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Adding trace events for the APM render and capture stream processing functions.

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BUG=webrtc:5099

Review URL: https://codereview.webrtc.org/1536613002

Cr-Commit-Position: refs/heads/master@{#11069}
This commit is contained in:
peah 2015-12-17 06:42:29 -08:00 committed by Commit bot
parent 9390f84a4a
commit 369f828bfe
1 changed files with 8 additions and 0 deletions
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8
webrtc/modules/audio_processing/audio_processing_impl.cc
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@ -15,6 +15,7 @@
#include "webrtc/base/checks.h"
#include "webrtc/base/platform_file.h"
#include "webrtc/base/trace_event.h"
#include "webrtc/common_audio/audio_converter.h"
#include "webrtc/common_audio/channel_buffer.h"
#include "webrtc/common_audio/include/audio_util.h"
@ -547,6 +548,7 @@ int AudioProcessingImpl::ProcessStream(const float* const* src,
int output_sample_rate_hz,
ChannelLayout output_layout,
float* const* dest) {
TRACE_EVENT0("webrtc", "AudioProcessing::ProcessStream_ChannelLayout");
StreamConfig input_stream;
StreamConfig output_stream;
{
@ -575,6 +577,7 @@ int AudioProcessingImpl::ProcessStream(const float* const* src,
const StreamConfig& input_config,
const StreamConfig& output_config,
float* const* dest) {
TRACE_EVENT0("webrtc", "AudioProcessing::ProcessStream_StreamConfig");
ProcessingConfig processing_config;
{
// Acquire the capture lock in order to safely call the function
@ -637,6 +640,7 @@ int AudioProcessingImpl::ProcessStream(const float* const* src,
}
int AudioProcessingImpl::ProcessStream(AudioFrame* frame) {
TRACE_EVENT0("webrtc", "AudioProcessing::ProcessStream_AudioFrame");
{
// Acquire the capture lock in order to safely call the function
// that retrieves the render side data. This function accesses apm
@ -816,6 +820,7 @@ int AudioProcessingImpl::AnalyzeReverseStream(const float* const* data,
size_t samples_per_channel,
int rev_sample_rate_hz,
ChannelLayout layout) {
TRACE_EVENT0("webrtc", "AudioProcessing::AnalyzeReverseStream_ChannelLayout");
rtc::CritScope cs(&crit_render_);
const StreamConfig reverse_config = {
rev_sample_rate_hz, ChannelsFromLayout(layout), LayoutHasKeyboard(layout),
@ -831,6 +836,7 @@ int AudioProcessingImpl::ProcessReverseStream(
const StreamConfig& reverse_input_config,
const StreamConfig& reverse_output_config,
float* const* dest) {
TRACE_EVENT0("webrtc", "AudioProcessing::ProcessReverseStream_StreamConfig");
rtc::CritScope cs(&crit_render_);
RETURN_ON_ERR(AnalyzeReverseStreamLocked(src, reverse_input_config,
reverse_output_config));
@ -890,6 +896,7 @@ int AudioProcessingImpl::AnalyzeReverseStreamLocked(
}
int AudioProcessingImpl::ProcessReverseStream(AudioFrame* frame) {
TRACE_EVENT0("webrtc", "AudioProcessing::ProcessReverseStream_AudioFrame");
RETURN_ON_ERR(AnalyzeReverseStream(frame));
rtc::CritScope cs(&crit_render_);
if (is_rev_processed()) {
@ -900,6 +907,7 @@ int AudioProcessingImpl::ProcessReverseStream(AudioFrame* frame) {
}
int AudioProcessingImpl::AnalyzeReverseStream(AudioFrame* frame) {
TRACE_EVENT0("webrtc", "AudioProcessing::AnalyzeReverseStream_AudioFrame");
rtc::CritScope cs(&crit_render_);
if (frame == nullptr) {
return kNullPointerError;