[Ffmpeg-devel] reading data
Tue Apr 12 22:06:33 CEST 2005
Sorry for asking again, but I'm really not getting out...
I try to get a pointer to the buffer which contains the compressed data,
and which if gradually written to an output stream, yields eventually
the correct mediafile. The reason is that I need to write the data
directly to a cd.
I tried to work with get_buffer... but with very little succes so far.
(What contains exactly what and when it is valid in the ByteIOContext
struct, is rather unclear to me.).
Alternatively I worked similarly to what I found in ffserver:
int len = url_close_dyn_buf(&oc->pb, (unsigned char **)(&pb_buffer));
This however is not correct either. The file plays, and has something to
do with the input... but that's it. Every few frames a set of 'blocks'
appears, but in general the file is completely incorrect. (I added the
header the same way as above).
Does anyone has any hints how to do this? I suppose I'm not the first
who needs something like this.
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