HomeSort by relevance Sort by last modified time
    Searched refs:filter_coefficients (Results 1 - 7 of 7) sorted by null

  /external/chromium_org/third_party/webrtc/common_audio/signal_processing/
splitting_filter.c 38 // - filter_coefficients : Filter coefficients (length 3, Q16)
49 int32_t* out_data, const uint16_t* filter_coefficients,
59 // The input vector |filter_coefficients| includes these three filter coefficients.
80 out_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[0], diff, filter_state[0]);
88 out_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[0], diff, in_data[k - 1]);
99 in_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[1], diff, filter_state[2]);
105 in_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[1], diff, out_data[k-1]);
115 out_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[2], diff, filter_state[4]);
121 out_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[2], diff, in_data[k-1]);
  /external/webrtc/src/common_audio/signal_processing/
splitting_filter.c 36 // - filter_coefficients : Filter coefficients (length 3, Q16)
47 WebRtc_Word32* out_data, const WebRtc_UWord16* filter_coefficients,
57 // The input vector |filter_coefficients| includes these three filter coefficients.
77 out_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[0], diff, filter_state[0]);
84 out_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[0], diff, in_data[k - 1]);
94 in_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[1], diff, filter_state[2]);
99 in_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[1], diff, out_data[k-1]);
108 out_data[0] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[2], diff, filter_state[4]);
113 out_data[k] = WEBRTC_SPL_SCALEDIFF32(filter_coefficients[2], diff, in_data[k-1]);
  /external/webrtc/src/common_audio/vad/
vad_filterbank.h 53 * - filter_coefficients : (Q15)
63 int16_t filter_coefficients,
vad_filterbank.c 74 int16_t filter_coefficients,
90 tmp32 = state32 + WEBRTC_SPL_MUL_16_16(filter_coefficients, (*in_vector));
94 state32 = in32 - WEBRTC_SPL_MUL_16_16(filter_coefficients, tmp16);
  /external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/
merge.cc 248 const int16_t* filter_coefficients; local
254 filter_coefficients = DspHelper::kDownsample8kHzTbl;
257 filter_coefficients = DspHelper::kDownsample16kHzTbl;
260 filter_coefficients = DspHelper::kDownsample32kHzTbl;
263 filter_coefficients = DspHelper::kDownsample48kHzTbl;
270 filter_coefficients, num_coefficients,
280 filter_coefficients, num_coefficients,
287 kInputDownsampLength, filter_coefficients,
dsp_helper.cc 302 const int16_t* filter_coefficients; // Filter coefficients. local
310 filter_coefficients = kDownsample8kHzTbl;
317 filter_coefficients = kDownsample16kHzTbl;
324 filter_coefficients = kDownsample32kHzTbl;
331 filter_coefficients = kDownsample48kHzTbl;
349 (filter_length - 1), output, output_length, filter_coefficients,
expand.cc 716 const int16_t* filter_coefficients; local
722 filter_coefficients = DspHelper::kDownsample8kHzTbl;
726 filter_coefficients = DspHelper::kDownsample16kHzTbl;
    [all...]

Completed in 164 milliseconds