Rechercher une page de manuel
snd_pcm_lib_ioctl
Langue: en
Version: June 2009 (debian - 07/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_pcm_lib_ioctl - a generic PCM ioctl callbackSYNOPSIS
- int snd_pcm_lib_ioctl(struct snd_pcm_substream * substream, unsigned int cmd, void * arg);
ARGUMENTS
substream
- the pcm substream instance
cmd
- ioctl command
arg
- ioctl argument
DESCRIPTION
Processes the generic ioctl commands for PCM. Can be passed as the ioctl callback for PCM ops.
Returns zero if successful, or a negative error code on failure.
COPYRIGHT
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre