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修复aac rtp解码相关的bug

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This commit is contained in:
xiongziliang 2018-11-01 11:35:46 +08:00
parent fa24915247
commit d7c00e91e0
1 changed files with 3 additions and 3 deletions
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6
src/RtspMuxer/AACRtpCodec.cpp
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@ -92,13 +92,13 @@ bool AACRtpDecoder::inputRtp(const RtpPacket::Ptr &rtppack, bool key_pos) {
RtpCodec::inputRtp(rtppack, false);
int length = rtppack->length - rtppack->offset;
if (_adts->aac_frame_length + length - 4 > sizeof(AACFrame::buffer)) {
if (_adts->aac_frame_length + length > sizeof(AACFrame::buffer)) {
_adts->aac_frame_length = 7;
WarnL << "aac负载数据太长";
return false;
}
memcpy(_adts->buffer + _adts->aac_frame_length, rtppack->payload + rtppack->offset + 4, length - 4);
_adts->aac_frame_length += (length - 4);
memcpy(_adts->buffer + _adts->aac_frame_length, rtppack->payload + rtppack->offset, length);
_adts->aac_frame_length += length;
if (rtppack->mark == true) {
_adts->sequence = rtppack->sequence;
_adts->timeStamp = rtppack->timeStamp;