Searched defs:samples (Results 1 - 25 of 307) sorted by last modified time

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/external/webrtc/src/common_audio/signal_processing/
H A Dcopy_set_operations.c67 WebRtc_Word16 samples,
70 // Copy the last <samples> of the input vector to vector_out
71 WEBRTC_SPL_MEMCPY_W16(vector_out, &vector_in[length - samples], samples);
73 return samples;
65 WebRtcSpl_CopyFromEndW16(G_CONST WebRtc_Word16 *vector_in, WebRtc_Word16 length, WebRtc_Word16 samples, WebRtc_Word16 *vector_out) argument
/external/webrtc/src/modules/audio_processing/agc/
H A Danalog_agc.c114 WebRtc_Word16 samples)
130 if (samples == 80)
135 } else if (samples == 160)
144 "AGC->add_mic, frame %d: Invalid number of samples\n\n",
151 if (samples == 160)
156 } else if (samples == 320)
165 "AGC->add_mic, frame %d: Invalid number of samples\n\n",
173 if (samples == 160)
228 for (i = 0; i < samples; i++)
277 /* iterate over samples */
113 WebRtcAgc_AddMic(void *state, WebRtc_Word16 *in_mic, WebRtc_Word16 *in_mic_H, WebRtc_Word16 samples) argument
330 WebRtcAgc_AddFarend(void *state, const WebRtc_Word16 *in_far, WebRtc_Word16 samples) argument
396 WebRtcAgc_VirtualMic(void *agcInst, WebRtc_Word16 *in_near, WebRtc_Word16 *in_near_H, WebRtc_Word16 samples, WebRtc_Word32 micLevelIn, WebRtc_Word32 *micLevelOut) argument
1245 WebRtcAgc_Process(void *agcInst, const WebRtc_Word16 *in_near, const WebRtc_Word16 *in_near_H, WebRtc_Word16 samples, WebRtc_Word16 *out, WebRtc_Word16 *out_H, WebRtc_Word32 inMicLevel, WebRtc_Word32 *outMicLevel, WebRtc_Word16 echo, WebRtc_UWord8 *saturationWarning) argument
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/external/tinycompress/
H A Dcompress.c336 unsigned long *samples, unsigned int *sampling_rate)
346 *samples = ktstamp.pcm_io_frames;
335 compress_get_tstamp(struct compress *compress, unsigned long *samples, unsigned int *sampling_rate) argument
/external/tremolo/Tremolo/
H A Ddsp.c143 /* pcm==0 indicates we just want the pending samples, no more */
144 int vorbis_dsp_pcmout(vorbis_dsp_state *v,ogg_int16_t *pcm,int samples){ argument
151 if(n>samples)n=samples;
315 /* partial last frame. Strip the extra samples off */
H A Dvorbisfile.c447 /* less than zero? This is a stream with samples trimmed off
592 int i,samples; local
614 samples=vorbis_dsp_pcmout(vf->vd,NULL,0);
616 granulepos-=samples;
954 /* returns: total PCM length (samples) of content if i==-1 PCM length
955 (samples) of that logical bitstream for i==0 to n
1407 /* discard samples until we reach the desired position. Crossing a
1411 long samples=vorbis_dsp_pcmout(vf->vd,NULL,0); local
1413 if(samples>target)samples
1582 long samples; local
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/external/tcpdump/
H A Dprint-sflow.c59 * | num samples in datagram |
71 u_int8_t samples[4]; member in struct:sflow_datagram_t
849 nsamples=EXTRACT_32BITS(sflow_datagram->samples);
850 printf("sFlowv%u, %s agent %s, agent-id %u, seqnum %u, uptime %u, samples %u, length %u",
/external/svox/pico/lib/
H A Dpicoos.c1432 nr of samples in file 'nrSamples', header size 'hdrSize',
1500 /* warn "inconsistent number of samples" */
1501 PICODBG_WARN(("inconsistent number of samples in wav file: %d vs. %d",nrFileSamples,(*nrSamples)));
1603 picoos_int16 samples[])
1634 /* set n=min(rem,buffer_length) and try loading next n samples */
1639 samples[j] = sdFile->buf[i];
1824 extern picoos_bool picoos_sdfPutSamples (picoos_SDFile sdFile, picoos_uint32 nrSamples, picoos_int16 samples[]) argument
1833 s = samples[i];
1599 picoos_sdfGetSamples( picoos_SDFile sdFile, picoos_uint32 start, picoos_uint32 * nrSamples, picoos_int16 samples[]) argument
/external/srec/srec/EventLog/src/
H A Driff.c50 * - fills in *length with the number of samples converted
51 * - allocates memory for *samples
61 char *cb, short **samples, int *length, int doSwap);
