[Libav-user] NV12 to BGR24 conversion using NVIDIA NPP

Phi Kiet Hoang kiet.heros at gmail.com
Fri Aug 9 08:26:14 EEST 2019

I'm using libav from ffmpeg 4.1.1 to decode RTSP stream based on example
code in doc/hw_decode.c. Now, I want to convert GPU AVFrame (NV12) to
BGR24 and download data into CPU memory.
I need a simple example code to do this work. Could anyone help me ?
Thanks !

Hanoi University Of Science And Technology
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