| /cts/suite/audio_quality/lib/src/audio/ |
| AudioPlaybackLocal.cpp | 72 LOGE("Unable to open PCM device(%d) (%s)\n", mHwId, pcm_get_error(mPcmHandle));
103 pcm_* pcm = (pcm_*)mPcmHandle; local
104 ioctl(pcm->fd, SNDRV_PCM_IOCTL_DRAIN);
|
| /device/generic/car/emulator/audio/driver/ |
| ext_pcm.h | 34 struct pcm *pcm; member in struct:ext_pcm
|
| audio_hw.h | 79 struct pcm *pcm; // Protected by this->lock member in struct:generic_stream_in
|
| audio_hw.c | 217 ext_pcm_close(ext_pcm); // Frees pcm
756 struct pcm *pcm = NULL; local
767 if (pcm) {
768 pcm_close(pcm); // Frees pcm
769 pcm = NULL;
789 if (!pcm) {
790 pcm = pcm_open(PCM_CARD, PCM_DEVICE,
792 if (!pcm_is_ready(pcm)) {
[all...] |
| /device/linaro/hikey/hifi/xaf/host-apf/playback/ |
| xa_playback.c | 210 TRACE(ERROR, _x("Unable to open PCM device %u.\n"), device);
234 struct pcm *pcm; local
253 pcm = pcm_open(card, device, PCM_OUT, &config);
254 if (!pcm || !pcm_is_ready(pcm)) {
255 TRACE(ERROR, _x("Unable to open PCM device %u (%s)\n"),
256 device, pcm_get_error(pcm));
260 return pcm;
293 struct pcm *pcm
[all...] |
| /external/libopus/tests/ |
| opus_decode_fuzzer.c | 64 opus_int16 *pcm; local
82 pcm = (opus_int16*) malloc(sizeof(*pcm) * MAX_FRAME_SAMP * toc.channels);
109 (void) opus_decode(dec, NULL, size, pcm, frame_size, fec);
114 memcpy(pcm, &data[i + SETUP_BYTE_COUNT], len);
115 (void) opus_decode(dec, data, size, pcm, MAX_FRAME_SAMP, fec);
122 free(pcm);
|
| opus_encode_regressions.c | 69 static const short pcm[320] = local
108 err = opus_multistream_encode(enc, pcm, 320, data, 2460);
125 static const short pcm[160] = local
146 err = opus_multistream_encode(enc, pcm, 160, data, 2460);
163 static const short pcm[160] = local
184 err = opus_multistream_encode(enc, pcm, 160, data, 2460);
201 static const short pcm[160] = local
222 err = opus_multistream_encode(enc, pcm, 160, data, 2460);
239 static const short pcm[160] = local
258 err = opus_multistream_encode(enc, pcm, 160, data, 2460)
275 static const short pcm[40] = local
332 static const short pcm[20*255] = local
382 static const short pcm[20*192] = local
419 static const short pcm[960*3] = local
760 static const short pcm[1440*3] = local
971 static const short pcm[960] = { 0 }; local
977 static const short pcm[480] = local
[all...] |
| /external/tremolo/Tremolo/ |
| mapping0.c | 141 /* recover the spectral envelope; store it in the PCM vector for now */
196 //_analysis_output("coupled",seq+j,vb->pcm[j],-8,n/2,0,0);
227 //_analysis_output("residue",seq+j,vb->pcm[j],-8,n/2,0,0);
231 ogg_int32_t *pcm=vd->work[i]; local
241 floor1_inverse2(vd,ci->floor_param[floorno],floormemo[i],pcm);
244 floor0_inverse2(vd,ci->floor_param[floorno],floormemo[i],pcm);
249 //_analysis_output("mdct",seq+j,vb->pcm[j],-24,n/2,0,1);
251 /* transform the PCM data; takes PCM vector, vb; modifies PCM vector *
[all...] |
| /cts/tests/tests/media/libaudiojni/ |
| appendix-b-1-1-buffer-queue.cpp | 79 SLDataFormat_PCM pcm; local
146 pcm.formatType = SL_DATAFORMAT_PCM;
147 pcm.numChannels = 2;
148 pcm.samplesPerSec = SL_SAMPLINGRATE_44_1;
149 pcm.bitsPerSample = SL_PCMSAMPLEFORMAT_FIXED_16;
150 pcm.containerSize = 16;
151 pcm.channelMask = SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT;
152 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
153 audioSource.pFormat = (void *)&pcm;
214 /* Play the PCM samples using a buffer queue *
[all...] |
| audio-track-native.cpp | 107 SLAndroidDataFormat_PCM_EX pcm; local
108 pcm.formatType = useFloat ? SL_ANDROID_DATAFORMAT_PCM_EX : SL_DATAFORMAT_PCM;
109 pcm.numChannels = numChannels;
110 pcm.sampleRate = sampleRate * 1000;
111 pcm.bitsPerSample = useFloat ?
