├── .github └── workflows │ └── docker-image.yml ├── .gitignore ├── Dockerfile ├── LICENSE ├── README.md ├── dist ├── full.css └── tailwindcss.js ├── docs └── img │ └── preview.png ├── go.mod ├── go.sum ├── main.go ├── media_info ├── audio_info.go └── audio_info_test.go ├── meta ├── meta.go └── meta_test.go ├── process ├── process.go └── process_test.go ├── templates └── index.html ├── tests ├── 7a8afb5d-e059-459c-a367-95f41436e326 │ ├── enhance │ │ └── transcode.wav │ ├── meta.json │ ├── test1.mp3 │ ├── test2.wav │ ├── test3.wav │ └── transcode.wav ├── test.mp3 └── test.wav ├── upload └── upload.go └── uploads └── .gitignore /.github/workflows/docker-image.yml: -------------------------------------------------------------------------------- 1 | name: ci 2 | on: 3 | workflow_dispatch: 4 | push: 5 | tags: 6 | - "v*.*" 7 | env: 8 | IMAGE_NAME: speech_enhancement 9 | jobs: 10 | push-ghcr: 11 | runs-on: ubuntu-20.04 12 | env: 13 | TZ: Asia/Shanghai 14 | REGISTRY: ghcr.io 15 | steps: 16 | - uses: actions/checkout@v2 17 | - name: Login 18 | uses: docker/login-action@v1 19 | with: 20 | registry: ${{ env.REGISTRY }} 21 | username: ${{ github.repository_owner }} 22 | password: ${{ secrets.PACKAGES_TOKEN }} 23 | - name: Build && Push 24 | uses: docker/build-push-action@v4 25 | with: 26 | context: . 27 | file: ./Dockerfile 28 | push: true 29 | tags: | 30 | ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:${{ github.ref_name }} 31 | ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}:latest 32 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | ### JetBrains template 2 | # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider 3 | # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839 4 | 5 | # User-specific stuff 6 | .idea/**/workspace.xml 7 | .idea/**/tasks.xml 8 | .idea/**/usage.statistics.xml 9 | .idea/**/dictionaries 10 | .idea/**/shelf 11 | 12 | # AWS User-specific 13 | .idea/**/aws.xml 14 | 15 | # Generated files 16 | .idea/**/contentModel.xml 17 | 18 | # Sensitive or high-churn files 19 | .idea/**/dataSources/ 20 | .idea/**/dataSources.ids 21 | .idea/**/dataSources.local.xml 22 | .idea/**/sqlDataSources.xml 23 | .idea/**/dynamic.xml 24 | .idea/**/uiDesigner.xml 25 | .idea/**/dbnavigator.xml 26 | 27 | # Gradle 28 | .idea/**/gradle.xml 29 | .idea/**/libraries 30 | 31 | # Gradle and Maven with auto-import 32 | # When using Gradle or Maven with auto-import, you should exclude module files, 33 | # since they will be recreated, and may cause churn. Uncomment if using 34 | # auto-import. 35 | # .idea/artifacts 36 | # .idea/compiler.xml 37 | # .idea/jarRepositories.xml 38 | # .idea/modules.xml 39 | # .idea/*.iml 40 | # .idea/modules 41 | # *.iml 42 | # *.ipr 43 | 44 | # CMake 45 | cmake-build-*/ 46 | 47 | # Mongo Explorer plugin 48 | .idea/**/mongoSettings.xml 49 | 50 | # File-based project format 51 | *.iws 52 | 53 | # IntelliJ 54 | out/ 55 | 56 | # mpeltonen/sbt-idea plugin 57 | .idea_modules/ 58 | 59 | # JIRA plugin 60 | atlassian-ide-plugin.xml 61 | 62 | # Cursive Clojure plugin 63 | .idea/replstate.xml 64 | 65 | # SonarLint plugin 66 | .idea/sonarlint/ 67 | 68 | # Crashlytics plugin (for Android Studio and IntelliJ) 69 | com_crashlytics_export_strings.xml 70 | crashlytics.properties 71 | crashlytics-build.properties 72 | fabric.properties 73 | 74 | # Editor-based Rest Client 75 | .idea/httpRequests 76 | 77 | # Android studio 3.1+ serialized cache file 78 | .idea/caches/build_file_checksums.ser 79 | 80 | ### Example user template template 81 | ### Example user template 82 | 83 | # IntelliJ project files 84 | .idea 85 | *.iml 86 | out 87 | gen 88 | ### Go template 89 | # If you prefer the allow list template instead of the deny list, see community template: 90 | # https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore 91 | # 92 | # Binaries for programs and plugins 93 | *.exe 94 | *.exe~ 95 | *.dll 96 | *.so 97 | *.dylib 98 | 99 | # Test binary, built with `go test -c` 100 | *.test 101 | 102 | # Output of the go coverage tool, specifically when used with LiteIDE 103 | *.out 104 | 105 | # Dependency directories (remove the comment below to include it) 106 | # vendor/ 107 | 108 | # Go workspace file 109 | go.work 110 | 111 | ### macOS template 112 | # General 113 | .DS_Store 114 | .AppleDouble 115 | .LSOverride 116 | 117 | # Icon must end with two \r 118 | Icon 119 | 120 | # Thumbnails 121 | ._* 122 | 123 | # Files that might appear in the root of a volume 124 | .DocumentRevisions-V100 125 | .fseventsd 126 | .Spotlight-V100 127 | .TemporaryItems 128 | .Trashes 129 | .VolumeIcon.icns 130 | .com.apple.timemachine.donotpresent 131 | 132 | # Directories potentially created on remote AFP share 133 | .AppleDB 134 | .AppleDesktop 135 | Network Trash Folder 136 | Temporary Items 137 | .apdisk 138 | 139 | -------------------------------------------------------------------------------- /Dockerfile: -------------------------------------------------------------------------------- 1 | FROM golang:1.19-alpine AS builder 2 | 3 | WORKDIR /app 4 | 5 | COPY . /app 6 | 7 | 8 | RUN go build -o main 9 | 10 | FROM python:3.11-alpine 11 | 12 | 13 | RUN wget https://github.com/Rikorose/DeepFilterNet/releases/download/v0.4.0/deep-filter-v0.4.0-x86_64-unknown-linux-musl -O /usr/local/bin/deep-filter && chmod +x /usr/local/bin/deep-filter 14 | 15 | RUN apk update 16 | 17 | RUN apk add --no-cache ffmpeg 18 | 19 | RUN pip install --no-cache-dir ffmpeg-normalize 20 | 21 | WORKDIR /app 22 | 23 | RUN mkdir -p /app/uploads 24 | 25 | ENV GIN_MODE release 26 | 27 | COPY --from=builder /app/main /app/main 28 | COPY --from=builder /app/templates /app/templates 29 | COPY --from=builder /app/dist /app/dist 30 | 31 | EXPOSE 8080 32 | 33 | ENTRYPOINT ["/app/main"] 34 | 35 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 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 Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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This Corresponding Source 549 | shall include the Corresponding Source for any work covered by version 3 550 | of the GNU General Public License that is incorporated pursuant to the 551 | following paragraph. 