[MPlayer-users] which struct contains video bit stream?

[Nico Sabbi]

Il Tuesday 15 January 2008 10:02:37 boku ha scritto:
> On 1/15/08, Nico Sabbi <Nicola.Sabbi at poste.it> wrote:
> > Il Tuesday 15 January 2008 08:42:08 boku ha scritto:
> > > Dear all,
> > >     In Mplayer, is there any struct that stores the video bit
> > > stream after demuxing process but before segmenting into
> > > packets?
> >
> > what packets do you mean?
>
>      Say if I'm decoding a file with a/v/s streams. But only the
> whole video stream I'm looking for.
>      That is the original video stream after demuxing the input
> file. I found that video_read_frame() will collect one frame stream
> and put to video wrapper.
>      Or should I ask that if one whole video stream and only video
> stream (excluding sub or audio) can be found/extracted in some data
> struct?

the demux_packets in demuxer->video are what you need, or
alternatively  read the "dumpvideo " code in mplayer.c

>
> > > I
> > > checked video.c::video_read_frame() but it seems the bit stream
> > > is already partitioned into frame packets.
> > > I'd like to get the pure video bit stream but with no slicing
> > > into packets. Which struct has such data in Mplayer?
> > > Thanks a lot!
> >
> > demuxer->video->{first,last,current} contain the demux_packets
> > fed by the current demuxer. Is it what you need?
>
>      does the demux_packets are also used for FILE input format
> instead of RTP streaming?
>

for ALL stream types. Why do you think that certain stream types
are handled differently?