Searched refs:audio_frame (Results 1 - 25 of 25) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/main/test/
H A DPCMFile.cc116 int32_t PCMFile::Read10MsData(AudioFrame& audio_frame) { argument
122 int32_t payload_size = (int32_t) fread(audio_frame.data_, sizeof(uint16_t),
126 audio_frame.data_[k] = 0;
135 audio_frame.samples_per_channel_ = samples_10ms_;
136 audio_frame.sample_rate_hz_ = frequency_;
137 audio_frame.num_channels_ = channels;
138 audio_frame.timestamp_ = timestamp_;
143 void PCMFile::Write10MsData(AudioFrame& audio_frame) { argument
144 if (audio_frame.num_channels_ == 1) {
146 if (fwrite(audio_frame
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H A DPCMFile.h37 int32_t Read10MsData(AudioFrame& audio_frame);
40 void Write10MsData(AudioFrame& audio_frame);
H A Dopus_test.cc212 AudioFrame audio_frame; local
249 in_file_mono_.Read10MsData(audio_frame);
254 in_file_stereo_.Read10MsData(audio_frame);
259 resampler_.Resample10Msec(audio_frame.data_,
260 audio_frame.sample_rate_hz_,
343 ASSERT_EQ(0, acm_receiver_->PlayoutData10Ms(out_freq_hz_b, &audio_frame));
347 audio_frame.data_,
348 audio_frame.samples_per_channel_ * audio_frame.num_channels_);
353 if (audio_frame
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H A Ddelay_test.cc183 AudioFrame audio_frame; local
211 in_file_a_.Read10MsData(audio_frame);
212 ASSERT_EQ(0, acm_a_->Add10MsData(audio_frame));
214 ASSERT_EQ(0, acm_b_->PlayoutData10Ms(out_freq_hz_b, &audio_frame));
216 audio_frame.data_,
217 audio_frame.samples_per_channel_ * audio_frame.num_channels_);
H A Ddual_stream_unittest.cc175 AudioFrame audio_frame; local
184 pcm_file.Read10MsData(audio_frame);
187 EXPECT_EQ(0, acm_dual_stream_->Add10MsData(audio_frame));
188 EXPECT_EQ(0, acm_ref_primary_->Add10MsData(audio_frame));
196 pcm_file.Read10MsData(audio_frame);
198 EXPECT_EQ(0, acm_dual_stream_->Add10MsData(audio_frame));
199 EXPECT_EQ(0, acm_ref_primary_->Add10MsData(audio_frame));
200 EXPECT_EQ(0, acm_ref_secondary_->Add10MsData(audio_frame));
H A DTestAllCodecs.cc751 AudioFrame audio_frame; local
762 infile_a_.Read10MsData(audio_frame);
763 CHECK_ERROR(acm_a_->Add10MsData(audio_frame));
787 CHECK_ERROR(acm_b_->PlayoutData10Ms(out_freq_hz, &audio_frame));
790 outfile_b_.Write10MsData(audio_frame.data_,
791 audio_frame.samples_per_channel_);
H A DTestStereo.cc803 AudioFrame audio_frame; local
831 in_file_mono_->Read10MsData(audio_frame);
836 in_file_stereo_->Read10MsData(audio_frame);
838 EXPECT_EQ(0, acm_a_->Add10MsData(audio_frame));
866 EXPECT_EQ(0, acm_b_->PlayoutData10Ms(out_freq_hz_b, &audio_frame));
870 audio_frame.data_,
871 audio_frame.samples_per_channel_ * audio_frame.num_channels_);
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/tools/
H A Daudio_sink.h32 // Writes |audio_frame| to the AudioSink. Returns true if successful,
34 bool WriteAudioFrame(const AudioFrame& audio_frame) { argument
36 audio_frame.data_,
37 audio_frame.samples_per_channel_ * audio_frame.num_channels_);
/external/chromium_org/third_party/webrtc/common_audio/vad/
H A Dwebrtc_vad.c71 int WebRtcVad_Process(VadInst* handle, int fs, const int16_t* audio_frame, argument
83 if (audio_frame == NULL) {
91 vad = WebRtcVad_CalcVad48khz(self, audio_frame, frame_length);
93 vad = WebRtcVad_CalcVad32khz(self, audio_frame, frame_length);
95 vad = WebRtcVad_CalcVad16khz(self, audio_frame, frame_length);
97 vad = WebRtcVad_CalcVad8khz(self, audio_frame, frame_length);
/external/chromium_org/third_party/webrtc/common_audio/vad/include/
H A Dwebrtc_vad.h60 // Calculates a VAD decision for the |audio_frame|. For valid sampling rates
66 // - audio_frame [i] : Audio frame buffer.
