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riff: never create caps with negative height

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https://bugzilla.gnome.org/show_bug.cgi?id=695540
This commit is contained in:
Dirk Van Haerenborgh 2013-03-10 09:07:17 +01:00 committed by Sebastian Dröge
parent c62df3adaa
commit e8ca0528a9
1 changed files with 3 additions and 1 deletions
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4
gst-libs/gst/riff/riff-media.c
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@ -892,9 +892,11 @@ gst_riff_create_video_caps (guint32 codec_fcc,
} }
if (strf != NULL) { if (strf != NULL) {
/* raw rgb data is stored topdown, but instead of inverting the buffer, */
/* some tools just negate the height field in the header (e.g. ffmpeg) */
gst_caps_set_simple (caps, gst_caps_set_simple (caps,
"width", G_TYPE_INT, strf->width, "width", G_TYPE_INT, strf->width,
"height", G_TYPE_INT, strf->height, NULL); "height", G_TYPE_INT, ABS ((gint) strf->height), NULL);
} else { } else {
gst_caps_set_simple (caps, gst_caps_set_simple (caps,
"width", GST_TYPE_INT_RANGE, 1, G_MAXINT, "width", GST_TYPE_INT_RANGE, 1, G_MAXINT,