libannodex  0.7.3
anx_track.h
Go to the documentation of this file.
1 /*
2  Copyright (C) 2003 Commonwealth Scientific and Industrial Research
3  Organisation (CSIRO) Australia
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32 
33 #ifndef __ANX_TRACK_H__
34 #define __ANX_TRACK_H__
35 
40 #include <annodex/anx_types.h>
41 
42 #ifdef __cplusplus
43 extern "C" {
44 #endif
45 
47 typedef struct _AnxTrack AnxTrack;
48 
54 AnxTrack * anx_track_free (AnxTrack * track);
55 
70 AnxList *
71 anx_get_track_list (ANNODEX * annodex);
72 
78 char * anx_track_get_content_type (ANNODEX * annodex, long serialno);
79 
85 long anx_track_get_nr_headers (ANNODEX * annodex, long serialno);
86 
95 int anx_track_get_granule_rate (ANNODEX * annodex, long serialno,
96  anx_int64_t * granule_rate_n,
97  anx_int64_t * granule_rate_d);
98 
106 anx_int64_t anx_track_time_to_granules (ANNODEX * annodex, long serialno,
107  double seconds);
108 
115 double anx_track_granules_to_time (ANNODEX * annodex, long serialno,
116  anx_int64_t granules);
117 
124 long anx_track_get_basegranule (ANNODEX * annodex, long serialno);
125 
132 int anx_track_get_preroll (ANNODEX * annodex, long serialno);
133 
140 int anx_track_get_granuleshift(ANNODEX * annodex, long serialno);
141 
142 #ifdef __cplusplus
143 }
144 #endif
145 
146 #endif /* __ANX_TRACK_H__ */
anx_track_free
AnxTrack * anx_track_free(AnxTrack *track)
Free an AnxTrack object.
anx_types.h
anx_track_get_content_type
char * anx_track_get_content_type(ANNODEX *annodex, long serialno)
Query the content type of a track in an annodex.
anx_track_get_basegranule
long anx_track_get_basegranule(ANNODEX *annodex, long serialno)
Query the basegranule of a track in an annodex.
anx_track_get_preroll
int anx_track_get_preroll(ANNODEX *annodex, long serialno)
Query the preroll of a track in an annodex.
ANNODEX
void ANNODEX
An ANNODEX handle.
Definition: anx_types.h:55
anx_track_get_granuleshift
int anx_track_get_granuleshift(ANNODEX *annodex, long serialno)
Query the granuleshift of a track in an annodex.
anx_int64_t
int64_t anx_int64_t
This typedef was determined on the system on which the documentation was generated.
Definition: anx_int64.h:93
anx_track_get_nr_headers
long anx_track_get_nr_headers(ANNODEX *annodex, long serialno)
Query the number of header packets of a track in an annodex.
anx_track_get_granule_rate
int anx_track_get_granule_rate(ANNODEX *annodex, long serialno, anx_int64_t *granule_rate_n, anx_int64_t *granule_rate_d)
Query the granule rate of a track in an annodex.
anx_track_time_to_granules
anx_int64_t anx_track_time_to_granules(ANNODEX *annodex, long serialno, double seconds)
Convert a time in seconds to a granule position for a track in an annodex.
_AnxTrack
DEPRECATED TYPE A track of data.
Definition: anx_deprecated.h:46
_AnxList
Definition: anx_list.h:47
anx_get_track_list
AnxList * anx_get_track_list(ANNODEX *annodex)
Query the contents of tracks in an annodex.
anx_track_granules_to_time
double anx_track_granules_to_time(ANNODEX *annodex, long serialno, anx_int64_t granules)
Convert a granule position to time in seconds for a track in an annodex.