Cross Reference: /hardware/qcom/audio/legacy/alsa

Lines Matching refs:info
174         mixer_info_t *info = mixerMasterProp[i].mInfo = new mixer_info_t;
177                       info->name,
192             if (info->elem == NULL &&
193                 strcmp(elementName, info->name) == 0 &&
196                 info->elem = elem;
197                 getVolumeRange[i] (elem, &info->min, &info->max);
198                 info->volume = info->max;
199                 setVol[i] (elem, info->volume);
207         ALOGV("Mixer: master '%s' %s.", info->name, info->elem ? "found" : "not found");
211             mixer_info_t *info = mixerProp[j][i].mInfo = new mixer_info_t;
214                           info->name,
229                if (info->elem == NULL &&
230                     strcmp(elementName, info->name) == 0 &&
233                     info->elem = elem;
234                     getVolumeRange[i] (elem, &info->min, &info->max);
235                     info->volume = info->max;
236                     setVol[i] (elem, info->volume);
243             ALOGV("Mixer: route '%s' %s.", info->name, info->elem ? "found" : "not found");
269     mixer_info_t *info = mixerMasterProp[SND_PCM_STREAM_PLAYBACK].mInfo;
270     if (!info || !info->elem) return INVALID_OPERATION;
272     long minVol = info->min;
273     long maxVol = info->max;
280     info->volume = vol;
281     snd_mixer_selem_set_playback_volume_all (info->elem, vol);
288     mixer_info_t *info = mixerMasterProp[SND_PCM_STREAM_CAPTURE].mInfo;
289     if (!info || !info->elem) return INVALID_OPERATION;
291     long minVol = info->min;
292     long maxVol = info->max;
299     info->volume = vol;
300     snd_mixer_selem_set_capture_volume_all (info->elem, vol);
310             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_PLAYBACK].mInfo;
311             if (!info || !info->elem) return INVALID_OPERATION;
313             long minVol = info->min;
314             long maxVol = info->max;
321             info->volume = vol;
322             snd_mixer_selem_set_playback_volume_all (info->elem, vol);
333             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_CAPTURE].mInfo;
334             if (!info || !info->elem) return INVALID_OPERATION;
336             long minVol = info->min;
337             long maxVol = info->max;
344             info->volume = vol;
345             snd_mixer_selem_set_capture_volume_all (info->elem, vol);
356             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_CAPTURE].mInfo;
357             if (!info || !info->elem) return INVALID_OPERATION;
359             if (snd_mixer_selem_has_capture_switch (info->elem)) {
361                 int err = snd_mixer_selem_set_capture_switch_all (info->elem, static_cast<int>(!state));
364                         state ? "enable" : "disable", info->name);
369             info->mute = state;
382             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_CAPTURE].mInfo;
383             if (!info || !info->elem) return INVALID_OPERATION;
385             *state = info->mute;
397             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_PLAYBACK].mInfo;
398             if (!info || !info->elem) return INVALID_OPERATION;
400             if (snd_mixer_selem_has_playback_switch (info->elem)) {
402                 int err = snd_mixer_selem_set_playback_switch_all (info->elem, static_cast<int>(!state));
405                         state ? "enable" : "disable", info->name);
410             info->mute = state;
423             mixer_info_t *info = mixerProp[j][SND_PCM_STREAM_PLAYBACK].mInfo;
424             if (!info || !info->elem) return INVALID_OPERATION;
426             *state = info->mute;