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| author | Fraunhofer IIS FDK <audio-fdk@iis.fraunhofer.de> | 2018-06-29 16:35:24 +0200 |
|---|---|---|
| committer | Jean-Michel Trivi <jmtrivi@google.com> | 2018-09-05 14:05:32 -0700 |
| commit | ba003785774efe355bcac950158fc78a0cff0c2b (patch) | |
| tree | b86c196d8eb8a673c876ce9173fbf150cc503753 /libMpegTPDec | |
| parent | f19e863cce96cc1e5f4ad7ce512810d5a2843ea6 (diff) | |
| download | fdk-aac-ba003785774efe355bcac950158fc78a0cff0c2b.tar.gz fdk-aac-ba003785774efe355bcac950158fc78a0cff0c2b.tar.bz2 fdk-aac-ba003785774efe355bcac950158fc78a0cff0c2b.zip | |
Add sampling rate sanity check
Bug: 112661641
Test: atest DecoderTestXheAac ; atest DecoderTestAacDrc
Change-Id: I8e416fb1501dabda20babd4a28a99ab06950b221
Diffstat (limited to 'libMpegTPDec')
| -rw-r--r-- | libMpegTPDec/src/tpdec_asc.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libMpegTPDec/src/tpdec_asc.cpp b/libMpegTPDec/src/tpdec_asc.cpp index b0f1c6a..8d411e8 100644 --- a/libMpegTPDec/src/tpdec_asc.cpp +++ b/libMpegTPDec/src/tpdec_asc.cpp @@ -2102,7 +2102,9 @@ TRANSPORTDEC_ERROR AudioSpecificConfig_Parse( self->m_aot = getAOT(bs); self->m_samplingFrequency = getSampleRate(bs, &self->m_samplingFrequencyIndex, 4); - if (self->m_samplingFrequency <= 0) { + if (self->m_samplingFrequency <= 0 || + (self->m_samplingFrequency > 96000 && self->m_aot != 39) || + self->m_samplingFrequency > 4 * 96000) { return TRANSPORTDEC_PARSE_ERROR; } |