[FFmpeg-devel] [PATCH 3/7] Extend ff_dprintf_picref() to make it print video interlaced and top_field_first information.

[Michael Niedermayer]

On Thu, Aug 19, 2010 at 06:38:24PM +0200, Stefano Sabatini wrote:
> ---
>  libavfilter/avfilter.c |    5 +++--
>  1 files changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
> index 580023c..5bdd7a6 100644
> --- a/libavfilter/avfilter.c
> +++ b/libavfilter/avfilter.c
> @@ -201,9 +201,10 @@ void ff_dprintf_picref(void *ctx, AVFilterBufferRef *picref, int end)
>              picref->pts, picref->pos);
>  
>      if (picref->video) {
> -        dprintf(ctx, " a:%d/%d s:%dx%d",
> +        dprintf(ctx, " a:%d/%d s:%dx%d i:%d tff:%d",
>                  picref->video->pixel_aspect.num, picref->video->pixel_aspect.den,
> -                picref->video->w, picref->video->h);
> +                picref->video->w, picref->video->h,
> +                picref->video->interlaced, picref->video->top_field_first);
>      }

ok if it printfs "P"/"T"/B" for progressive vs top field first interlaced ...

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
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