Searched refs:stereo (Results 1 - 25 of 43) sorted by relevance

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/external/chromium_org/third_party/speex/include/speex/
H A Dspeex_stereo.h4 @brief Describes the handling for intensity stereo
37 /** @defgroup SpeexStereoState SpeexStereoState: Handling Speex stereo files
38 * This describes the Speex intensity stereo encoding/decoding
62 /** Initialise/create a stereo stereo state */
65 /** Reset/re-initialise an already allocated stereo state */
66 void speex_stereo_state_reset(SpeexStereoState *stereo);
68 /** Destroy a stereo stereo state */
69 void speex_stereo_state_destroy(SpeexStereoState *stereo);
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/external/speex/include/speex/
H A Dspeex_stereo.h4 @brief Describes the handling for intensity stereo
37 /** @defgroup SpeexStereoState SpeexStereoState: Handling Speex stereo files
38 * This describes the Speex intensity stereo encoding/decoding
62 /** Initialise/create a stereo stereo state */
65 /** Reset/re-initialise an already allocated stereo state */
66 void speex_stereo_state_reset(SpeexStereoState *stereo);
68 /** Destroy a stereo stereo state */
69 void speex_stereo_state_destroy(SpeexStereoState *stereo);
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/external/chromium_org/third_party/speex/libspeex/
H A Dstereo.c2 File: stereo.c
66 /* This is an ugly compatibility hack that properly resets the stereo state
77 SpeexStereoState *stereo = speex_alloc(sizeof(SpeexStereoState)); local
78 speex_stereo_state_reset(stereo);
79 return stereo;
84 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
86 stereo->balance = 65536;
87 stereo->e_ratio = 16384;
88 stereo->smooth_left = 16384;
89 stereo
102 speex_stereo_state_destroy(SpeexStereoState *stereo) argument
226 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
253 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
276 RealSpeexStereoState *stereo; local
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/external/speex/libspeex/
H A Dstereo.c2 File: stereo.c
66 /* This is an ugly compatibility hack that properly resets the stereo state
77 SpeexStereoState *stereo = speex_alloc(sizeof(SpeexStereoState)); local
78 speex_stereo_state_reset(stereo);
79 return stereo;
84 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
86 stereo->balance = 65536;
87 stereo->e_ratio = 16384;
88 stereo->smooth_left = 16384;
89 stereo
102 speex_stereo_state_destroy(SpeexStereoState *stereo) argument
226 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
253 RealSpeexStereoState *stereo = (RealSpeexStereoState*)_stereo; local
276 RealSpeexStereoState *stereo; local
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/external/chromium_org/third_party/libjingle/source/talk/media/base/
H A Daudioframe.h41 AudioFrame(int16* audio, size_t audio_length, int sample_freq, bool stereo) argument
45 stereo_(stereo) {
/external/chromium_org/third_party/webrtc/voice_engine/test/auto_test/fakes/
H A Dfake_media_process.h23 bool stereo) {
25 if (!stereo) {
29 // Interleaved stereo.
