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    Searched refs:dither1_Q7 (Results 1 - 2 of 2) sorted by null

  /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
entropy_coding.c 358 WebRtc_Word16 dither1_Q7, dither2_Q7, dither_gain_Q14, shft;
368 dither1_Q7 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((WebRtc_Word32)seed + 16777216, 25); // * 128/4294967295
379 bufQ7[k] = dither1_Q7;
385 bufQ7[k] = dither1_Q7;
392 bufQ7[k+1] = dither1_Q7;
408 dither1_Q7 = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32((WebRtc_Word32)seed + 16777216, 25);
413 bufQ7[k + shft] = (WebRtc_Word16)WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(dither_gain_Q14, dither1_Q7) + 8192, 14);
    [all...]
  /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
entropy_coding.c 180 WebRtc_Word16 dither1_Q7, dither2_Q7, dither_gain_Q14;
190 dither1_Q7 = (WebRtc_Word16)(((int)seed + 16777216) >> 25);
200 bufQ7[k] = dither1_Q7;
204 bufQ7[k] = dither1_Q7;
209 bufQ7[k + 1] = dither1_Q7;
222 dither1_Q7 = (WebRtc_Word16)(((int)seed + 16777216) >> 25);
227 bufQ7[k + shft] = (((dither_gain_Q14 * dither1_Q7) + 8192) >> 14);
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