Lines Matching defs:mute
893 struct v4l2_ctrl *mute;
903 /* I need to mute audio here */
904 mute = v4l2_ctrl_find(&dev->ctrl_handler, V4L2_CID_AUDIO_MUTE);
905 if (mute) {
906 old_mute_val = v4l2_ctrl_g_ctrl(mute);
908 v4l2_ctrl_s_ctrl(mute, 1);
918 v4l2_ctrl_s_ctrl(mute, old_mute_val);
926 struct v4l2_ctrl *mute;
940 /* I need to mute audio here */
941 mute = v4l2_ctrl_find(&dev->ctrl_handler, V4L2_CID_AUDIO_MUTE);
942 if (mute) {
943 old_mute_val = v4l2_ctrl_g_ctrl(mute);
945 v4l2_ctrl_s_ctrl(mute, 1);
976 v4l2_ctrl_s_ctrl(mute, old_mute_val);