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Add a WavReader counterpart to WavWriter.

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Don't bother with a C interface as we currently have no need to call
this from C code. The first use will be in the audioproc tool.

R=kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/30829004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7585 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
andrew@webrtc.org
2014-10-31 21:51:03 +00:00
parent c2c94a9a9f
commit a3ed713dad
15 changed files with 537 additions and 262 deletions
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6
webrtc/modules/audio_processing/test/test_utils.h
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@ -13,7 +13,7 @@
#include "webrtc/audio_processing/debug.pb.h"
#include "webrtc/common_audio/include/audio_util.h"
#include "webrtc/common_audio/wav_writer.h"
#include "webrtc/common_audio/wav_file.h"
#include "webrtc/modules/audio_processing/common.h"
#include "webrtc/modules/audio_processing/include/audio_processing.h"
#include "webrtc/modules/interface/module_common_types.h"
@ -50,7 +50,7 @@ class RawFile {
static inline void WriteIntData(const int16_t* data,
size_t length,
WavFile* wav_file,
WavWriter* wav_file,
RawFile* raw_file) {
if (wav_file) {
wav_file->WriteSamples(data, length);
@ -63,7 +63,7 @@ static inline void WriteIntData(const int16_t* data,
static inline void WriteFloatData(const float* const* data,
size_t samples_per_channel,
int num_channels,
WavFile* wav_file,
WavWriter* wav_file,
RawFile* raw_file) {
size_t length = num_channels * samples_per_channel;
scoped_ptr<float[]> buffer(new float[length]);