diff options
| -rw-r--r-- | libAACdec/src/channel.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/libAACdec/src/channel.cpp b/libAACdec/src/channel.cpp index 5475079..4b182e0 100644 --- a/libAACdec/src/channel.cpp +++ b/libAACdec/src/channel.cpp @@ -411,11 +411,15 @@ AAC_DECODER_ERROR CChannelElement_Read(HANDLE_FDK_BITSTREAM hBs, case drmcrc_end_reg: if (pTpDec != NULL) { transportDec_CrcEndReg(pTpDec, crcReg1); + crcReg1 = -1; } break; case adtscrc_end_reg2: - if (pTpDec != NULL) { + if (crcReg1 != -1) { + error = AAC_DEC_DECODE_FRAME_ERROR; + } else if (pTpDec != NULL) { transportDec_CrcEndReg(pTpDec, crcReg2); + crcReg2 = -1; } break; case drmcrc_start_reg: @@ -447,5 +451,16 @@ AAC_DECODER_ERROR CChannelElement_Read(HANDLE_FDK_BITSTREAM hBs, } while (list->id[i] != end_of_sequence); bail: + if (crcReg1 != -1 || crcReg2 != -1) { + if (error == AAC_DEC_OK) { + error = AAC_DEC_DECODE_FRAME_ERROR; + } + if (crcReg1 != -1) { + transportDec_CrcEndReg(pTpDec, crcReg1); + } + if (crcReg2 != -1) { + transportDec_CrcEndReg(pTpDec, crcReg2); + } + } return error; } |