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    Searched refs:DspHelper (Results 1 - 7 of 7) sorted by null

  /external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
comfort_noise.cc 94 muting_window = DspHelper::kMuteFactorStart8kHz;
95 muting_window_increment = DspHelper::kMuteFactorIncrement8kHz;
96 unmuting_window = DspHelper::kUnmuteFactorStart8kHz;
97 unmuting_window_increment = DspHelper::kUnmuteFactorIncrement8kHz;
99 muting_window = DspHelper::kMuteFactorStart16kHz;
100 muting_window_increment = DspHelper::kMuteFactorIncrement16kHz;
101 unmuting_window = DspHelper::kUnmuteFactorStart16kHz;
102 unmuting_window_increment = DspHelper::kUnmuteFactorIncrement16kHz;
104 muting_window = DspHelper::kMuteFactorStart32kHz;
105 muting_window_increment = DspHelper::kMuteFactorIncrement32kHz
    [all...]
dsp_helper_unittest.cc 19 TEST(DspHelper, RampSignalArray) {
33 int stop_factor = DspHelper::RampSignal(input, kLen, start_factor, increment,
41 stop_factor = DspHelper::RampSignal(input, kLen, start_factor, increment);
48 TEST(DspHelper, RampSignalAudioMultiVector) {
66 int stop_factor = DspHelper::RampSignal(&input, start_index, kLen,
dsp_helper.cc 22 // Table of constants used in method DspHelper::ParabolicFit().
23 const int16_t DspHelper::kParabolaCoefficients[17][3] = {
47 const int16_t DspHelper::kDownsample8kHzTbl[3] = { 1229, 1638, 1229 };
50 const int16_t DspHelper::kDownsample16kHzTbl[5] = { 614, 819, 1229, 819, 614 };
53 const int16_t DspHelper::kDownsample32kHzTbl[7] = {
57 const int16_t DspHelper::kDownsample48kHzTbl[7] = {
60 int DspHelper::RampSignal(const int16_t* input,
76 int DspHelper::RampSignal(int16_t* signal,
83 int DspHelper::RampSignal(AudioMultiVector* signal,
102 void DspHelper::PeakDetection(int16_t* data, int data_length
    [all...]
dsp_helper.h 24 class DspHelper {
129 // Table of constants used in method DspHelper::ParabolicFit().
132 DISALLOW_COPY_AND_ASSIGN(DspHelper);
expand.cc 107 muting_window = DspHelper::kMuteFactorStart8kHz;
108 muting_window_increment = DspHelper::kMuteFactorIncrement8kHz;
109 unmuting_window = DspHelper::kUnmuteFactorStart8kHz;
110 unmuting_window_increment = DspHelper::kUnmuteFactorIncrement8kHz;
112 muting_window = DspHelper::kMuteFactorStart16kHz;
113 muting_window_increment = DspHelper::kMuteFactorIncrement16kHz;
114 unmuting_window = DspHelper::kUnmuteFactorStart16kHz;
115 unmuting_window_increment = DspHelper::kUnmuteFactorIncrement16kHz;
117 muting_window = DspHelper::kMuteFactorStart32kHz;
118 muting_window_increment = DspHelper::kMuteFactorIncrement32kHz
    [all...]
merge.cc 97 *external_mute_factor = DspHelper::RampSignal(input_channel,
101 DspHelper::UnmuteSignal(&input_channel[interpolation_length],
118 DspHelper::CrossFade(&expanded_channel[best_correlation_index],
254 filter_coefficients = DspHelper::kDownsample8kHzTbl;
257 filter_coefficients = DspHelper::kDownsample16kHzTbl;
260 filter_coefficients = DspHelper::kDownsample32kHzTbl;
263 filter_coefficients = DspHelper::kDownsample48kHzTbl;
342 DspHelper::PeakDetection(&correlation_ptr[start_index_downsamp],
time_stretch.cc 56 DspHelper::DownsampleTo4kHz(signal, signal_len, kDownsampledLen,
65 DspHelper::PeakDetection(auto_correlation_, kCorrelationLen, kNumPeaks,

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