使用ffmpeg完成类似tcp取流并进行视频播放功能，同时拓展ffmpeg使用GPU完成解码。项目融合了ffmpeg默认解码和GPU解码功能。

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rk3568 rtsp拉流 mpp硬解码

Content PREFACE ...................................................................................................................I GLOSSARY ...............................................................................................................II REFERENCE ............................................................................................................III PART A REQUIREMENT ......................................................................................1 A.1. Application Scene.................................................................................................................................... 1 A.2. Function Requirement ............................................................................................................................ 1 A.3. Supplement .............................................................................................................................................. 1 PART B ARCHITECTURE ....................................................................................1 B.1. Architecture of Libve .............................................................................................................................. 1 B.2. Recommended Architecture of Drivers using Libve ............................................................................ 2 B.3. Basic Execute Flows ................................................................................................................................ 3 B3.1. Open Libve ....................................................................................................................................... 3 B3.2. Close Libve....................................................................................................................................... 3 B3.3. Decode Stream Frame....................................................................................................................... 4 B3.4. Reset Libve ....................................................................................................................................... 5 B3.5. Request Pictures to Show and return Pictures .................................................................................. 5 PART C INTERFACE SPECIFICATION................................................................6 C.1. Libve Output Interface Design............................................................................................................... 6 libve_open ......................................................................................................................................................... 7 libve_close......................................................................................................................................................... 8 libve_reset ......................................................................................................................................................... 9 libve_set_vbv..................................................................................................................................................... 9 libve_get_fbm.................................................................................................................................................. 10 libve_decode.................................................................................................................................................... 10 libve_get_stream_info ......................................................................................................................................11 libve_get_version ............................................................................................................................................ 12 libve_get_last_error......................................................................................................................................... 12 libve_flush....................................................................................................................................................... 12 C.2. Input Interface for Libve...................................................................................................................... 14

PotPlayer 新一代网络播放器，文件小，功能强大，支持多种格式视频播放，支持多种解码。PotPlayer 的优势在于强大的内置解码器；而 KMPlayer 的优势在于强大的定制能力和个性化功能。PotPlayer 使用 VC++ 编写， KMPlayer 为 Delphi 编写。PotPlayer 是 Daum 公司的一款网络播放器，有自己的独立著作权，并非原创，由 KMPlayer 的原始作者进行后续开发。(1428以后版本)的 KMPlayer 由 PandoraTV 团队负责集体开发。应 PandoraTV 的要求，PotPlayer 不会加入在 KMPlayer 中一些受欢迎功能，但作者答应加入一些近似的功能。

Android系统下的视频硬解码demo，调用系统api，android 4.1.2+系统可用，根据github上的代码改的，增加选择文件功能，共享给大家，方便研究。MediaCodec。 Github链接 -> https://github.com/vecio/MediaCodecDemo 我的开发笔记 -> http://blog.csdn.net/shawnkong/article/details/16337381

rk3568 rtsp拉流 mpp硬解码

内含测试场景 实时预览摄像头画面 (shader转码) 比UMP顺畅(亲测)