diff options
Diffstat (limited to 'libAACdec/src/usacdec_lpd.cpp')
| -rw-r--r-- | libAACdec/src/usacdec_lpd.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libAACdec/src/usacdec_lpd.cpp b/libAACdec/src/usacdec_lpd.cpp index 22069a6..2110172 100644 --- a/libAACdec/src/usacdec_lpd.cpp +++ b/libAACdec/src/usacdec_lpd.cpp @@ -418,6 +418,7 @@ void CLpd_AdaptLowFreqDeemph(FIXP_DBL x[], int lg, FIXP_DBL alfd_gains[], FIXP_DBL tmp_pow2[32]; s = s * 2 + ALFDPOW2_SCALE; + s = fMin(31, s); k = 8; i_max = lg / 4; /* ALFD range = 1600Hz (lg = 6400Hz) */ @@ -1221,8 +1222,7 @@ AAC_DECODER_ERROR CLpdChannelStream_Read( (INT)(samplingRate * PIT_MIN_12k8 + (FSCALE_DENOM / 2)) / FSCALE_DENOM - (INT)PIT_MIN_12k8; - if (pSamplingRateInfo->samplingRate > - FAC_FSCALE_MAX /* maximum allowed core sampling frequency */) { + if ((samplingRate < FAC_FSCALE_MIN) || (samplingRate > FAC_FSCALE_MAX)) { error = AAC_DEC_PARSE_ERROR; goto bail; } |