[Libva] Encoding without manualy generating NAL bitstream

[Timo Rothenpieler]

Hello,

Looking at the h264encode/avcenc examples, it looks like those still
generate large parts of the NAL bitstream themselves.
Is this really still necessary, or can it be just omited and libva will
generate these parts internally?
That stuff extremely bloats any encoding code, and it's strange if this
isn't already in libva, as it also generates parts of the bitstream, and
has all necessary library functions available.


Timo