Function checkForRawNALFormat

YUViewLib/src/ffmpeg/AVPacketWrapper.cpp:43–52

{

bool checkForRawNALFormat(QByteArray &data, bool threeByteStartCode)
{
  if (threeByteStartCode && data.length() > 3 && data.at(0) == (char)0 && data.at(1) == (char)0 &&
      data.at(2) == (char)1)
    return true;
  if (!threeByteStartCode && data.length() > 4 && data.at(0) == (char)0 && data.at(1) == (char)0 &&
      data.at(2) == (char)0 && data.at(3) == (char)1)
    return true;
  return false;
}

bool checkForMp4Format(QByteArray &data)
{