552 | 553 | Notwithstanding any other provision of this License, you have 554 | permission to link or combine any covered work with a work licensed 555 | under version 3 of the GNU General Public License into a single 556 | combined work, and to convey the resulting work. The terms of this 557 | License will continue to apply to the part which is the covered work, 558 | but the work with which it is combined will remain governed by version 559 | 3 of the GNU General Public License. 560 | 561 | 14. Revised Versions of this License. 562 | 563 | The Free Software Foundation may publish revised and/or new versions of 564 | the GNU Affero General Public License from time to time. Such new versions 565 | will be similar in spirit to the present version, but may differ in detail to 566 | address new problems or concerns. 567 | 568 | Each version is given a distinguishing version number. If the 569 | Program specifies that a certain numbered version of the GNU Affero General 570 | Public License "or any later version" applies to it, you have the 571 | option of following the terms and conditions either of that numbered 572 | version or of any later version published by the Free Software 573 | Foundation. If the Program does not specify a version number of the 574 | GNU Affero General Public License, you may choose any version ever published 575 | by the Free Software Foundation. 576 | 577 | If the Program specifies that a proxy can decide which future 578 | versions of the GNU Affero General Public License can be used, that proxy's 579 | public statement of acceptance of a version permanently authorizes you 580 | to choose that version for the Program. 581 | 582 | Later license versions may give you additional or different 583 | permissions. However, no additional obligations are imposed on any 584 | author or copyright holder as a result of your choosing to follow a 585 | later version. 586 | 587 | 15. Disclaimer of Warranty. 588 | 589 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 590 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 591 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 592 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 593 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 594 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 595 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 596 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 597 | 598 | 16. Limitation of Liability. 599 | 600 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 601 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 602 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 603 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 604 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 605 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 606 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 607 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 608 | SUCH DAMAGES. 609 | 610 | 17. Interpretation of Sections 15 and 16. 611 | 612 | If the disclaimer of warranty and limitation of liability provided 613 | above cannot be given local legal effect according to their terms, 614 | reviewing courts shall apply local law that most closely approximates 615 | an absolute waiver of all civil liability in connection with the 616 | Program, unless a warranty or assumption of liability accompanies a 617 | copy of the Program in return for a fee. 618 | 619 | END OF TERMS AND CONDITIONS 620 | 621 | How to Apply These Terms to Your New Programs 622 | 623 | If you develop a new program, and you want it to be of the greatest 624 | possible use to the public, the best way to achieve this is to make it 625 | free software which everyone can redistribute and change under these terms. 626 | 627 | To do so, attach the following notices to the program. It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 2 | 3 |
4 | 5 |
