Searched defs:num_channels (Results 1 - 25 of 82) sorted by relevance

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/external/chromium_org/media/audio/
H A Daudio_power_monitor.cc35 const int num_channels = buffer.channels(); local
36 if (num_frames <= 0 || num_channels <= 0)
43 for (int i = 0; i < num_channels; ++i) {
56 average_power_ = std::max(0.0f, std::min(1.0f, sum_power / num_channels));
/external/chromium_org/third_party/webrtc/common_audio/
H A Dwav_writer.h27 WavFile(const std::string& filename, int sample_rate, int num_channels);
39 int num_channels() const { return num_channels_; } function in class:webrtc::WavFile
59 int num_channels);
H A Dwav_writer.cc27 WavFile::WavFile(const std::string& filename, int sample_rate, int num_channels) argument
29 num_channels_(num_channels),
90 int num_channels) {
92 new webrtc::WavFile(filename, sample_rate, num_channels));
110 return reinterpret_cast<const webrtc::WavFile*>(wf)->num_channels();
88 rtc_WavOpen(const char* filename, int sample_rate, int num_channels) argument
H A Dwav_header.cc31 bool CheckWavParameters(int num_channels, argument
36 // num_channels, sample_rate, and bytes_per_sample must be positive, must fit
39 if (num_channels <= 0 || sample_rate <= 0 || bytes_per_sample <= 0)
43 if (static_cast<uint64_t>(num_channels) >
49 if (static_cast<uint64_t>(sample_rate) * num_channels * bytes_per_sample >
79 if (num_samples % num_channels != 0)
99 int num_channels,
104 assert(CheckWavParameters(num_channels, sample_rate, format,
137 WriteLE16(&header.fmt.NumChannels, num_channels);
139 WriteLE32(&header.fmt.ByteRate, (static_cast<uint32_t>(num_channels)
98 WriteWavHeader(uint8_t* buf, int num_channels, int sample_rate, WavFormat format, int bytes_per_sample, uint32_t num_samples) argument
[all...]
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
H A Daccelerate.h32 Accelerate(int sample_rate_hz, size_t num_channels, argument
34 : TimeStretch(sample_rate_hz, num_channels, background_noise) {
72 size_t num_channels,
H A Dexpand.h38 size_t num_channels)
43 num_channels_(num_channels),
183 size_t num_channels) const;
34 Expand(BackgroundNoise* background_noise, SyncBuffer* sync_buffer, RandomVector* random_vector, int fs, size_t num_channels) argument
H A Dpreemptive_expand.h33 size_t num_channels,
36 : TimeStretch(sample_rate_hz, num_channels, background_noise),
81 size_t num_channels,
32 PreemptiveExpand(int sample_rate_hz, size_t num_channels, const BackgroundNoise& background_noise, int overlap_samples) argument
H A Daccelerate.cc83 size_t num_channels,
85 return new Accelerate(sample_rate_hz, num_channels, background_noise);
81 Create( int sample_rate_hz, size_t num_channels, const BackgroundNoise& background_noise) const argument
H A Dmerge.h36 Merge(int fs_hz, size_t num_channels, Expand* expand, SyncBuffer* sync_buffer) argument
38 num_channels_(num_channels),
H A Dpreemptive_expand.cc103 size_t num_channels,
107 sample_rate_hz, num_channels, background_noise, overlap_samples);
101 Create( int sample_rate_hz, size_t num_channels, const BackgroundNoise& background_noise, int overlap_samples) const argument
H A Dtime_stretch.h38 TimeStretch(int sample_rate_hz, size_t num_channels, argument
42 num_channels_(static_cast<int>(num_channels)),
H A Dbackground_noise.cc24 BackgroundNoise::BackgroundNoise(size_t num_channels) argument
25 : num_channels_(num_channels),
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/mock/
H A Dmock_expand.h26 size_t num_channels)
27 : Expand(background_noise, sync_buffer, random_vector, fs, num_channels) {
54 size_t num_channels));
22 MockExpand(BackgroundNoise* background_noise, SyncBuffer* sync_buffer, RandomVector* random_vector, int fs, size_t num_channels) argument
/external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/vl/
H A Dvl_zscan.h45 unsigned num_channels; member in struct:vl_zscan
78 unsigned num_channels);
/external/chromium_org/third_party/webrtc/common_audio/include/
H A Daudio_util.h65 int num_channels, T* const* deinterleaved) {
66 for (int i = 0; i < num_channels; ++i) {
71 interleaved_idx += num_channels;
78 // (|samples_per_channel| * |num_channels|).
