Content light level needed by to transmit HDR over HDMI (CTA-861.3).
To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.
@note The struct should be allocated with av_content_light_metadata_alloc() and its size is not a part of the public ABI.
Max content light level (cd/m^2).
Max average light level per frame (cd/m^2).
See Implementation
Content light level needed by to transmit HDR over HDMI (CTA-861.3).
To be used as payload of a AVFrameSideData or AVPacketSideData with the appropriate type.
@note The struct should be allocated with av_content_light_metadata_alloc() and its size is not a part of the public ABI.