6 | 7 | # Speech Enhancement 8 | 9 | Speech Enhancement 是一个基于深度学习模型的语音降噪和去混响工具。 10 | 11 | - 支持多种格式音频文件 12 | - 基于 CPU 推理的语音增强模型 13 | - 基于 EBU R128 标准对响度进行归一化处理 14 | - 分片并行处理，提高处理效率 15 | 16 | ## 安装 17 | ### Docker 18 | 1. 拉取Docker镜像 19 | 20 | **dockerHub** 21 | 22 | docker pull goomd/ghcr.io.tech-podcasts.speech_enhancement:latest 23 | 24 | **Github Packages** 25 | 26 | docker pull ghcr.io/tech-podcasts/speech_enhancement:latest 27 | 28 | 29 | 2. 启动容器 30 | 31 | **dockerHub** 32 | 33 | docker run -p <主机端口>:8080 -d goomd/ghcr.io.tech-podcasts.speech_enhancement:latest 34 | 35 | **Github Packages** 36 | 37 | docker run -p <主机端口>:8080 -d speech_enhancement:latest 38 | 39 | 其中，主机端口是指用户在主机上访问该服务的端口。 40 | 41 | ## 使用 42 | 你可以通过浏览器访问主机的端口，即可使用该服务。 43 | 44 | > 我们的处理链默认音频格式为采样率44100Hz,采样深度16bit的wav文件，如果你的文件不是这个格式会进行转码操作，从而会增加一定的处理时间。 45 | 46 | > 最终完成的文件将是一个wav文件，所以文件会比原文件大很多。以mp3为例，如果原文件大小为10M，那么处理后的文件大小将会是50M左右。 47 | ## 性能 48 | 在 4 核 8 线程的 CPU 上，处理 40 分钟的音频文件，耗时在5分钟左右。 49 | 50 | ## 参考 51 | [DeepFilterNet](https://github.com/Rikorose/DeepFilterNet) 52 | 53 | [ffmpeg](https://ffmpeg.org/) 54 | 55 | [ffmpeg-normalize](https://github.com/slhck/ffmpeg-normalize) 56 | 57 | [gin](https://github.com/gin-gonic/gin) 58 | -------------------------------------------------------------------------------- /docs/img/preview.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/docs/img/preview.png -------------------------------------------------------------------------------- /go.mod: -------------------------------------------------------------------------------- 1 | module SpeechEnhancement 2 | 3 | go 1.19 4 | 5 | require ( 6 | github.com/bytedance/sonic v1.8.5 // indirect 7 | github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect 8 | github.com/gin-contrib/sse v0.1.0 // indirect 9 | github.com/gin-gonic/gin v1.9.0 // indirect 10 | github.com/go-playground/locales v0.14.1 // indirect 11 | github.com/go-playground/universal-translator v0.18.1 // indirect 12 | github.com/go-playground/validator/v10 v10.11.2 // indirect 13 | github.com/goccy/go-json v0.10.1 // indirect 14 | github.com/gofrs/uuid v4.4.0+incompatible // indirect 15 | github.com/json-iterator/go v1.1.12 // indirect 16 | github.com/klauspost/cpuid/v2 v2.2.4 // indirect 17 | github.com/leodido/go-urn v1.2.2 // indirect 18 | github.com/mattn/go-isatty v0.0.17 // indirect 19 | github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect 20 | github.com/modern-go/reflect2 v1.0.2 // indirect 21 | github.com/pelletier/go-toml/v2 v2.0.7 // indirect 22 | github.com/twitchyliquid64/golang-asm v0.15.1 // indirect 23 | github.com/ugorji/go/codec v1.2.11 // indirect 24 | golang.org/x/arch v0.3.0 // indirect 25 | golang.org/x/crypto v0.7.0 // indirect 26 | golang.org/x/net v0.8.0 // indirect 27 | golang.org/x/sys v0.6.0 // indirect 28 | golang.org/x/text v0.8.0 // indirect 29 | google.golang.org/protobuf v1.30.0 // indirect 30 | gopkg.in/yaml.v3 v3.0.1 // indirect 31 | ) 32 | -------------------------------------------------------------------------------- /go.sum: -------------------------------------------------------------------------------- 1 | github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM= 2 | github.com/bytedance/sonic v1.8.5 h1:kjX0/vo5acEQ/sinD/18SkA/lDDUk23F0RcaHvI7omc= 3 | github.com/bytedance/sonic v1.8.5/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U= 4 | github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY= 5 | github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 h1:qSGYFH7+jGhDF8vLC+iwCD4WpbV1EBDSzWkJODFLams= 6 | github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk= 7 | github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 8 | github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 9 | github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE= 10 | github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI= 11 | github.com/gin-gonic/gin v1.9.0 h1:OjyFBKICoexlu99ctXNR2gg+c5pKrKMuyjgARg9qeY8= 12 | github.com/gin-gonic/gin v1.9.0/go.mod h1:W1Me9+hsUSyj3CePGrd1/QrKJMSJ1Tu/0hFEH89961k= 13 | github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA= 14 | github.com/go-playground/locales v0.14.1/go.mod h1:hxrqLVvrK65+Rwrd5Fc6F2O76J/NuW9t0sjnWqG1slY= 15 | github.com/go-playground/universal-translator v0.18.1 h1:Bcnm0ZwsGyWbCzImXv+pAJnYK9S473LQFuzCbDbfSFY= 16 | github.com/go-playground/universal-translator v0.18.1/go.mod h1:xekY+UJKNuX9WP91TpwSH2VMlDf28Uj24BCp08ZFTUY= 17 | github.com/go-playground/validator/v10 v10.11.2 h1:q3SHpufmypg+erIExEKUmsgmhDTyhcJ38oeKGACXohU= 18 | github.com/go-playground/validator/v10 v10.11.2/go.mod h1:NieE624vt4SCTJtD87arVLvdmjPAeV8BQlHtMnw9D7s= 19 | github.com/goccy/go-json v0.10.1 h1:lEs5Ob+oOG/Ze199njvzHbhn6p9T+h64F5hRj69iTTo= 20 | github.com/goccy/go-json v0.10.1/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I= 21 | github.com/gofrs/uuid v4.4.0+incompatible h1:3qXRTX8/NbyulANqlc0lchS1gqAVxRgsuW1YrTJupqA= 22 | github.com/gofrs/uuid v4.4.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM= 23 | github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk= 24 | github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= 25 | github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= 26 | github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM= 27 | github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo= 28 | github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= 29 | github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZXnvk= 30 | github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY= 31 | github.com/leodido/go-urn v1.2.2 h1:7z68G0FCGvDk646jz1AelTYNYWrTNm0bEcFAo147wt4= 32 | github.com/leodido/go-urn v1.2.2/go.mod h1:kUaIbLZWttglzwNuG0pgsh5vuV6u2YcGBYz1hIPjtOQ= 33 | github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng= 34 | github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM= 35 | github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= 36 | github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= 37 | github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= 38 | github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M= 39 | github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk= 40 | github.com/pelletier/go-toml/v2 v2.0.7 