Remove various IDs

voice_engine/channel.cc

Index: voice_engine/channel.cc
diff --git a/voice_engine/channel.cc b/voice_engine/channel.cc
index e3ba1eeb55624d92e3c3c9b6069b93ba9b7b621c..43088b696af4e454bf691f30e1f460603f9f4990 100644
--- a/voice_engine/channel.cc
+++ b/voice_engine/channel.cc
@@ -647,8 +647,6 @@ AudioMixer::Source::AudioFrameInfo Channel::GetAudioFrameWithInfo(
     AudioFrameOperations::Mute(audio_frame);
   }
 
-  // Convert module ID to internal VoE channel ID
-  audio_frame->id_ = VoEChannelId(audio_frame->id_);
   // Store speech type for dead-or-alive detection
   _outputSpeechType = audio_frame->speech_type_;
 
@@ -797,7 +795,6 @@ Channel::Channel(int32_t channelId,
   WEBRTC_TRACE(kTraceMemory, kTraceVoice, VoEId(_instanceId, _channelId),
                "Channel::Channel() - ctor");
   AudioCodingModule::Config acm_config(config.acm_config);
-  acm_config.id = VoEModuleId(instanceId, channelId);
   acm_config.neteq_config.enable_muted_state = true;
   audio_coding_.reset(AudioCodingModule::Create(acm_config));
 
@@ -1643,7 +1640,6 @@ void Channel::ProcessAndEncodeAudio(const AudioFrame& audio_input) {
   // TODO(henrika): try to avoid copying by moving ownership of audio frame
   // either into pool of frames or into the task itself.
   audio_frame->CopyFrom(audio_input);
-  audio_frame->id_ = ChannelId();
   // Profile time between when the audio frame is added to the task queue and
   // when the task is actually executed.
   audio_frame->UpdateProfileTimeStamp();
@@ -1663,7 +1659,6 @@ void Channel::ProcessAndEncodeAudio(const int16_t* audio_data,
   CodecInst codec;
   const int result = GetSendCodec(codec);
   std::unique_ptr<AudioFrame> audio_frame(new AudioFrame());
-  audio_frame->id_ = ChannelId();
   // TODO(ossu): Investigate how this could happen. b/62909493
   if (result == 0) {
     audio_frame->sample_rate_hz_ = std::min(codec.plfreq, sample_rate);
@@ -1684,7 +1679,6 @@ void Channel::ProcessAndEncodeAudioOnTaskQueue(AudioFrame* audio_input) {
   RTC_DCHECK_RUN_ON(encoder_queue_);
   RTC_DCHECK_GT(audio_input->samples_per_channel_, 0);
   RTC_DCHECK_LE(audio_input->num_channels_, 2);
-  RTC_DCHECK_EQ(audio_input->id_, ChannelId());
 
   // Measure time between when the audio frame is added to the task queue and
   // when the task is actually executed. Goal is to keep track of unwanted