[FFmpeg-devel] MV-HEVC support for decoding of Apple's stereo video

[James Almer]

On 8/16/2024 4:49 PM, Danny Hong wrote:
> Quoting Anton Khirnov  (2024-08-16 09:32:28)
>> The way this will work is that different views will be output by decoder
>> as separate frames with side data indicating their view ID.
> 
> Thanks for the info again!  Wouldn't it be easier for the user/consumer of
> the decoded frames to simply have the side data indicate "left" or "right"
> view?  If only view ID is indicated, then the VPS and the 3D reference
> displays information SEI have to be parsed again (by the user/consumer) to
> get the mapping between view ID and left/right eye, no?
When present, 3D reference displays information SEI will be used to 
export a Stereo3D frame side data entry signaling the eye the frame 
belongs to based on the view ID, yes.