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ext/mpeg2dec/gstmpeg2dec.c: Assume pixel-aspect-ratio of 4:3 if libmpeg2dec doesn't give us any PAR whatsoever (rathe...

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Original commit message from CVS:
* ext/mpeg2dec/gstmpeg2dec.c: (gst_mpeg2dec_negotiate_format):
Assume pixel-aspect-ratio of 4:3 if libmpeg2dec doesn't give us
any PAR whatsoever (rather than using 0/0, which will lead to
an abort later on). Fixes #345184.
This commit is contained in:
Tim-Philipp Müller 2006-06-19 11:59:14 +00:00
parent 7a9ac30688
commit 17514d1696
2 changed files with 13 additions and 0 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2006-06-19 Tim-Philipp Müller <tim at centricular dot net>
* ext/mpeg2dec/gstmpeg2dec.c: (gst_mpeg2dec_negotiate_format):
Assume pixel-aspect-ratio of 4:3 if libmpeg2dec doesn't give us
any PAR whatsoever (rather than using 0/0, which will lead to
an abort later on). Fixes #345184.
2006-06-17 Tim-Philipp Müller <tim at centricular dot net>
Patch by: Michael Dominic K. < mdk at mdk org pl>

6
ext/mpeg2dec/gstmpeg2dec.c
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@ -542,6 +542,12 @@ gst_mpeg2dec_negotiate_format (GstMpeg2dec * mpeg2dec)
return (FALSE);
}
if (mpeg2dec->pixel_width == 0 || mpeg2dec->pixel_height == 0) {
GST_WARNING_OBJECT (mpeg2dec, "Unknown pixel-aspect-ratio - assuming 4:3");
mpeg2dec->pixel_width = 4;
mpeg2dec->pixel_height = 3;
}
caps = gst_caps_new_simple ("video/x-raw-yuv",
"format", GST_TYPE_FOURCC, fourcc,
"width", G_TYPE_INT, mpeg2dec->width,