FFmpeg API 之 FFmpegs.NET

FFmpegs.NET

This is a project that plans to build FFmpegs.NET dynamic libraries, it's call FFmpeg API on .NET Platform.

这是一个FFmpegs.NET的动态库，支持在 .NET 平台调用 FFmpeg API 接口。

Nuget 地址：https://www.nuget.org/packages/FFmpegs.NET/

Gitee 开源地址：https://gitee.com/microestc/FFmpegs.NET

GitHub 开源地址：https://github.com/microestc/FFmpegs.NET

Setup

1. Example

Program.cs

using System;
using FFmpegs.NET;

// FFmpeg.DLLDIR = "your_ffmpeg_dlls_path";

var version = FFmpeg.av_version_info(); // n5.0-42-g8fd2dc3f2b-20220330
Assert.AreEqual(version, "n5.0-42-g8fd2dc3f2b-20220330");

var err = FFmpeg.get_errorstr(-1179861752); // Bitstream filter not found
Assert.AreEqual(err, "Bitstream filter not found");

var eagain = FFmpegConst.EAGAIN;

Assert.AreEqual(11, eagain);

2. Public Class

static class FFmpeg

static class FFmpegConst

3. Dynamic Library

FFmpeg dynamic library has somes defaults, but you can set custom the FFmpeg dynamic library path。

FFmpeg.NET 库默认包含了 FFmpeg 的动态库文件，不需要再次安装编译FFmpeg或动态库，当然你可以可以选择使用自己环境中的 FFmpeg 动态库。

方法如下

FFmpegapi.DLLDIR = "your_ffmpeg_dlls_path";