Searched refs:tempin_ch2 (Results 1 - 6 of 6) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/
H A Dfilterbanks.c93 float tempin_ch2[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
177 tempin_ch2[FRAMESAMPLES_HALF+QLOOKAHEAD-1-k] = tempinoutvec[k];
190 tempin_ch2[QLOOKAHEAD-1-k]=prefiltdata->INLABUF2_float[k];
219 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat,
224 LP[k] = 0.5f*(tempin_ch1[k] + tempin_ch2[k]);/* low pass signal*/
225 HP[k] = 0.5f*(tempin_ch1[k] - tempin_ch2[k]);/* high pass signal*/
238 tempin_ch2[k]=in[2*k];
245 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat,
249 LP_la[k] = (float)(0.5f*(tempin_ch1[k] + tempin_ch2[k])); /*low pass */
250 HP_la[k] = (double)(0.5f*(tempin_ch1[k] - tempin_ch2[
294 float tempin_ch2[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
[all...]
/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
H A Dfilterbanks.c93 float tempin_ch2[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
177 tempin_ch2[FRAMESAMPLES_HALF+QLOOKAHEAD-1-k] = tempinoutvec[k];
190 tempin_ch2[QLOOKAHEAD-1-k]=prefiltdata->INLABUF2_float[k];
219 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat,
224 LP[k] = 0.5f*(tempin_ch1[k] + tempin_ch2[k]);/* low pass signal*/
225 HP[k] = 0.5f*(tempin_ch1[k] - tempin_ch2[k]);/* high pass signal*/
238 tempin_ch2[k]=in[2*k];
245 WebRtcIsac_AllPassFilter2Float(tempin_ch2,WebRtcIsac_kLowerApFactorsFloat,
249 LP_la[k] = (float)(0.5f*(tempin_ch1[k] + tempin_ch2[k])); /*low pass */
250 HP_la[k] = (double)(0.5f*(tempin_ch1[k] - tempin_ch2[
294 float tempin_ch2[FRAMESAMPLES+MAX_AR_MODEL_ORDER]; local
[all...]
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dfilterbanks.c170 int16_t tempin_ch2[FRAMESAMPLES/2 + QLOOKAHEAD]; local
190 tempin_ch2[QLOOKAHEAD+k] = pin[WEBRTC_SPL_MUL_16_16(2, k)];
193 tempin_ch2[k]=prefiltdata->INLABUF2_fix[k];
202 tempin_ch2,
214 tempin_ch2 + FRAMESAMPLES/2,
225 tmp2 = (int32_t)tempin_ch2[k]; // Q0 -> Q0
250 int16_t tempin_ch2[FRAMESAMPLES/2]; local
265 tempin_ch2[k] = pin[WEBRTC_SPL_MUL_16_16(2, k)];
273 tempin_ch2,
284 tmp2 = (int32_t)tempin_ch2[
318 WebRtcIsacfix_FilterAndCombine1(int16_t *tempin_ch1, int16_t *tempin_ch2, int16_t *out16, PostFiltBankstr *postfiltdata) argument
378 WebRtcIsacfix_FilterAndCombine2(int16_t *tempin_ch1, int16_t *tempin_ch2, int16_t *out16, PostFiltBankstr *postfiltdata, int16_t len) argument
[all...]
H A Dcodec.h123 int16_t* tempin_ch2,
135 int16_t* tempin_ch2,
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dfilterbanks.c127 WebRtc_Word16 tempin_ch2[FRAMESAMPLES/2 + QLOOKAHEAD]; local
147 tempin_ch2[QLOOKAHEAD+k] = pin[WEBRTC_SPL_MUL_16_16(2, k)];
150 tempin_ch2[k]=prefiltdata->INLABUF2_fix[k];
159 AllpassFilter2FixDec16(tempin_ch2,WebRtcIsacfix_kLowerApFactorsQ15, FRAMESAMPLES/2 , NUMBEROFCHANNELAPSECTIONS, prefiltdata->INSTAT2_fix);
166 AllpassFilter2FixDec16(tempin_ch2 + FRAMESAMPLES/2,WebRtcIsacfix_kLowerApFactorsQ15, QLOOKAHEAD , NUMBEROFCHANNELAPSECTIONS, tmpState);
173 tmp2 = (WebRtc_Word32)tempin_ch2[k]; // Q0 -> Q0
198 WebRtc_Word16 tempin_ch2[FRAMESAMPLES/2]; local
213 tempin_ch2[k] = pin[WEBRTC_SPL_MUL_16_16(2, k)];
221 AllpassFilter2FixDec16(tempin_ch2,WebRtcIsacfix_kLowerApFactorsQ15, FRAMESAMPLES/2 , NUMBEROFCHANNELAPSECTIONS, prefiltdata->INSTAT2_fix);
228 tmp2 = (WebRtc_Word32)tempin_ch2[
262 WebRtcIsacfix_FilterAndCombine1(WebRtc_Word16 *tempin_ch1, WebRtc_Word16 *tempin_ch2, WebRtc_Word16 *out16, PostFiltBankstr *postfiltdata) argument
318 WebRtcIsacfix_FilterAndCombine2(WebRtc_Word16 *tempin_ch1, WebRtc_Word16 *tempin_ch2, WebRtc_Word16 *out16, PostFiltBankstr *postfiltdata, WebRtc_Word16 len) argument
[all...]
H A Dcodec.h93 WebRtc_Word16 *tempin_ch2,
105 WebRtc_Word16 *tempin_ch2,

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