81 int num_channels, T* interleaved) {
82 for (int i = 0; i < num_channels; ++i) {
87 interleaved_idx += num_channels;
64 Deinterleave(const T* interleaved, int samples_per_channel, int num_channels, T* const* deinterleaved) argument
80 Interleave(const T* const* deinterleaved, int samples_per_channel, int num_channels, T* interleaved) argument
/external/chromium_org/third_party/webrtc/voice_engine/include/mock/
H A Dfake_voe_external_media.h54 int num_channels) {
55 const int length = samples_per_channel * num_channels;
67 num_channels == 2 ? true : false);
52 CallProcess(ProcessingTypes type, int16_t* audio, int samples_per_channel, int sample_rate_hz, int num_channels) argument
/external/mesa3d/src/gallium/auxiliary/vl/
H A Dvl_zscan.h45 unsigned num_channels; member in struct:vl_zscan
78 unsigned num_channels);
/external/chromium_org/third_party/libwebp/utils/
H A Drescaler.h26 int num_channels; // bytes to jump between pixels member in struct:__anon13303
45 int num_channels,
/external/chromium_org/third_party/webrtc/common_audio/resampler/
H A Dpush_resampler.cc35 int num_channels) {
38 num_channels == num_channels_)
43 num_channels <= 0 || num_channels > 2)
48 num_channels_ = num_channels;
33 InitializeIfNeeded(int src_sample_rate_hz, int dst_sample_rate_hz, int num_channels) argument
/external/chromium_org/third_party/webrtc/modules/audio_processing/
H A Dcommon.h41 ChannelBuffer(int samples_per_channel, int num_channels) argument
42 : data_(new T[samples_per_channel * num_channels]),
43 channels_(new T*[num_channels]),
45 num_channels_(num_channels) {
49 ChannelBuffer(const T* data, int samples_per_channel, int num_channels) argument
50 : data_(new T[samples_per_channel * num_channels]),
51 channels_(new T*[num_channels]),
53 num_channels_(num_channels) {
59 int num_channels)
60 : data_(new T[samples_per_channel * num_channels]),
58 ChannelBuffer(const T* const* channels, int samples_per_channel, int num_channels) argument
93 int num_channels() const { return num_channels_; } function in class:webrtc::ChannelBuffer
[all...]
/external/webp/src/utils/
H A Drescaler.h26 int num_channels; // bytes to jump between pixels member in struct:__anon33400
45 int num_channels,
/external/chromium_org/third_party/libjingle/source/talk/media/devices/
H A Dmacdevicemanager.cc142 unsigned num_channels = propsize / sizeof(AudioStreamID); local
143 if (0 < num_channels) {
/external/chromium_org/third_party/libwebp/enc/
H A Dpicture_rescale.c179 int num_channels) {
184 num_channels,
188 memset(work, 0, 2 * dst_width * num_channels * sizeof(*work));
174 RescalePlane(const uint8_t* src, int src_width, int src_height, int src_stride, uint8_t* dst, int dst_width, int dst_height, int dst_stride, int32_t* const work, int num_channels) argument
/external/chromium_org/third_party/mesa/src/src/gallium/drivers/radeonsi/
H A Dr600.h55 unsigned num_channels; member in struct:r600_tiling_info
/external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/tools/
H A Dneteq_performance_test.cc110 int num_channels; local
113 &num_channels, NULL);

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