Re: [FFmpeg-devel] [PATCH v2 3/3] avcodec/h264dec: apply H.274 film grain

2021-08-25 Thread Eoff, Ullysses A
> -Original Message- > From: ffmpeg-devel On Behalf Of Niklas Haas > Sent: Tuesday, August 17, 2021 12:26 PM > To: ffmpeg-devel@ffmpeg.org > Cc: Niklas Haas > Subject: [FFmpeg-devel] [PATCH v2 3/3] avcodec/h264dec: apply H.274 film grain > > From: Niklas Ha

Re: [FFmpeg-devel] [PATCH v2 3/3] avcodec/h264dec: apply H.274 film grain

2021-08-17 Thread Niklas Haas
Oops, missing av_frame_unref() in the decoder uninit. Will fix. ___ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with

[FFmpeg-devel] [PATCH v2 3/3] avcodec/h264dec: apply H.274 film grain

2021-08-17 Thread Niklas Haas
From: Niklas Haas Because we need access to ref frames without film grain applied, we have to add an extra AVFrame to H264Picture to avoid messing with the original. This requires some amount of overhead to make the reference moves work out, but it allows us to benefit from frame multithreading