[FFmpeg-devel] [PATCH 4/5] fftools/ffmpeg: flush and recreate encoder instance if resolution changes

[Fu, Linjie]

> From: ffmpeg-devel <ffmpeg-devel-bounces at ffmpeg.org> On Behalf Of
> Nicolas George
> Sent: Friday, June 12, 2020 01:52
> To: FFmpeg development discussions and patches <ffmpeg-
> devel at ffmpeg.org>
> Subject: Re: [FFmpeg-devel] [PATCH 4/5] fftools/ffmpeg: flush and recreate
> encoder instance if resolution changes
> 
> Fu, Linjie (12020-06-11):
> > If rawvideo here means .h264, attached the output file produced by libx264:
> 
> Now, rawvideo means rawvideo.
> 
For Raw YUV video, it is not able to notify player/user about the resolution changing
since it only contains data information.

The usage for raw video is discussed previously. For now we'd like to use rawvideo encoder
To do some bit-exact compare to make sure the result of decoder is good without scaling. 
(matches the output of other media decoder component like gstreamer)

- Linjie