Functions | |
const char * | snd_pcm_rate_get_default_converter (snd_config_t *root) |
Get a default converter string. | |
int | snd_pcm_rate_open (snd_pcm_t **pcmp, const char *name, snd_pcm_format_t sformat, unsigned int srate, const char *type, snd_pcm_t *slave, int close_slave) |
Creates a new rate PCM. | |
int | _snd_pcm_rate_open (snd_pcm_t **pcmp, const char *name, snd_config_t *root, snd_config_t *conf, snd_pcm_stream_t stream, int mode) |
Creates a new rate PCM. |
int _snd_pcm_rate_open | ( | snd_pcm_t ** | pcmp, | |
const char * | name, | |||
snd_config_t * | root, | |||
snd_config_t * | conf, | |||
snd_pcm_stream_t | stream, | |||
int | mode | |||
) |
Creates a new rate PCM.
pcmp | Returns created PCM handle | |
name | Name of PCM | |
root | Root configuration node | |
conf | Configuration node with rate PCM description | |
stream | Stream type | |
mode | Stream mode |
zero | on success otherwise a negative error code |
const char* snd_pcm_rate_get_default_converter | ( | snd_config_t * | root | ) |
Get a default converter string.
root | Root configuration node |
A | const string if found, or NULL |
int snd_pcm_rate_open | ( | snd_pcm_t ** | pcmp, | |
const char * | name, | |||
snd_pcm_format_t | sformat, | |||
unsigned int | srate, | |||
const char * | type, | |||
snd_pcm_t * | slave, | |||
int | close_slave | |||
) |
Creates a new rate PCM.
pcmp | Returns created PCM handle | |
name | Name of PCM | |
sformat | Slave format | |
srate | Slave rate | |
type | SRC type string | |
slave | Slave PCM handle | |
close_slave | When set, the slave PCM handle is closed with copy PCM |
zero | on success otherwise a negative error code |