├── .editorconfig ├── .gitattributes ├── .gitignore ├── LICENSE-GPL ├── LICENSE-LGPL ├── README.md ├── src ├── keybindings.v ├── main.v ├── mpv.c.v └── mpv.v └── v.mod /.editorconfig: -------------------------------------------------------------------------------- 1 | [*] 2 | charset = utf-8 3 | end_of_line = lf 4 | insert_final_newline = true 5 | trim_trailing_whitespace = true 6 | 7 | [*.v] 8 | indent_style = tab 9 | indent_size = 4 10 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | * text=auto eol=lf 2 | *.bat eol=crlf 3 | 4 | **/*.v linguist-language=V 5 | **/*.vv linguist-language=V 6 | **/*.vsh linguist-language=V 7 | **/v.mod linguist-language=V 8 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Binaries for programs and plugins 2 | main 3 | observation 4 | *.exe 5 | *.exe~ 6 | *.so 7 | *.dylib 8 | *.dll 9 | 10 | # Ignore binary output folders 11 | bin/ 12 | 13 | # Ignore common editor/system specific metadata 14 | .DS_Store 15 | .idea/ 16 | .vscode/ 17 | *.iml 18 | 19 | # ENV 20 | .env 21 | 22 | # vweb and database 23 | *.c 24 | *.db 25 | *.js 26 | 27 | # assets 28 | assets/* 29 | Observation 30 | 31 | # Local files 32 | mpv-v 33 | *_sw 34 | *.mp4 35 | *.mp3 36 | *.webm 37 | 38 | 39 | # TODO: Windows testing 40 | src/thirdparty/* 41 | include/ 42 | libmpv-2.dll -------------------------------------------------------------------------------- /LICENSE-GPL: -------------------------------------------------------------------------------- 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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If the Library as you 157 | received it does not specify a version number of the GNU Lesser 158 | General Public License, you may choose any version of the GNU Lesser 159 | General Public License ever published by the Free Software Foundation. 160 | 161 | If the Library as you received it specifies that a proxy can decide 162 | whether future versions of the GNU Lesser General Public License shall 163 | apply, that proxy's public statement of acceptance of any version is 164 | permanent authorization for you to choose that version for the 165 | Library. 166 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # World's Simplest Video Player 2 | 3 | ![image](https://github.com/xjunko/mpv-v/assets/44401509/b20f65fb-9055-4b09-a62d-c5afdd782f3f) 4 | ![image](https://github.com/xjunko/mpv-v/assets/44401509/2ff1f23c-731e-43e7-a9d5-5f98866eca27) 5 | 6 | (it even works with pipe!!!!) 7 | 8 | # Building 9 | 10 | Tested in Arch Linux (6.1.9-arch1-2), but I assumed it would work anywhere else as 11 | long as you have `mpv` installed. 12 | 13 | What I used: 14 | 15 | ```bash 16 | clear && v fmt -w . && v -cc clang (or gcc) -d show_fps . 17 | ``` 18 | 19 | ## To Windows User 20 | 21 | * Get MPV Shared library from [libmpv@sourceforge.net](https://sourceforge.net/projects/mpv-player-windows/files/libmpv/) 22 | * Copy `include` folder and `libmpv-2.dll` into project folder 23 | * And you're ready to go! 24 | 25 | # Features 26 | 27 | It has a _*lot*_ of features, such as: 28 | 29 | - Playing a video or anything that `mpv` supports. 30 | - That's about it really. 