| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| pitch_filter_mips.c | 26 int32_t w1, w2, w3, w4, w5, gain32, sign32; local
49 "seh %[gain32], %[gain] \n\t"
53 [coef4] "=&r" (coef4), [coef5] "=&r" (coef5), [gain32] "=&r" (gain32),
95 "mul %[w1], %[gain32], %[w1] \n\t"
125 [gain32] "r" (gain32), [sign32] "r" (sign32), [kDampF0] "r" (kDampF0),
|
| lattice.c | 105 int32_t gain32, fQtmp; local
130 gain32 = gain_lo_hiQ17[temp3];
131 gain_sh = WebRtcSpl_NormW32(gain32);
132 gain32 = WEBRTC_SPL_LSHIFT_W32(gain32, gain_sh); //Q(17+gain_sh)
136 gain32 = WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k], gain32); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh)
139 gain16 = (int16_t) WEBRTC_SPL_RSHIFT_W32(gain32, 16); //Q(1+gain_sh)
189 //gain32 = WEBRTC_SPL_RSHIFT_W32(gain32, gain_sh); // Q(17+gain_sh) -> Q1
[all...] |
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| lattice.c | 108 WebRtc_Word32 gain32, fQtmp; local
133 gain32 = gain_lo_hiQ17[temp3];
134 gain_sh = WebRtcSpl_NormW32(gain32);
135 gain32 = WEBRTC_SPL_LSHIFT_W32(gain32, gain_sh); //Q(17+gain_sh)
139 gain32 = WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k], gain32); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh)
142 gain16 = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(gain32, 16); //Q(1+gain_sh)
192 //gain32 = WEBRTC_SPL_RSHIFT_W32(gain32, gain_sh); // Q(17+gain_sh) -> Q1
[all...] |
| /external/chromium_org/third_party/webrtc/modules/audio_processing/agc/ |
| digital_agc.c | 310 int32_t gain32, delta; local
531 gain32 = WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
532 gain32 = WEBRTC_SPL_MUL(gain32, gain32);
534 while (AGC_MUL32(WEBRTC_SPL_RSHIFT_W32(env[k], 12) + 1, gain32)
546 gain32 = WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
547 gain32 = WEBRTC_SPL_MUL(gain32, gain32);
[all...] |
| /external/webrtc/src/modules/audio_processing/agc/ |
| digital_agc.c | 315 WebRtc_Word32 gain32, delta; local
536 gain32 = WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
537 gain32 = WEBRTC_SPL_MUL(gain32, gain32);
539 while (AGC_MUL32(WEBRTC_SPL_RSHIFT_W32(env[k], 12) + 1, gain32)
551 gain32 = WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
552 gain32 = WEBRTC_SPL_MUL(gain32, gain32);
[all...] |
| /external/speex/libspeex/ |
| nb_celp.c | 1480 spx_word32_t gain32; local
[all...] |
