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Searched refs:hGainDec (Results 1 – 9 of 9) sorted by relevance

/external/aac/libDRCdec/src/
DdrcDec_gainDecoder.cpp132 static void _setChannelGains(HANDLE_DRC_GAIN_DECODER hGainDec, in _setChannelGains() argument
140 hGainDec->channelGain[i] = (FIXP_DBL)0; in _setChannelGains()
144 (hGainDec->loudnessNormalisationGainDb >> 2); in _setChannelGains()
148 hGainDec->channelGain[i] = scaleValue(channelGain, channelGain_e - 8); in _setChannelGains()
159 DRC_GAIN_DECODER* hGainDec = NULL; in drcDec_GainDecoder_Open() local
161 hGainDec = (DRC_GAIN_DECODER*)FDKcalloc(1, sizeof(DRC_GAIN_DECODER)); in drcDec_GainDecoder_Open()
162 if (hGainDec == NULL) return DE_MEMORY_ERROR; in drcDec_GainDecoder_Open()
164 hGainDec->multiBandActiveDrcIndex = -1; in drcDec_GainDecoder_Open()
165 hGainDec->channelGainActiveDrcIndex = -1; in drcDec_GainDecoder_Open()
167 *phGainDec = hGainDec; in drcDec_GainDecoder_Open()
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DdrcGainDec_init.cpp109 HANDLE_DRC_GAIN_DECODER hGainDec, HANDLE_UNI_DRC_CONFIG hUniDrcConfig, in _generateDrcInstructionsDerivedData() argument
187 initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec) { in initGainDec() argument
191 if (hGainDec->deltaTminDefault > hGainDec->frameSize) return DE_NOT_OK; in initGainDec()
196 hGainDec->activeDrc[i].lnbIndexForChannel[j][0] = 0; in initGainDec()
198 hGainDec->activeDrc[i].lnbIndexForChannel[j][k] = -1; in initGainDec()
204 hGainDec->channelGain[j] = FL2FXCONST_DBL(1.0f / (float)(1 << 8)); in initGainDec()
208 hGainDec->dummySubbandGains[i] = FL2FXCONST_DBL(1.0f / (float)(1 << 7)); in initGainDec()
211 hGainDec->status = 0; /* startup */ in initGainDec()
256 initActiveDrc(HANDLE_DRC_GAIN_DECODER hGainDec, in initActiveDrc() argument
276 if (pCoef->drcFrameSize != hGainDec->frameSize) { in initActiveDrc()
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DdrcGainDec_process.cpp251 processDrcTime(HANDLE_DRC_GAIN_DECODER hGainDec, const int activeDrcIndex, in processDrcTime() argument
257 ACTIVE_DRC* pActiveDrc = &(hGainDec->activeDrc[activeDrcIndex]); in processDrcTime()
258 DRC_GAIN_BUFFERS* pDrcGainBuffers = &(hGainDec->drcGainBuffers); in processDrcTime()
264 if (hGainDec->delayMode == DM_REGULAR_DELAY) { in processDrcTime()
265 offset = hGainDec->frameSize; in processDrcTime()
270 hGainDec->frameSize) /* if delaySamples is too big, NUM_LNB_FRAMES in processDrcTime()
283 if (activeDrcIndex == hGainDec->channelGainActiveDrcIndex) in processDrcTime()
284 pDrcGainBuffers->channelGain[c][lnbPointer] = hGainDec->channelGain[c]; in processDrcTime()
296 if (activeDrcIndex == hGainDec->channelGainActiveDrcIndex) in processDrcTime()
313 nodePrevious.time -= hGainDec->frameSize; in processDrcTime()
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DdrcDec_gainDecoder.h200 drcDec_GainDecoder_Init(HANDLE_DRC_GAIN_DECODER hGainDec);
203 drcDec_GainDecoder_SetParam(HANDLE_DRC_GAIN_DECODER hGainDec,
209 HANDLE_DRC_GAIN_DECODER hGainDec, const DELAY_MODE delayMode,
214 drcDec_GainDecoder_Config(HANDLE_DRC_GAIN_DECODER hGainDec,
228 drcDec_GainDecoder_Preprocess(HANDLE_DRC_GAIN_DECODER hGainDec,
237 HANDLE_DRC_GAIN_DECODER hGainDec, const int delaySamples,
244 HANDLE_DRC_GAIN_DECODER hGainDec, const int delaySamples,
251 drcDec_GainDecoder_Conceal(HANDLE_DRC_GAIN_DECODER hGainDec,
257 HANDLE_DRC_GAIN_DECODER hGainDec, FIXP_DBL loudnessNormalizationGainDb);
259 int drcDec_GainDecoder_GetFrameSize(HANDLE_DRC_GAIN_DECODER hGainDec);
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DFDK_drcDecLib.cpp136 HANDLE_DRC_GAIN_DECODER hGainDec; member
206 drcDec_GainDecoder_Config(hDrcDec->hGainDec, &(hDrcDec->uniDrcConfig), in startSelectionProcess()
239 dErr = drcDec_GainDecoder_Open(&(hDrcDec->hGainDec)); in FDK_drcDec_Open()
309 hDrcDec->hGainDec, delayMode, timeDomainSupported, in FDK_drcDec_SetCodecMode()
343 dErr = drcDec_GainDecoder_SetParam(hDrcDec->hGainDec, GAIN_DEC_FRAME_SIZE, in FDK_drcDec_Init()
346 dErr = drcDec_GainDecoder_SetParam(hDrcDec->hGainDec, GAIN_DEC_SAMPLE_RATE, in FDK_drcDec_Init()
349 dErr = drcDec_GainDecoder_Init(hDrcDec->hGainDec); in FDK_drcDec_Init()
373 drcDec_GainDecoder_Close(&(hDrcDec->hGainDec)); in FDK_drcDec_Close()
400 hDrcDec->hGainDec, GAIN_DEC_SAMPLE_RATE, (int)requestValue); in FDK_drcDec_SetParam()
405 hDrcDec->hGainDec, GAIN_DEC_FRAME_SIZE, (int)requestValue); in FDK_drcDec_SetParam()
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DdrcGainDec_init.h107 initGainDec(HANDLE_DRC_GAIN_DECODER hGainDec);
112 initActiveDrc(HANDLE_DRC_GAIN_DECODER hGainDec,
117 initActiveDrcOffset(HANDLE_DRC_GAIN_DECODER hGainDec);
DdrcGainDec_process.h107 processDrcTime(HANDLE_DRC_GAIN_DECODER hGainDec, const int activeDrcIndex,
113 processDrcSubband(HANDLE_DRC_GAIN_DECODER hGainDec, const int activeDrcIndex,
DdrcGainDec_preprocess.h107 prepareDrcGain(HANDLE_DRC_GAIN_DECODER hGainDec,
DdrcGainDec_preprocess.cpp641 prepareDrcGain(HANDLE_DRC_GAIN_DECODER hGainDec, in prepareDrcGain() argument
646 DRC_GAIN_BUFFERS* drcGainBuffers = &(hGainDec->drcGainBuffers); in prepareDrcGain()
649 ACTIVE_DRC* pActiveDrc = &(hGainDec->activeDrc[activeDrcIndex]); in prepareDrcGain()