├── .github └── FUNDING.yml ├── .gitmodules ├── LICENSE ├── Makefile ├── README.md ├── belacoder.c └── pipeline ├── generic ├── audio_only ├── x264_superfast_camlink ├── x264_superfast_v4l_mjpeg_1080p ├── x264_superfast_v4l_mjpeg_1080p30 ├── x264_superfast_v4l_mjpeg_720p ├── x264_superfast_v4l_mjpeg_720p30 ├── x264_veryfast_camlink ├── x264_veryfast_v4l_mjpeg_1080p ├── x264_veryfast_v4l_mjpeg_1080p30 ├── x264_veryfast_v4l_mjpeg_720p └── x264_veryfast_v4l_mjpeg_720p30 ├── jetson ├── h265_camlink ├── h265_camlink_1080p ├── h265_camlink_1080p25 ├── h265_camlink_1080p29.97 ├── h265_camlink_1080p30 ├── h265_camlink_1440p ├── h265_camlink_1440p25 ├── h265_camlink_1440p29.97 ├── h265_camlink_1440p30 ├── h265_camlink_480p25 ├── h265_camlink_480p29.97 ├── h265_camlink_480p30 ├── h265_camlink_4k_2160p ├── h265_camlink_720p ├── h265_camlink_720p25 ├── h265_camlink_720p29.97 ├── h265_camlink_720p30 ├── h265_libuvch264 ├── h265_libuvch264_1080p ├── h265_libuvch264_1080p25 ├── h265_libuvch264_1080p30 ├── h265_libuvch264_1080p60 ├── h265_libuvch264_1440p60 ├── h265_libuvch264_4k_2160p30 ├── h265_libuvch264_720p ├── h265_libuvch264_720p25 ├── h265_libuvch264_720p30 ├── h265_rtmp_localhost_publish_live ├── h265_rtmp_localhost_publish_live_25fps ├── h265_rtmp_localhost_publish_live_30fps ├── h265_rtmp_localhost_publish_live_50fps ├── h265_rtmp_localhost_publish_live_60fps ├── h265_srt_port_4000_25fps ├── h265_srt_port_4000_30fps ├── h265_srt_port_4000_50fps ├── h265_srt_port_4000_60fps ├── h265_test_pattern ├── h265_v4l_mjpeg ├── h265_v4l_mjpeg_1080p ├── h265_v4l_mjpeg_1080p25 ├── h265_v4l_mjpeg_1080p30 ├── h265_v4l_mjpeg_720p ├── h265_v4l_mjpeg_720p25 ├── h265_v4l_mjpeg_720p30 ├── x264_superfast_camlink_720p ├── x264_superfast_camlink_720p29.97 └── x264_superfast_camlink_720p30 └── rk3588 ├── h265_hdmi ├── h265_hdmi_1080p ├── h265_hdmi_1080p25 ├── h265_hdmi_1080p29.97 ├── h265_hdmi_1080p30 ├── h265_hdmi_1440p ├── h265_hdmi_1440p25 ├── h265_hdmi_1440p29.97 ├── h265_hdmi_1440p30 ├── h265_hdmi_4k_2160p ├── h265_hdmi_4k_2160p25 ├── h265_hdmi_4k_2160p29.97 ├── h265_hdmi_4k_2160p30 ├── h265_hdmi_720p ├── h265_hdmi_720p25 ├── h265_hdmi_720p29.97 ├── h265_hdmi_720p30 ├── h265_libuvch264 ├── h265_libuvch264_1080p ├── h265_libuvch264_1080p25 ├── h265_libuvch264_1080p30 ├── h265_libuvch264_1080p60 ├── h265_libuvch264_1440p60 ├── h265_libuvch264_4k_2160p30 ├── h265_libuvch264_720p ├── h265_libuvch264_720p25 ├── h265_libuvch264_720p30 ├── h265_rtmp_localhost_publish_live_25fps ├── h265_rtmp_localhost_publish_live_30fps ├── h265_rtmp_localhost_publish_live_50fps ├── h265_rtmp_localhost_publish_live_60fps ├── h265_srt_port_4000_25fps ├── h265_srt_port_4000_30fps ├── h265_srt_port_4000_50fps ├── h265_srt_port_4000_60fps ├── h265_test_pattern ├── h265_usb_mjpeg ├── h265_usb_mjpeg_1080p ├── h265_usb_mjpeg_1080p25 ├── h265_usb_mjpeg_1080p30 ├── h265_usb_mjpeg_720p ├── h265_usb_mjpeg_720p25 └── h265_usb_mjpeg_720p30 /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | github: rationalsa 2 | -------------------------------------------------------------------------------- /.gitmodules: -------------------------------------------------------------------------------- 1 | [submodule "camlink_workaround"] 2 | path = camlink_workaround 3 | url = https://github.com/BELABOX/camlink.git 4 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /Makefile: -------------------------------------------------------------------------------- 1 | VERSION=$(shell git rev-parse --short HEAD) 2 | CFLAGS=`pkg-config gstreamer-1.0 gstreamer-app-1.0 srt --cflags` -O2 -Wall -DVERSION=\"$(VERSION)\" 3 | LDFLAGS=`pkg-config gstreamer-1.0 gstreamer-app-1.0 srt --libs` -ldl 4 | 5 | all: submodule belacoder 6 | 7 | submodule: 8 | git submodule init 9 | git submodule update 10 | 11 | belacoder: belacoder.o camlink_workaround/camlink.o 12 | $(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS) 13 | 14 | clean: 15 | rm -f belacoder *.o camlink_workaround/*.o 16 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | belacoder - live video encoder with dynamic bitrate control and [SRT](https://github.com/Haivision/srt) support 2 | ========= 3 | 4 | This is a [gstreamer](https://gstreamer.freedesktop.org/)-based encoder with support for [SRT](https://github.com/Haivision/srt) and dynamic bitrate control depending on the network capacity. This means that if needed, the video bitrate is automatically reduced on-the-fly to match the speed of the network connection. The intended application is live video streaming over bonded 4G modems by using it on a single board computer together with a HDMI capture card and [strla](https://github.com/BELABOX/srtla). 5 | 6 | belacoder is developed on an NVIDIA Jetson Nano ([Amazon.com](https://amzn.to/3mt2Coz) / [Amazon.co.uk](https://amzn.to/31IOgJ2) / [NVIDIA](https://developer.nvidia.com/embedded/jetson-nano-developer-kit)), and we provide gstreamer pipelines for using its hardware video encoding. However it can also be used on other platforms as long as the correct gstreamer pipeline is provided. 7 | 8 | 9 | Building 10 | -------- 11 | 12 | Installing the dependencies on L4T / Ubuntu: 13 | 14 | sudo apt-get install build-essential git libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev # let me know if I forgot anything 15 | sudo apt-get install libsrt-dev # only available in Ubuntu 20.04 16 | 17 | # alternatively, manually installing SRT on older Ubuntu releases 18 | git clone https://github.com/BELABOX/srt.git 19 | cd srt 20 | ./configure --prefix=/usr/local 21 | make -j 4 22 | sudo make install 23 | sudo ldconfig 24 | 25 | Building belacoder: 26 | 27 | git clone https://github.com/BELABOX/belacoder.git 28 | cd belacoder 29 | make 30 | 31 | 32 | Usage 33 | ----- 34 | 35 | Syntax: belacoder PIPELINE_FILE ADDR PORT [options] 36 | 37 | Options: 38 | -d Audio-video delay in milliseconds 39 | -s SRT stream ID 40 | -l SRT latency in milliseconds 41 | -b Bitrate settings file, see below 42 | 43 | Bitrate settings file syntax: 44 | MIN BITRATE (bps) 45 | MAX BITRATE (bps) 46 | --- 47 | example for 500 Kbps - 60000 Kbps: 48 | 49 | printf "500000\n6000000" > bitrate_file 50 | 51 | --- 52 | Send SIGHUP to reload the bitrate settings while running. 53 | 54 | 55 | Where: 56 | 57 | * `PIPELINE_FILE` is a text file containing the gstreamer pipeline to use. See the `pipeline` directory for ready-made pipelines. 58 | * `ADDR` is the hostname or IP address of the SRT listener to stream to (only applicable when the gstreamer sink is `appsink name=appsink`) 59 | * `PORT` is the port of the SRT listener to stream to (only applicable when the gstreamer sink is `appsink name=appsink`) 60 | * `-d ` is the optional delay in milliseconds to add to the audio stream relative to the video (when using the gstreamer pipelines supplied with belacoder) 61 | * `-b ` is an optional argument for setting the minimum and maximum **video** bitrate (when using the gstreamer pipelines supplied with belacoder). These settings are reloaded from the file and applied when a SIGHUP signal is received. 