339         fullConfig.channel_mask = config->channel_mask;  in openMmapStream()
375         config->channel_mask = thread->channelMask();  in openMmapStream()
805     if (!audio_is_output_channel(input.config.channel_mask)) {  in createTrack()
806         ALOGE("createTrack() invalid channel mask %#x", input.config.channel_mask);  in createTrack()
850                                       input.config.format, input.config.channel_mask,  in createTrack()
905                 auto inChannelMask = audio_channel_mask_out_to_in(input.config.channel_mask);  in createTrack()
929                                                                input.config.channel_mask,  in createTrack()
1683         config.channel_mask = testChannelMask;  in getInputBufferSize()
1695                 if (config.sample_rate != sampleRate || config.channel_mask != channelMask ||  in getInputBufferSize()
1699                         audio_channel_count_from_in_mask(config.channel_mask);  in getInputBufferSize()
2020     if (!audio_is_input_channel(input.config.channel_mask)) {  in createRecord()
2021         ALOGE("createRecord() invalid channel mask %#x", input.config.channel_mask);  in createRecord()
2083                                                   input.config.format, input.config.channel_mask,  in createRecord()
2526                     || !isValidPcmSinkChannelMask(config->channel_mask)) {  in openOutput_l()
2557               config->channel_mask,  in openOutput()
2812             halconfig.channel_mask,  in openInput_l()
2822         (audio_channel_count_from_in_mask(halconfig.channel_mask) <= FCC_8) &&  in openInput_l()
2823         (audio_channel_count_from_in_mask(config->channel_mask) <= FCC_8)) {  in openInput_l()