Signaling of preselection information in media files based on a movie-level track group information box
AssigneeLemon Inc.
InventorYe-Kui Wang
Life of this patent
Estimating the term…
Abstract
A mechanism for processing video data is disclosed. The mechanism includes determining when playing only a track would result in an incomplete experience, a track in movie (track_in_movie) flag is set to zero to prevent players from playing only the track. A conversion between a visual media data and a media data file is performed based on the track_in_movie flag.
Claims20
A method for processing video data comprising:
- determining when playing only a track would result in an incomplete experience, a track in movie (track_in_movie) flag is set to zero to prevent players from playing only the track;
- and
- performing a conversion between a visual media data and a media data file based on the track_in_movie flag.
A non-transitory computer-readable recording medium storing a bitstream of a video which is generated by a method performed by a video processing apparatus, wherein the method comprises:
- determining when playing only a track would result in an incomplete experience, a track in movie (track_in_movie) flag is set to zero to prevent players from playing only the track;
- and
- generating a bitstream based on the determining.
A method for storing bitstream of a video comprising:
- determining when playing only a track would result in an incomplete experience, a track in movie (track_in_movie) flag is set to zero to prevent players from playing only the track;
- generating a bitstream based on the determining;
- and
- storing the bitstream in a non-transitory computer-readable recording medium.
Dependencies are inferred from the claim text.