AGC: Removing unnneccessary copying and changing to using const

The changes have been shown to be bitexact on a large dataset.

Bug: webrtc:10859
Change-Id: Iedc0e9e944ebfabb717dd7fb4d2682c695da883e
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/159694
Reviewed-by: Benjamin Wright <benwright@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Commit-Queue: Benjamin Wright <benwright@webrtc.org>
Commit-Queue: Per Åhgren <peah@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#29883}
This commit is contained in:
Per Åhgren
2019-11-22 18:22:04 +01:00
committed by Commit Bot
parent 2f74d5f793
commit e35b32c29f
10 changed files with 43 additions and 47 deletions

View File

@ -1015,7 +1015,7 @@ void AudioProcessingImpl::QueueBandedRenderAudio(AudioBuffer* audio) {
}
if (!submodules_.agc_manager) {
GainControlImpl::PackRenderAudioBuffer(audio, &agc_render_queue_buffer_);
GainControlImpl::PackRenderAudioBuffer(*audio, &agc_render_queue_buffer_);
// Insert the samples into the queue.
if (!agc_render_signal_queue_->Insert(&agc_render_queue_buffer_)) {
// The data queue is full and needs to be emptied.
@ -1298,7 +1298,7 @@ int AudioProcessingImpl::ProcessCaptureStreamLocked() {
submodules_.high_pass_filter->Process(capture_buffer);
}
RETURN_ON_ERR(submodules_.gain_control->AnalyzeCaptureAudio(capture_buffer));
RETURN_ON_ERR(submodules_.gain_control->AnalyzeCaptureAudio(*capture_buffer));
RTC_DCHECK(
!(submodules_.legacy_noise_suppressor && submodules_.noise_suppressor));
if (submodules_.noise_suppressor) {