[FFmpeg-devel] [PATCH 1/2] fix bug: in select filter, START_T always undefined

[Stefano Sabatini]

On date Thursday 2011-08-11 14:29:14 +0200, Michael Niedermayer encoded:
> On Thu, Aug 11, 2011 at 06:15:04PM +0800, William Yu wrote:
> > ---
> >  libavfilter/vf_select.c |    2 ++
> >  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> >  vf_select.c |    2 ++
> >  1 file changed, 2 insertions(+)
> > 07fab3705fb829b111ed789e55b40717baaa4037  0001-fix-bug-START_T-always-undefined.patch
> > diff --git a/libavfilter/vf_select.c b/libavfilter/vf_select.c
> > index 3d05167..fe6bb4b 100644
> > --- a/libavfilter/vf_select.c
> > +++ b/libavfilter/vf_select.c
> > @@ -185,6 +185,8 @@ static int select_frame(AVFilterContext *ctx, AVFilterBufferRef *picref)
> >  
> >      if (isnan(select->var_values[VAR_START_PTS]))
> >          select->var_values[VAR_START_PTS] = TS2D(picref->pts);
> > +    if (isnan(select->var_values[VAR_START_T]))
> > +        select->var_values[VAR_START_T] = picref->pts * av_q2d(inlink->time_base);
> 
> this should to use TS2D or check for AV_NOPTS_VALUE

Pushed a variant of this, will apply soon, thanks for the patch. 
-- 
FFmpeg = Fast and Fast Meaningless Patchable Eretic Gospel