> -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
Oops, missing av_frame_unref() in the decoder uninit. Will fix.
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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