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Initialize variables to prevent usage of trash values, for exmaple, if NeedMorePlayData won't set the right value

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Bug: webrtc:8946
Change-Id: I4eddcbdb5edfe004019356b9da7fff08ed2cbcdf
Reviewed-on: https://webrtc-review.googlesource.com/64882
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22624}
This commit is contained in:
Artem Titov
2018-03-27 10:15:26 +02:00
committed by Commit Bot
parent 959a1b93c7
commit d45e078e89
1 changed files with 4 additions and 4 deletions
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8
modules/audio_device/include/test_audio_device.cc
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@ -160,7 +160,7 @@ class TestAudioDeviceModuleImpl
if (capturing_) {
// Capture 10ms of audio. 2 bytes per sample.
const bool keep_capturing = capturer_->Capture(&recording_buffer_);
uint32_t new_mic_level;
uint32_t new_mic_level = 0;
if (recording_buffer_.size() > 0) {
audio_callback_->RecordedDataIsAvailable(
recording_buffer_.data(), recording_buffer_.size(), 2,
@ -173,9 +173,9 @@ class TestAudioDeviceModuleImpl
}
}
if (rendering_) {
size_t samples_out;
int64_t elapsed_time_ms;
int64_t ntp_time_ms;
size_t samples_out = 0;
int64_t elapsed_time_ms = 0;
int64_t ntp_time_ms = 0;
const int sampling_frequency = renderer_->SamplingFrequency();
audio_callback_->NeedMorePlayData(
SamplesPerFrame(sampling_frequency), 2, renderer_->NumChannels(),