Browse Source

aac: add enumerations

master
Christophe Massiot 9 years ago
parent
commit
99dede6f8b
1 changed files with 11 additions and 0 deletions
  1. +11
    -0
      mpeg/aac.h

+ 11
- 0
mpeg/aac.h View File

@ -46,7 +46,11 @@ extern "C"
* ADTS header
*****************************************************************************/
#define ADTS_HEADER_SIZE 7
#define ADTS_CRC_SIZE 2
#define ADTS_SAMPLES_PER_BLOCK 1024
#define ADTS_PROFILE_MAIN 0
#define ADTS_PROFILE_LC 1
#define ADTS_PROFILE_SSR 2
/* fixed header */
static inline void adts_set_sync(uint8_t *p_adts)
@ -197,6 +201,13 @@ static inline bool adts_sync_compare_formats(const uint8_t *p_adts1, const uint8
(p_adts1[3] & 0xc0) == (p_adts2[3] & 0xc0);
}
/*****************************************************************************
* AudioSpecificConfig
*****************************************************************************/
#define ASC_TYPE_MAIN 1
#define ASC_TYPE_LC 2
#define ASC_TYPE_SSR 3
#ifdef __cplusplus
}
#endif

Loading…
Cancel
Save