18 Process(int channel, const webrtc::ProcessingTypes type, int16_t audio_10ms[], int length, int sampling_freq_hz, bool stereo) argument
/external/chromium_org/third_party/opus/src/celt/
H A Dvq.h68 int stereo_itheta(celt_norm *X, celt_norm *Y, int stereo, int N);
H A Dbands.c614 static int compute_qn(int N, int b, int offset, int pulse_cap, int stereo) argument
620 if (stereo && N==2)
622 /* The upper limit ensures that in a stereo split with itheta==16384, we'll
664 int stereo, int *fill)
691 offset = (pulse_cap>>1) - (stereo&&N==2 ? QTHETA_OFFSET_TWOPHASE : QTHETA_OFFSET);
692 qn = compute_qn(N, *b, offset, pulse_cap, stereo);
693 if (stereo && i>=intensity)
701 itheta = stereo_itheta(X, Y, stereo, N);
710 time split, a step for stereo, and a triangular one for the rest. */
711 if (stereo
661 compute_theta(struct band_ctx *ctx, struct split_ctx *sctx, celt_norm *X, celt_norm *Y, int N, int *b, int B, int B0, int LM, int stereo, int *fill) argument
843 int stereo; local
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H A Drate.c204 /* Add in the cost of a stereo split, if necessary. */
219 /* Compensate for the extra DoF in stereo */
257 int stereo; local
266 stereo = C>1;
387 /* Code the intensity and dual stereo parameters. */
447 /* Compensate for the extra DoF in stereo */
472 ebits[j] = bits[j] >> stereo >> BITRES;
499 extra_fine = IMIN(excess>>(stereo+BITRES),MAX_FINE_BITS-ebits[j]);
517 ebits[j] = bits[j] >> stereo >> BITRES;
547 /* Reserve bits for the intensity and dual stereo parameter
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/external/libopus/celt/
H A Dvq.h68 int stereo_itheta(celt_norm *X, celt_norm *Y, int stereo, int N);
H A Dbands.c614 static int compute_qn(int N, int b, int offset, int pulse_cap, int stereo) argument
620 if (stereo && N==2)
622 /* The upper limit ensures that in a stereo split with itheta==16384, we'll
664 int stereo, int *fill)
691 offset = (pulse_cap>>1) - (stereo&&N==2 ? QTHETA_OFFSET_TWOPHASE : QTHETA_OFFSET);
692 qn = compute_qn(N, *b, offset, pulse_cap, stereo);
693 if (stereo && i>=intensity)
701 itheta = stereo_itheta(X, Y, stereo, N);
710 time split, a step for stereo, and a triangular one for the rest. */
711 if (stereo
661 compute_theta(struct band_ctx *ctx, struct split_ctx *sctx, celt_norm *X, celt_norm *Y, int N, int *b, int B, int B0, int LM, int stereo, int *fill) argument
843 int stereo; local
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H A Drate.c204 /* Add in the cost of a stereo split, if necessary. */
219 /* Compensate for the extra DoF in stereo */
257 int stereo; local
266 stereo = C>1;
387 /* Code the intensity and dual stereo parameters. */
447 /* Compensate for the extra DoF in stereo */
472 ebits[j] = bits[j] >> stereo >> BITRES;
499 extra_fine = IMIN(excess>>(stereo+BITRES),MAX_FINE_BITS-ebits[j]);
517 ebits[j] = bits[j] >> stereo >> BITRES;
547 /* Reserve bits for the intensity and dual stereo parameter
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/external/opencv/cvaux/src/
H A Dcvcalibfilter.cpp68 memset( &stereo, 0, sizeof(stereo) );
314 {/* calibrate stereo cameras */
317 stereo.camera[0] = &cameraParams[0];
318 stereo.camera[1] = &cameraParams[1];
324 &stereo);
328 stereo.fundMatr[i] = stereo.fundMatr[i];
619 return &stereo;
671 /* Save stereo param
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/external/qemu/audio/
H A Dwavcapture.c97 int stereo, bits16, shift; local
111 stereo = nchannels == 2;
115 as.nchannels = 1 << stereo;
125 shift = bits16 + stereo;
H A Dwavaudio.c119 int bits16 = 0, stereo = 0; local
130 stereo = wav_as.nchannels == 2;
