Change #265133

Comments

avcodec/cuviddec: handle 4-byte AV1CodecConfigurationRecord
AV1CodecConfigurationRecord may contain only the 4-byte header and no
configOBUs. Still skip the header in that case so only configOBUs are
passed to cuvidParseVideoData().

Otherwise the av1C header itself is treated as sequence header data
and AV1 decoding can fail with an unknown error.

Suggested-by: Aniket Dhok <adhok@nvidia.com>
Signed-off-by: Diego de Souza <ddesouza@nvidia.com>

Changed files

• libavcodec/cuviddec.c