diff options
| -rw-r--r-- | Android.bp | 1 | ||||
| -rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 19 | ||||
| -rw-r--r-- | libFDK/src/FDK_decorrelate.cpp | 18 |
3 files changed, 29 insertions, 9 deletions
@@ -22,6 +22,7 @@ cc_library_static { "-Wno-#warnings", "-Wuninitialized", "-Wno-self-assign", + "-Wno-implicit-fallthrough", ], sanitize: { misc_undefined:["unsigned-integer-overflow", "signed-integer-overflow"], diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index 86f4a6c..705f758 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -368,6 +368,23 @@ static INT aacDecoder_CtrlCFGChangeCallback( return errTp; } +static INT aacDecoder_SbrCallback( + void *handle, HANDLE_FDK_BITSTREAM hBs, const INT sampleRateIn, + const INT sampleRateOut, const INT samplesPerFrame, + const AUDIO_OBJECT_TYPE coreCodec, const MP4_ELEMENT_ID elementID, + const INT elementIndex, const UCHAR harmonicSBR, + const UCHAR stereoConfigIndex, const UCHAR configMode, UCHAR *configChanged, + const INT downscaleFactor) { + HANDLE_SBRDECODER self = (HANDLE_SBRDECODER)handle; + + INT errTp = sbrDecoder_Header(self, hBs, sampleRateIn, sampleRateOut, + samplesPerFrame, coreCodec, elementID, + elementIndex, harmonicSBR, stereoConfigIndex, + configMode, configChanged, downscaleFactor); + + return errTp; +} + static INT aacDecoder_SscCallback(void *handle, HANDLE_FDK_BITSTREAM hBs, const AUDIO_OBJECT_TYPE coreCodec, const INT samplingRate, @@ -961,7 +978,7 @@ LINKSPEC_CPP HANDLE_AACDECODER aacDecoder_Open(TRANSPORT_TYPE transportFmt, goto bail; } aacDec->qmfModeUser = NOT_DEFINED; - transportDec_RegisterSbrCallback(aacDec->hInput, (cbSbr_t)sbrDecoder_Header, + transportDec_RegisterSbrCallback(aacDec->hInput, aacDecoder_SbrCallback, (void *)aacDec->hSbrDecoder); if (mpegSurroundDecoder_Open( diff --git a/libFDK/src/FDK_decorrelate.cpp b/libFDK/src/FDK_decorrelate.cpp index 8e665b7..c5de79a 100644 --- a/libFDK/src/FDK_decorrelate.cpp +++ b/libFDK/src/FDK_decorrelate.cpp @@ -1086,8 +1086,9 @@ static INT DuckerCalcEnergy(DUCKER_INSTANCE *const self, pb = SpatialDecGetProcessingBand(maxHybBand, self->mapHybBands2ProcBands); for (qs = startHybBand; qs <= maxHybBand; qs++) { pb = SpatialDecGetProcessingBand(qs, self->mapHybBands2ProcBands); - energy[pb] += - (fPow2Div2(inputReal[qs] << clz) + fPow2Div2(inputImag[qs] << clz)); + energy[pb] = + fAddSaturate(energy[pb], fPow2Div2(inputReal[qs] << clz) + + fPow2Div2(inputImag[qs] << clz)); } pb++; @@ -1100,7 +1101,7 @@ static INT DuckerCalcEnergy(DUCKER_INSTANCE *const self, FIXP_DBL nrg = 0; qs_next = (int)self->qs_next[pb]; for (; qs < qs_next; qs++) { - nrg += fPow2Div2(inputReal[qs] << clz); + nrg = fAddSaturate(nrg, fPow2Div2(inputReal[qs] << clz)); } energy[pb] = nrg; } @@ -1138,13 +1139,14 @@ static INT DuckerCalcEnergy(DUCKER_INSTANCE *const self, #else for (qs = startHybBand; qs <= maxHybBand; qs++) { int pb = SpatialDecGetProcessingBand(qs, self->mapHybBands2ProcBands); - energy[pb] += - (fPow2Div2(inputReal[qs] << clz) + fPow2Div2(inputImag[qs] << clz)); + energy[pb] = + fAddSaturate(energy[pb], fPow2Div2(inputReal[qs] << clz) + + fPow2Div2(inputImag[qs] << clz)); } for (; qs <= maxHybridBand; qs++) { int pb = SpatialDecGetProcessingBand(qs, self->mapHybBands2ProcBands); - energy[pb] += fPow2Div2(inputReal[qs] << clz); + energy[pb] = fAddSaturate(energy[pb], fPow2Div2(inputReal[qs] << clz)); } #endif /* FUNCTION_DuckerCalcEnergy_func4 */ } @@ -1237,9 +1239,9 @@ static INT DuckerApply(DUCKER_INSTANCE *const self, tmp1 = scaleValue(tmp1, scaleSmoothDirRevNrg_asExponent); tmp2 = scaleValue(tmp2, scaleSmoothDirRevNrg_asExponent); - tmp1 = fMultAddDiv2(tmp1, directNrg[pb] >> scaleDirectNrg, + tmp1 = fMultAddDiv2(tmp1, scaleValue(directNrg[pb], -scaleDirectNrg), DUCK_ONE_MINUS_ALPHA_X4_FDK); - tmp2 = fMultAddDiv2(tmp2, reverbNrg[pb] >> scaleReverbNrg, + tmp2 = fMultAddDiv2(tmp2, scaleValue(reverbNrg[pb], -scaleReverbNrg), DUCK_ONE_MINUS_ALPHA_X4_FDK); } else { tmp1 = fMultAddDiv2(tmp1, directNrg[pb], DUCK_ONE_MINUS_ALPHA_X4_FDK); |