Home
last modified time | relevance | path

Searched refs:speech (Results 1 – 25 of 91) sorted by relevance

1234

/external/webrtc/common_audio/vad/
Dvad_core_unittest.cc59 int16_t speech[kMaxFrameLength]; in TEST_F() local
66 memset(speech, 0, sizeof(speech)); in TEST_F()
70 EXPECT_EQ(0, WebRtcVad_CalcVad8khz(self, speech, kFrameLengths[j])); in TEST_F()
73 EXPECT_EQ(0, WebRtcVad_CalcVad16khz(self, speech, kFrameLengths[j])); in TEST_F()
76 EXPECT_EQ(0, WebRtcVad_CalcVad32khz(self, speech, kFrameLengths[j])); in TEST_F()
79 EXPECT_EQ(0, WebRtcVad_CalcVad48khz(self, speech, kFrameLengths[j])); in TEST_F()
86 speech[i] = static_cast<int16_t>(i * i); in TEST_F()
90 EXPECT_EQ(1, WebRtcVad_CalcVad8khz(self, speech, kFrameLengths[j])); in TEST_F()
93 EXPECT_EQ(1, WebRtcVad_CalcVad16khz(self, speech, kFrameLengths[j])); in TEST_F()
96 EXPECT_EQ(1, WebRtcVad_CalcVad32khz(self, speech, kFrameLengths[j])); in TEST_F()
[all …]
Dvad_filterbank_unittest.cc38 int16_t speech[kMaxFrameLength]; in TEST_F() local
40 speech[i] = static_cast<int16_t>(i * i); in TEST_F()
48 WebRtcVad_CalculateFeatures(self, speech, kFrameLengths[j], in TEST_F()
60 memset(speech, 0, sizeof(speech)); in TEST_F()
64 EXPECT_EQ(0, WebRtcVad_CalculateFeatures(self, speech, kFrameLengths[j], in TEST_F()
75 speech[i] = 1; in TEST_F()
80 EXPECT_EQ(0, WebRtcVad_CalculateFeatures(self, speech, kFrameLengths[j], in TEST_F()
Dvad_unittest.cc66 int16_t speech[kMaxFrameLength]; in TEST_F() local
68 speech[i] = static_cast<int16_t>(i * i); in TEST_F()
75 WebRtcVad_Process(nullptr, kRates[0], speech, kFrameLengths[0])); in TEST_F()
81 EXPECT_EQ(-1, WebRtcVad_Process(handle, kRates[0], speech, kFrameLengths[0])); in TEST_F()
99 EXPECT_EQ(-1, WebRtcVad_Process(handle, 9999, speech, kFrameLengths[0])); in TEST_F()
109 EXPECT_EQ(1, WebRtcVad_Process(handle, kRates[i], speech, in TEST_F()
112 EXPECT_EQ(-1, WebRtcVad_Process(handle, kRates[i], speech, in TEST_F()
/external/webrtc/modules/audio_coding/codecs/pcm16b/
Dpcm16b.c13 size_t WebRtcPcm16b_Encode(const int16_t* speech, in WebRtcPcm16b_Encode() argument
18 uint16_t s = speech[i]; in WebRtcPcm16b_Encode()
27 int16_t* speech) { in WebRtcPcm16b_Decode() argument
30 speech[i] = encoded[2 * i] << 8 | encoded[2 * i + 1]; in WebRtcPcm16b_Decode()
Dpcm16b.h40 size_t WebRtcPcm16b_Encode(const int16_t* speech, size_t len, uint8_t* encoded);
57 size_t WebRtcPcm16b_Decode(const uint8_t* encoded, size_t len, int16_t* speech);
/external/sl4a/Common/src/com/googlecode/android_scripting/facade/
DSpeechRecognitionFacade.java20 import android.speech.RecognizerIntent;
52 new Intent(android.speech.RecognizerIntent.ACTION_RECOGNIZE_SPEECH); in recognizeSpeech()
68 if (data.hasExtra(android.speech.RecognizerIntent.EXTRA_RESULTS)) { in recognizeSpeech()
72 data.getStringArrayListExtra(android.speech.RecognizerIntent.EXTRA_RESULTS); in recognizeSpeech()
DTextToSpeechFacade.java20 import android.speech.tts.TextToSpeech;
21 import android.speech.tts.TextToSpeech.OnInitListener;
/external/autotest/client/site_tests/desktopui_SpeechSynthesisSemiAuto/
Ddesktopui_SpeechSynthesisSemiAuto.py20 speech = dbus.Interface(proxy, "org.chromium.SpeechSynthesizerInterface")
21 res = speech.Speak("Welcome to Chromium O S")
/external/robolectric-shadows/shadows/framework/src/main/java/org/robolectric/shadows/
DShadowTextToSpeech.java10 import android.speech.tts.TextToSpeech;
11 import android.speech.tts.TextToSpeech.Engine;
12 import android.speech.tts.UtteranceProgressListener;
/external/sonic/doc/
Dindex.md21 Sonic is free software for speeding up or slowing down speech. While similar to
34 to improve their productivity with free software speech engines, like espeak.
48 In short, Sonic is better for speech, while WSOLA is better for music.
