[FFmpeg-devel] [PATCH] Make RM demuxer behave better with -an option
Mon Mar 2 14:59:25 CET 2009
On Mon, Mar 02, 2009 at 07:35:05AM -0500, Ronald S. Bultje wrote:
> Hi Kostya,
> On Mon, Mar 2, 2009 at 2:02 AM, Kostya <kostya.shishkov at gmail.com> wrote:
> > The only obvious simplification I see for now is merging old and new format
> > demuxing - the only difference is that old format does not contain packet
> > headers and audio only (exactly like .wav and .avi).
> that's funny, I just noticed that yesterday and was planning some
> testing today to see if it's really that simple as replacing that
> whole block by a single ff_rm_parse_packet(s, s->priv_data,
> s->streams, s->streams->priv_data, pkt);. That be the most
> beautiful simplification of all.
> Anyway, I'll see what else I can come up with, I still don't like all
> these buffers. And I have multirate-patches. :-).
Personally I don't like anything by Real, especially their container
and RV3/4 codecs. I suspect that something more generic should be done
to handle both video and audio mess (i.e. subpackets in single packet
and single frame spanning several subpackets or both).
More information about the ffmpeg-devel