Lines Matching defs:mute
970 struct v4l2_ctrl *mute;
989 /* I need to mute audio here */
990 mute = v4l2_ctrl_find(&dev->ctrl_handler, V4L2_CID_AUDIO_MUTE);
991 if (mute) {
992 old_mute_val = v4l2_ctrl_g_ctrl(mute);
994 v4l2_ctrl_s_ctrl(mute, 1);
1004 v4l2_ctrl_s_ctrl(mute, old_mute_val);
1012 struct v4l2_ctrl *mute;
1026 /* I need to mute audio here */
1027 mute = v4l2_ctrl_find(&dev->ctrl_handler, V4L2_CID_AUDIO_MUTE);
1028 if (mute) {
1029 old_mute_val = v4l2_ctrl_g_ctrl(mute);
1031 v4l2_ctrl_s_ctrl(mute, 1);
1066 v4l2_ctrl_s_ctrl(mute, old_mute_val);