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| author | ezicomezigo <jonathan75sd@gmail.com> | 2017-12-20 18:25:56 +0900 |
|---|---|---|
| committer | ezicomezigo <jonathan75sd@gmail.com> | 2017-12-20 18:25:56 +0900 |
| commit | 89aeea5f292306c429550e4c9fe55d865c903600 (patch) | |
| tree | acc13865346f6bfe60ebc23ec39d9631c8dfd00f | |
| parent | 1b0cec288c5a0867ee0c008cd5a846facb72a524 (diff) | |
| download | fdk-aac-89aeea5f292306c429550e4c9fe55d865c903600.tar.gz fdk-aac-89aeea5f292306c429550e4c9fe55d865c903600.tar.bz2 fdk-aac-89aeea5f292306c429550e4c9fe55d865c903600.zip | |
Fix SBR multichannel noise
for 5.1 ch, the channel elements are as follows: SCE - CPE - CPE - LFE
and the channel-mapping table for 5.1 ch is :
{ 2, 0, 1, 4, 5, 3,255,255}, /* 5.1ch */
For the last LFE channel, sbr decoder returns error, SBRDEC_UNSUPPORTED_CONFIG;
| -rw-r--r-- | libSBRdec/src/sbrdecoder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libSBRdec/src/sbrdecoder.cpp b/libSBRdec/src/sbrdecoder.cpp index 7d9468c..a341746 100644 --- a/libSBRdec/src/sbrdecoder.cpp +++ b/libSBRdec/src/sbrdecoder.cpp @@ -1444,7 +1444,7 @@ sbrDecoder_DecodeElement ( self->flags |= (applyPs) ? SBRDEC_PS_DECODED : 0; } - if (channelMapping[0] == 255 || channelMapping[1] == 255) + if (channelMapping[0] == 255 || ((*numOutChannels == 2) && channelMapping[1] == 255)) return SBRDEC_UNSUPPORTED_CONFIG; if (!pSbrChannel[0]->SbrDec.LppTrans.pSettings) return SBRDEC_UNSUPPORTED_CONFIG; |