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avcodec/av1dec: infer and store film grain param values in AV1Frame
authorJames Almer <jamrial@gmail.com>
Wed, 25 Nov 2020 20:02:56 +0000 (17:02 -0300)
committerJames Almer <jamrial@gmail.com>
Mon, 30 Nov 2020 22:12:39 +0000 (19:12 -0300)
commiteee7ba8dba3546ce953f65b98f6ef59188ec935c
treee170582b5281807619e3fa0eae286b04f6c49541tree | snapshot
parentaea80e227327da2f275e9fb14821eac2b57df930commit | diff
avcodec/av1dec: infer and store film grain param values in AV1Frame

They are not always coded in the bistream for each frame. In some cases, the
values need to be taken from a reference frame.

See section 6.8.20 from the AV1 spec.

Signed-off-by: James Almer <jamrial@gmail.com>
libavcodec/av1dec.c diff | blob | history
libavcodec/av1dec.h diff | blob | history
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