22 #ifndef __BG_STREAMINFO_H_ 23 #define __BG_STREAMINFO_H_ 26 #include <gavl/metadata.h> 27 #include <gavl/chapterlist.h> 29 #include <libxml/tree.h> 30 #include <libxml/parser.h> 154 gavl_metadata_t * ret);
164 gavl_metadata_t * ret);
232 gavl_chapter_list_t *
249 #define BG_TRACK_SEEKABLE (1<<0) 250 #define BG_TRACK_PAUSABLE (1<<1) 299 const char * location);
325 #endif // /__BG_STREAMINFO_H_ gavl_audio_format_t format
Format (invalid until after the start function was called)
Definition: streaminfo.h:55
int num_video_streams
Number of video streams.
Definition: streaminfo.h:260
int bg_metadata_get_year(const gavl_metadata_t *m)
Try to get the year from the metadata.
Description of an overlay stream.
Definition: streaminfo.h:94
gavl_metadata_t m
Metadata.
Definition: streaminfo.h:71
void bg_chapter_list_save(gavl_chapter_list_t *list, const char *filename)
Save a chapter list to a file.
gavl_metadata_t m
Metadata.
Definition: streaminfo.h:84
char * bg_metadata_to_string(const gavl_metadata_t *m, int use_tabs)
Convert metadata to a humanized string.
void bg_set_track_name_default(bg_track_info_t *info, const char *location)
Set the track name from the filename/URL.
Description of a video stream.
Definition: streaminfo.h:68
gavl_time_t bg_track_info_get_duration(const bg_track_info_t *info)
Get the duration of a track.
void bg_track_info_free(bg_track_info_t *info)
Free all allocated memory in a track info.
gavl_video_format_t format
Format of overlay subtitles.
Definition: streaminfo.h:97
gavl_video_format_t format
Format (invalid before the start function was called)
Definition: streaminfo.h:70
bg_overlay_info_t * overlay_streams
Subtitle streams.
Definition: streaminfo.h:267
Description of a text stream.
Definition: streaminfo.h:82
int num_audio_streams
Number of audio streams.
Definition: streaminfo.h:259
Parmeter description.
Definition: parameter.h:134
bg_video_info_t * video_streams
Video streams.
Definition: streaminfo.h:265
void bg_chapter_list_set_default_names(gavl_chapter_list_t *list)
Set default chapter names.
int num_overlay_streams
Number of overlay streams.
Definition: streaminfo.h:262
void bg_metadata_set_parameter(void *data, const char *name, const bg_parameter_value_t *v)
Change metadata by setting parameters.
int num_text_streams
Number of text streams.
Definition: streaminfo.h:261
void bg_xml_2_metadata(xmlDocPtr xml_doc, xmlNodePtr xml_metadata, gavl_metadata_t *ret)
Convert a libxml2 node into a metadata struct.
int64_t pts_offset
First timestamp.
Definition: streaminfo.h:60
char * bg_get_track_name_default(const char *location, int track, int num_tracks)
Get a track name from the filename/URL.
bg_text_info_t * text_streams
Subtitle streams.
Definition: streaminfo.h:266
gavl_metadata_t metadata
Metadata (optional)
Definition: streaminfo.h:269
int64_t duration
Duration in timescale tics.
Definition: streaminfo.h:73
Description of an audio stream.
Definition: streaminfo.h:53
char * bg_create_track_name(const gavl_metadata_t *m, const char *format)
Create trackname from metadata.
int flags
BG_TRACK_ flags defined above.
Definition: streaminfo.h:257
bg_audio_info_t * audio_streams
Audio streams.
Definition: streaminfo.h:264
int64_t duration
Duration in timescale tics.
Definition: streaminfo.h:59
gavl_chapter_list_t * chapter_list
Chapter list (or NULL)
Definition: streaminfo.h:273
Container for a parameter value.
Definition: parameter.h:82
gavl_metadata_t m
Metadata.
Definition: streaminfo.h:96
int64_t duration
Duration in timescale tics.
Definition: streaminfo.h:86
Track info.
Definition: streaminfo.h:255
void bg_chapter_list_2_xml(gavl_chapter_list_t *list, xmlNodePtr xml_list)
Convert a chapter list into a libxml2 node.
int64_t pts_offset
First timestamp.
Definition: streaminfo.h:74
void bg_metadata_2_xml(xmlNodePtr xml_metadata, gavl_metadata_t *ret)
Convert a metadata struct into a libxml2 node.
bg_parameter_info_t * bg_metadata_get_parameters(gavl_metadata_t *m)
Get parameters for editing metadata.
bg_parameter_info_t * bg_metadata_get_parameters_common(gavl_metadata_t *m)
Get parameters for editing metadata.
int64_t duration
Duration in timescale tics.
Definition: streaminfo.h:98
gavl_metadata_t m
Metadata.
Definition: streaminfo.h:57
gavl_chapter_list_t * bg_chapter_list_load(const char *filename)
Load a chapter list from a file.
gavl_chapter_list_t * bg_xml_2_chapter_list(xmlDocPtr xml_doc, xmlNodePtr xml_list)
Convert libxml2 node into a chapter list.