h1:muncTPStnKRos5dpVKULv2FVd4bMOhNePj9CjgDb8Us= 41 | github.com/pelletier/go-toml/v2 v2.0.7/go.mod h1:eumQOmlWiOPt5WriQQqoM5y18pDHwha2N+QD+EUNTek= 42 | github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= 43 | github.com/rwtodd/Go.Sed v0.0.0-20210816025313-55464686f9ef/go.mod h1:8AEUvGVi2uQ5b24BIhcr0GCcpd/RNAFWaN2CJFrWIIQ= 44 | github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= 45 | github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= 46 | github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= 47 | github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= 48 | github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 49 | github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= 50 | github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU= 51 | github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= 52 | github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= 53 | github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI= 54 | github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08= 55 | github.com/ugorji/go/codec v1.2.11 h1:BMaWp1Bb6fHwEtbplGBGJ498wD+LKlNSl25MjdZY4dU= 56 | github.com/ugorji/go/codec v1.2.11/go.mod h1:UNopzCgEMSXjBc6AOMqYvWC1ktqTAfzJZUZgYf6w6lg= 57 | golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8= 58 | golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k= 59 | golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8= 60 | golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A= 61 | golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU= 62 | golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ= 63 | golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc= 64 | golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 65 | golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 66 | golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ= 67 | golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= 68 | golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68= 69 | golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8= 70 | golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= 71 | google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= 72 | google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng= 73 | google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I= 74 | gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= 75 | gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 76 | gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= 77 | gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= 78 | rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4= 79 | -------------------------------------------------------------------------------- /main.go: -------------------------------------------------------------------------------- 1 | package main 2 | 3 | import ( 4 | "SpeechEnhancement/meta" 5 | "SpeechEnhancement/process" 6 | "SpeechEnhancement/upload" 7 | "fmt" 8 | "log" 9 | "net/http" 10 | "path/filepath" 11 | "strings" 12 | "time" 13 | 14 | "github.com/gin-gonic/gin" 15 | "github.com/gofrs/uuid" 16 | ) 17 | 18 | func main() { 19 | r := gin.Default() 20 | r.LoadHTMLGlob("templates/*") 21 | r.Static("/dist", "./dist") 22 | r.GET("/", Index) 23 | r.POST("/upload", Upload) 24 | r.GET("/status", Status) 25 | r.GET("/download", Download) 26 | r.Run(":8080") 27 | } 28 | 29 | func Index(c *gin.Context) { 30 | c.HTML(http.StatusOK, "index.html", gin.H{}) 31 | } 32 | 33 | func Upload(c *gin.Context) { 34 | processUUID := uuid.Must(uuid.NewV4()) 35 | file, err := c.FormFile("file") 36 | fmt.Println(file.Filename) 37 | if err != nil { 38 | c.String(http.StatusBadRequest, "get form err: %s", err.Error()) 39 | return 40 | } 41 | filename := filepath.Join(upload.DefaultUploadPath, processUUID.String(), file.Filename) 42 | if err = c.SaveUploadedFile(file, filename); err != nil { 43 | c.String(http.StatusBadRequest, "upload file err: %s", err.Error()) 44 | return 45 | } 46 | go func() { 47 | metaFile := filepath.Join(upload.DefaultUploadPath, processUUID.String(), "meta.json") 48 | err := meta.EncodeWrite(metaFile, meta.Metadata{ 49 | Source: file.Filename, 50 | Target: "", 51 | Status: meta.StatusDefault, 52 | CreateTime: int(time.Now().Unix()), 53 | }) 54 | if err != nil { 55 | log.Printf("Error: %s\n", err) 56 | return 57 | } 58 | p, err := process.New(processUUID.String(), file.Filename) 59 | if err != nil { 60 | return 61 | } 62 | p.SetChain().Handle() 63 | }() 64 | c.JSON(http.StatusOK, gin.H{ 65 | "code": 200, 66 | "msg": "ok", 67 | "data": gin.H{ 68 | "uuid": processUUID.String(), 69 | }, 70 | }) 71 | return 72 | } 73 | 74 | func Status(c *gin.Context) { 75 | puuid := c.Query("uuid") 76 | var m meta.M 77 | status, err := meta.Get(m, puuid, meta.KeyStatus) 78 | if err != nil { 79 | c.JSON(http.StatusOK, gin.H{ 80 | "code": 500, 81 | "msg": "error", 82 | "data": gin.H{ 83 | "status": meta.StatusDefault, 84 | }, 85 | }) 86 | return 87 | } 88 | c.JSON(http.StatusOK, gin.H{ 89 | "code": 200, 90 | "msg": "ok", 91 | "data": gin.H{ 92 | "status": status, 93 | }, 94 | }) 95 | return 96 | } 97 | 98 | func Download(c *gin.Context) { 99 | puuid := c.Query("uuid") 100 | var m meta.M 101 | target, err := meta.Get(m, puuid, meta.KeyTarget) 102 | if err != nil { 103 | c.JSON(http.StatusOK, gin.H{ 104 | "code": 500, 105 | "msg": "error", 106 | "data": gin.H{ 107 | "url": nil, 108 | }, 109 | }) 110 | return 111 | } 112 | sourceFile, err := meta.Get(m, puuid, meta.KeySource) 113 | if err != nil { 114 | c.JSON(http.StatusOK, gin.H{ 115 | "code": 500, 116 | "msg": "error", 117 | "data": gin.H{ 118 | "url": nil, 119 | }, 120 | }) 121 | return 122 | } 123 | fileParts := strings.Split(sourceFile.