[MPlayer-advusers] [BUG] regression when playing a DVD after r18429
Nico Sabbi
nicola_sabbi at fastwebnet.it
Sun Aug 26 00:25:06 CEST 2007
Diego Biurrun wrote:
>
>
> Thanks, that did the trick. Here is a 5MB part that is enough to
> reproduce the problem:
>
> http://www1.mplayerhq.hu/~diego/gigolo_small.dump
>
> Diego
The aspect ratio information really changes as you can see:
(consider only the first nibble of a/f, the second one is unrelated)
$ mpeg2desc -u <gigolo_small.dump |grep "sequence hdr"
0002cd4b: sequence hdr: 720x576, a/f:33, bitrate=24500
0008b523: sequence hdr: 720x576, a/f:33, bitrate=24500
000e91b7: sequence hdr: 720x576, a/f:33, bitrate=24500
001449d3: sequence hdr: 720x576, a/f:33, bitrate=24500
001a4ca7: sequence hdr: 720x576, a/f:33, bitrate=24500
00202e7b: sequence hdr: 720x576, a/f:33, bitrate=24500
002637db: sequence hdr: 720x576, a/f:33, bitrate=24500
002bfa87: sequence hdr: 720x576, a/f:33, bitrate=24500
0031d133: sequence hdr: 720x576, a/f:33, bitrate=24500
0037a53f: sequence hdr: 720x576, a/f:33, bitrate=24500
003e66bb: sequence hdr: 720x576, a/f:23, bitrate=24500
0042d527: sequence hdr: 720x576, a/f:23, bitrate=24500
00479cd7: sequence hdr: 720x576, a/f:23, bitrate=24500
004d7aab: sequence hdr: 720x576, a/f:23, bitrate=24500
what should we do, ignore the change? or maybe do you
prefer to use the A/R reported by the ifo if available?
(using a new STREAM_CTRL)
This last solution would have the positive side-effect to
restore proper playback of recent dvds that are more and
more often played as 2.37 by vd_ffmpeg
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