113 pcm.containerSize = pcm.bitsPerSample;
114 pcm.channelMask = channelMask;
115 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
117 pcm.representation = useFloat ? SL_ANDROID_PCM_REPRESENTATION_FLOA
[all...] |
| audio-record-native.cpp | 116 SLDataFormat_PCM pcm = {
122 SLAndroidDataFormat_PCM_EX pcm; local
123 pcm.formatType = useFloat ? SL_ANDROID_DATAFORMAT_PCM_EX : SL_DATAFORMAT_PCM;
124 pcm.numChannels = numChannels;
125 pcm.sampleRate = sampleRate * 1000;
126 pcm.bitsPerSample = useFloat ?
128 pcm.containerSize = pcm.bitsPerSample;
129 pcm.channelMask = channelMask;
130 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN
[all...] |
| /cts/tests/tests/media/libndkaudio/ |
| AudioRecorder.cpp | 134 SLAndroidDataFormat_PCM_EX pcm; local
135 pcm.formatType = SL_ANDROID_DATAFORMAT_PCM_EX;
136 pcm.numChannels = numChannels_;
137 pcm.sampleRate = sampleRate_ * 1000; // milliHz
138 pcm.bitsPerSample = 32;
139 pcm.containerSize = 32;
140 pcm.channelMask = chanCountToChanMask(numChannels_);
141 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
142 pcm.representation = SL_ANDROID_PCM_REPRESENTATION_FLOAT;
146 recDest.pFormat = (void * ) &pcm;
[all...] |
| /cts/apps/CtsVerifier/jni/audio_loopback/ |
| sles.cpp | 367 SLDataFormat_PCM pcm; local
374 pcm.formatType = SL_DATAFORMAT_PCM;
375 pcm.numChannels = pSles->channels;
376 pcm.samplesPerSec = pSles->sampleRate * 1000;
377 pcm.bitsPerSample = SL_PCMSAMPLEFORMAT_FIXED_16;
378 pcm.containerSize = 16;
379 pcm.channelMask = pSles->channels == 1 ? SL_SPEAKER_FRONT_CENTER :
381 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
383 audiosrc.pFormat = &pcm;
453 audiosnk.pFormat = &pcm;
[all...] |
| /cts/tests/tests/nativemedia/sl/src/ |
| SLObjectCreationTest.cpp | 26 * * source is BufferQueue of PCM buffers
28 * * source is URI, sink is BufferQueue of PCM buffers
29 * * source is FD, sink is BufferQueue of PCM buffers
30 * * source is AndroidBufferQueue of AAC ADTS buffers, sink is BufferQueue of PCM buffers
32 * * source is IO device, sink is BufferQueue of PCM buffers
203 /* Test case for creating an AudioPlayer object that plays from a PCM BufferQueue */
205 // source: PCM BufferQueue
209 SLDataFormat_PCM pcm; local
210 pcm.formatType = SL_DATAFORMAT_PCM;
211 pcm.numChannels = 2
[all...] |
| /external/tinyalsa/ |
| tinycap.c | 199 struct pcm *pcm; local
217 pcm = pcm_open(card, device, PCM_IN, &config);
218 if (!pcm || !pcm_is_ready(pcm)) {
219 fprintf(stderr, "Unable to open PCM device (%s)\n",
220 pcm_get_error(pcm));
224 size = pcm_frames_to_bytes(pcm, pcm_get_buffer_size(pcm));
229 pcm_close(pcm);
[all...] |
| tinyplay.c | 198 fprintf(stderr, "Unable to open PCM device %u.\n", device);
218 struct pcm *pcm; local
242 pcm = pcm_open(card, device, PCM_OUT, &config);
243 if (!pcm || !pcm_is_ready(pcm)) {
244 fprintf(stderr, "Unable to open PCM device %u (%s)\n",
245 device, pcm_get_error(pcm));
249 size = pcm_frames_to_bytes(pcm, pcm_get_buffer_size(pcm));
[all...] |
| pcm.c | 0 /* pcm.c
243 struct pcm { struct
262 unsigned int pcm_get_buffer_size(struct pcm *pcm)
264 return pcm->buffer_size;
267 const char* pcm_get_error(struct pcm *pcm)
269 return pcm->error;