52 for speech (contrary to the inventor's estimate of WSOLA). Listen to [this
55 introduces unacceptable levels of distortion, making speech impossible to
58 However, there are decent free software algorithms for speeding up speech. They
59 are all in the TD-PSOLA family. For speech rates below 2X, sonic uses PICOLA,
131 double speed of speech. A pitch of 0.95 means to lower the pitch by about 5%,
134 speech is played. A 2.0 value will make you sound like a chipmunk talking very
153 You read the sped up speech samples from sonic like this:
/external/sonic/debian/
Dcontrol14 Description: Simple utility to speed up or slow down speech
24 Description: Simple library to speed up or slow down speech
27 down speech. It has only basic dependencies, and is meant to
/external/sonic/
DREADME1 Sonic is a simple algorithm for speeding up or slowing down speech. However,
3 speech rate. The Sonic library is a very simple ANSI C library that is designed
7 to improve their productivity with open source speech engines, like espeak.
/external/webrtc/resources/audio_coding/
DREAD.ME3 testfile32kHz.pcm - mono speech file samples at 32 kHz
4 teststereo32kHz.pcm - stereo speech file samples at 32 kHz
/external/robolectric-shadows/robolectric/src/test/java/org/robolectric/shadows/
DShadowTextToSpeechTest.java11 import android.speech.tts.TextToSpeech;
12 import android.speech.tts.TextToSpeech.Engine;
13 import android.speech.tts.UtteranceProgressListener;
/external/webrtc/modules/audio_processing/test/conversational_speech/
DREADME.md3 Tool to generate multiple-end audio tracks to simulate conversational speech
7 a text file indicating how to time the sequence of speech turns (see the Example
66 100 ms, "." is silence and "*" is speech).
/external/tensorflow/tensorflow/core/api_def/base_api/
Dapi_def_Mfcc.pbtxt42 summary: "Transforms a spectrogram into a form that\'s useful for speech recognition."
48 history in the speech recognition world, and https://en.wikipedia.org/wiki/Mel-frequency_cepstrum
/external/webrtc/modules/audio_coding/codecs/cng/
Daudio_encoder_cng_unittest.cc303 EXPECT_FALSE(encoded_info_.speech); in TEST_F()
325 EXPECT_TRUE(encoded_info_.speech); in TEST_F()
330 EXPECT_TRUE(encoded_info_.speech); in TEST_F()
335 EXPECT_TRUE(encoded_info_.speech); in TEST_F()
339 EXPECT_FALSE(encoded_info_.speech); in TEST_F()
Dwebrtc_cng.cc236 size_t ComfortNoiseEncoder::Encode(rtc::ArrayView<const int16_t> speech, in Encode() argument
258 const size_t num_samples = speech.size(); in Encode()
262 speechBuf[i] = speech[i]; in Encode()
/external/libgsm/
DREADME2 GSM 06.10 13 kbit/s RPE/LTP speech compression available
11 European GSM 06.10 provisional standard for full-rate speech
DMETADATA2 description: "Lossy speech compression."
/external/sonic/samples/
DREADME1 These wav files show how Sonic performs at increasing speech rates. All sound
20 Sonic also performs well at increasing the speed of synthesized speech.
/external/tensorflow/tensorflow/examples/speech_commands/
DREADME.md3 This is a basic speech recognition example. For more information, see the
/external/webrtc/modules/audio_coding/codecs/red/
Daudio_encoder_copy_red.cc131 RTC_DCHECK_EQ(info.speech, info.redundant[0].speech); in EncodeImpl()
/external/speex/
Dspeexdsp.pc.in9 Description: Speexdsp is a speech processing library that goes along with the Speex codec
/external/tensorflow/tensorflow/lite/micro/examples/micro_speech/train/
DREADME.md5 "yes" and "no", from speech data.
37 - [Preprocessing Speech Input](#preprocessing-speech-input)
111 takes in preprocessed speech input as a result of which we can leverage a
126 In this section we discuss spectrograms, the preprocessed speech input to the

1234