163 le_store (hdr + 28, hw->info.freq << (bits16 + stereo), 4);
164 le_store (hdr + 32, 1 << (bits16 + stereo), 2);
438 "Number of channels (1 - mono, 2 - stereo)", NULL, 0},
/external/qemu/distrib/sdl-1.2.15/src/audio/dma/
H A DSDL_dmaaudio.c250 static int DMA_ReopenAudio(_THIS, const char *audiodev, int format, int stereo, argument
288 /* Set mono or stereo audio */
290 if ( (ioctl(audio_fd, SNDCTL_DSP_STEREO, &stereo) < 0) ||
291 (value != stereo) ) {
312 int stereo; local
395 /* Set mono or stereo audio (currently only two channels supported) */
396 stereo = (spec->channels > 1);
397 ioctl(audio_fd, SNDCTL_DSP_STEREO, &stereo);
398 if ( stereo ) {
408 if ( DMA_ReopenAudio(this, audiodev, format, stereo, spe
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/external/qemu/distrib/sdl-1.2.15/src/audio/
H A DSDL_wave.c120 Sint8 nybble, stereo; local
139 stereo = (MS_ADPCM_state.wavefmt.channels == 2);
141 state[1] = &MS_ADPCM_state.state[stereo];
145 if ( stereo ) {
150 if ( stereo ) {
156 if ( stereo ) {
162 if ( stereo ) {
173 if ( stereo ) {
181 if ( stereo ) {
/external/aac/libSBRdec/src/
H A Dsbrdecoder.cpp941 int stereo; local
965 stereo = (hSbrElement->elementID == ID_CPE) ? 1 : 0;
1072 if (stereo) {
1160 if (!stereo) {
1225 int stereo = (hSbrElement->elementID == ID_CPE) ? 1 : 0; local
1303 (stereo) ? hFrameDataRight : NULL,
1304 (stereo) ? &pSbrChannel[1]->prevFrameData : NULL);
1357 if (stereo) {
1385 /* A decoder which is able to decode PS has to produce a stereo output even if no PS data is availble. */
/external/chromium_org/third_party/opus/src/tests/
H A Drun_vectors.sh102 echo Testing stereo
134 grep quality logs_stereo.txt | awk '{sum+=$4}END{print "Average stereo quality is", sum/NR, "%"}'
/external/chromium_org/third_party/webrtc/modules/audio_device/
H A Daudio_device_impl.cc1098 WEBRTC_TRACE(kTraceError, kTraceAudioDevice, _id, "recording in stereo is not supported");
1104 WEBRTC_TRACE(kTraceError, kTraceAudioDevice, _id, "failed to enable stereo recording");
1126 bool stereo(false);
1128 if (_ptrAudioDevice->StereoRecording(stereo) == -1)
1133 *enabled = stereo;
1156 bool stereo(false);
1158 if (_ptrAudioDevice->StereoRecording(stereo) == -1)
1160 WEBRTC_TRACE(kTraceError, kTraceAudioDevice, _id, "recording in stereo is not supported");
1228 WEBRTC_TRACE(kTraceError, kTraceAudioDevice, _id, "unable to set stereo mode while playing side is initialized");
1234 WEBRTC_TRACE(kTraceError, kTraceAudioDevice, _id, "stereo playou
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/external/libopus/tests/
H A Drun_vectors.sh102 echo Testing stereo
134 grep quality logs_stereo.txt | awk '{sum+=$4}END{print "Average stereo quality is", sum/NR, "%"}'
/external/qemu/distrib/sdl-1.2.15/src/video/photon/
H A DSDL_ph_gl.c87 *value=this->gl_config.stereo;
329 if (this->gl_config.stereo)
/external/qemu/distrib/sdl-1.2.15/src/video/maccommon/
H A DSDL_macgl.c85 if ( this->gl_config.stereo ) {
/external/libvorbis/doc/
H A DMakefile.am25 stereo.html \
/external/chromium_org/third_party/webrtc/modules/audio_processing/test/
H A Daudio_processing_unittest.cc97 void MixStereoToMono(const float* stereo, float* mono, argument
100 mono[i] = (stereo[i * 2] + stereo[i * 2 + 1]) / 2;
104 void MixStereoToMono(const int16_t* stereo, int16_t* mono, argument
107 mono[i] = (stereo[i * 2] + stereo[i * 2 + 1]) >> 1;
110 void CopyLeftToRightChannel(int16_t* stereo, int samples_per_channel) { argument
112 stereo[i * 2 + 1] = stereo[i * 2];
116 void VerifyChannelsAreEqual(int16_t* stereo, in argument
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