62 | 63 | 64 | Gstreamer pipelines 65 | ------------------- 66 | 67 | The gstreamer pipelines are available in the `pipeline` directory, organised in machine-specific directories (for pipelines using hardware-accelerated features) or `generic` (for software-only pipelines). The filename format is `CODEC_CAPTUREDEV_[RES[FPS]]`: 68 | 69 | * `CODEC` is `h265` or `h264` (for system-specific hw encoders), or `x264_superfast` / `x264_veryfast` for x264 software encoding 70 | * `CAPTUREDEV` is either `camlink` for Elgato Cam Link 4K ([Amazon.com](https://amzn.to/2Hx3tFM) / [Amazon.co.uk](https://amzn.to/3jp32us)) or other uncompressed YUY2 capture cards or `v4l_mjpeg` for low cost USB2.0 MJPEG capture cards ([Amazon.com](https://amzn.to/31VOTyS) / [Amazon.co.uk](https://amzn.to/3mwlNxU)) 71 | * `RES` can be blank - capturing at the highest available resolution, `720p`, `1080p`, `1440p`, or `4k_2160p` 72 | * `FPS` can be blank - capturing at the highest available refresh rate, `29.97`, or `30` FPS 73 | 74 | Note that to encode 4k / 2160p video captured by a camlink you must specifically use `h265_camlink_4k_2160p` rather than `h265_camlink`, as the `preset-level` quality setting of the encoder must be set to a lower value to allow the encoder to maintain 30 FPS in all conditions. 75 | 76 | Please check the supplied pipelines for examples. Here are a few unorganised tips & pointers: 77 | 78 | * belacoder will work with arbitrary gstreamer pipelines as long as they're valid, however for dynamic bitrate control the video encoder **must** have `name=venc_bps` or `name=venc_kbps` and it must have a `bitrate` property changeable in the running state; the sink **must** be `appsink name=appsink`, which will stream to the SRT IP and port specified as command line arguments 79 | * If a `textoverlay` element with `name=overlay` is specificed, then it will be dynamically updated to show the current bitrate 80 | * `identity name=a_delay signal-handoffs=TRUE` and `identity name=v_delay signal-handoffs=TRUE` elements can be used to adjust the PTS (presentation timestamp) of the audio and video streams respectively by `DELAY` milliseconds. Use them to synchronise the audio and video if needed (e.g. audio delay of around 900 for a Gopro Hero7 with stabilisation enabled) 81 | * The Jetson Nano hardware encoders seem biased towards allocating most of the bitrate budget to I-frames, while heavily compressing P-frames, especially on lower bitrates. This can heavily affect image quality when most of the image is moving and this is why we limit the quantization range in our pipelines using `qp-range`. This range makes a big improvement over the defaults, however in some cases results can probably be further improved with different parameters. 82 | -------------------------------------------------------------------------------- /belacoder.c: -------------------------------------------------------------------------------- 1 | /* 2 | belacoder - live video encoder with dynamic bitrate control 3 | Copyright (C) 2020 BELABOX project 4 | 5 | This program is free software: you can redistribute it and/or modify 6 | it under the terms of the GNU General Public License as published by 7 | the Free Software Foundation, either version 3 of the License, or 8 | (at your option) any later version. 9 | 10 | This program is distributed in the hope that it will be useful, 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 | GNU General Public License for more details. 14 | 15 | You should have received a copy of the GNU General Public License 16 | along with this program. If not, see . 17 | */ 18 | 19 | #include 20 | #include 21 | #include 22 | #include 23 | 24 | #include 25 | #include 26 | #include 27 | #include 28 | 29 | #include 30 | #include 31 | 32 | #define SRT_MAX_OHEAD 20 // maximum SRT transmission overhead (when using appsink) 33 | #define SRT_ACK_TIMEOUT 6000 // maximum interval between received ACKs before the connection is TOed 34 | 35 | #define MIN_BITRATE (300 * 1000) 36 | #define ABS_MAX_BITRATE (30 * 1000 * 1000) 37 | #define DEF_BITRATE (6 * 1000 * 1000) 38 | 39 | #define BITRATE_UPDATE_INT 20 40 | #define BITRATE_INCR_MIN (30*1000) // the minimum bitrate increment step (bps) 41 | #define BITRATE_INCR_INT 500 // the minimum interval for increasing the bitrate (ms) 42 | #define BITRATE_INCR_SCALE 30 // the bitrate is increased by 43 | // BITRATE_INCR_MIN + cur_bitrate/BITRATE_INCR_SCALE 44 | 45 | #define BITRATE_DECR_MIN (100*1000) // the minimum value to decrease the bitrate by (bps) 46 | #define BITRATE_DECR_INT 200 // (light congestion) min interval for decreasing the bitrate (ms) 47 | #define BITRATE_DECR_FAST_INT 250 // (heavy congestion) min interval for decreasing the bitrate (ms) 48 | #define BITRATE_DECR_SCALE 10 // under heavy congestion, the bitrate is decreased by 49 | // BITRATE_DECR_MIN + cur_bitrate/BITRATE_DECR_SCALE 50 | 51 | // settings ranges 52 | #define TS_PKT_SIZE 188 53 | #define REDUCED_SRT_PKT_SIZE ((TS_PKT_SIZE)*6) 54 | #define DEFAULT_SRT_PKT_SIZE ((TS_PKT_SIZE)*7) 55 | #define MAX_AV_DELAY 10000 56 | #define MIN_SRT_LATENCY 100 57 | #define MAX_SRT_LATENCY 10000 58 | #define DEF_SRT_LATENCY 2000 59 | 60 | #define min(a, b) ((a < b) ? a : b) 61 | #define max(a, b) ((a > b) ? a : b) 62 | #define min_max(a, l, h) (max(min((a), (h)), (l))) 63 | 64 | //#define DEBUG 1 65 | #ifdef DEBUG 66 | #define debug(...) fprintf (stderr, __VA_ARGS__) 67 | #else 68 | #define debug(...) 69 | #endif 70 | 71 | static GstPipeline *gst_pipeline = NULL; 72 | GMainLoop *loop; 73 | GstElement *encoder, *overlay; 74 | SRTSOCKET sock = -1; 75 | int quit = 0; 76 | 77 | int enc_bitrate_div = 1; 78 | 79 | int av_delay = 0; 80 | 81 | int min_bitrate = MIN_BITRATE; 82 | int max_bitrate = DEF_BITRATE; 83 | int cur_bitrate = MIN_BITRATE; 84 | 85 | char *bitrate_filename = NULL; 86 | 87 | int srt_latency = DEF_SRT_LATENCY; 88 | int srt_pkt_size = DEFAULT_SRT_PKT_SIZE; 89 | 90 | uint64_t getms() { 91 | struct timespec time = {0, 0}; 92 | assert(clock_gettime(CLOCK_MONOTONIC_RAW, &time) == 0); 93 | return time.tv_sec * 1000 + time.tv_nsec / 1000 / 1000; 94 | } 95 | 96 | /* Attempts to stop the gstreamer pipeline cleanly 97 | Also sets up an alarm in case it doesn't */ 98 | void stop() { 99 | if (!quit) { 100 | quit = 1; 101 | alarm(3); 102 | g_main_loop_quit(loop); 103 | } 104 | } 105 | 106 | /* 107 | This checks periodically for pipeline stalls. The alsasrc element tends to stall rather 108 | than error out when the input resolution changes for a live input into a Camlink 4K 109 | connected to a Jetson Nano. If you see this happening in other scenarios, please report it 110 | */ 111 | gboolean stall_check(gpointer data) { 112 | /* This will handle any signals delivered between setting up the handler and 113 | starting the loop. Couldn't find another way to avoid races / potentially 114 | losing signals */ 115 | if (quit) { 116 | stop(); 117 | return TRUE; 118 | } 119 | 120 | static gint64 prev_pos = -1; 121 | gint64 pos; 122 | if (!gst_element_query_position((GstElement *)gst_pipeline, GST_FORMAT_TIME, &pos)) 123 | return TRUE; 124 | 125 | if (pos != -1 && pos == prev_pos) { 126 | fprintf(stderr, "Pipeline stall detected. Will exit now\n"); 127 | stop(); 128 | } 129 | 130 | prev_pos = pos; 131 | return TRUE; 132 | } 133 | 134 | void update_overlay(int set_bitrate, double throughput, 135 | int rtt, int rtt_th_min, int rtt_th_max, 136 | int bs, int bs_th1, int bs_th2, int bs_th3) { 137 | if (GST_IS_ELEMENT(overlay)) { 138 | char overlay_text[100]; 139 | snprintf(overlay_text, 100, " b: %5d/%5.0f rtt: %3d/%3d/%3d bs: %3d/%3d/%3d/%3d", 140 | set_bitrate/1000, throughput, 141 | rtt, rtt_th_min, rtt_th_max, 142 | bs, bs_th1, bs_th2, bs_th3); 143 | g_object_set (G_OBJECT(overlay), "text", overlay_text, NULL); 144 | } 145 | } 146 | 147 | int parse_bitrate(char *bitrate_string) { 148 | int bitrate = strtol(bitrate_string, NULL, 10); 149 | if (bitrate < MIN_BITRATE || bitrate > ABS_MAX_BITRATE) { 150 | return -1; 151 | } 152 | return bitrate; 153 | } 154 | 155 | int read_bitrate_file() { 156 | FILE *f = fopen(bitrate_filename, "r"); 157 | if (f == NULL) return -1; 158 | 159 | char *buf = NULL; 160 | size_t buf_sz = 0; 161 | int br[2]; 162 | 163 | for (int i = 0; i < 2; i++) { 164 | buf_sz = getline(&buf, &buf_sz, f); 165 | if (buf_sz < 0) goto ret_err; 166 | br[i] = parse_bitrate(buf); 167 | if (br[i] < 0) goto ret_err; 168 | } 169 | 170 | free(buf); 171 | min_bitrate = br[0]; 172 | max_bitrate = br[1]; 173 | return 0; 174 | 175 | ret_err: 176 | if (buf) free(buf); 177 | return -2; 178 | } 179 | 180 | #define RTT_TO_BS(rtt) ((throughput / 8) * (rtt) / srt_pkt_size) 181 | void update_bitrate(SRT_TRACEBSTATS *stats, uint64_t ctime) { 182 | /* 183 | * Send buffer size stats 184 | */ 185 | int bs = -1; 186 | int sz = sizeof(bs); 187 | int ret = srt_getsockflag(sock, SRTO_SNDDATA, &bs, &sz); 188 | if (ret != 0 || bs < 0) return; 189 | 190 | // Rolling average 191 | static double bs_avg = 0; 192 | bs_avg = bs_avg*0.99 + (double)bs * 0.01; 193 | 194 | // Update the buffer size jitter 195 | static double bs_jitter = 0; 196 | static int prev_bs = 0; 197 | bs_jitter = 0.99 * bs_jitter; 198 | int delta_bs = bs - prev_bs; 199 | if (delta_bs > bs_jitter) { 200 | bs_jitter = (double)delta_bs; 201 | } 202 | prev_bs = bs; 203 | 204 | 205 | /* 206 | * RTT stats 207 | */ 208 | int rtt = (int)stats->msRTT; 209 | 210 | // Update the average RTT 211 | static double rtt_avg = 0; 212 | if (rtt_avg == 0.0) { 213 | rtt_avg = (double)rtt; 214 | } else { 215 | rtt_avg = rtt_avg * 0.99 + 0.01 * (double)rtt; 216 | } 217 | 218 | // Update the average RTT delta 219 | static double rtt_avg_delta = 0; 220 | static int prev_rtt = 300; 221 | double delta_rtt = (double)(rtt - prev_rtt); 222 | rtt_avg_delta = rtt_avg_delta * 0.8 + delta_rtt * 0.2; 223 | prev_rtt = rtt; 224 | 225 | // Update the minimum RTT 226 | static double rtt_min = 200.0; 227 | rtt_min *= 1.001; 228 | if (rtt != 100 && rtt < rtt_min && rtt_avg_delta < 1.0) { 229 | rtt_min = rtt; 230 | } 231 | 232 | // Update the RTT jitter 233 | static double rtt_jitter = 0; 234 | rtt_jitter *= 0.99; 235 | if (delta_rtt > rtt_jitter) { 236 | rtt_jitter = delta_rtt; 237 | } 238 | 239 | 240 | /* 241 | * Rolling average of the network throughput 242 | */ 243 | static double throughput = 0.0; 244 | throughput *= 0.97; 245 | throughput += ((double)stats->mbpsSendRate * 1000.0 * 1000.0 / 1024.0) * 0.03; 246 | 247 | 248 | debug("bs: %d bs_avg: %f, bs_jitter %f, bitrate %d rtt %d, delta rtt %.0f, avg delta %.1f, avg rtt %.1f, rtt_jitter, %.2f, rtt_min %.1f\n", 249 | bs, bs_avg, bs_jitter, cur_bitrate, rtt, delta_rtt, rtt_avg_delta, rtt_avg, rtt_jitter, rtt_min); 250 | 251 | 252 | static uint64_t next_bitrate_incr = 0; 253 | static uint64_t next_bitrate_decr = 0; 254 | 255 | int bitrate = cur_bitrate; 256 | int bs_th3 = (bs_avg + bs_jitter)*4; 257 | int bs_th2 = max(50, bs_avg + max(bs_jitter*3.0, bs_avg)); 258 | bs_th2 = min(bs_th2, RTT_TO_BS(srt_latency/2)); 259 | int bs_th1 = max(50, bs_avg + bs_jitter*2.5); 260 | int rtt_th_max = rtt_avg + max(rtt_jitter*4, rtt_avg*15/100); 261 | int rtt_th_min = rtt_min + max(1, rtt_jitter*2); 262 | 263 | 264 | if (bitrate > min_bitrate && (rtt >= (srt_latency / 3) || bs > bs_th3)) { 265 | bitrate = min_bitrate; 266 | next_bitrate_decr = ctime + BITRATE_DECR_INT; 267 | 268 | } else if (ctime > next_bitrate_decr && 269 | (rtt > (srt_latency / 5) || bs > bs_th2)) { 270 | bitrate -= BITRATE_DECR_MIN + bitrate/BITRATE_DECR_SCALE; 271 | next_bitrate_decr = ctime + BITRATE_DECR_FAST_INT; 272 | 273 | } else if (ctime > next_bitrate_decr && 274 | (rtt > rtt_th_max || bs > bs_th1)) { 275 | bitrate -= BITRATE_DECR_MIN; 276 | next_bitrate_decr = ctime + BITRATE_DECR_INT; 277 | 278 | } else if (ctime > next_bitrate_incr && 279 | rtt < rtt_th_min && rtt_avg_delta < 0.01) { 280 | bitrate += BITRATE_INCR_MIN + bitrate / BITRATE_INCR_SCALE; 281 | next_bitrate_incr = ctime + BITRATE_INCR_INT; 282 | } 283 | 284 | bitrate = min_max(bitrate, min_bitrate, max_bitrate); 285 | 286 | // round the bitrate we set to 100 kbps 287 | int rounded_br = bitrate / (100*1000) * (100*1000); 288 | 289 | update_overlay(rounded_br, throughput, rtt, rtt_th_min, rtt_th_max, bs, bs_th1, bs_th2, bs_th3); 290 | 291 | if (bitrate != cur_bitrate) { 292 | cur_bitrate = bitrate; 293 | 294 | g_object_set (G_OBJECT(encoder), "bitrate", rounded_br / enc_bitrate_div, NULL); 295 | 296 | debug("set bitrate to %d, internal value %d\n", rounded_br, cur_bitrate); 297 | } 298 | } 299 | 300 | gboolean connection_housekeeping() { 301 | uint64_t ctime = getms(); 302 | static uint64_t prev_ack_ts = 0; 303 | static uint64_t prev_ack_count = 0; 304 | 305 | // SRT stats 306 | SRT_TRACEBSTATS stats; 307 | int ret = srt_bstats(sock, &stats, 1); 308 | if (ret != 0) goto r; 309 | 310 | // Track when the most recent ACK was received 311 | if (stats.pktRecvACKTotal != prev_ack_count) { 312 | prev_ack_count = stats.pktRecvACKTotal; 313 | prev_ack_ts = ctime; 314 | } 315 | /* Manual check for connection timeout, because SRT is Pepega 316 | and will fail to timeout if RTT was high */ 317 | if (prev_ack_count != 0 && (ctime - prev_ack_ts) > SRT_ACK_TIMEOUT) { 318 | fprintf(stderr, "The SRT connection timed out, exiting\n"); 319 | stop(); 320 | } 321 | 322 | // We can only update the bitrate when we have a configurable encoder 323 | if (GST_IS_ELEMENT(encoder)) { 324 | update_bitrate(&stats, ctime); 325 | } 326 | 327 | r: 328 | return TRUE; 329 | } 330 | 331 | GstFlowReturn new_buf_cb(GstAppSink *sink, gpointer user_data) { 332 | static char pkt[DEFAULT_SRT_PKT_SIZE]; 333 | static int pkt_len = 0; 334 | GstFlowReturn code = GST_FLOW_OK; 335 | 336 | GstSample *sample = gst_app_sink_pull_sample(sink); 337 | if (!sample) return GST_FLOW_ERROR; 338 | 339 | GstBuffer *buffer = NULL; 340 | GstMapInfo map = {0}; 341 | 342 | buffer = gst_sample_get_buffer(sample); 343 | gst_buffer_map(buffer, &map, GST_MAP_READ); 344 | 345 | // We send srt_pkt_size size packets, splitting and merging samples if needed 346 | int sample_sz = map.size; 347 | do { 348 | int copy_sz = min(srt_pkt_size - pkt_len, sample_sz); 349 | memcpy((void *)pkt + pkt_len, map.data, copy_sz); 350 | pkt_len += copy_sz; 351 | 352 | if (pkt_len == srt_pkt_size) { 353 | int nb = srt_send(sock, pkt, srt_pkt_size); 354 | if (nb != srt_pkt_size) { 355 | if (!quit) { 356 | fprintf(stderr, "The SRT connection failed, exiting\n"); 357 | stop(); 358 | } 359 | code = GST_FLOW_ERROR; 360 | goto ret; 361 | } 362 | pkt_len = 0; 363 | } 364 | 365 | sample_sz -= copy_sz; 366 | } while(sample_sz); 367 | 368 | ret: 369 | gst_buffer_unmap(buffer, &map); 370 | gst_sample_unref(sample); 371 | 372 | return code; 373 | } 374 | 375 | int parse_ip(struct sockaddr_in *addr, char *ip_str) { 376 | in_addr_t ip = inet_addr(ip_str); 377 | if (ip == -1) return -1; 378 | 379 | memset(addr, 0, sizeof(*addr)); 380 | addr->sin_family = AF_INET; 381 | addr->sin_addr.s_addr = ip; 382 | 383 | return 0; 384 | } 385 | 386 | int parse_ip_port(struct sockaddr_in *addr, char *ip_str, char *port_str) { 387 | if (parse_ip(addr, ip_str) != 0) return -1; 388 | 389 | int port = strtol(port_str, NULL, 10); 390 | if (port <= 0 || port > 65535) return -2; 391 | addr->sin_port = htons(port); 392 | 393 | return 0; 394 | } 395 | 396 | int connect_srt(char *host, char *port, char *stream_id) { 397 | struct addrinfo hints; 398 | struct addrinfo *addrs; 399 | memset(&hints, 0, sizeof(hints)); 400 | hints.ai_family = AF_UNSPEC; 401 | hints.ai_socktype = SOCK_DGRAM; 402 | int ret = getaddrinfo(host, port, &hints, &addrs); 403 | if (ret != 0) return -1; 404 | 405 | sock = srt_create_socket(); 406 | if (sock == SRT_INVALID_SOCK) return -2; 407 | 408 | #if SRT_MAX_OHEAD > 0 409 | // auto, based on input rate 410 | int64_t max_bw = 0; 411 | ret = srt_setsockflag(sock, SRTO_MAXBW, &max_bw, sizeof(max_bw)); 412 | assert(ret == 0); 413 | 414 | // overhead(retransmissions) 415 | int32_t ohead = SRT_MAX_OHEAD; 416 | ret = srt_setsockflag(sock, SRTO_OHEADBW, &ohead, sizeof(ohead)); 417 | assert(ret == 0); 418 | #endif 419 | 420 | ret = srt_setsockflag(sock, SRTO_LATENCY, &srt_latency, sizeof(srt_latency)); 421 | assert(ret == 0); 422 | 423 | if (stream_id != NULL) { 424 | ret = srt_setsockflag(sock, SRTO_STREAMID, stream_id, strlen(stream_id)); 425 | assert(ret == 0); 426 | } 427 | 428 | int32_t algo = 1; 429 | ret = srt_setsockflag(sock, SRTO_RETRANSMITALGO, &algo, sizeof(algo)); 430 | assert(ret == 0); 431 | 432 | int connected = -3; 433 | for (struct addrinfo *addr = addrs; addr != NULL; addr = addr->ai_next) { 434 | ret = srt_connect(sock, addr->ai_addr, addr->ai_addrlen); 435 | if (ret == 0) { 436 | connected = 0; 437 | 438 | int len = sizeof(srt_latency); 439 | ret = srt_getsockflag(sock, SRTO_PEERLATENCY, &srt_latency, &len); 440 | assert(ret == 0); 441 | fprintf(stderr, "SRT connected to %s:%s. Negotiated latency: %d ms\n", 442 | host, port, srt_latency); 443 | break; 444 | } 445 | connected = srt_getrejectreason(sock); 446 | } 447 | freeaddrinfo(addrs); 448 | 449 | return connected; 450 | } 451 | 452 | void exit_syntax() { 453 | fprintf(stderr, "Syntax: belacoder PIPELINE_FILE ADDR PORT [options]\n\n"); 454 | fprintf(stderr, "Options:\n"); 455 | fprintf(stderr, " -v Print the version and exit\n"); 456 | fprintf(stderr, " -d Audio-video delay in milliseconds\n"); 457 | fprintf(stderr, " -s SRT stream ID\n"); 458 | fprintf(stderr, " -l SRT latency in milliseconds\n"); 459 | fprintf(stderr, " -r Reduced SRT packet size\n"); 460 | fprintf(stderr, " -b Bitrate settings file, see below\n\n"); 461 | fprintf(stderr, "Bitrate settings file syntax:\n"); 462 | fprintf(stderr, "MIN BITRATE (bps)\n"); 463 | fprintf(stderr, "MAX BITRATE (bps)\n---\n"); 464 | fprintf(stderr, "example for 500 Kbps - 60000 Kbps:\n\n"); 465 | fprintf(stderr, " printf \"500000\\n6000000\" > bitrate_file\n\n"); 466 | fprintf(stderr, "---\n"); 467 | fprintf(stderr, "Send SIGHUP to reload the bitrate settings while running.\n"); 468 | exit(EXIT_FAILURE); 469 | } 470 | 471 | static void cb_delay (GstElement *identity, GstBuffer *buffer, gpointer data) { 472 | buffer = gst_buffer_make_writable(buffer); 473 | GST_BUFFER_PTS (buffer) += GST_SECOND * abs(av_delay) / 1000; 474 | } 475 | 476 | static int get_sink_framerate(GstElement *element, gint *numerator, gint *denominator) { 477 | int ret = -1; 478 | 479 | GstPad *pad = gst_element_get_static_pad(element, "sink"); 480 | if (!pad) { 481 | return -1; 482 | } 483 | 484 | GstCaps *caps = gst_pad_get_current_caps(pad); 485 | if (caps != NULL) { 486 | if (gst_caps_is_fixed(caps)) { 487 | const GstStructure *str = gst_caps_get_structure (caps, 0); 488 | if (gst_structure_get_fraction(str, "framerate", numerator, denominator)) { 489 | ret = 0; 490 | } 491 | } 492 | 493 | gst_caps_unref(caps); 494 | } 495 | 496 | gst_object_unref(pad); 497 | return ret; 498 | } 499 | 500 | unsigned long pts = 0; 501 | static void cb_ptsfixup(GstElement *identity, GstBuffer *buffer, gpointer data) { 502 | static long period = 0; 503 | static long prev_pts = 0; 504 | long input_pts = GST_BUFFER_PTS(buffer); 505 | 506 | // get rid of the DTS, the following elements should use the PTS 507 | GST_BUFFER_DTS(buffer) = 0; 508 | 509 | // First frame, obtain the framerate and initial PTS 510 | if (pts == 0) { 511 | int fr_numerator = 0, fr_denominator = 0; 512 | if (get_sink_framerate(identity, &fr_numerator, &fr_denominator) == 0) { 513 | pts = input_pts; 514 | period = GST_SECOND * fr_denominator / fr_numerator; 515 | printf("%s: framerate: %d / %d, period is %ld\n", 516 | __FUNCTION__, fr_numerator, fr_denominator, period); 517 | } 518 | 519 | // Subsequent frames, adjust the PTS 520 | } else { 521 | #define AVG_MULT 1000 522 | #define AVG_WEIGHT 3 // AVG_WEIGHT out of AVG_MULT 523 | #define AVG_PREV (AVG_MULT-AVG_WEIGHT) 524 | #define AVG_ROUNDING (AVG_MULT/2) 525 | /* Rolling average to account for slight differences from the nominal framerate 526 | and even slight drifting over time due to temperature or voltage variation 527 | Have to add AVG_ROUNDING to avoid precision loss due to dividing by AVG_MULT 528 | */ 529 | period = (period * AVG_PREV + AVG_ROUNDING) / AVG_MULT + 530 | ((input_pts - prev_pts) * AVG_WEIGHT + AVG_ROUNDING)/ AVG_MULT; 531 | 532 | /* As long as the input PTS is within 0 to 2.0 periods of the previous 533 | output PTS, assume that it was a continuous read at period ns from 534 | the previous frame and increment the PTS accordingly. Otherwise, handle 535 | the discontinuity by either dropping an input buffer or skipping an 536 | output period, as needed. */ 537 | long diff = input_pts - pts; 538 | long incr = (diff/2 + period) / period * period; 539 | if (incr > 0) { 540 | pts += incr; 541 | debug("%s: in pts: %lu, out pts: %lu, incr %ld, diff %ld, period %ld\n", 542 | __FUNCTION__, GST_BUFFER_PTS(buffer), pts, incr, diff, period); 543 | GST_BUFFER_PTS(buffer) = pts; 544 | } else { 545 | debug("skipping frame: pts %lu, prev pts %lu, output pts: %lu, diff %ld\n", 546 | input_pts, prev_pts, pts, diff); 547 | GST_BUFFER_FLAG_SET(buffer, GST_BUFFER_FLAG_DROPPABLE); 548 | } 549 | } 550 | 551 | prev_pts = input_pts; 552 | } 553 | 554 | void cb_pipeline (GstBus *bus, GstMessage *message, gpointer user_data) { 555 | switch(GST_MESSAGE_TYPE(message)) { 556 | case GST_MESSAGE_ERROR: 557 | fprintf(stderr, "gstreamer error from %s\n", message->src->name); 558 | stop(); 559 | break; 560 | case GST_MESSAGE_EOS: 561 | fprintf(stderr, "gstreamer eos from %s\n", message->src->name); 562 | stop(); 563 | break; 564 | default: 565 | break; 566 | } 567 | } 568 | 569 | // Only called if the pipeline failed to stop 570 | void cb_sigalarm(int signum) { 571 | _exit(EXIT_SUCCESS); // exiting deliberately following SIGINT or SIGTERM 572 | } 573 | 574 | #define FIXED_ARGS 3 575 | int main(int argc, char** argv) { 576 | int opt; 577 | char *srt_host = NULL; 578 | char *srt_port = NULL; 579 | char *stream_id = NULL; 580 | srt_latency = DEF_SRT_LATENCY; 581 | 582 | while ((opt = getopt(argc, argv, "d:b:s:l:rv")) != -1) { 583 | switch (opt) { 584 | case 'b': 585 | bitrate_filename = optarg; 586 | break; 587 | case 'd': 588 | av_delay = strtol(optarg, NULL, 10); 589 | if (av_delay < -MAX_AV_DELAY || av_delay > MAX_AV_DELAY) { 590 | fprintf(stderr, "Maximum sound delay +/- %d\n\n", MAX_AV_DELAY); 591 | exit_syntax(); 592 | } 593 | break; 594 | case 's': 595 | stream_id = optarg; 596 | break; 597 | case 'l': 598 | srt_latency = strtol(optarg, NULL, 10); 599 | if (srt_latency < MIN_SRT_LATENCY || srt_latency > MAX_SRT_LATENCY) { 600 | fprintf(stderr, "The SRT latency must be between %d and %d ms\n\n", 601 | MIN_SRT_LATENCY, MAX_SRT_LATENCY); 602 | exit_syntax(); 603 | } 604 | break; 605 | case 'r': 606 | srt_pkt_size = REDUCED_SRT_PKT_SIZE; 607 | break; 608 | case 'v': 609 | printf(VERSION "\n"); 610 | exit(EXIT_SUCCESS); 611 | default: 612 | exit_syntax(); 613 | } 614 | } 615 | 616 | if (argc - optind != FIXED_ARGS) { 617 | exit_syntax(); 618 | } 619 | 620 | 621 | // Read the pipeline file 622 | int pipeline_fd = open(argv[optind], O_RDONLY); 623 | if (pipeline_fd < 0) { 624 | fprintf(stderr, "Failed to open the pipeline file %s: ", argv[optind]); 625 | perror(""); 626 | exit(EXIT_FAILURE); 627 | } 628 | int len = lseek(pipeline_fd, 0, SEEK_END); 629 | if (len == 0) { 630 | fprintf(stderr, "The pipeline file is empty, exiting\n"); 631 | exit(EXIT_FAILURE); 632 | } 633 | char *launch_string = mmap(0, len, PROT_READ, MAP_PRIVATE, pipeline_fd, 0); 634 | fprintf(stderr, "Gstreamer pipeline: %s\n", launch_string); 635 | 636 | gst_init (&argc, &argv); 637 | GError *error = NULL; 638 | gst_pipeline = (GstPipeline*) gst_parse_launch(launch_string, &error); 639 | if (gst_pipeline == NULL) { 640 | g_print( "Failed to parse launch: %s\n", error->message); 641 | return -1; 642 | } 643 | if (error) g_error_free(error); 644 | GstBus *bus = gst_pipeline_get_bus(GST_PIPELINE(gst_pipeline)); 645 | gst_bus_add_signal_watch(bus); 646 | g_signal_connect(bus, "message", (GCallback)cb_pipeline, gst_pipeline); 647 | 648 | 649 | // Optional dynamic video bitrate 650 | if (bitrate_filename) { 651 | int ret; 652 | if ((ret = read_bitrate_file()) != 0) { 653 | if (ret == -1) { 654 | fprintf(stderr, "Failed to read the bitrate settings file %s\n", bitrate_filename); 655 | } else { 656 | fprintf(stderr, "Failed to read valid bitrate settings from %s\n", bitrate_filename); 657 | } 658 | exit_syntax(); 659 | } 660 | } 661 | cur_bitrate = max_bitrate; 662 | fprintf(stderr, "Max bitrate: %d\n", max_bitrate); 663 | signal(SIGHUP, (__sighandler_t)read_bitrate_file); 664 | 665 | encoder = gst_bin_get_by_name(GST_BIN(gst_pipeline), "venc_bps"); 666 | if (!GST_IS_ELEMENT(encoder)) { 667 | encoder = gst_bin_get_by_name(GST_BIN(gst_pipeline), "venc_kbps"); 668 | enc_bitrate_div = 1000; 669 | } 670 | if (GST_IS_ELEMENT(encoder)) { 671 | g_object_set (G_OBJECT(encoder), "bitrate", cur_bitrate / enc_bitrate_div, NULL); 672 | } else { 673 | fprintf(stderr, "Failed to get an encoder element from the pipeline, " 674 | "no dynamic bitrate control\n"); 675 | encoder = NULL; 676 | } 677 | 678 | 679 | // Optional bitrate overlay 680 | overlay = gst_bin_get_by_name(GST_BIN(gst_pipeline), "overlay"); 681 | update_overlay(0,0,0,0,0,0,0,0,0); 682 | 683 | 684 | // Optional sound delay via an identity element 685 | fprintf(stderr, "A-V delay: %d ms\n", av_delay); 686 | GstElement *identity_elem = gst_bin_get_by_name(GST_BIN(gst_pipeline), av_delay >= 0 ? "a_delay" : "v_delay"); 687 | if (GST_IS_ELEMENT(identity_elem)) { 688 | g_object_set(G_OBJECT(identity_elem), "signal-handoffs", TRUE, NULL); 689 | g_signal_connect(identity_elem, "handoff", G_CALLBACK(cb_delay), NULL); 690 | } else { 691 | fprintf(stderr, "Failed to get a delay element from the pipeline, not applying a delay\n"); 692 | } 693 | 694 | 695 | // Optional video PTS interval fixup 696 | // To avoid OBS dropping frames due to PTS jitter 697 | identity_elem = gst_bin_get_by_name(GST_BIN(gst_pipeline), "ptsfixup"); 698 | if (GST_IS_ELEMENT(identity_elem)) { 699 | g_object_set(G_OBJECT(identity_elem), "signal-handoffs", TRUE, NULL); 700 | g_signal_connect(identity_elem, "handoff", G_CALLBACK(cb_ptsfixup), NULL); 701 | } else { 702 | fprintf(stderr, "Failed to get a ptsfixup element from the pipeline, " 703 | "not removing PTS jitter\n"); 704 | } 705 | 706 | 707 | // Optional SRT streaming via an appsink (needed for dynamic video bitrate) 708 | GstAppSinkCallbacks callbacks = {NULL, NULL, new_buf_cb}; 709 | GstElement *srt_app_sink = gst_bin_get_by_name(GST_BIN(gst_pipeline), "appsink"); 710 | if (GST_IS_ELEMENT(srt_app_sink)) { 711 | gst_app_sink_set_callbacks (GST_APP_SINK(srt_app_sink), &callbacks, NULL, NULL); 712 | srt_host = argv[optind+1]; 713 | srt_port = argv[optind+2]; 714 | 715 | srt_startup(); 716 | } 717 | 718 | if (GST_IS_ELEMENT(srt_app_sink)) { 719 | int ret_srt; 720 | do { 721 | ret_srt = connect_srt(srt_host, srt_port, stream_id); 722 | if (ret_srt != 0) { 723 | char *reason = NULL; 724 | switch (ret_srt) { 725 | case SRT_REJ_TIMEOUT: 726 | reason = "connection timed out"; 727 | break; 728 | case SRT_REJX_CONFLICT: 729 | reason = "streamid already in use"; 730 | break; 731 | case SRT_REJX_FORBIDDEN: 732 | reason = "invalid streamid"; 733 | break; 734 | case -1: 735 | reason = "failed to resolve address"; 736 | break; 737 | case -2: 738 | reason = "failed to open the SRT socket"; 739 | break; 740 | default: 741 | reason = "unknown"; 742 | break; 743 | } 744 | fprintf(stderr, "Failed to establish an SRT connection: %s. Retrying...\n", reason); 745 | usleep(500*1000); 746 | } 747 | } while(ret_srt != 0); 748 | } 749 | 750 | // We can only monitor the connection when we use an appsink 751 | if (GST_IS_ELEMENT(srt_app_sink)) { 752 | g_timeout_add(BITRATE_UPDATE_INT, connection_housekeeping, NULL); 753 | } 754 | 755 | /* 756 | We used to attempt to restart the pipeline in case of errors 757 | However the version of flvdemux distributed with Ubuntu 18.04 758 | for the Jetson Nano fails to restart. 759 | Rather than deal with glitchy pipeline elements, just give up 760 | and exit. Ensure you run belacoder in a wrapper script which 761 | can restart it if needed, e.g. belaUI 762 | */ 763 | loop = g_main_loop_new (NULL, FALSE); 764 | signal(SIGTERM, stop); 765 | signal(SIGINT, stop); 766 | signal(SIGALRM, cb_sigalarm); 767 | g_timeout_add(1000, stall_check, NULL); // check every second 768 | 769 | // Everything good so far, start the gstreamer pipeline 770 | gst_element_set_state((GstElement*)gst_pipeline, GST_STATE_PLAYING); 771 | g_main_loop_run(loop); 772 | 773 | /* 774 | Close the SRT socket, if connected 775 | This must be done before trying to stop the pipeline, as the latter 776 | may block, causing cb_sigalarm to terminate the process 777 | */ 778 | if (sock >= 0) { 779 | srt_close(sock); 780 | } 781 | 782 | gst_element_set_state((GstElement*)gst_pipeline, GST_STATE_NULL); 783 | 784 | return 0; 785 | } 786 | -------------------------------------------------------------------------------- /pipeline/generic/audio_only: -------------------------------------------------------------------------------- 1 | alsasrc device=hw:2 ! volume volume=1.0 ! 2 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 3 | mpegtsmux name=mux ! 4 | appsink name=appsink 5 | -------------------------------------------------------------------------------- /pipeline/generic/x264_superfast_camlink: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | videoconvert ! 5 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 6 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/generic/x264_superfast_v4l_mjpeg_1080p: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1920,height=1080 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_superfast_v4l_mjpeg_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1920,height=1080,framerate=30/1 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_superfast_v4l_mjpeg_720p: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1280,height=720 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_superfast_v4l_mjpeg_720p30: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1280,height=720,framerate=30/1 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_veryfast_camlink: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | videoconvert ! 5 | x264enc speed-preset=3 key-int-max=60 name=venc_kbps ! 