49   audio_channel_mask_t channelMask = AUDIO_CHANNEL_INVALID;  in toAidlAudioConfig()  local
50   if (!audio_channel_mask_from_string(hidl_config.channelMask.c_str(),  in toAidlAudioConfig()
51                                       &channelMask)) {  in toAidlAudioConfig()
58       .channelMask = static_cast<AidlAudioChannelMask>(channelMask),  in toAidlAudioConfig()
93     audio_channel_mask_t channelMask;  in checkSourceMetadata()  local
94     if (!audio_channel_mask_from_string(track.channelMask.c_str(),  in checkSourceMetadata()
95                                         &channelMask)) {  in checkSourceMetadata()
130   if (config.base.channelMask.getDiscriminator() ==  in checkAudioPortConfig()
132     audio_channel_mask_t channelMask;  in checkAudioPortConfig()  local
133     if (!audio_channel_mask_from_string(config.base.channelMask.value().c_str(),  in checkAudioPortConfig()
134                                         &channelMask)) {  in checkAudioPortConfig()
148     audio_channel_mask_t channelMask;  in checkAudioPortConfig()  local
150             config.gain.config().channelMask.c_str(), &channelMask)) {  in checkAudioPortConfig()
189       .channelMask = static_cast<AidlAudioChannelMask>(hidl_config.channelMask),  in toAidlAudioConfig()