31 | -------------------------------------------------------------------------------- /src/keybindings.v: -------------------------------------------------------------------------------- 1 | module main 2 | 3 | import gg 4 | 5 | const key_toggle_play = [gg.KeyCode.p, gg.KeyCode.space] // not sure, tried to | the enum but v doesnt support it ? 6 | 7 | const key_quit = [gg.KeyCode.q, gg.KeyCode.escape] 8 | -------------------------------------------------------------------------------- /src/main.v: -------------------------------------------------------------------------------- 1 | module main 2 | 3 | import os 4 | import gg 5 | 6 | fn main() { 7 | if os.args.len < 2 { 8 | eprintln('give path for the video.') 9 | exit(1) 10 | } 11 | 12 | video_path := os.args[1] 13 | 14 | mut window := &MPVPlayer{ 15 | video_path: video_path 16 | } 17 | 18 | window.ctx = gg.new_context( 19 | window_title: "World's Simplest Video Player" 20 | width: c_win_width 21 | height: c_win_height 22 | user_data: window 23 | // FNs 24 | init_fn: window.init 25 | frame_fn: window.draw 26 | // Events 27 | keydown_fn: fn (key gg.KeyCode, modifier gg.Modifier, mut mpv MPVPlayer) { 28 | if key_quit.contains(key) { 29 | println('Exiting!') 30 | exit(1) 31 | } 32 | 33 | if key_toggle_play.contains(key) { 34 | println('Toggling playback.') 35 | mpv.toggle_video_playback() 36 | } 37 | } 38 | ) 39 | 40 | window.ctx.run() 41 | } 42 | -------------------------------------------------------------------------------- /src/mpv.c.v: -------------------------------------------------------------------------------- 1 | // わたしの未成年観測 2 | module main 3 | 4 | // C Header(s) to include 5 | $if !windows { 6 | #include 7 | #include 8 | #pkgconfig --libs --cflags mpv 9 | } $else { 10 | #include <@VMODROOT/include/mpv/client.h> 11 | #include <@VMODROOT/include/mpv/render.h> 12 | #flag "@VMODROOT/libmpv-2.dll" 13 | } 14 | 15 | // Structs 16 | pub type MPVHandle = voidptr 17 | pub type MPVRenderContext = voidptr 18 | 19 | @[typedef] 20 | struct C.mpv_event_property { 21 | pub: 22 | name &u8 23 | format int 24 | data &voidptr 25 | } 26 | 27 | pub type MPVEventProperty = C.mpv_event_property 28 | 29 | @[typedef] 30 | struct C.mpv_event { 31 | pub: 32 | event_id int 33 | data &MPVEventProperty 34 | } 35 | 36 | pub type MPVEvent = C.mpv_event 37 | 38 | @[typedef] 39 | struct C.mpv_render_param { 40 | pub: 41 | @type int 42 | data &voidptr 43 | } 44 | 45 | pub type MPVRenderParameter = C.mpv_render_param 46 | 47 | // Functions 48 | pub fn C.mpv_create() &MPVHandle 49 | pub fn C.mpv_initialize(&MPVHandle) int 50 | pub fn C.mpv_destroy(&MPVHandle) 51 | 52 | pub fn C.mpv_set_option_string(&MPVHandle, &char, &char) int 53 | 54 | pub fn C.mpv_observe_property(&MPVHandle, u64, &char, int) int 55 | 56 | pub fn C.mpv_request_log_messages(&MPVHandle, &u8) int 57 | 58 | pub fn C.mpv_render_context_create(&&MPVRenderContext, &MPVHandle, []MPVRenderParameter) int 59 | pub fn C.mpv_render_context_render(&MPVRenderContext, []MPVRenderParameter) int 60 | pub fn C.mpv_render_context_update(&MPVRenderContext) u64 61 | pub fn C.mpv_render_context_free(&MPVRenderContext) 62 | 63 | pub fn C.mpv_set_wakeup_callback(&MPVHandle, &voidptr, &voidptr) 64 | pub fn C.mpv_render_context_set_update_callback(&MPVRenderContext, &voidptr, &voidptr) 65 | 66 | pub fn C.mpv_command_async(&MPVHandle, u64, []&char) int 67 | 68 | pub fn