| /frameworks/base/cmds/stagefright/ |
| WaveWriter.h | 26 uint16_t num_channels, uint32_t sampling_rate)
30 write_u16(num_channels);
32 write_u32(sampling_rate * num_channels * 2);
33 write_u16(num_channels * 2);
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| /device/moto/wingray/taudio/ |
| twav.c | 29 uint16_t num_channels; member in struct:wav_header
65 hdr->num_channels = channels;
89 int num_channels = -1; local
97 num_channels = atoi(optarg);
98 assert(num_channels == 1 || num_channels == 2);
114 assert(num_channels >= 0);
125 printf("> channels %d\n", num_channels);
151 total * 8 / (num_channels * bits_per_sample),
153 num_channels,
[all...] |
| trec.c | 29 uint16_t num_channels; member in struct:wav_header
65 hdr->num_channels = channels;
86 int num_channels = -1; local
97 num_channels = atoi(optarg);
98 assert(num_channels == 1 || num_channels == 2);
119 printf("> channels %d\n", num_channels);
138 if (num_channels >= 0 || sampling_rate >= 0) {
139 if (num_channels >= 0)
140 cfg.stereo = num_channels == 2
[all...] |
| resample.c | 19 uint16_t num_channels; member in struct:wav_header
55 hdr->num_channels = channels;
200 FAILIF(src_hdr.num_channels != 2,
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| /frameworks/ex/variablespeed/jni/ |
| sola_time_scaler.h | 45 // @param num_channels number of interleaved channels in the signal.
46 void Init(int sample_rate, int num_channels) {
48 num_channels_ = num_channels;
85 // @param num_channels number of channels of the signal to process
89 void Init(double sample_rate, int num_channels, double initial_speed,
107 // @param num_frames number of frames (num_samples / num_channels)
125 int num_channels() const { return num_channels_; } function in class:video_editing::SolaTimeScaler
|
| ring_buffer.h | 42 // @param num_channels: number of channels of the original audio.
44 void Init(int size, int num_channels, int num_readers);
77 // Returns a pointer to num_frames x num_channels contiguous samples for
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| ring_buffer.cc | 23 void RingBuffer::Init(int size, int num_channels, int num_readers) {
25 num_channels_ = num_channels;
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| /system/extras/sound/ |
| playwav.c | 112 uint16_t num_channels; member in struct:wav_header
114 uint32_t byte_rate; /* sample_rate * num_channels * bps / 8 */
115 uint16_t block_align; /* num_channels * bps / 8 */
166 hdr.num_channels, hdr.sample_rate, hdr.bits_per_sample,
185 play_file(hdr.sample_rate, hdr.num_channels,
207 hdr.num_channels = channels;
209 hdr.byte_rate = hdr.sample_rate * hdr.num_channels * 2;
210 hdr.block_align = hdr.num_channels * 2;
235 cfg.channel_count = hdr.num_channels;
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| /external/webrtc/src/common_audio/vad/main/source/ |
| vad_core.c | 54 for (i = 0; i < 16 * NUM_CHANNELS; i++)
278 WebRtc_Word16 feature_vector[NUM_CHANNELS], total_power;
345 nmean2ptr = &inst->noise_means[NUM_CHANNELS];
347 smean2ptr = &inst->speech_means[NUM_CHANNELS];
349 nstd2ptr = &inst->noise_stds[NUM_CHANNELS];
351 sstd2ptr = &inst->speech_stds[NUM_CHANNELS];
355 for (n = 0; n < NUM_CHANNELS; n++)
367 probn[1] = (WebRtc_Word32)(kNoiseDataWeights[n + NUM_CHANNELS] * tmp32_1);
377 probs[1] = (WebRtc_Word32)(kSpeechDataWeights[n + NUM_CHANNELS] * tmp32_1);
450 for (n = 0; n < NUM_CHANNELS; n++
[all...] |
| vad_core.h | 34 WebRtc_Word16 index_vector[16 * NUM_CHANNELS];
35 WebRtc_Word16 low_value_vector[16 * NUM_CHANNELS];