72 int WebRtcVad_Process(VadInst* handle, int fs, const int16_t* audio_frame,
/external/chromium_org/third_party/webrtc/modules/audio_coding/main/acm2/
H A Dacm_receiver.cc40 // |vad_activity_| field of |audio_frame| is set to |previous_audio_activity_|
44 AudioFrame* audio_frame) {
48 audio_frame->vad_activity_ = AudioFrame::kVadActive;
49 audio_frame->speech_type_ = AudioFrame::kNormalSpeech;
53 audio_frame->vad_activity_ = AudioFrame::kVadPassive;
54 audio_frame->speech_type_ = AudioFrame::kNormalSpeech;
58 audio_frame->vad_activity_ = AudioFrame::kVadPassive;
59 audio_frame->speech_type_ = AudioFrame::kCNG;
63 // Don't change |audio_frame->vad_activity_|, it should be the same as
65 audio_frame
42 SetAudioFrameActivityAndType(bool vad_enabled, NetEqOutputType type, AudioFrame* audio_frame) argument
343 GetAudio(int desired_freq_hz, AudioFrame* audio_frame) argument
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H A Daudio_coding_module_unittest_oldapi.cc170 AudioFrame audio_frame; local
171 ASSERT_EQ(0, acm_->PlayoutData10Ms(-1, &audio_frame));
267 AudioFrame audio_frame; local
269 EXPECT_EQ(0, acm_->PlayoutData10Ms(kSampleRateHz, &audio_frame));
270 EXPECT_EQ(id_, audio_frame.id_);
271 EXPECT_EQ(0u, audio_frame.timestamp_);
272 EXPECT_GT(audio_frame.num_channels_, 0);
273 EXPECT_EQ(kSampleRateHz / 100, audio_frame.samples_per_channel_);
274 EXPECT_EQ(kSampleRateHz, audio_frame.sample_rate_hz_);
278 AudioFrame audio_frame; local
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H A Daudio_coding_module_unittest.cc181 AudioFrame audio_frame; local
182 ASSERT_TRUE(acm_->Get10MsAudio(&audio_frame));
272 AudioFrame audio_frame; local
274 EXPECT_TRUE(acm_->Get10MsAudio(&audio_frame));
275 EXPECT_EQ(0u, audio_frame.timestamp_);
276 EXPECT_GT(audio_frame.num_channels_, 0);
277 EXPECT_EQ(kSampleRateHz / 100, audio_frame.samples_per_channel_);
278 EXPECT_EQ(kSampleRateHz, audio_frame.sample_rate_hz_);
H A Daudio_coding_module_impl.h93 virtual int Add10MsData(const AudioFrame& audio_frame) OVERRIDE;
209 AudioFrame* audio_frame) OVERRIDE;
281 // ptr_out: pointer to output audio_frame. If no preprocessing is required
416 virtual int Add10MsAudio(const AudioFrame& audio_frame) OVERRIDE;
442 virtual bool Get10MsAudio(AudioFrame* audio_frame) OVERRIDE;
H A Dacm_receiver.h82 // -audio_frame : an audio frame were output data and
88 int GetAudio(int desired_freq_hz, AudioFrame* audio_frame);
H A Daudio_coding_module_impl.cc1221 const AudioFrame& audio_frame) {
1222 if (audio_frame.samples_per_channel_ <= 0) {
1230 if (audio_frame.sample_rate_hz_ > 48000) {
1238 if ((audio_frame.sample_rate_hz_ / 100)
1239 != audio_frame.samples_per_channel_) {
1246 if (audio_frame.num_channels_ != 1 && audio_frame.num_channels_ != 2) {
1263 if (PreprocessToAddData(audio_frame, &ptr_frame) < 0) {
1767 AudioFrame* audio_frame) {
1769 if (receiver_.GetAudio(desired_freq_hz, audio_frame) !
