# kemuchao

## Recent Posts

- [YUV 色度二次采样](https://paragraph.com/@mke/yuv-%E8%89%B2%E5%BA%A6%E4%BA%8C%E6%AC%A1%E9%87%87%E6%A0%B7-1)
- [深入理解 YUV Planar 和色度二次采样 —— 视频处理的核心技术](https://paragraph.com/@mke/%E6%B7%B1%E5%85%A5%E7%90%86%E8%A7%A3-yuv-planar-%E5%92%8C%E8%89%B2%E5%BA%A6%E4%BA%8C%E6%AC%A1%E9%87%87%E6%A0%B7-%E2%80%94%E2%80%94-%E8%A7%86%E9%A2%91%E5%A4%84%E7%90%86%E7%9A%84%E6%A0%B8%E5%BF%83%E6%8A%80%E6%9C%AF-1)
- [YUV 颜色空间的数据存储格式详解](https://paragraph.com/@mke/yuv-%E9%A2%9C%E8%89%B2%E7%A9%BA%E9%97%B4%E7%9A%84%E6%95%B0%E6%8D%AE%E5%AD%98%E5%82%A8%E6%A0%BC%E5%BC%8F%E8%AF%A6%E8%A7%A3)
- [深入解析色度二次采样 —— 4:4:4、4:2:2 和 4:2:0 的技术分析](https://paragraph.com/@mke/%E6%B7%B1%E5%85%A5%E8%A7%A3%E6%9E%90%E8%89%B2%E5%BA%A6%E4%BA%8C%E6%AC%A1%E9%87%87%E6%A0%B7-%E2%80%94%E2%80%94-444%E3%80%81422-%E5%92%8C-420-%E7%9A%84%E6%8A%80%E6%9C%AF%E5%88%86%E6%9E%90-1)
- [用AVFrame + AVPacket 完成accede编码和直接用ffmpeg命令行实现acc编码的对比](https://paragraph.com/@mke/%E7%94%A8avframe-avpacket-%E5%AE%8C%E6%88%90accede%E7%BC%96%E7%A0%81%E5%92%8C%E7%9B%B4%E6%8E%A5%E7%94%A8ffmpeg%E5%91%BD%E4%BB%A4%E8%A1%8C%E5%AE%9E%E7%8E%B0acc%E7%BC%96%E7%A0%81%E7%9A%84%E5%AF%B9%E6%AF%94-1)
- [深入解析 FFmpeg 的 AAC 编解码过程](https://paragraph.com/@mke/%E6%B7%B1%E5%85%A5%E8%A7%A3%E6%9E%90-ffmpeg-%E7%9A%84-aac-%E7%BC%96%E8%A7%A3%E7%A0%81%E8%BF%87%E7%A8%8B)

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