android 软解 硬解 渲染

https://vec.io/posts/how-to-build-ffmpeg-with-android-ndk

https://vec.io/posts/use-android-hardware-decoder-with-omxcodec-in-ndk

https://vec.io/posts/how-to-render-image-buffer-in-android-ndk-native-code#toc-private-c-plus-plus-api