64 char *cb, short **samples, int *length, int doSwap);
66 char *cb, short **samples, int *length, int doSwap);
68 char *cb, short **samples, int *length, int doSwap);
219 char *cb, short **samples, int *length, int doSwap)
235 *samples = MALLOC(*length * sizeof(short), MTAG);
238 memcpy(*samples, cb, *length*sizeof(short));
240 for (i = 0;i < *length;i++) swapShort(*samples
218 readPCMWave(WaveFormat *wf, ChunkContext *data, char *cb, short **samples, int *length, int doSwap) argument
251 readMulawWave(WaveFormat *wf, ChunkContext *data, char *cb, short **samples, int *length, int doSwap) argument
276 readAlawWave(WaveFormat *wf, ChunkContext *data, char *cb, short **samples, int *length, int doSwap) argument
556 riffReadWave2L16(FILE *f, double from, double to, short **samples, int *rate, int *length, SwiRiffStruct *swichunk) argument
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/external/srec/srec_jni/
H A Dandroid_speech_srec_Recognizer.cpp244 size_t samples = length / sizeof(asr_int16_t); local
245 length = samples * sizeof(asr_int16_t);
250 // put the samples into the recognizer
252 (asr_int16_t*)buffer, &samples, isLast ? ESR_TRUE : ESR_FALSE));
253 if (samples != length / sizeof(asr_int16_t)) {
258 return samples * sizeof(asr_int16_t);
/external/skia/samplecode/
H A DSamplePatch.cpp69 static void eval_patch_edge(const SkPoint cubic[], SkPoint samples[], int segs) { argument
73 samples[0] = cubic[0];
76 SkEvalCubicAt(cubic, t, &samples[i], NULL, NULL);
/external/skia/src/gpu/gl/
H A DGrGLNoOpInterface.cpp405 GrGLsizei samples,
404 noOpGLRenderbufferStorageMultisample(GrGLenum target, GrGLsizei samples, GrGLenum internalformat, GrGLsizei width, GrGLsizei height) argument
H A DGrGpuGL.cpp1175 int samples = rt->numSamples(); local
1195 if (samples > 0) {
1197 samples,
1216 samples, format)));
/external/skia/src/gpu/gl/unix/
H A DSkNativeGLContext_unix.cpp97 // Pick the FB config/visual with the most samples per pixel
105 int samp_buf, samples; local
107 glXGetFBConfigAttrib(fDisplay, fbc[i], GLX_SAMPLES, &samples);
111 // i, (unsigned int)vi->visualid, samp_buf, samples);
113 if (best_fbc < 0 || (samp_buf && samples > best_num_samp))
114 best_fbc = i, best_num_samp = samples;
143 int samp_buf, samples; local
146 glXGetConfig(fDisplay, &visReturn[i], GLX_SAMPLES, &samples);
148 if (best < 0 || (samp_buf && samples > best_num_samp))
149 best = i, best_num_samp = samples;
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/external/skia/tools/
H A DStats.h5 Stats(const double samples[], int n) { argument
6 min = samples[0];
7 max = samples[0];
9 if (samples[i] < min) { min = samples[i]; }
10 if (samples[i] > max) { max = samples[i]; }
15 sum += samples[i];
21 err += (samples[i] - mean) * (samples[
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/external/skia/dm/
H A DDMGpuSupport.h23 int samples) {
24 return SkSurface::NewRenderTarget(grFactory->get(type), info, samples);
20 NewGpuSurface(GrContextFactory* grFactory, GrContextFactory::GLContextType type, SkImageInfo info, int samples) argument
/external/skia/experimental/Intersection/
H A DCubicToQuadratics_Test.cpp189 Cubic samples[arrayMax][sampleMax]; local
213 memcpy(samples[count][sCount], cubic, sizeof(Cubic));
233 const Cubic& cubic = samples[x][y];
/external/skia/gm/
H A Dmorphology.cpp63 } samples[] = { local
74 for (unsigned i = 0; i < SK_ARRAY_COUNT(samples); ++i) {
78 samples[i].fRadiusX,
79 samples[i].fRadiusY,
84 samples[i].fRadiusX,
85 samples[i].fRadiusY,
/external/qemu/audio/
H A Dalsaaudio.c170 snd_pcm_uframes_t samples; member in struct:alsa_params_obt
497 dolog ("obtained: samples %ld\n", obt->samples);
738 obt->samples = obt_buffer_size;
787 int left_till_end_samples = hw->samples - alsa->wpos;
838 alsa->wpos = (alsa->wpos + written) % hw->samples;
910 hw->samples = obt.samples;
