[FFmpeg-devel] [PATCH] avcodec/mediacodec: Add support of dynamic bitrate

[Dmitrii Okunev]

Thanks for the response.

On Wed, 2024-05-29 at 12:19 +0800, Zhao Zhili wrote:
> > 在 2024年5月29日，上午5:56，Dmitrii Okunev <xaionaro at gmail.com> 写道：
> > 
> > MediaCodec supports parameter "video-bitrate" to change the bitrate
> > on fly. This commit adds capability to use it.
> > 
> > It adds option -bitrate_ctrl_socket to the encoder which makes
> > the encoder to create an UNIX socket and listen for messages
> > to change the bitrate.
> 
> Thank you for your contribution. However, libavcodec as a library has a clear define of margin, IO such as socket cannot be put into libavcodec. Reconfigure bitrate should be done via libavcodec API.

This was the last resort, I tried to find another solution before posting this patch.
But of course I'll gladly adapt the solution: could you give examples/pointers on how to change values via libavcodec API on fly in ffmpeg?

Best regards, Dmitrii.