Method ParseNALs

decoder/LAVVideo/parsers/HEVCSequenceParser.cpp:39–57

}

HRESULT CHEVCSequenceParser::ParseNALs(const BYTE *buffer, size_t buflen, int nal_size)
{
    CH265Nalu nalu;
    nalu.SetBuffer(buffer, buflen, nal_size);

    while (nalu.ReadNext())
    {
        const BYTE *data = nalu.GetDataBuffer() + 2;
        const size_t len = nalu.GetDataLength() - 2;
        if (nalu.GetType() == HEVC_NAL_SPS)
        {
            CH264NALUnescape unescapedNAL(data, len);
            ParseSPS(unescapedNAL.GetBuffer(), unescapedNAL.GetSize());
            break;
        }
    }

    return S_OK;
}

HRESULT CHEVCSequenceParser::ParseSPS(const BYTE *buffer, size_t buflen)
{