Lines Matching refs:mixer_element_handle_
43 mixer_element_handle_(NULL),
94 mixer_element_handle_ = alsa_util::LoadCaptureMixerElement(
263 mixer_element_handle_ = NULL;
273 if (!mixer_handle_ || !mixer_element_handle_) {
278 if (!wrapper_->MixerSelemHasCaptureVolume(mixer_element_handle_)) {
285 if (wrapper_->MixerSelemGetCaptureVolumeRange(mixer_element_handle_,
298 if (!mixer_handle_ || !mixer_element_handle_) {
304 mixer_element_handle_, static_cast<long>(volume));
318 if (!mixer_handle_ || !mixer_element_handle_) {
325 mixer_element_handle_, static_cast<snd_mixer_selem_channel_id_t>(0),
