An automated caption synchronization system aligns transcripts with video streams using automatic speech recognition and anchor word matching.
A sub-picture base track stores metadata describing spatial resolution and relationships among independently coded video bitstreams.
A preview generation system ingests media items and analyzes audio video components to produce candidate previews.
A single servo master timer compensates for SAM detection errors by switching between disk lock and system clocks, reducing PLL jitter and disk slip errors.
A learning system generates scene change markers for a sticky playback bar using user interaction data.