diff options
Diffstat (limited to 'src/read-sound-file.h')
| -rw-r--r-- | src/read-sound-file.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/read-sound-file.h b/src/read-sound-file.h index 2107c56..d221324 100644 --- a/src/read-sound-file.h +++ b/src/read-sound-file.h @@ -30,6 +30,29 @@ typedef enum ca_sample_type { CA_SAMPLE_U8 } ca_sample_type_t; +typedef enum ca_channel_position { + CA_CHANNEL_MONO, + CA_CHANNEL_FRONT_LEFT, + CA_CHANNEL_FRONT_RIGHT, + CA_CHANNEL_FRONT_CENTER, + CA_CHANNEL_REAR_LEFT, + CA_CHANNEL_REAR_RIGHT, + CA_CHANNEL_REAR_CENTER, + CA_CHANNEL_LFE, + CA_CHANNEL_FRONT_LEFT_OF_CENTER, + CA_CHANNEL_FRONT_RIGHT_OF_CENTER, + CA_CHANNEL_SIDE_LEFT, + CA_CHANNEL_SIDE_RIGHT, + CA_CHANNEL_TOP_CENTER, + CA_CHANNEL_TOP_FRONT_LEFT, + CA_CHANNEL_TOP_FRONT_RIGHT, + CA_CHANNEL_TOP_FRONT_CENTER, + CA_CHANNEL_TOP_REAR_LEFT, + CA_CHANNEL_TOP_REAR_RIGHT, + CA_CHANNEL_TOP_REAR_CENTER, + _CA_CHANNEL_POSITION_MAX +} ca_channel_position_t; + typedef struct ca_sound_file ca_sound_file; int ca_sound_file_open(ca_sound_file **f, const char *fn); @@ -38,6 +61,7 @@ void ca_sound_file_close(ca_sound_file *f); unsigned ca_sound_file_get_nchannels(ca_sound_file *f); unsigned ca_sound_file_get_rate(ca_sound_file *f); ca_sample_type_t ca_sound_file_get_sample_type(ca_sound_file *f); +const ca_channel_position_t* ca_sound_file_get_channel_map(ca_sound_file *f); off_t ca_sound_file_get_size(ca_sound_file *f); |