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Searched refs:PCM_DEC (Results 1 – 19 of 19) sorted by relevance

/external/aac/libAACdec/src/
DFDK_delay.cpp116 (PCM_DEC*)FDKcalloc(num_channels * delay, sizeof(PCM_DEC)); in FDK_Delay_Create()
129 void FDK_Delay_Apply(FDK_SignalDelay* data, PCM_DEC* time_buffer, in FDK_Delay_Apply()
134 C_ALLOC_SCRATCH_START(tmp, PCM_DEC, MAX_FRAME_LENGTH) in FDK_Delay_Apply()
140 data->delay * sizeof(PCM_DEC)); in FDK_Delay_Apply()
142 (frame_length - data->delay) * sizeof(PCM_DEC)); in FDK_Delay_Apply()
144 data->delay * sizeof(PCM_DEC)); in FDK_Delay_Apply()
146 data->delay * sizeof(PCM_DEC)); in FDK_Delay_Apply()
148 FDKmemcpy(tmp, &time_buffer[0], frame_length * sizeof(PCM_DEC)); in FDK_Delay_Apply()
150 frame_length * sizeof(PCM_DEC)); in FDK_Delay_Apply()
153 (data->delay - frame_length) * sizeof(PCM_DEC)); in FDK_Delay_Apply()
[all …]
Dldfiltbank.cpp115 static void multE2_DinvF_fdk(PCM_DEC *output, FIXP_DBL *x, const FIXP_WTB *fb, in multE2_DinvF_fdk()
151 output[(N * 3 / 4 - 1 - i)] = (PCM_DEC)SATURATE_RIGHT_SHIFT( in multE2_DinvF_fdk()
156 (PCM_DEC)SATURATE_LEFT_SHIFT(tmp, WTS1 + 1 - scale, PCM_OUT_BITS); in multE2_DinvF_fdk()
185 output[(i - N / 4)] = (PCM_DEC)SATURATE_RIGHT_SHIFT( in multE2_DinvF_fdk()
187 output[(N * 3 / 4 - 1 - i)] = (PCM_DEC)SATURATE_RIGHT_SHIFT( in multE2_DinvF_fdk()
192 (PCM_DEC)SATURATE_LEFT_SHIFT(tmp0, WTS0 + 1 - scale, PCM_OUT_BITS); in multE2_DinvF_fdk()
194 (PCM_DEC)SATURATE_LEFT_SHIFT(tmp1, WTS1 + 1 - scale, PCM_OUT_BITS); in multE2_DinvF_fdk()
208 output[(N * 3 / 4 + i)] = (PCM_DEC)SATURATE_RIGHT_SHIFT( in multE2_DinvF_fdk()
213 (PCM_DEC)SATURATE_LEFT_SHIFT(tmp0, WTS0 + 1 - scale, PCM_OUT_BITS); in multE2_DinvF_fdk()
219 PCM_DEC *output, FIXP_DBL *fs_buffer, in InvMdctTransformLowDelay_fdk()
Dusacdec_lpd.h148 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC *pTimeData,
160 void filtLP(const FIXP_DBL *syn, PCM_DEC *syn_out, FIXP_DBL *noise,
182 const INT l_next, PCM_DEC *synth_out,
DFDK_delay.h112 PCM_DEC* delay_line; /*!< Pointer which stores allocated delay line. */
140 void FDK_Delay_Apply(FDK_SignalDelay* data, PCM_DEC* time_buffer,
Dconceal.h150 const INT aacOutDataHeadroom, PCM_DEC *pcmdata, PCM_DEC *pcmdata_1);
Dconceal.cpp229 FIXP_DBL fadeStop, PCM_DEC *pcmdata);
247 PCM_DEC *const pcmdata);
1849 const INT aacOutDataHeadroom, PCM_DEC *pcmdata, PCM_DEC *pcmdata_1) { in CConcealment_TDFading()
1975 FIXP_DBL fadeStop, PCM_DEC *pcmdata) { in CConcealment_TDFadePcmAtt()
2057 PCM_DEC *const pcmdata) { in CConcealment_TDNoise_Apply()
2058 PCM_DEC *states = pConcealmentInfo->TDNoiseStates; in CConcealment_TDNoise_Apply()
2059 PCM_DEC noiseVal; in CConcealment_TDNoise_Apply()
2085 if (noiseVal > (PCM_DEC)0 && in CConcealment_TDNoise_Apply()
2086 pcmdata[ii] > (PCM_DEC)MAXVAL_PCM_DEC - noiseVal) { in CConcealment_TDNoise_Apply()
2087 noiseVal = noiseVal * (PCM_DEC)-1; in CConcealment_TDNoise_Apply()
[all …]
Dldfiltbank.h110 PCM_DEC *mdctOut, FIXP_DBL *fs_buffer,
Daacdecoder.h243 PCM_DEC *pTimeData2;
433 HANDLE_AACDECODER self, const UINT flags, PCM_DEC *pTimeData,
Dblock.h221 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC outSamples[],
230 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC outSamples[],
Daac_ram.h139 H_ALLOC_MEM_OVERLAY(WorkBufferCore5, PCM_DEC)
Daac_ram.cpp176 C_ALLOC_MEM_OVERLAY(WorkBufferCore5, PCM_DEC, (8) * (1024 * 4) * 2,
Dconceal_types.h197 PCM_DEC TDNoiseStates[3];
Daacdec_drc.h233 INT applyDrcLevelNormalization(HANDLE_AAC_DRC hDrcInfo, PCM_DEC *samplesIn,
Daac_rom.h112 #define PCM_DEC FIXP_DBL macro
Dusacdec_lpd.cpp125 void filtLP(const FIXP_DBL *syn, PCM_DEC *syn_out, FIXP_DBL *noise, in filtLP()
138 syn_out[i] = (PCM_DEC)( in filtLP()
150 PCM_DEC *synth_out, /* (o) : filtered synthesis (with delay of 1 subfr) */ in bass_pf_1sf_delay()
392 (PCM_DEC *)&synth_out[l_frame], (FIXP_DBL *)&syn[l_frame - L_SUBFR], in bass_pf_1sf_delay()
1560 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC *pTimeData, in CLpd_RenderTimeSignal()
Daacdecoder_lib.cpp1152 PCM_DEC *pTimeData2; in aacDecoder_DecodeFrame()
1319 timeData2Size = self->timeData2Size / sizeof(PCM_DEC); in aacDecoder_DecodeFrame()
1653 (PCM_DEC)pTimeData3[i] >> (PCM_OUT_HEADROOM - timeDataHeadroom); in aacDecoder_DecodeFrame()
1893 self->hDrcInfo, (PCM_DEC *)pInterleaveBuffer, self->extGain, in aacDecoder_DecodeFrame()
Dblock.cpp1018 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC outSamples[], in CBlock_FrequencyToTime()
1256 CAacDecoderChannelInfo *pAacDecoderChannelInfo, PCM_DEC outSamples[], in CBlock_FrequencyToTimeLowDelay()
Daacdecoder.cpp2404 HANDLE_AACDECODER self, const UINT flags, PCM_DEC *pTimeData, in CAacDecoder_DecodeFrame()
3350 sizeof(PCM_DEC) * self->streamInfo.aacSamplesPerFrame); in CAacDecoder_DecodeFrame()
3418 PCM_DEC *pTD = pTimeData; in CAacDecoder_DecodeFrame()
Daacdec_drc.cpp1392 INT applyDrcLevelNormalization(HANDLE_AAC_DRC hDrcInfo, PCM_DEC *samplesIn, in applyDrcLevelNormalization()