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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc')
-rw-r--r-- | third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc b/third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc new file mode 100644 index 0000000000..99b1686484 --- /dev/null +++ b/third_party/libwebrtc/modules/audio_processing/test/conversational_speech/wavreader_factory.cc @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2017 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "modules/audio_processing/test/conversational_speech/wavreader_factory.h" + +#include <cstddef> + +#include "absl/strings/string_view.h" +#include "api/array_view.h" +#include "common_audio/wav_file.h" +#include "rtc_base/checks.h" + +namespace webrtc { +namespace test { +namespace { + +using conversational_speech::WavReaderInterface; + +class WavReaderAdaptor final : public WavReaderInterface { + public: + explicit WavReaderAdaptor(absl::string_view filepath) + : wav_reader_(filepath) {} + ~WavReaderAdaptor() override = default; + + size_t ReadFloatSamples(rtc::ArrayView<float> samples) override { + return wav_reader_.ReadSamples(samples.size(), samples.begin()); + } + + size_t ReadInt16Samples(rtc::ArrayView<int16_t> samples) override { + return wav_reader_.ReadSamples(samples.size(), samples.begin()); + } + + int SampleRate() const override { return wav_reader_.sample_rate(); } + + size_t NumChannels() const override { return wav_reader_.num_channels(); } + + size_t NumSamples() const override { return wav_reader_.num_samples(); } + + private: + WavReader wav_reader_; +}; + +} // namespace + +namespace conversational_speech { + +WavReaderFactory::WavReaderFactory() = default; + +WavReaderFactory::~WavReaderFactory() = default; + +std::unique_ptr<WavReaderInterface> WavReaderFactory::Create( + absl::string_view filepath) const { + return std::unique_ptr<WavReaderAdaptor>(new WavReaderAdaptor(filepath)); +} + +} // namespace conversational_speech +} // namespace test +} // namespace webrtc |