fenix/fdk-aac
1
0
Fork 0
mirror of https://github.com/mstorsjo/fdk-aac.git synced 2025-02-10 16:40:42 +01:00
Code Issues Projects Releases Wiki Activity

Always check whether given channel config is supported.

Browse Source 
am: 25b209f229

Change-Id: I04b86431f7eccfdc4cef573c594f81ed6e77555a
This commit is contained in:
Fraunhofer IIS FDK 2018-10-01 12:16:56 -07:00 committed by android-build-merger
commit 1ef3f5d620
1 changed files with 3 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
libAACdec/src/aacdecoder.cpp
View File

@ -1630,17 +1630,9 @@ CAacDecoder_Init(HANDLE_AACDECODER self, const CSAudioSpecificConfig *asc,
aacChannelsOffset = 0;
aacChannelsOffsetIdx = 0;
elementOffset = 0;
if (configMode & AC_CM_ALLOC_MEM) {
if ((ascChannels <= 0) ||
(asc->m_channelConfiguration > AACDEC_MAX_CH_CONF)) {
return AAC_DEC_UNSUPPORTED_CHANNELCONFIG;
}
if ((ascChannels + aacChannelsOffsetIdx) > ((8) * 2)) {
return AAC_DEC_UNSUPPORTED_CHANNELCONFIG;
}
if ((ascChannels + aacChannelsOffset) > (8)) {
return AAC_DEC_UNSUPPORTED_CHANNELCONFIG;
}
if ((ascChannels <= 0) || (ascChannels > (8)) ||
(asc->m_channelConfiguration > AACDEC_MAX_CH_CONF)) {
return AAC_DEC_UNSUPPORTED_CHANNELCONFIG;
}
/* Set syntax flags */