(string), ".") 124 | filename := strings.Join(fileParts[:len(fileParts)-1], ".") + "-after.wav" 125 | c.FileAttachment(target.(string), filename) 126 | return 127 | } 128 | -------------------------------------------------------------------------------- /media_info/audio_info.go: -------------------------------------------------------------------------------- 1 | package media_info 2 | 3 | import ( 4 | "encoding/json" 5 | "log" 6 | "os/exec" 7 | ) 8 | 9 | type AudioInfoAudioStream struct { 10 | SampleRate string `json:"sample_rate"` 11 | Channels int `json:"channels"` 12 | BitsPerSample int `json:"bits_per_sample"` 13 | BitRate string `json:"bit_rate"` 14 | } 15 | 16 | type AudioInfoFormat struct { 17 | FormatName string `json:"format_name"` 18 | Duration string `json:"duration"` 19 | Size string `json:"size"` 20 | } 21 | 22 | type AudioInfoRes struct { 23 | AudioStream []AudioInfoAudioStream `json:"streams"` 24 | Format AudioInfoFormat `json:"format"` 25 | } 26 | 27 | func AudioInfo(file string) (AudioInfoRes, error) { 28 | cmd := exec.Command("ffprobe", "-v", "quiet", "-print_format", "json", "-show_format", "-hide_banner", "-select_streams", "a", "-show_streams", file) 29 | out, err := cmd.Output() 30 | if err != nil { 31 | log.Printf("Error:AudioInfo Command %s\n", out) 32 | return AudioInfoRes{}, err 33 | } 34 | var res AudioInfoRes 35 | err = json.Unmarshal(out, &res) 36 | if err != nil { 37 | return AudioInfoRes{}, err 38 | } 39 | return res, nil 40 | } 41 | -------------------------------------------------------------------------------- /media_info/audio_info_test.go: -------------------------------------------------------------------------------- 1 | package media_info 2 | 3 | import ( 4 | "reflect" 5 | "testing" 6 | ) 7 | 8 | func TestAudioInfo(t *testing.T) { 9 | t.Run("AudioInfoMP3", func(t *testing.T) { 10 | target := AudioInfoRes{ 11 | AudioStream: []AudioInfoAudioStream{ 12 | { 13 | SampleRate: "44100", 14 | Channels: 1, 15 | BitsPerSample: 0, 16 | BitRate: "128000", 17 | }, 18 | }, 19 | Format: AudioInfoFormat{ 20 | FormatName: "mp3", 21 | Duration: "5.041633", 22 | Size: "81083", 23 | }, 24 | } 25 | got, err := AudioInfo("../tests/test.mp3") 26 | if err != nil { 27 | t.Error(err) 28 | } 29 | if !reflect.DeepEqual(got, target) { 30 | t.Error("got: ", got, "target: ", target) 31 | } 32 | 33 | }) 34 | t.Run("AudioInfoWAV", func(t *testing.T) { 35 | target := AudioInfoRes{ 36 | AudioStream: []AudioInfoAudioStream{ 37 | { 38 | SampleRate: "44100", 39 | Channels: 1, 40 | BitsPerSample: 16, 41 | BitRate: "705600", 42 | }, 43 | }, 44 | Format: AudioInfoFormat{ 45 | FormatName: "wav", 46 | Duration: "5.000000", 47 | Size: "441044", 48 | }, 49 | } 50 | got, err := AudioInfo("../tests/test.wav") 51 | if err != nil { 52 | t.Error(err) 53 | } 54 | if !reflect.DeepEqual(got, target) { 55 | t.Error("got: ", got, "target: ", target) 56 | } 57 | }) 58 | } 59 | -------------------------------------------------------------------------------- /meta/meta.go: -------------------------------------------------------------------------------- 1 | package meta 2 | 3 | import ( 4 | "SpeechEnhancement/upload" 5 | "encoding/json" 6 | "os" 7 | "path/filepath" 8 | ) 9 | 10 | type Metadata struct { 11 | Source string `json:"source"` 12 | Target string `json:"target"` 13 | Status int `json:"status"` 14 | CreateTime int `json:"createTime"` 15 | } 16 | 17 | const ( 18 | StatusDefault = iota 19 | StatusTranscode 20 | StatusEnhance 21 | StatusNormalize 22 | StatusComplete 23 | StatusError 24 | 25 | KeySource = "source" 26 | KeyTarget = "target" 27 | KeyStatus = "status" 28 | KeyCreateTime = "createTime" 29 | ) 30 | 31 | type Meta interface { 32 | Read(uuid string) (metadata Metadata, err error) 33 | Write(uuid string, metadata Metadata) error 34 | } 35 | 36 | func DecodeRead(filePath string) (metadata Metadata, err error) { 37 | var file *os.File 38 | file, err = os.Open(filePath) 39 | defer file.Close() 40 | if err != nil { 41 | return metadata, err 42 | } 43 | err = json.NewDecoder(file).Decode(&metadata) 44 | if err != nil { 45 | return metadata, err 46 | } 47 | return 48 | } 49 | 50 | func EncodeWrite(filePath string, metadata Metadata) error { 51 | file, err := os.Create(filePath) 52 | defer file.Close() 53 | if err != nil { 54 | return err 55 | } 56 | err = json.NewEncoder(file).Encode(metadata) 57 | if err != nil { 58 | return err 59 | } 60 | return nil 61 | } 62 | 63 | type M struct{} 64 | 65 | func (m M) Read(uuid string) (metadata Metadata, err error) { 66 | return DecodeRead(filePath(uuid)) 67 | } 68 | func (m M) Write(uuid string, metadata Metadata) error { 69 | return EncodeWrite(filePath(uuid), metadata) 70 | } 71 | 72 | func Set(m Meta, uuid string, key string, value any) error { 73 | metadata, err := m.Read(uuid) 74 | if err != nil { 75 | return err 76 | } 77 | switch key { 78 | case KeySource: 79 | metadata.Source = value.(string) 80 | case KeyTarget: 81 | metadata.Target = value.(string) 82 | case KeyStatus: 83 | metadata.Status = value.(int) 84 | case KeyCreateTime: 85 | metadata.CreateTime = value.