C.mpv_wait_event(&MPVHandle, f64) &MPVEvent 69 | 70 | pub fn C.mpv_error_string(int) &char 71 | -------------------------------------------------------------------------------- /src/mpv.v: -------------------------------------------------------------------------------- 1 | module main 2 | 3 | import gg 4 | import sync 5 | 6 | const c_win_width = 1280 7 | const c_win_height = 720 8 | const c_win_font_size = 30 9 | 10 | // 11 | @[heap] 12 | pub struct MPVPlayer { 13 | mut: 14 | i_mpv_handle &MPVHandle = unsafe { nil } 15 | i_mpv_context &MPVRenderContext = unsafe { nil } 16 | 17 | i_mpv_should_draw bool 18 | 19 | i_pixels [c_win_height][c_win_width]u32 20 | i_texture &gg.Image = unsafe { nil } 21 | 22 | i_lock &sync.Mutex = sync.new_mutex() 23 | 24 | i_video_duration f64 25 | i_video_position f64 26 | pub mut: 27 | ctx &gg.Context = unsafe { nil } 28 | 29 | video_path string 30 | } 31 | 32 | pub fn (mut mpv MPVPlayer) init(_ voidptr) { 33 | // Init MPV crap 34 | mpv.i_mpv_handle = C.mpv_create() 35 | 36 | C.mpv_set_option_string(mpv.i_mpv_handle, 'vo'.str, 'libmpv'.str) 37 | 38 | if C.mpv_initialize(mpv.i_mpv_handle) < 0 { 39 | panic('MPV init failed!') 40 | } 41 | 42 | // Software Param Context 43 | temp_adv_control_hack := int(0) 44 | 45 | params := [ 46 | MPVRenderParameter{C.MPV_RENDER_PARAM_API_TYPE, 'sw'.str}, 47 | MPVRenderParameter{C.MPV_RENDER_PARAM_ADVANCED_CONTROL, &temp_adv_control_hack}, 48 | MPVRenderParameter{0, &voidptr(0)}, 49 | ] 50 | 51 | if C.mpv_render_context_create(&mpv.i_mpv_context, mpv.i_mpv_handle, params.data) < 0 { 52 | panic('Failed to init mpv sw context.') 53 | } 54 | 55 | // Callbacks 56 | on_mpv_events := fn [mut mpv] (_ voidptr) { 57 | spawn mpv.on_mpv_events() 58 | } 59 | 60 | C.mpv_set_wakeup_callback(mpv.i_mpv_handle, on_mpv_events, 0) 61 | 62 | // Observe props 63 | C.mpv_observe_property(mpv.i_mpv_handle, 0, 'duration'.str, C.MPV_FORMAT_DOUBLE) 64 | C.mpv_observe_property(mpv.i_mpv_handle, 0, 'time-pos'.str, C.MPV_FORMAT_DOUBLE) 65 | 66 | // Texture 67 | i_texture_id := mpv.ctx.new_streaming_image(c_win_width, c_win_height, 4, 68 | pixel_format: .rgba8 69 | ) 70 | mpv.i_texture = mpv.ctx.get_cached_image_by_idx(i_texture_id) 71 | 72 | // 73 | mpv.play_video(mpv.video_path) 74 | 75 | // gg 76 | mpv.ctx.set_text_cfg(size: c_win_font_size) 77 | } 78 | 79 | pub fn (mut mpv MPVPlayer) play_video(path string) { 80 | println('Playing: ${path}') 81 | C.mpv_command_async(mpv.i_mpv_handle, 0, [&char('loadfile'.str), &char(path.str), &char(0)].data) 82 | } 83 | 84 | pub fn (mut mpv MPVPlayer) toggle_video_playback() { 85 | C.mpv_command_async(mpv.i_mpv_handle, 0, [&char('cycle'.str), &char('pause'.str), &char(0)].data) 86 | } 87 | 88 | pub fn (mut mpv MPVPlayer) on_mpv_events() { 89 | for { 90 | event := C.mpv_wait_event(mpv.i_mpv_handle, 0) 91 | 92 | if event.event_id == C.MPV_EVENT_NONE { 93 | break 94 | } 95 | 96 | if event.event_id == C.MPV_EVENT_PROPERTY_CHANGE { 97 | prop := event.data 98 | 99 | mpv.i_lock.