tulup
22nd August 2010, 15:41
hello,
blu-ray spec say a few stuff about aligned unis size and size of source packet (tp_extra_header + one mpeg2 transport packet).
just wonder, are there some "signatures" in file to guess file format - is it avchd stream? i need to do it without help of mpeg2 demuxer software.
what about, searching tp_extra_header in the mpeg ts/ps file. if headers are found - avchd.
please help.
blu-ray spec say a few stuff about aligned unis size and size of source packet (tp_extra_header + one mpeg2 transport packet).
just wonder, are there some "signatures" in file to guess file format - is it avchd stream? i need to do it without help of mpeg2 demuxer software.
what about, searching tp_extra_header in the mpeg ts/ps file. if headers are found - avchd.
please help.