Data Fields | |
| int | ver |
| enum snd_mixer_selem_regopt_abstract | abstract |
| const char * | device |
| snd_pcm_t * | playback_pcm |
| snd_pcm_t * | capture_pcm |
v1: abstract layer selection
v1: capture PCM connected to mixer device (NULL == none)
| const char* snd_mixer_selem_regopt::device |
v1: device name (must be NULL when playback_pcm or capture_pcm != NULL)
v1: playback PCM connected to mixer device (NULL == none)
structure version
1.5.8