36 WebRtc_Word16 mean_value[NUM_CHANNELS];
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| vad_defines.h | 19 #define NUM_CHANNELS 6 // Eight frequency bands
21 #define NUM_TABLE_VALUES NUM_CHANNELS * NUM_MODELS
|
| /external/webrtc/src/modules/audio_processing/main/source/ |
| audio_buffer.h | 28 WebRtc_Word32 num_channels() const;
|
| echo_control_mobile_impl.cc | 74 assert(audio->num_channels() == apm_->num_reverse_channels());
81 for (int j = 0; j < audio->num_channels(); j++) {
109 assert(audio->num_channels() == apm_->num_output_channels());
115 for (int i = 0; i < audio->num_channels(); i++) {
|
| echo_cancellation_impl.cc | 79 assert(audio->num_channels() == apm_->num_reverse_channels());
86 for (int j = 0; j < audio->num_channels(); j++) {
118 assert(audio->num_channels() == apm_->num_output_channels());
125 for (int i = 0; i < audio->num_channels(); i++) {
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| gain_control_impl.cc | 79 if (audio->num_channels() > 1) {
105 assert(audio->num_channels() == num_handles());
159 assert(audio->num_channels() == num_handles());
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| level_estimator_impl.cc | 32 if (audio->num_channels() > 1) {
|
| noise_suppression_impl.cc | 64 assert(audio->num_channels() == num_handles());
|
| voice_detection_impl.cc | 70 if (audio->num_channels() > 1) {
|
| /external/tinyalsa/ |
| tinyplay.c | 48 uint16_t num_channels; member in struct:wav_header
99 play_sample(file, device, header.num_channels, header.sample_rate,
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| tinycap.c | 49 uint16_t num_channels; member in struct:wav_header
116 header.num_channels = channels;
128 frames = capture_sample(file, device, header.num_channels,
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| /frameworks/base/media/libstagefright/ |
| MP3Extractor.cpp | 148 int sample_rate, num_channels, bitrate; local
151 &sample_rate, &num_channels, &bitrate)) {
287 int num_channels; local
290 header, &frame_size, &sample_rate, &num_channels, &bitrate);
312 mMeta->setInt32(kKeyChannelCount, num_channels);
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| /frameworks/base/media/libstagefright/codecs/mp3dec/src/ |
| pvmp3_framedecoder.cpp | 190 pVars->num_channels = (info->mode == MPG_MD_MONO) ? 1 : 2;
191 pExt->num_channels = pVars->num_channels;
362 for (ch = 0; ch < pVars->num_channels; ch++)
405 if (pVars->num_channels == 2)
441 for (ch = 0; ch < pVars->num_channels; ch++)
490 pVars->num_channels,
497 ptrOutBuffer += pVars->num_channels * SUBBANDS_NUMBER * FILTERBANK_BANDS;
659 pVars->num_channels = 0;
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| /external/kernel-headers/original/linux/ |
| omap_csmi.h | 42 uint8_t num_channels; // 9 2-15 member in struct:__anon7355
|
| /frameworks/base/media/libstagefright/codecs/mp3dec/ |
| SoftMP3.cpp | 245 || mConfig->num_channels != mNumChannels) {
247 mNumChannels = mConfig->num_channels;
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| /external/wpa_supplicant_8/src/ap/ |
| hw_features.c | 75 for (j = 0; j < feature->num_channels; j++) {
196 for (j = 0; j < iface->current_mode->num_channels; j++) {
638 for (j = 0; j < iface->current_mode->num_channels; j++) {
657 for (j = 0; j < iface->current_mode->num_channels; j++) {
731 for (i = 0; i < hapd->iface->current_mode->num_channels; i++) {
749 for (i = 0; i < hapd->iface->current_mode->num_channels; i++) {
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