pub const AV_FRAME_DATA_VIEW_ID: u32 = 29; // 29u32Expand description
This side data must be associated with a video frame. The presence of this side data indicates that the video stream is composed of multiple views (e.g. stereoscopic 3D content, cf. H.264 Annex H or H.265 Annex G). The data is an int storing the view ID.