HomeSort by relevance Sort by last modified time
    Searched refs:PART_LEN2 (Results 1 - 12 of 12) sorted by null

  /external/chromium_org/third_party/webrtc/modules/audio_processing/aecm/
aecm_defines.h 23 #define PART_LEN2 (PART_LEN << 1) /* Length of partition * 2. */
aecm_core.h 83 int16_t xBuf_buf[PART_LEN2 + 16]; // farend
84 int16_t dBufClean_buf[PART_LEN2 + 16]; // nearend
85 int16_t dBufNoisy_buf[PART_LEN2 + 16]; // nearend
aecm_core_neon.c 57 int16_t* p_fft_offset = &fft[PART_LEN2];
156 fft[PART_LEN2] = efw[PART_LEN].real;
157 fft[PART_LEN2 + 1] = -efw[PART_LEN].imag;
aecm_core_c.c 114 fft[PART_LEN2] = efw[PART_LEN].real;
115 fft[PART_LEN2 + 1] = -efw[PART_LEN].imag;
193 tmp16no1 = WebRtcSpl_MaxAbsValueW16(time_signal, PART_LEN2);
312 int32_t dfw_buf[PART_LEN2 + 8];
313 int32_t efw_buf[PART_LEN2 + 8];
aecm_core_mips.c     [all...]
  /external/chromium_org/third_party/webrtc/modules/audio_processing/aec/
aec_core_internal.h 66 float dBuf[PART_LEN2]; // nearend
67 float eBuf[PART_LEN2]; // error
69 float dBufH[PART_LEN2]; // nearend
aec_core.h 23 #define PART_LEN2 (PART_LEN * 2) // Length of partition * 2
aec_core.c 250 float scale = 2.0f / PART_LEN2;
583 // a segment of PART_LEN2 samples due to overlap, but we only want the energy
590 // where N = PART_LEN2. Since we are only interested in calculating the energy
599 // [PART_LEN+1, PART_LEN2-1]. These values are, up to a phase shift, identical
614 energy /= PART_LEN2;
768 static void TimeToFrequency(float time_data[PART_LEN2],
796 float fft[PART_LEN2];
957 scale = 2.0f / PART_LEN2;
987 scale = 2.0f / PART_LEN2;
    [all...]
echo_cancellation.c 148 // FFT buffer (PART_LEN2 - 1).
150 WebRtc_CreateBuffer(PART_LEN2 + kResamplerBufferSize, sizeof(float));
323 while (WebRtc_available_read(aecpc->far_pre_buf) >= PART_LEN2) {
324 // We have enough data to pass to the FFT, hence read PART_LEN2 samples.
327 float tmp[PART_LEN2];
328 WebRtc_ReadBuffer(aecpc->far_pre_buf, (void**)&ptmp, tmp, PART_LEN2);
aec_core_mips.c 533 float scale = 2.0f / PART_LEN2;
    [all...]
aec_core_neon.c 223 const float scale = 2.0f / PART_LEN2;
aec_core_sse2.c 189 float scale = 2.0f / PART_LEN2;

Completed in 124 milliseconds