1220 Add10MsData( const AudioFrame& audio_frame) argument
1766 PlayoutData10Ms(int desired_freq_hz, AudioFrame* audio_frame) argument
2083 Add10MsAudio(const AudioFrame& audio_frame) argument
2144 Get10MsAudio(AudioFrame* audio_frame) argument
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/external/chromium_org/chrome/browser/media/
H A Dcast_transport_host_filter_unittest.cc98 media::cast::EncodedFrame audio_frame; local
99 audio_frame.dependency = media::cast::EncodedFrame::KEY;
100 audio_frame.frame_id = 1;
101 audio_frame.referenced_frame_id = 1;
102 audio_frame.rtp_timestamp = 47;
106 audio_frame.data = std::string(kSamples * kBytesPerSample * kChannels, 'q');
107 CastHostMsg_InsertFrame insert_audio_frame(1, kChannelId, audio_frame);
/external/chromium_org/media/cast/test/utility/
H A Din_process_receiver.cc96 void InProcessReceiver::GotAudioFrame(scoped_ptr<AudioBus> audio_frame, argument
100 if (audio_frame.get())
101 OnAudioFrame(audio_frame.Pass(), playout_time, is_continuous);
H A Din_process_receiver.h68 virtual void OnAudioFrame(scoped_ptr<AudioBus> audio_frame,
94 void GotAudioFrame(scoped_ptr<AudioBus> audio_frame,
/external/chromium_org/media/cast/sender/
H A Daudio_encoder.cc126 scoped_ptr<EncodedFrame> audio_frame(
128 audio_frame->dependency = EncodedFrame::KEY;
129 audio_frame->frame_id = frame_id_;
130 audio_frame->referenced_frame_id = frame_id_;
131 audio_frame->rtp_timestamp = frame_rtp_timestamp_;
132 audio_frame->reference_time = frame_capture_time_;
134 if (EncodeFromFilledBuffer(&audio_frame->data)) {
139 base::Passed(&audio_frame),
/external/chromium_org/third_party/webrtc/modules/audio_coding/main/interface/
H A Daudio_coding_module.h364 // -audio_frame : the input audio frame, containing raw audio
375 virtual int32_t Add10MsData(const AudioFrame& audio_frame) = 0;
840 // -audio_frame : output audio frame which contains raw audio data
850 AudioFrame* audio_frame) = 0;
1071 virtual int Add10MsAudio(const AudioFrame& audio_frame) = 0;
1131 // Delivers 10 ms of audio in |audio_frame|. Returns true if successful,
1133 virtual bool Get10MsAudio(AudioFrame* audio_frame) = 0;
/external/chromium_org/chrome/browser/extensions/api/cast_streaming/
H A Dcast_streaming_apitest.cc156 virtual void OnAudioFrame(scoped_ptr<media::AudioBus> audio_frame,
161 if (audio_frame->frames() <= 0) {
171 // frequency of the sine wave in |audio_frame|.
173 for (int ch = 0; ch < audio_frame->channels(); ++ch) {
174 crossings += media::cast::CountZeroCrossings(audio_frame->channel(ch),
175 audio_frame->frames());
177 crossings /= audio_frame->channels(); // Take the average.
179 audio_frame->frames() / static_cast<float>(audio_config().frequency);
H A Dperformance_test.cc242 virtual void OnAudioFrame(scoped_ptr<media::AudioBus> audio_frame,
247 if (audio_frame->frames() <= 0) {
254 if (media::cast::DecodeTimestamp(audio_frame->channel(0),
255 audio_frame->frames(),
/external/chromium_org/media/cast/test/
H A Dreceiver.cc285 virtual void OnAudioFrame(scoped_ptr<AudioBus> audio_frame,
293 if (media::cast::DecodeTimestamp(audio_frame->channel(0),
294 audio_frame->frames(),
310 std::make_pair(playout_time, audio_frame.release()));
H A Dend2end_unittest.cc317 void CheckCodedAudioFrame(scoped_ptr<EncodedFrame> audio_frame) { argument
318 ASSERT_TRUE(!!audio_frame);
327 const int num_elements = audio_frame->data.size() / sizeof(int16);
332 reinterpret_cast<int16*>(audio_frame->mutable_bytes());
341 CheckAudioFrame(audio_bus.Pass(), audio_frame->reference_time, true);

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