SOUND_MIXER_VIDEO  744 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
SOUND_MIXER_VIDEO  777 fs/compat_ioctl.c COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
SOUND_MIXER_VIDEO  842 include/uapi/linux/soundcard.h #define SOUND_MASK_VIDEO	(1 << SOUND_MIXER_VIDEO)
SOUND_MIXER_VIDEO 1294 sound/core/oss/mixer_oss.c 		{ SOUND_MIXER_VIDEO,	"Video",		0 },