6 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/generic/x264_veryfast_v4l_mjpeg_1080p: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1920,height=1080 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=3 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_veryfast_v4l_mjpeg_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1920,height=1080,framerate=30/1 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=3 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_veryfast_v4l_mjpeg_720p: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1280,height=720 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=3 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/generic/x264_veryfast_v4l_mjpeg_720p30: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | image/jpeg,width=1280,height=720,framerate=30/1 ! jpegparse ! jpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | videoconvert ! 6 | x264enc speed-preset=3 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! avenc_aac bitrate=131072 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! 5 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1080p: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1920,height=1080 ! 5 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1080p25: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1920,height=1080 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1080p29.97: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1920,height=1080 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1920,height=1080 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1440p: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=2560,height=1440 ! 5 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1440p25: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=2560,height=1440 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1440p29.97: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=2560,height=1440 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_1440p30: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=2560,height=1440 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_480p25: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=852,height=480 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,50:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=64000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_480p29.97: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=852,height=480 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,50:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=64000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_480p30: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=852,height=480 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,50:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=64000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_4k_2160p: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=3840,height=2160 ! 5 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=2 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_720p: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 5 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_720p25: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_720p29.97: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_camlink_720p30: -------------------------------------------------------------------------------- 1 | v4l2src ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,36:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264: -------------------------------------------------------------------------------- 1 | libuvch264src ! 2 | nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_1080p: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1920,height=1080 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_1080p25: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1920,height=1080,framerate=25/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_1080p30: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1920,height=1080,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_1080p60: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,framerate=60/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | video/x-raw,width=1920,height=1080 ! 4 | identity name=v_delay signal-handoffs=TRUE ! 5 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 6 | nvvidconv interpolation-method=5 ! 7 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 8 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 9 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 10 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 11 | mpegtsmux name=mux ! 12 | appsink name=appsink 13 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_1440p60: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,framerate=60/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | video/x-raw,width=2560,height=1440 ! 4 | identity name=v_delay signal-handoffs=TRUE ! 5 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 6 | nvvidconv interpolation-method=5 ! 7 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 8 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 9 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 10 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 11 | mpegtsmux name=mux ! 12 | appsink name=appsink 13 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_4k_2160p30: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=3840,height=2160,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_720p: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1280,height=720 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_720p25: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1280,height=720,framerate=25/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_libuvch264_720p30: -------------------------------------------------------------------------------- 1 | libuvch264src ! video/x-h264,width=1280,height=720,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! nvv4l2decoder ! nvvidconv interpolation-method=5 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_rtmp_localhost_publish_live: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! identity name=v_delay signal-handoffs=TRUE ! h264parse ! nvv4l2decoder ! nvvidconv ! 5 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 6 | nvvidconv interpolation-method=5 ! 7 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 8 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 9 | 10 | demux.audio ! aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 11 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 12 | 13 | mpegtsmux name=mux ! 14 | appsink name=appsink 15 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_rtmp_localhost_publish_live_25fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! identity name=v_delay signal-handoffs=TRUE ! h264parse ! nvv4l2decoder ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=25/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | demux.audio ! aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_rtmp_localhost_publish_live_30fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! identity name=v_delay signal-handoffs=TRUE ! h264parse ! nvv4l2decoder ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=30/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | demux.audio ! aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_rtmp_localhost_publish_live_50fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! identity name=v_delay signal-handoffs=TRUE ! h264parse ! nvv4l2decoder ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=50/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | demux.audio ! aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_rtmp_localhost_publish_live_60fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! identity name=v_delay signal-handoffs=TRUE ! h264parse ! nvv4l2decoder ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=60/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | demux.audio ! aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_srt_port_4000_25fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! identity name=v_delay signal-handoffs=TRUE ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=25/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | decode. ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_srt_port_4000_30fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! identity name=v_delay signal-handoffs=TRUE ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=30/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | decode. ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_srt_port_4000_50fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! identity name=v_delay signal-handoffs=TRUE ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=50/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | decode. ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_srt_port_4000_60fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! identity name=v_delay signal-handoffs=TRUE ! nvvidconv ! 5 | videorate ! video/x-raw,framerate=60/1 ! 6 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 7 | nvvidconv interpolation-method=5 ! 8 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 9 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 10 | 11 | decode. ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 12 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 13 | 14 | mpegtsmux name=mux ! 15 | appsink name=appsink 16 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_test_pattern: -------------------------------------------------------------------------------- 1 | videotestsrc ! video/x-raw,width=1920,height=1080,framerate=30/1 ! queue ! 2 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 3 | nvvidconv interpolation-method=5 ! 4 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | audiotestsrc ! audio/x-raw,channels=2,rate=48000 ! 7 | voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_1080p: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1920,height=1080 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_1080p25: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1920,height=1080,framerate=25/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1920,height=1080,framerate=30/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_720p: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1280,height=720 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_720p25: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1280,height=720,framerate=25/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/h265_v4l_mjpeg_720p30: -------------------------------------------------------------------------------- 1 | v4l2src ! image/jpeg,width=1280,height=720,framerate=30/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | nvv4l2decoder mjpeg=1 enable-max-performance=true ! nvvidconv ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! 6 | nvv4l2h265enc control-rate=1 qp-range="28,50:0,38:0,50" iframeinterval=60 preset-level=4 maxperf-enable=true EnableTwopassCBR=true insert-sps-pps=true name=venc_bps ! 7 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/x264_superfast_camlink_720p: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 5 | nvvidconv ! 6 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 7 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 8 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 9 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 10 | mpegtsmux name=mux ! 11 | appsink name=appsink 12 | -------------------------------------------------------------------------------- /pipeline/jetson/x264_superfast_camlink_720p29.97: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | videorate ! video/x-raw,framerate=7013/234 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 6 | nvvidconv ! 7 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 8 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 9 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 10 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 11 | mpegtsmux name=mux ! 12 | appsink name=appsink 13 | -------------------------------------------------------------------------------- /pipeline/jetson/x264_superfast_camlink_720p30: -------------------------------------------------------------------------------- 1 | v4l2src ! 2 | videorate ! video/x-raw,framerate=30/1 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | nvvidconv interpolation-method=5 ! video/x-raw(memory:NVMM),width=1280,height=720 ! 6 | nvvidconv ! 7 | x264enc speed-preset=2 key-int-max=60 name=venc_kbps ! 8 | h264parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 9 | alsasrc device=hw:2 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 10 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 11 | mpegtsmux name=mux ! 12 | appsink name=appsink 13 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 7 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1080p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 width=1920 height=1080 name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 7 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1080p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 width=1920 height=1080 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1080p29.97: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=1920 height=1080 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=1920 height=1080 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1440p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 width=2560 height=1440 name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 7 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1440p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 width=2560 height=1440 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1440p29.97: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=2560 height=1440 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_1440p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=2560 height=1440 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_4k_2160p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 width=3840 height=2160 name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 7 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_4k_2160p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 width=3840 height=2160 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_4k_2160p29.97: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=3840 height=2160 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_4k_2160p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=3840 height=2160 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_720p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 4 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 width=1280 height=720 name=venc_bps ! 5 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 6 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 7 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 8 | mpegtsmux name=mux ! 