Lines Matching defs:mute
150 MODULE_PARM_DESC(automute,"mute audio on bad/missing video signal, default is 1 (yes)");
1163 "audio: intern", "audio: mute"
1167 audio_mux(struct bttv *btv, int input, int mute)
1176 btv->mute = mute;
1180 mute = mute || (btv->opt_automute && !signal && !btv->radio_user);
1182 if (mute)
1198 bttv_gpio_tracking(btv, audio_modes[mute ? 4 : input]);
1203 ctrl.value = btv->mute;
1254 audio_mute(struct bttv *btv, int mute)
1256 return audio_mux(btv, btv->audio, mute);
1262 return audio_mux(btv, input, btv->mute);
4130 audio_mute(btv, btv->mute); /* trigger automute */