Resume a channel
#include <sys/asoundlib.h> int snd_pcm_channel_resume ( snd_pcm_t *pcm, int channel );
Use the -l asound option to qcc to link against this library.
EOK on success, a negative errno upon failure. The errno values are available in the errno.h file.
- The state of handle is invalid, an invalid channel was provided as input, or an invalid state change occurred. You can call snd_pcm_channel_status() to check if the state change was invalid.
- The channel isn't valid that was passed in was not set to SND_PCM_CHANNEL_PLAYBACK or SND_PCM_CHANNEL_CAPTURE.
|Thread||Read the Caveats|
This function is not thread safe if pcm (snd_pcm_t) is used across multiple threads.
Last modified: 2014-06-24