Number of bits per sample in compressed sourceĪudio playback speed, only used for audio output reconfigurationĭelay of presentation compared to composition timestamps, in media timescale. Number of audio sample in one coded frame Also used by 3GPP/Apple text streams to give the full sample description table used in SDP.ġ-based index of decoder config for ISO base media files
Media timescale (a timestamp delta of N is N/timescale seconds)ĭecoder configuration data of the enhancement layer(s). State of timeshift buffer: 0 is OK, 1 is underflow, 2 is overflow - changes are signaled through PID info (no reconfigure) Time in the timeshift buffer in seconds - changes are signaled through PID info (no reconfigure) Size of the frames for constant frame size streams Index of first frame in the stream (used for reporting) Media duration (a negative value means an estimated duration based on rate) The unframed media still has correct AU boundaries: one packet is one full AU, but the packet format might not be the internal one (e.g. each packet is not a complete AU/frame or is not in internal format (e.g. Media subtype 4CC (auxiliary, pic sequence, etc. Language code: ISO639 2/3 character code or RFC 4646 PID is a sublayer of the stream depended on rather than an enhancement layer Number (1-based) of track in order of declaration in file Number (1-based) of image item in HEIF, in order of declaration in file ID of image item in HEIF, same value as ID
0 kommentar(er)