@lock() 100 | 101 | // HACK: c moment 102 | if unsafe { cstring_to_vstring(prop.name) } == 'time-pos' { 103 | if prop.format == C.MPV_FORMAT_DOUBLE { 104 | mpv.i_video_position = unsafe { *(&f64(prop.data)) } 105 | } 106 | } else if unsafe { cstring_to_vstring(prop.name) } == 'duration' { 107 | if prop.format == C.MPV_FORMAT_DOUBLE { 108 | mpv.i_video_duration = unsafe { *(&f64(prop.data)) } 109 | } 110 | } 111 | 112 | mpv.i_lock.unlock() 113 | } 114 | } 115 | } 116 | 117 | @[direct_array_access] 118 | pub fn (mut mpv MPVPlayer) update_texture() { 119 | resolution := [c_win_width, c_win_height] 120 | 121 | pitch := int(4 * c_win_width) 122 | 123 | rend_params := [ 124 | C.mpv_render_param{C.MPV_RENDER_PARAM_SW_SIZE, resolution.data}, 125 | C.mpv_render_param{C.MPV_RENDER_PARAM_SW_FORMAT, 'rgb0'.str}, 126 | C.mpv_render_param{C.MPV_RENDER_PARAM_SW_STRIDE, &pitch}, 127 | C.mpv_render_param{C.MPV_RENDER_PARAM_SW_POINTER, &mpv.i_pixels}, 128 | C.mpv_render_param{0, &voidptr(0)}, 129 | ] 130 | 131 | r := C.mpv_render_context_render(mpv.i_mpv_context, rend_params.data) 132 | 133 | if r < 0 { 134 | unsafe { 135 | panic('Something went wrong: ${cstring_to_vstring(C.mpv_error_string(r))} | ${r}') 136 | } 137 | } 138 | 139 | // fuck it we ballin 140 | // converts RGB to ABGR 141 | for y in 0 .. c_win_height { 142 | for x in 0 .. c_win_width { 143 | // 0XBB_GG_RR => 0xAA_BB_GG_RR 144 | mpv.i_pixels[y][x] = mpv.i_pixels[y][x] | (255 << 24) 145 | } 146 | } 147 | 148 | unsafe { 149 | mpv.i_texture.update_pixel_data(&u8(&mpv.i_pixels)) // inb4 this used to work without the casting. 150 | } 151 | } 152 | 153 | pub fn (mut mpv MPVPlayer) draw_texture() { 154 | t_res := mpv.ctx.window_size() 155 | 156 | // Note: some bullshit math to make the video always centered and fits into the window. 157 | mut factor := f64(c_win_height) / f64(t_res.height) 158 | 159 | if factor == 0.0 { 160 | factor = 1.0 161 | } 162 | 163 | mpv.ctx.draw_image((t_res.width - int(c_win_width / factor)) / 2, 0, int(c_win_width / factor), 164 | int(c_win_height / factor), mpv.i_texture) 165 | } 166 | 167 | pub fn (mut mpv MPVPlayer) draw_overlay() { 168 | t_res := mpv.ctx.window_size() 169 | 170 | current_minutes := int(mpv.i_video_position / 60.0) 171 | current_seconds := int(mpv.i_video_position) % 60 172 | 173 | total_minutes := int(mpv.i_video_duration / 60.0) 174 | total_seconds := int(mpv.i_video_duration) % 60 175 | 176 | playing_at_str := '${current_minutes:02}:${current_seconds:02}/${total_minutes:02}:${total_seconds:02}' 177 | 178 | text_width := mpv.ctx.text_width(playing_at_str) + 10 179 | 180 | // Overlay 181 | mpv.ctx.draw_rect_filled(0, t_res.height - c_win_font_size, text_width, c_win_font_size, 182 | gg.Color{0, 0, 0, 100}) 183 | 184 | mpv.ctx.draw_text(5, t_res.height - c_win_font_size, playing_at_str, 185 | color: gg.Color{255, 255, 255, 255} 186 | align: .left 187 | size: c_win_font_size 188 | ) 189 | } 190 | 191 | pub fn (mut mpv MPVPlayer) draw(_ voidptr) { 192 | mpv.ctx.begin() 193 | 194 | mpv.update_texture() 195 | mpv.draw_texture() 196 | 197 | // Some overlay info 198 | mpv.draw_overlay() 199 | 200 | mpv.ctx.end() 201 | } 202 | -------------------------------------------------------------------------------- /v.mod: -------------------------------------------------------------------------------- 1 | Module { 2 | name: 'Observation' 3 | description: 'Simple video player.' 4 | version: '0.0.1' 5 | license: 'GPLv3' 6 | dependencies: [] 7 | } 8 | --------------------------------------------------------------------------------