(int) 86 | } 87 | return m.Write(uuid, metadata) 88 | } 89 | 90 | func Get(m Meta, uuid string, key string) (value any, err error) { 91 | metadata, err := m.Read(uuid) 92 | if err != nil { 93 | return nil, err 94 | } 95 | switch key { 96 | case KeySource: 97 | return metadata.Source, nil 98 | case KeyTarget: 99 | return metadata.Target, nil 100 | case KeyStatus: 101 | return metadata.Status, nil 102 | case KeyCreateTime: 103 | return metadata.CreateTime, nil 104 | } 105 | return nil, nil 106 | } 107 | 108 | func filePath(uuid string) string { 109 | return filepath.Join(upload.DefaultUploadPath, uuid, "meta.json") 110 | } 111 | -------------------------------------------------------------------------------- /meta/meta_test.go: -------------------------------------------------------------------------------- 1 | package meta 2 | 3 | import ( 4 | "path/filepath" 5 | "reflect" 6 | "testing" 7 | ) 8 | 9 | func testFilePath(uuid string) string { 10 | return filepath.Join("..", "tests", uuid, "meta.json") 11 | } 12 | 13 | func Test_write(t *testing.T) { 14 | t.Run("MetaWrite", func(t *testing.T) { 15 | metadata := Metadata{ 16 | Source: "test.mp3", 17 | Target: "test.wav", 18 | Status: 3, 19 | } 20 | if err := EncodeWrite(testFilePath("7a8afb5d-e059-459c-a367-95f41436e326"), metadata); err != nil { 21 | t.Error(err) 22 | } 23 | }) 24 | } 25 | 26 | func Test_read(t *testing.T) { 27 | t.Run("MetaRead", func(t *testing.T) { 28 | target := Metadata{ 29 | Source: "test.mp3", 30 | Target: "test.wav", 31 | Status: 3, 32 | } 33 | if got, err := DecodeRead(testFilePath("7a8afb5d-e059-459c-a367-95f41436e326")); err == nil { 34 | if !reflect.DeepEqual(got, target) { 35 | t.Error("got: ", got, "target: ", target) 36 | } 37 | } else { 38 | t.Error(err) 39 | } 40 | }) 41 | } 42 | -------------------------------------------------------------------------------- /process/process.go: -------------------------------------------------------------------------------- 1 | package process 2 | 3 | import ( 4 | "SpeechEnhancement/media_info" 5 | "SpeechEnhancement/meta" 6 | "SpeechEnhancement/upload" 7 | "fmt" 8 | "log" 9 | "os" 10 | "os/exec" 11 | "path/filepath" 12 | "sort" 13 | "strings" 14 | "sync" 15 | ) 16 | 17 | const abortIndex int = 3 18 | 19 | type Context struct { 20 | index int 21 | Keys map[string]any 22 | mu sync.RWMutex 23 | meta meta.Meta 24 | } 25 | 26 | func (c *Context) Set(key string, value any) { 27 | c.mu.Lock() 28 | defer c.mu.Unlock() 29 | if c.Keys == nil { 30 | c.Keys = make(map[string]any) 31 | } 32 | 33 | c.Keys[key] = value 34 | } 35 | func (c *Context) Get(key string) (value any, exists bool) { 36 | c.mu.RLock() 37 | defer c.mu.RUnlock() 38 | value, exists = c.Keys[key] 39 | return 40 | } 41 | func (c *Context) Abort() { 42 | c.index = abortIndex 43 | puuid, _ := c.Get("uuid") 44 | err := meta.Set(c.meta, puuid.(string), meta.KeyStatus, meta.StatusError) 45 | if err != nil { 46 | log.Printf("Error:Transcode Meta Set %s\n", err) 47 | return 48 | } 49 | } 50 | 51 | type Process struct { 52 | UUID string 53 | Source string 54 | MediaInfo media_info.AudioInfoRes 55 | Context Context 56 | TargetDir string 57 | Chains []func(c *Context) 58 | } 59 | 60 | func New(uuid string, source string) (*Process, error) { 61 | dir := filepath.Join(upload.DefaultUploadPath, uuid) 62 | sourcePath := filepath.Join(dir, source) 63 | mediaInfo, err := media_info.AudioInfo(sourcePath) 64 | if err != nil { 65 | log.Printf("Error:NewProcess %s\n", err) 66 | return &Process{}, err 67 | } 68 | var m meta.M 69 | 70 | return &Process{ 71 | UUID: uuid, 72 | Source: sourcePath, 73 | MediaInfo: mediaInfo, 74 | TargetDir: dir, 75 | Context: Context{ 76 | index: 0, 77 | Keys: map[string]any{}, 78 | meta: m, 79 | }, 80 | }, nil 81 | } 82 | 83 | func (p *Process) SetChain() *Process { 84 | if p.MediaInfo.Format.FormatName != "wav" || p.MediaInfo.AudioStream[0].SampleRate != "44100" || p.MediaInfo.AudioStream[0].BitsPerSample != 16 { 85 | p.Chains = append(p.Chains, transcode) 86 | } 87 | p.Chains = append(p.Chains, split) 88 | p.Chains = append(p.Chains, batchEnhance) 89 | p.Chains = append(p.Chains, batchNormalize) 90 | p.Chains = append(p.Chains, merge) 91 | p.Chains = append(p.Chains, clear) 92 | return p 93 | } 94 | 95 | func (p *Process) Handle() { 96 | p.Context.Set("source", p.Source) 97 | p.Context.Set("targetDir", p.TargetDir) 98 | p.Context.Set("uuid", p.UUID) 99 | for p.Context.index < len(p.Chains) { 100 | p.Chains[p.Context.index](&p.Context) 101 | p.Context.index++ 102 | } 103 | status, err := meta.Get(p.Context.meta, p.UUID, meta.KeyStatus) 104 | if err != nil { 105 | log.Printf("Error:Handle Meta Get %s\n", err) 106 | return 107 | } 108 | if status != meta.StatusError { 109 | err = meta.Set(p.Context.meta, p.UUID, meta.KeyStatus, meta.StatusComplete) 110 | if err != nil { 111 | log.Printf("Error:Handle Meta Set %s\n", err) 112 | return 113 | } 114 | } 115 | } 116 | 117 | func transcode(c *Context) { 118 | puuid, _ := c.Get("uuid") 119 | err := meta.Set(c.meta, puuid.(string), meta.KeyStatus, meta.StatusTranscode) 120 | if err != nil { 121 | log.Printf("Error:Transcode Meta Set %s\n", err) 122 | c.Abort() 123 | return 124 | } 125 | 126 | targetDir, _ := c.Get("targetDir") 127 | targetFile := filepath.Join(targetDir.(string), "transcode.wav") 128 | sourceFile, _ := c.Get("source") 129 | cmd := exec.Command("ffmpeg", "-y", "-v", "quiet", "-hide_banner", "-i", sourceFile.