mirror of
https://github.com/mollyim/webrtc.git
synced 2025-05-13 22:00:47 +01:00
64253a93dc
The 6-parameter Initialize method is removed. The has_keyboard parameter in the StreamConfig constructor is removed together with the underlying member and helper functions. Bug: chromium:1271981, b/217349489 Change-Id: I7259a114a395f74f735a9c06510c0fc0f0f008e3 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/250221 Reviewed-by: Sam Zackrisson <saza@google.com> Reviewed-by: Sam Zackrisson <saza@webrtc.org> Auto-Submit: Henrik Lundin <henrik.lundin@webrtc.org> Commit-Queue: Henrik Lundin <henrik.lundin@webrtc.org> Cr-Commit-Position: refs/heads/main@{#35908}
66 lines
2.4 KiB
C++
66 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2020 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "modules/audio_processing/include/audio_frame_proxies.h"
|
|
|
|
#include "api/audio/audio_frame.h"
|
|
#include "modules/audio_processing/include/audio_processing.h"
|
|
|
|
namespace webrtc {
|
|
|
|
int ProcessAudioFrame(AudioProcessing* ap, AudioFrame* frame) {
|
|
if (!frame || !ap) {
|
|
return AudioProcessing::Error::kNullPointerError;
|
|
}
|
|
|
|
StreamConfig input_config(frame->sample_rate_hz_, frame->num_channels_);
|
|
StreamConfig output_config(frame->sample_rate_hz_, frame->num_channels_);
|
|
RTC_DCHECK_EQ(frame->samples_per_channel(), input_config.num_frames());
|
|
|
|
int result = ap->ProcessStream(frame->data(), input_config, output_config,
|
|
frame->mutable_data());
|
|
|
|
AudioProcessingStats stats = ap->GetStatistics();
|
|
|
|
if (stats.voice_detected) {
|
|
frame->vad_activity_ = *stats.voice_detected
|
|
? AudioFrame::VADActivity::kVadActive
|
|
: AudioFrame::VADActivity::kVadPassive;
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
int ProcessReverseAudioFrame(AudioProcessing* ap, AudioFrame* frame) {
|
|
if (!frame || !ap) {
|
|
return AudioProcessing::Error::kNullPointerError;
|
|
}
|
|
|
|
// Must be a native rate.
|
|
if (frame->sample_rate_hz_ != AudioProcessing::NativeRate::kSampleRate8kHz &&
|
|
frame->sample_rate_hz_ != AudioProcessing::NativeRate::kSampleRate16kHz &&
|
|
frame->sample_rate_hz_ != AudioProcessing::NativeRate::kSampleRate32kHz &&
|
|
frame->sample_rate_hz_ != AudioProcessing::NativeRate::kSampleRate48kHz) {
|
|
return AudioProcessing::Error::kBadSampleRateError;
|
|
}
|
|
|
|
if (frame->num_channels_ <= 0) {
|
|
return AudioProcessing::Error::kBadNumberChannelsError;
|
|
}
|
|
|
|
StreamConfig input_config(frame->sample_rate_hz_, frame->num_channels_);
|
|
StreamConfig output_config(frame->sample_rate_hz_, frame->num_channels_);
|
|
|
|
int result = ap->ProcessReverseStream(frame->data(), input_config,
|
|
output_config, frame->mutable_data());
|
|
return result;
|
|
}
|
|
|
|
} // namespace webrtc
|