audio_descr.h Source File

00001 #ifndef _audio_descr_h
00002 #define _audio_descr_h
00003 
00004 typedef enum {
00005   AE_PCMU, AE_PCMA, AE_G721, AE_IDVI, AE_G723, AE_GSM,
00006   AE_1016, AE_LPC, 
00007   AE_L8, AE_L16, AE_L24, AE_L32,
00008   AE_G728, AE_TRUE,
00009   AE_MAX
00010 } audio_encoding_t;
00011 
00012 /* common audio description for files and workstation */
00013 typedef struct {
00014   audio_encoding_t encoding;  /* type of encoding (differs) */
00015   unsigned sample_rate;       /* sample frames per second */
00016   unsigned channels;          /* number of interleaved channels */
00017 } audio_descr_t;
00018 #endif