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Process 8 kHz audio as 16 kHz internally of the audio processing module

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This CL changes the behavior of APM for 8 kHz so that it is internally
processed as 16 kHz.


Bug: webrtc:10863
Change-Id: Ie17de6551c6e984b60534820374a49ca298f06ce
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/148800
Commit-Queue: Per Åhgren <peah@webrtc.org>
Reviewed-by: Gustaf Ullberg <gustaf@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28929}
This commit is contained in:
Per Åhgren
2019-08-21 15:45:07 +02:00
committed by Commit Bot
parent 81c0cf287c
commit 1c602e39ce
5 changed files with 18 additions and 18 deletions
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4
modules/audio_processing/audio_processing_unittest.cc
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@ -1200,8 +1200,8 @@ TEST_F(ApmTest, NoProcessingWhenAllComponentsDisabled) {
TEST_F(ApmTest, NoProcessingWhenAllComponentsDisabledFloat) {
// Test that ProcessStream copies input to output even with no processing.
const size_t kSamples = 80;
const int sample_rate = 8000;
const size_t kSamples = 160;
const int sample_rate = 16000;
const float src[kSamples] = {-1.0f, 0.0f, 1.0f};
float dest[kSamples] = {};