# SIPSorceryMedia.FFmpeg

**Repository Path**: wyfwrx/SIPSorceryMedia.FFmpeg

## Basic Information

- **Project Name**: SIPSorceryMedia.FFmpeg
- **Description**: SIPSorceryMedia.FFmpeg
- **Primary Language**: C#
- **License**: LGPL-2.1
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-01-07
- **Last Updated**: 2024-01-07

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# SIPSorceryMedia.FFmpeg

This project is an example of developing a C# library that can use features from [FFmpeg](https://ffmpeg.org/) native libraries and that inegrates with the [SIPSorcery](https://github.com/sipsorcery-org/sipsorcery) real-time communications library.

This project has been test successfully on Windows, MacOs and Linux.

The classes in this project provide functions to:

 - **Video codecs**: VP8, H264
 - **Audio codecs**: PCMU (G711), PCMA (G711), G722, G729 and Opus
 - **Video input**:
    - using local file or remote using URI (like [this](https://upload.wikimedia.org/wikipedia/commons/3/36/Cosmos_Laundromat_-_First_Cycle_-_Official_Blender_Foundation_release.webm))
    - using camera 
    - using screen
 - **Audio input**:
    - using local file or remote using URI (like [this](https://upload.wikimedia.org/wikipedia/commons/3/36/Cosmos_Laundromat_-_First_Cycle_-_Official_Blender_Foundation_release.webm) or [this](https://upload.wikimedia.org/wikipedia/commons/0/0f/Pop_RockBrit_%28exploration%29-en_wave.wav))
    - using microphone

You can set any **Video input** (or none) with any **Audio input** (or none)

There is no **Audio ouput** in this library. For this you can use [SIPSorcery.SDL2](https://github.com/sipsorcery-org/SIPSorcery.SDL2)

# Installing FFmpeg

## For Windows

Install the [FFmpeg](https://www.ffmpeg.org/) binaries using the packages at https://www.gyan.dev/ffmpeg/builds/#release-builds and include the FFMPEG executable in your PATH to find them automatically.

## For Linux

Install the [FFmpeg](https://www.ffmpeg.org/) binaries using the package manager for the distribution.

`sudo apt install ffmpeg`

## For Mac

Install [homebrew](https://brew.sh/)

`brew install ffmpeg`
`brew install mono-libgdiplus`

# Testing

Test 
- with [FFmpegFileAndDevicesTest](./test/FFmpegFileAndDevicesTest) project
- or with the [WebRTC Test Pattern demo](https://github.com/sipsorcery/sipsorcery/tree/master/examples/WebRTCExamples/WebRTCTestPatternServer)