828     dprintf(fd, "  Channel mask: 0x%08x (%s)\n", mChannelMask,  in dumpBase()
829             channelMaskToString(mChannelMask, mType != RECORD).string());  in dumpBase()
1528     config->channel_mask = mChannelMask;  in getAudioPortConfig()
1908             (channelMask == mChannelMask ||  in createTrack_l()
1909                     mChannelMask != AUDIO_CHANNEL_OUT_STEREO ||  in createTrack_l()
2077             if (sampleRate != mSampleRate || format != mFormat || channelMask != mChannelMask) {  in createTrack_l()
2088         if (sampleRate != mSampleRate || format != mFormat || channelMask != mChannelMask) {  in createTrack_l()
2414         desc->mChannelMask = mChannelMask;  in ioConfigChanged()
2469     mChannelMask = mOutput->getChannelMask();  in readOutputParameters_l()
2470     if (!audio_is_output_channel(mChannelMask)) {  in readOutputParameters_l()
2471         LOG_ALWAYS_FATAL("HAL channel mask %#x not valid for output", mChannelMask);  in readOutputParameters_l()
2474             && !isValidPcmSinkChannelMask(mChannelMask)) {  in readOutputParameters_l()
2476                 mChannelMask);  in readOutputParameters_l()
2478     mChannelCount = audio_channel_count_from_out_mask(mChannelMask);  in readOutputParameters_l()
3799             mSampleRate, mChannelMask, mChannelCount, mFormat, mFrameSize, mFrameCount,  in MixerThread()
3915         fastTrack->mChannelMask = mChannelMask; // mPipeSink channel mask for audio to FastMixer  in MixerThread()
4398                     fastTrack->mChannelMask = track->mChannelMask;  in prepareTracks_l()
4460                     track->mChannelMask,  in prepareTracks_l()
4466                         __func__, name, track->mChannelMask, track->mFormat, track->mSessionId);  in prepareTracks_l()
4650                 AudioMixer::MIXER_CHANNEL_MASK, (void *)(uintptr_t)mChannelMask);  in prepareTracks_l()
5005                         track->mChannelMask,  in checkForNewParameter_l()
5012                         name, track->mChannelMask, track->mFormat, track->mSessionId);  in checkForNewParameter_l()
6130                                             mChannelMask,  in addOutputTrack()
6971             (channelMask == mChannelMask) &&  in createRecordTrack_l()
7626         desc->mChannelMask = mChannelMask;  in ioConfigChanged()
7643     status_t result = mInput->stream->getAudioProperties(&mSampleRate, &mChannelMask, &mHALFormat);  in readInputParameters_l()
7645     mChannelCount = audio_channel_count_from_in_mask(mChannelMask);  in readInputParameters_l()
8035         config.channel_mask = mChannelMask;  in start()
8053         config.channel_mask = mChannelMask;  in start()
8110     sp<MmapTrack> track = new MmapTrack(this, mAttr, mSampleRate, mFormat, mChannelMask, mSessionId,  in start()
8198     status_t result = mHalStream->getAudioProperties(&mSampleRate, &mChannelMask, &mHALFormat);  in readHalParameters_l()
8335         desc->mChannelMask = mChannelMask;  in ioConfigChanged()
8660     mChannelCount = audio_channel_count_from_out_mask(mChannelMask);  in MmapPlaybackThread()
8785                     channelCount = audio_channel_count_from_out_mask(mChannelMask);  in processVolume_l()
8787                     channelCount = audio_channel_count_from_in_mask(mChannelMask);  in processVolume_l()
8796                 callback->onVolumeChanged(mChannelMask, values);  in processVolume_l()
8860     mChannelCount = audio_channel_count_from_in_mask(mChannelMask);  in MmapCaptureThread()