(string), "-acodec", "pcm_s16le", "-ar", "44100", targetFile) 130 | out, err := cmd.CombinedOutput() 131 | if err != nil { 132 | log.Printf("Error:Transcode Command %s -- %s\n", err, out) 133 | c.Abort() 134 | return 135 | } 136 | c.Set("source", targetFile) 137 | 138 | return 139 | } 140 | 141 | func split(c *Context) { 142 | sourceFile, _ := c.Get("source") 143 | targetDir, _ := c.Get("targetDir") 144 | partOutDir := filepath.Join(targetDir.(string), "parts") 145 | if err := os.MkdirAll(partOutDir, 0755); err != nil { 146 | log.Printf("Error:Split %s\n", err) 147 | c.Abort() 148 | return 149 | } 150 | cmd := exec.Command("ffmpeg", "-y", "-v", "quiet", "-hide_banner", "-i", sourceFile.(string), "-vn", "-acodec", "copy", "-segment_time", "300", "-f", "segment", filepath.Join(partOutDir, "%03d.wav")) 151 | out, err := cmd.CombinedOutput() 152 | if err != nil { 153 | log.Printf("Error:Split Command %s -- %s\n", err, out) 154 | c.Abort() 155 | return 156 | } 157 | c.Set("source", partOutDir) 158 | return 159 | } 160 | 161 | func batchEnhance(c *Context) { 162 | puuid, _ := c.Get("uuid") 163 | err := meta.Set(c.meta, puuid.(string), meta.KeyStatus, meta.StatusEnhance) 164 | if err != nil { 165 | log.Printf("Error:BatchEnhance Meta Set %s\n", err) 166 | c.Abort() 167 | return 168 | } 169 | 170 | sourceDir, _ := c.Get("source") 171 | var files []string 172 | err = filepath.Walk(sourceDir.(string), func(path string, info os.FileInfo, err error) error { 173 | if info.IsDir() { 174 | return nil 175 | } 176 | files = append(files, path) 177 | return nil 178 | }) 179 | if err != nil { 180 | log.Printf("Error:BatchEnhance %s\n", err) 181 | c.Abort() 182 | return 183 | } 184 | var wg sync.WaitGroup 185 | for _, file := range files { 186 | wg.Add(1) 187 | go func(file string) { 188 | defer wg.Done() 189 | enhance(c, file) 190 | }(file) 191 | } 192 | wg.Wait() 193 | targetDir, _ := c.Get("targetDir") 194 | enhanceOutDir := filepath.Join(targetDir.(string), "enhance") 195 | c.Set("source", enhanceOutDir) 196 | 197 | } 198 | 199 | func enhance(c *Context, sourceFile string) { 200 | targetDir, _ := c.Get("targetDir") 201 | enhanceOutDir := filepath.Join(targetDir.(string), "enhance") 202 | cmd := exec.Command("deep-filter", "-o", enhanceOutDir, sourceFile) 203 | out, err := cmd.CombinedOutput() 204 | if err != nil { 205 | log.Printf("Error:Enhance Command %s -- %s\n", err, out) 206 | c.Abort() 207 | return 208 | } 209 | return 210 | } 211 | 212 | func batchNormalize(c *Context) { 213 | puuid, _ := c.Get("uuid") 214 | err := meta.Set(c.meta, puuid.(string), meta.KeyStatus, meta.StatusNormalize) 215 | if err != nil { 216 | log.Printf("Error:BatchNormalize Meta Set %s\n", err) 217 | c.Abort() 218 | return 219 | } 220 | 221 | var files []string 222 | sourceDir, _ := c.Get("source") 223 | err = filepath.Walk(sourceDir.(string), func(path string, info os.FileInfo, err error) error { 224 | if info.IsDir() { 225 | return nil 226 | } 227 | files = append(files, path) 228 | return nil 229 | }) 230 | if err != nil { 231 | log.Printf("Error:BatchNormalize Command %s\n", err) 232 | c.Abort() 233 | return 234 | } 235 | targetDir, _ := c.Get("targetDir") 236 | normalizeOutDir := filepath.Join(targetDir.(string), "normalize") 237 | if err = os.MkdirAll(normalizeOutDir, 0755); err != nil { 238 | log.Printf("Error:BatchNormalize %s\n", err) 239 | c.Abort() 240 | return 241 | } 242 | var wg sync.WaitGroup 243 | for _, file := range files { 244 | wg.Add(1) 245 | go func(file string) { 246 | defer wg.Done() 247 | normalize(c, file) 248 | }(file) 249 | } 250 | wg.Wait() 251 | 252 | c.Set("source", normalizeOutDir) 253 | return 254 | } 255 | 256 | func normalize(c *Context, sourceFile string) { 257 | targetDir, _ := c.Get("targetDir") 258 | _, file := filepath.Split(sourceFile) 259 | fileParts := strings.Split(file, ".") 260 | file = strings.Join(fileParts[:len(fileParts)-1], ".") + ".wav" 261 | targetFile := filepath.Join(targetDir.(string), "normalize", file) 262 | cmd := exec.Command("ffmpeg-normalize", sourceFile, "-ar", "44100", "-t", "-15", "-o", targetFile) 263 | out, err := cmd.CombinedOutput() 264 | if err != nil { 265 | log.Printf("Error:Normalize Command %s -- %s\n", err, out) 266 | c.Abort() 267 | return 268 | } 269 | return 270 | } 271 | 272 | func merge(c *Context) { 273 | sourceDir, _ := c.Get("source") 274 | targetDir, _ := c.Get("targetDir") 275 | outFile := filepath.Join(targetDir.(string), "out.wav") 276 | 277 | var files []string 278 | err := filepath.Walk(sourceDir.(string), func(path string, info os.FileInfo, err error) error { 279 | if info.IsDir() { 280 | return nil 281 | } 282 | files = append(files, path) 283 | return nil 284 | }) 285 | if err != nil { 286 | log.Printf("Error:Merge %s\n", err) 287 | } 288 | sort.Strings(files) 289 | var args []string 290 | for _, file := range files { 291 | args = append(args, "-i", file) 292 | } 293 | args = append(args, "-filter_complex") 294 | 295 | st := "" 296 | for i := 0; i < len(files); i++ { 297 | st += fmt.Sprintf("[%d:0]", i) 298 | } 299 | st = st + "concat=n=" + fmt.Sprintf("%d", len(files)) + ":v=0:a=1[out]" 300 | args = append(args, st) 301 | args = append(args, "-map", "[out]", outFile) 302 | cmd := exec.Command("ffmpeg", args...) 303 | out, err := cmd.CombinedOutput() 304 | if err != nil { 305 | log.Printf("Error:Merge Command %s -- %s\n", err, out) 306 | c.Abort() 307 | return 308 | } 309 | puuid, _ := c.Get("uuid") 310 | err = meta.Set(c.meta, puuid.