272 unsigned int pcm_get_subdevice(struct pcm *pcm)
878 struct pcm *pcm; local
[all...] |
| /external/drrickorang/LoopbackApp/app/src/main/cpp/ |
| sles.cpp | 638 SLDataFormat_PCM pcm; local
645 pcm.formatType = SL_DATAFORMAT_PCM;
646 pcm.numChannels = pSles->channels;
647 pcm.samplesPerSec = pSles->sampleRate * 1000;
648 pcm.bitsPerSample = SL_PCMSAMPLEFORMAT_FIXED_16;
649 pcm.containerSize = 16;
650 pcm.channelMask = pSles->channels == 1 ? SL_SPEAKER_FRONT_CENTER :
652 pcm.endianness = SL_BYTEORDER_LITTLEENDIAN;
654 audiosrc.pFormat = &pcm;
743 audiosnk.pFormat = &pcm;
[all...] |
| /frameworks/av/media/codec2/hidl/1.0/vts/functional/audio/ |
| VtsHalMediaC2V1_0TargetAudioDecTest.cpp | 110 {"pcm", pcm},
189 pcm, enumerator in enum:__anon50729::Codec2AudioDecHidlTest::standardComp
[all...] |
| /device/linaro/poplar/audio/ |
| audio_hw.c | 79 struct pcm *pcm; member in struct:alsa_stream_out
103 out->pcm = pcm_open(CARD_OUT, PORT_CODEC, PCM_OUT | PCM_MMAP | PCM_NOIRQ | PCM_MONOTONIC, &out->config);
105 if (!pcm_is_ready(out->pcm)) {
106 ALOGE("cannot open pcm_out driver: %s", pcm_get_error(out->pcm));
107 pcm_close(out->pcm);
165 pcm_close(out->pcm);
166 out->pcm = NULL;
267 ret = pcm_mmap_write(out->pcm, buffer, out_frames * frame_size);
296 if (out->pcm) {
[all...] |
| /external/libldac/src/ |
| ldacBT_internal.h | 48 /* The maximum pcm word length allowed. Unit:Byte */
115 /* The structure for the pcm information. */
137 /* The structure of ring buffer for the input PCM. */
152 /* pcm */
153 LDACBT_PCM_INFO pcm; member in struct:_st_ldacbt_handle
178 /* buffer for input pcm */
|
| /device/linaro/hikey/audio/ |
| audio_hw.c | 113 struct pcm *pcm; member in struct:alsa_stream_out
166 audio_device->dsp_device.dec_id = "audio-decoder/pcm";
210 ret = pcm_mmap_write(out->pcm, p_buf, size);
265 out->pcm = pcm_open(CARD_OUT, PORT_CODEC, PCM_OUT | PCM_MMAP | PCM_NOIRQ | PCM_MONOTONIC, &out->config);
267 if (!pcm_is_ready(out->pcm)) {
268 ALOGE("cannot open pcm_out driver: %s", pcm_get_error(out->pcm));
269 pcm_close(out->pcm);
327 pcm_close(out->pcm);
328 out->pcm = NULL
[all...] |
| /device/linaro/hikey/hifi/xaf/host-apf/playback/tinyalsa/ |
| pcm.c | 237 struct pcm { struct
256 unsigned int pcm_get_buffer_size(struct pcm *pcm)
258 return pcm->buffer_size;
261 const char* pcm_get_error(struct pcm *pcm)
263 return pcm->error;
266 unsigned int pcm_get_subdevice(struct pcm *pcm)
268 return pcm->subdevice
841 struct pcm *pcm; local
[all...] |
| /device/generic/goldfish/audio/ |
| audio_hw.c | 202 struct pcm *pcm; // Protected by this->lock member in struct:generic_stream_in
410 struct pcm *pcm = NULL; local
420 if (pcm) {
421 pcm_close(pcm); // Frees pcm
422 pcm = NULL;
448 if (!pcm) {
449 pcm = pcm_open(PCM_CARD, PCM_DEVICE
986 struct pcm *pcm = NULL; local
[all...] |
| /device/google/cuttlefish_common/guest/hals/audio/ |
| audio_hw.c | 205 struct pcm *pcm; // Protected by this->lock member in struct:generic_stream_in
413 struct pcm *pcm = NULL; local
423 if (pcm) {
424 pcm_close(pcm); // Frees pcm
425 pcm = NULL;
451 if (!pcm) {
452 pcm = pcm_open(PCM_CARD, PCM_DEVICE
989 struct pcm *pcm = NULL; local
[all...] |