912 alsa->pcm_buf = audio_calloc (AUDIO_FUNC, obt.samples, 1 << hw->info.shift);
914 dolog ("Could not allocate DAC buffer (%d samples, eac
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H A Daudio.c803 int samples, struct mixeng_volume *vol)
807 (void) samples;
956 if (audio_bug (AUDIO_FUNC, live < 0 || live > hw->samples)) {
957 dolog ("live=%d hw->samples=%d\n", live, hw->samples);
966 int left = hw->samples - pending;
973 int samples_till_end_of_buf = hw->samples - hw->rpos;
978 hw->rpos = (hw->rpos + samples_to_clip) % hw->samples;
994 if (audio_bug (AUDIO_FUNC, live < 0 || live > hw->samples)) {
995 dolog ("live=%d hw->samples
802 noop_conv(struct st_sample *dst, const void *src, int samples, struct mixeng_volume *vol) argument
1011 int samples, live, ret = 0, swlim, isamp, osamp, rpos, total = 0; local
1108 int hwsamples, samples, isamp, osamp, wpos, live, dead, left, swlim, blck; local
1441 audio_capture_mix_and_clear(HWVoiceOut *hw, int rpos, int samples) argument
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H A Daudio_int.h84 int samples; member in struct:HWVoiceOut
104 int samples; member in struct:HWVoiceIn
H A Daudio_template.h83 HWBUF = audio_calloc (AUDIO_FUNC, hw->samples, sizeof (struct st_sample));
85 dolog ("Could not allocate " NAME " buffer (%d samples)\n",
86 hw->samples);
109 int samples; local
112 samples = sw->hw->samples;
114 samples = ((int64_t) sw->hw->samples << 32) / sw->ratio;
117 sw->buf = audio_calloc (AUDIO_FUNC, samples, sizeof (struct st_sample));
119 dolog ("Could not allocate buffer for `%s' (%d samples)\
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H A Desdaudio.c93 int samples; member in struct:__anon29236
98 .samples = 1024,
120 threshold = conf.divisor ? hw->samples / conf.divisor : 0;
152 int chunk = audio_MIN (to_mix, hw->samples - rpos);
176 rpos = (rpos + wsamples) % hw->samples;
180 rpos = (rpos + chunk) % hw->samples;
241 dolog ("Will use 16 instead of 32 bit samples\n");
259 hw->samples = conf.samples;
260 esd->pcm_buf = audio_calloc (AUDIO_FUNC, hw->samples,
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H A Dmixeng_template.h112 (struct st_sample *dst, const void *src, int samples, struct mixeng_volume *vol)
118 mixeng_clear (dst, samples);
124 while (samples--) {
132 (struct st_sample *dst, const void *src, int samples, struct mixeng_volume *vol)
138 mixeng_clear (dst, samples);
144 while (samples--) {
153 (void *dst, const struct st_sample *src, int samples)
157 while (samples--) {
165 (void *dst, const struct st_sample *src, int samples)
169 while (samples
111 _to_stereo(struct st_sample *dst, const void *src, int samples, struct mixeng_volume *vol) argument
131 _to_mono(struct st_sample *dst, const void *src, int samples, struct mixeng_volume *vol) argument
152 _from_stereo(void *dst, const struct st_sample *src, int samples) argument
164 _from_mono(void *dst, const struct st_sample *src, int samples) argument
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H A Dnoaudio.c44 int decr, samples; local
53 samples = bytes >> hw->info.shift;
56 decr = audio_MIN (live, samples);
57 hw->rpos = (hw->rpos + decr) % hw->samples;
69 hw->samples = 1024;
88 hw->samples = 1024;
101 int dead = hw->samples - live;
102 int samples = 0; local
112 samples = bytes >> hw->info.shift;
113 samples
120 int samples = size >> sw->info.shift; local
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H A Dpaaudio.c66 int samples; member in struct:__anon29243
72 .samples = 1024,
93 threshold = conf.divisor ? hw->samples / conf.divisor : 0;
125 int chunk = audio_MIN (to_mix, hw->samples - rpos);
136 rpos = (rpos + chunk) % hw->samples;
188 threshold = conf.divisor ? hw->samples / conf.divisor : 0;
220 int chunk = audio_MIN (to_grab, hw->samples - wpos);
230 wpos = (wpos + chunk) % hw->samples;
258 dead = hw->samples - live;
355 hw->samples
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