(string), meta.KeyTarget, outFile) 311 | if err != nil { 312 | log.Printf("Error:Merge Meta Set %s\n", err) 313 | c.Abort() 314 | return 315 | } 316 | } 317 | 318 | func clear(c *Context) { 319 | targetDir, _ := c.Get("targetDir") 320 | puuid, _ := c.Get("uuid") 321 | sourceName, err := meta.Get(c.meta, puuid.(string), meta.KeySource) 322 | if err != nil { 323 | log.Printf("Error:Merge Meta Set %s\n", err) 324 | c.Abort() 325 | return 326 | } 327 | sourceFile := filepath.Join(targetDir.(string), sourceName.(string)) 328 | partsOutDir := filepath.Join(targetDir.(string), "parts") 329 | enhanceOutDir := filepath.Join(targetDir.(string), "enhance") 330 | normalizeOutDir := filepath.Join(targetDir.(string), "normalize") 331 | os.Remove(sourceFile) 332 | os.RemoveAll(partsOutDir) 333 | os.RemoveAll(enhanceOutDir) 334 | os.RemoveAll(normalizeOutDir) 335 | return 336 | } 337 | -------------------------------------------------------------------------------- /process/process_test.go: -------------------------------------------------------------------------------- 1 | package process 2 | 3 | import ( 4 | "SpeechEnhancement/media_info" 5 | "SpeechEnhancement/meta" 6 | "log" 7 | "path/filepath" 8 | "testing" 9 | ) 10 | 11 | type T meta.M 12 | 13 | func (m T) Read(uuid string) (metadata meta.Metadata, err error) { 14 | return meta.DecodeRead(filePath(uuid)) 15 | } 16 | func (m T) Write(uuid string, metadata meta.Metadata) error { 17 | return meta.EncodeWrite(filePath(uuid), metadata) 18 | } 19 | func filePath(uuid string) string { 20 | return filepath.Join("..", "tests", uuid, "meta.json") 21 | } 22 | 23 | func NewTest(uuid string, source string) (*Process, error) { 24 | dir := filepath.Join("..", "tests", uuid) 25 | sourcePath := filepath.Join(dir, source) 26 | mediaInfo, err := media_info.AudioInfo(sourcePath) 27 | var m T 28 | if err != nil { 29 | log.Printf("Error:NewProcess %e\n", err) 30 | err = meta.Set(m, uuid, meta.KeyStatus, meta.StatusDefault) 31 | log.Printf("Error:NewProcess %e\n", err) 32 | return &Process{}, err 33 | } 34 | return &Process{ 35 | UUID: uuid, 36 | Source: sourcePath, 37 | MediaInfo: mediaInfo, 38 | TargetDir: dir, 39 | Context: Context{ 40 | index: 0, 41 | Keys: map[string]any{}, 42 | meta: m, 43 | }, 44 | }, nil 45 | } 46 | 47 | func Test_Process(t *testing.T) { 48 | t.Run("ProcessChains", func(t *testing.T) { 49 | p, err := NewTest("7a8afb5d-e059-459c-a367-95f41436e326", "test1.mp3") 50 | if err != nil { 51 | t.Error(err) 52 | } 53 | p.SetChain().Handle() 54 | }) 55 | } 56 | -------------------------------------------------------------------------------- /templates/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | Speech Enhancement 6 | 7 | 8 | 9 | 10 |
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Speech Enhancement

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基于深度学习的语音增强工具

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29 | 94 | -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/enhance/transcode.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/7a8afb5d-e059-459c-a367-95f41436e326/enhance/transcode.wav -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/meta.json: -------------------------------------------------------------------------------- 1 | {"source":"test.mp3","target":"test.wav","status":2} 2 | -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/test1.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/7a8afb5d-e059-459c-a367-95f41436e326/test1.mp3 -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/test2.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/7a8afb5d-e059-459c-a367-95f41436e326/test2.wav -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/test3.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/7a8afb5d-e059-459c-a367-95f41436e326/test3.wav -------------------------------------------------------------------------------- /tests/7a8afb5d-e059-459c-a367-95f41436e326/transcode.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/7a8afb5d-e059-459c-a367-95f41436e326/transcode.wav -------------------------------------------------------------------------------- /tests/test.mp3: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/test.mp3 -------------------------------------------------------------------------------- /tests/test.wav: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/tech-podcasts/SpeechEnhancement/f9d8845da4128ee1a747f28f4cf0ae365a1f1c34/tests/test.wav -------------------------------------------------------------------------------- /upload/upload.go: -------------------------------------------------------------------------------- 1 | package upload 2 | 3 | const DefaultUploadPath = "uploads" 4 | -------------------------------------------------------------------------------- /uploads/.gitignore: -------------------------------------------------------------------------------- 1 | ### macOS template 2 | # General 3 | .DS_Store 4 | .AppleDouble 5 | .LSOverride 6 | 7 | # Icon must end with two \r 8 | Icon 9 | 10 | # Thumbnails 11 | ._* 12 | 13 | # Files that might appear in the root of a volume 14 | .DocumentRevisions-V100 15 | .fseventsd 16 | .Spotlight-V100 17 | .TemporaryItems 18 | .Trashes 19 | .VolumeIcon.icns 20 | .com.apple.timemachine.donotpresent 21 | 22 | # Directories potentially created on remote AFP share 23 | .AppleDB 24 | .AppleDesktop 25 | Network Trash Folder 26 | Temporary Items 27 | .apdisk 28 | 29 | --------------------------------------------------------------------------------