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| author | Jean-Michel Trivi <jmtrivi@google.com> | 2013-08-27 16:17:45 -0700 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2013-08-27 16:17:45 -0700 |
| commit | 2ddc922da87bb675b8ab8c305566436e806df0d9 (patch) | |
| tree | 37bc76089aabffd8f8d71f2fe2c87b2ae1a2dc13 /libAACdec/src | |
| parent | 3a0a695565d1d360f9a82173469c8ef858bc08a0 (diff) | |
| download | fdk-aac-2ddc922da87bb675b8ab8c305566436e806df0d9.tar.gz fdk-aac-2ddc922da87bb675b8ab8c305566436e806df0d9.tar.bz2 fdk-aac-2ddc922da87bb675b8ab8c305566436e806df0d9.zip | |
Decode parametric stereo even with invalid channel config
AAC decoder: Allow decoding of Parametric Stereo (AOT 29) bitstreams
with invalid channel config 2.
Bug 9428126
Change-Id: I1e8b801dfc0e6b1706421342d4985512e83f0dbe
Diffstat (limited to 'libAACdec/src')
| -rw-r--r-- | libAACdec/src/aacdecoder.cpp | 6 | ||||
| -rw-r--r-- | libAACdec/src/aacdecoder_lib.cpp | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/libAACdec/src/aacdecoder.cpp b/libAACdec/src/aacdecoder.cpp index 20c7f60..3d00d34 100644 --- a/libAACdec/src/aacdecoder.cpp +++ b/libAACdec/src/aacdecoder.cpp @@ -183,7 +183,7 @@ void CAacDecoder_SyncQmfMode(HANDLE_AACDECODER self) if ( self->qmfModeCurr == NOT_DEFINED ) { if ( (IS_LOWDELAY(self->streamInfo.aot) && (self->flags & AC_MPS_PRESENT)) - || ( (self->ascChannels == 1) + || ( (self->streamInfo.aacNumChannels == 1) && ( (CAN_DO_PS(self->streamInfo.aot) && !(self->flags & AC_MPS_PRESENT)) || ( IS_USAC(self->streamInfo.aot) && (self->flags & AC_MPS_PRESENT)) ) ) ) { @@ -196,7 +196,7 @@ void CAacDecoder_SyncQmfMode(HANDLE_AACDECODER self) /* Set SBR to current QMF mode. Error does not matter. */ sbrDecoder_SetParam(self->hSbrDecoder, SBR_QMF_MODE, (self->qmfModeCurr == MODE_LP)); - self->psPossible = ((CAN_DO_PS(self->streamInfo.aot) && self->aacChannels == 1 && ! (self->flags & AC_MPS_PRESENT))) && self->qmfModeCurr == MODE_HQ ; + self->psPossible = ((CAN_DO_PS(self->streamInfo.aot) && self->streamInfo.aacNumChannels == 1 && ! (self->flags & AC_MPS_PRESENT))) && self->qmfModeCurr == MODE_HQ ; FDK_ASSERT( ! ( (self->flags & AC_MPS_PRESENT) && self->psPossible ) ); } @@ -1573,7 +1573,7 @@ LINKSPEC_CPP AAC_DECODER_ERROR CAacDecoder_DecodeFrame( } /* Update number of output channels */ - self->streamInfo.numChannels = aacChannels; + self->streamInfo.aacNumChannels = aacChannels; #ifdef TP_PCE_ENABLE if (pceRead == 1 && CProgramConfig_IsValid(pce)) { diff --git a/libAACdec/src/aacdecoder_lib.cpp b/libAACdec/src/aacdecoder_lib.cpp index 1dedf68..5f0be30 100644 --- a/libAACdec/src/aacdecoder_lib.cpp +++ b/libAACdec/src/aacdecoder_lib.cpp @@ -110,7 +110,7 @@ amm-info@iis.fraunhofer.de /* Decoder library info */ #define AACDECODER_LIB_VL0 2 #define AACDECODER_LIB_VL1 5 -#define AACDECODER_LIB_VL2 1 +#define AACDECODER_LIB_VL2 2 #define AACDECODER_LIB_TITLE "AAC Decoder Lib" #define AACDECODER_LIB_BUILD_DATE __DATE__ #define AACDECODER_LIB_BUILD_TIME __TIME__ @@ -794,8 +794,8 @@ LINKSPEC_CPP AAC_DECODER_ERROR aacDecoder_DecodeFrame( /* Export data into streaminfo structure */ self->streamInfo.sampleRate = self->streamInfo.aacSampleRate; self->streamInfo.frameSize = self->streamInfo.aacSamplesPerFrame; - self->streamInfo.numChannels = self->aacChannels; } + self->streamInfo.numChannels = self->streamInfo.aacNumChannels; @@ -832,7 +832,7 @@ LINKSPEC_CPP AAC_DECODER_ERROR aacDecoder_DecodeFrame( pTimeData, &self->streamInfo.numChannels, &self->streamInfo.sampleRate, - self->channelOutputMapping[self->aacChannels-1], + self->channelOutputMapping[self->streamInfo.numChannels-1], interleaved, self->frameOK, &self->psPossible); |