9 | appsink name=appsink 10 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_720p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=25/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 width=1280 height=720 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_720p29.97: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=7013/234 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=1280 height=720 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_hdmi_720p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/hdmirx ! identity name=ptsfixup signal-handoffs=TRUE ! identity drop-buffer-flags=GST_BUFFER_FLAG_DROPPABLE ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | videorate ! video/x-raw,framerate=30/1 ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 width=1280 height=720 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=rockchiphdmiin ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_1080p: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1920,height=1080 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_1080p25: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1920,height=1080,framerate=25/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_1080p30: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1920,height=1080,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_1080p60: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,framerate=60/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec width=1920 height=1080 format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_1440p60: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,framerate=60/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec width=2560 height=1440 format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_4k_2160p30: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=3840,height=2160,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_720p: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1280,height=720 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_720p25: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1280,height=720,framerate=25/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_libuvch264_720p30: -------------------------------------------------------------------------------- 1 | libuvch264src index=0 ! video/x-h264,width=1280,height=720,framerate=30/1 ! 2 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mppvideodec format=11 ! 3 | identity name=v_delay signal-handoffs=TRUE ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:5 ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_rtmp_localhost_publish_live_25fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! h264parse ! mppvideodec ! 7 | videorate ! video/x-raw,framerate=25/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | demux.audio ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_rtmp_localhost_publish_live_30fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! h264parse ! mppvideodec ! 7 | videorate ! video/x-raw,framerate=30/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | demux.audio ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_rtmp_localhost_publish_live_50fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! h264parse ! mppvideodec ! 7 | videorate ! video/x-raw,framerate=50/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=100 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | demux.audio ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_rtmp_localhost_publish_live_60fps: -------------------------------------------------------------------------------- 1 | rtmpsrc location=rtmp://127.0.0.1/publish/live ! 2 | flvdemux name=demux 3 | 4 | demux.video ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! h264parse ! mppvideodec ! 7 | videorate ! video/x-raw,framerate=60/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | demux.audio ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | aacparse ! avdec_aac ! identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_srt_port_4000_25fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! 7 | videorate ! video/x-raw,framerate=25/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | decode. ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_srt_port_4000_30fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decoder 3 | 4 | decoder. ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! 7 | videorate ! video/x-raw,framerate=30/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | decoder. ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_srt_port_4000_50fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! 7 | videorate ! video/x-raw,framerate=50/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | decode. ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_srt_port_4000_60fps: -------------------------------------------------------------------------------- 1 | udpsrc uri=udp://127.0.0.1:4001 buffer-size=8388608 ! 2 | decodebin name=decode 3 | 4 | decode. ! 5 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 6 | identity name=v_delay signal-handoffs=TRUE ! 7 | videorate ! video/x-raw,framerate=60/1,format=NV12 ! 8 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 9 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 10 | h265parse config-interval=-1 ! mux. 11 | 12 | decode. ! 13 | queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! 14 | identity name=a_delay signal-handoffs=TRUE ! 15 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! mux. 16 | 17 | mpegtsmux name=mux ! 18 | appsink name=appsink 19 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_test_pattern: -------------------------------------------------------------------------------- 1 | videotestsrc ! video/x-raw,width=1920,height=1080,framerate=30/1,format=NV12 ! queue ! 2 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 3 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 4 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 5 | audiotestsrc ! audio/x-raw,channels=2,rate=48000 ! 6 | voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 7 | mpegtsmux name=mux ! 8 | appsink name=appsink 9 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_1080p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1920,height=1080 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_1080p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1920,height=1080,framerate=25/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_1080p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1920,height=1080,framerate=30/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_720p: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1280,height=720 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=120 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_720p25: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1280,height=720,framerate=25/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=50 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | -------------------------------------------------------------------------------- /pipeline/rk3588/h265_usb_mjpeg_720p30: -------------------------------------------------------------------------------- 1 | v4l2src device=/dev/usb_capture ! image/jpeg,width=1280,height=720,framerate=30/1 ! 2 | identity name=v_delay signal-handoffs=TRUE ! 3 | mppjpegdec ! 4 | textoverlay text='' valignment=top halignment=right font-desc="Monospace, 5" name=overlay ! queue ! 5 | mpph265enc zero-copy-pkt=0 qp-max=51 gop=60 name=venc_bps ! 6 | h265parse config-interval=-1 ! queue max-size-time=10000000000 max-size-buffers=1000 max-size-bytes=41943040 ! mux. 7 | alsasrc device=hw:CARD=usbaudio ! identity name=a_delay signal-handoffs=TRUE ! volume volume=1.0 ! 8 | audioconvert ! voaacenc bitrate=128000 ! aacparse ! queue max-size-time=10000000000 max-size-buffers=1000 ! mux. 9 | mpegtsmux name=mux ! 10 | appsink name=appsink 11 | --------------------------------------------------------------------------------