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matroskademux: Align raw video frames to 32 bytes

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Outputting unaligned video frames causes videoscale et al to
crash when attempting SIMD-accelerated conversion.

https://bugzilla.gnome.org/show_bug.cgi?id=736965
This commit is contained in:
Jan Alexander Steffens (heftig) 2015-08-31 12:46:52 +02:00 committed by Sebastian Dröge
parent 6a8194e121
commit 3f8efd8af8
1 changed files with 1 additions and 0 deletions
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gst/matroska/matroska-demux.c
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@ -5012,6 +5012,7 @@ gst_matroska_demux_video_caps (GstMatroskaTrackVideoContext *
videocontext->pixel_height);
caps = gst_video_info_to_caps (&info);
*codec_name = gst_pb_utils_get_codec_description (caps);
context->alignment = 32;
} else if (!strcmp (codec_id, GST_MATROSKA_CODEC_ID_VIDEO_MPEG4_SP)) {
caps = gst_caps_new_simple ("video/x-divx",
"divxversion", G_TYPE_INT, 4, NULL);