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Unified Diff: webrtc/modules/audio_processing/test/test_utils.h

Issue 1432843002: Add aecdump support to audioproc_f (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Add used includes Created 5 years, 1 month ago
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Index: webrtc/modules/audio_processing/test/test_utils.h
diff --git a/webrtc/modules/audio_processing/test/test_utils.h b/webrtc/modules/audio_processing/test/test_utils.h
index 75e42398109ecdfbd7a5f1f24d28cac34804c296..93a0138c1686d7009dd0b2d7cf166b84d8df0baa 100644
--- a/webrtc/modules/audio_processing/test/test_utils.h
+++ b/webrtc/modules/audio_processing/test/test_utils.h
@@ -43,6 +43,35 @@ class RawFile final {
RTC_DISALLOW_COPY_AND_ASSIGN(RawFile);
};
+// Reads ChannelBuffers from a provided WavReader.
+class ChannelBufferWavReader final {
+ public:
+ explicit ChannelBufferWavReader(rtc::scoped_ptr<WavReader> file);
+
+ // Reads data from the file according to the |buffer| format. Returns false if
+ // a full buffer can't be read from the file.
+ bool Read(ChannelBuffer<float>* buffer);
+
+ private:
+ rtc::scoped_ptr<WavReader> file_;
+ std::vector<float> interleaved_;
+
+ RTC_DISALLOW_COPY_AND_ASSIGN(ChannelBufferWavReader);
+};
+
+// Writes ChannelBuffers to a provided WavWriter.
+class ChannelBufferWavWriter final {
+ public:
+ explicit ChannelBufferWavWriter(rtc::scoped_ptr<WavWriter> file);
+ void Write(const ChannelBuffer<float>& buffer);
+
+ private:
+ rtc::scoped_ptr<WavWriter> file_;
+ std::vector<float> interleaved_;
+
+ RTC_DISALLOW_COPY_AND_ASSIGN(ChannelBufferWavWriter);
+};
+
void WriteIntData(const int16_t* data,
size_t length,
WavWriter* wav_file,
@@ -118,6 +147,9 @@ std::vector<T> ParseList(const std::string& to_parse) {
std::vector<Point> ParseArrayGeometry(const std::string& mic_positions,
size_t num_mics);
+// Same as above, but without the num_mics check for when it isn't available.
+std::vector<Point> ParseArrayGeometry(const std::string& mic_positions);
+
} // namespace webrtc
#endif // WEBRTC_MODULES_AUDIO_PROCESSING_TEST_TEST_UTILS_H_
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