[FFmpeg-devel] [PATCH] flv is not low_delay
Sun Dec 12 11:03:47 CET 2010
On Sun, Dec 12, 2010 at 04:04:26AM +0100, Michael Niedermayer wrote:
> On Sun, Dec 12, 2010 at 01:46:39AM +0100, Reimar D?ffinger wrote:
> > Hello,
> > I think that current low_delay and thus has_b_frames is set incorrectly
> > for flv.
> > This causes some issues for MPlayer, and while MPlayer probably shouldn't
> > rely on it so much, below patch fixes the issue.
> > Does it look ok to you?
> elaborate on why you think low_delay should be 0 here?
Because in ff_flv_decode_picture_header there is this code line:
s->pict_type = FF_I_TYPE + get_bits(&s->gb, 2);
However I obviously missed the following lines:
s->dropable= s->pict_type > FF_P_TYPE;
s->pict_type = FF_P_TYPE;
which wouold mean that only I and P frames exist, so
the change would be wrong.
Wonder what is going wrong then...
More information about the ffmpeg-devel