Parser for WebM Tracks element. More...
#include <webm_tracks_parser.h>
Inheritance diagram for shaka::media::WebMTracksParser:
Public Types | |
| typedef std::map< int, TextTrackConfig > | TextTracks |
Public Member Functions | |
| WebMTracksParser (bool ignore_text_tracks) | |
| int | Parse (const uint8_t *buf, int size) |
| int64_t | audio_track_num () const |
| int64_t | video_track_num () const |
| int64_t | GetAudioDefaultDuration (const double timecode_scale_in_us) const |
| int64_t | GetVideoDefaultDuration (const double timecode_scale_in_us) const |
| const std::set< int64_t > & | ignored_tracks () const |
| const std::string & | audio_encryption_key_id () const |
| std::shared_ptr< AudioStreamInfo > | audio_stream_info () |
| const std::string & | video_encryption_key_id () const |
| std::shared_ptr< VideoStreamInfo > | video_stream_info () |
| const TextTracks & | text_tracks () const |
| const VPCodecConfigurationRecord & | vp_config () const |
Additional Inherited Members | |
 Protected Member Functions inherited from shaka::media::WebMParserClient | |
| DISALLOW_COPY_AND_ASSIGN (WebMParserClient) | |
Detailed Description
Parser for WebM Tracks element.
Definition at line 27 of file webm_tracks_parser.h.
Member Function Documentation
◆ GetAudioDefaultDuration()
| int64_t shaka::media::WebMTracksParser::GetAudioDefaultDuration | ( | const double | timecode_scale_in_us | ) | const |
If TrackEntry DefaultDuration field existed for the associated audio or video track, returns that value converted from ns to base::TimeDelta with precision not greater than |timecode_scale_in_us|. Defaults to kNoTimestamp.
Definition at line 91 of file webm_tracks_parser.cc.
◆ Parse()
| int shaka::media::WebMTracksParser::Parse | ( | const uint8_t * | buf, |
| int | size | ||
| ) |
Parses a WebM Tracks element in |buf|.
- Returns
- -1 if the parse fails.
- 0 if more data is needed.
- The number of bytes parsed on success.
Definition at line 66 of file webm_tracks_parser.cc.
The documentation for this class was generated from the following files:
- packager/media/formats/webm/webm_tracks_parser.h
- packager/media/formats/webm/webm_tracks_parser.cc
