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Skip at least some corruption in TS

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This commit is contained in:
Erik Zandvliet 2018-05-02 16:26:22 +02:00 • committed by Thulinma
parent 98c50762e8
commit 0fff6f8773
6 changed files with 25 additions and 18 deletions
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8
lib/adts.cpp
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@ -142,15 +142,15 @@ namespace aac {
if (syncWord != 0xfff){
res << " Sync word " << std::hex << syncWord << " != fff!" << std::endl;
}
if (data[1] & 0x8 == 0x8){
if ((data[1] & 0x8) == 0x8){
res << " MPEG-2" << std::endl;
}else{
res << " MPEG-4" << std::endl;
}
if (data[1] & 0x6 != 0){
if ((data[1] & 0x6) != 0){
res << " Non-zero layer!" << std::endl;
}
if (data[1] & 0x1 == 0x0){
if ((data[1] & 0x1) == 0x0){
res << " CRC present" << std::endl;
}
res << " MPEG-4 audio object type: " << getAACProfile() << std::endl;
@ -161,7 +161,7 @@ namespace aac {
return res.str();
}
adts::operator bool() const{
return hasSync() && len && len >= getHeaderSize() && getFrequency();
return hasSync() && len && len >= getHeaderSize() && getFrequency() && getChannelCount() && getSampleCount();
}
bool adts::hasSync() const{
return len && (((int)data[0] << 4) | ((data[1] >> 4) & 0x0F)) == 0xfff;