Hi Konran,
Konran Gerber wrote:
[...]
> I've fixed that and now I really can read the picture flags
> requested ... but only with my own interface (some C++ support classes
> capable of basic MPEG header interpretation, sure not covering all of them).
>
> If it is possible I would like to avoid to grab on MPEG code with two
> different interfaces. So is there a way to generate picture information
> data (e.g. filling an AVFrame) right from the buffer address at the
> picture header by means of using libav calls? - surely again without
> decoding the frame data?
Unfortunately, I do not know about any way to fill such information in
AVFrame without decoding the frame.
Maybe you can try calling some of the internal mpeg decoder functions,
or you can develop a bitstream filter (or use an AVParser) for this, but
I never did anything similar, so I cannot help...
Luca
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