[gstreamer-bugs] [Bug 395197] [avidemux] no/wrong pixel-aspect-ratio detected

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-good | Ver: HEAD CVS





------- Comment #4 from Tim-Philipp Müller  2007-01-18 15:20 UTC -------
There doesn't seem to be a vprp chunk though in this file AFAICS.

mplayer gets its value from this:

    float aspect;
    aspect = av_q2d (avctx->sample_aspect_ratio) * avctx->width /
avctx->height;

If I try the same in ffmpegdec the picture looks way too wide. FWIW, in totem
the picture looks about right when force the aspect ratio to 2.11:1 (DVB) (with
an unmodified ffdec_mpeg4).


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