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mxfdemux: Small cleanup and an additional check

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Update TODO list, reduce size of a stack allocated string
and don't allow essence tracks with an invalid edit rate
This commit is contained in:
Sebastian Dröge 2009-02-08 21:12:21 +01:00
parent 658066d085
commit c33678dab3
1 changed files with 6 additions and 2 deletions
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8
gst/mxf/mxfdemux.c
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@ -48,7 +48,6 @@
* - Correctly handle the different rectangles and aspect-ratio for video * - Correctly handle the different rectangles and aspect-ratio for video
* - Add support for non-standard MXF used by Avid (bug #561922). * - Add support for non-standard MXF used by Avid (bug #561922).
* - Fix frame layout stuff, i.e. interlaced/progressive * - Fix frame layout stuff, i.e. interlaced/progressive
* - Extend essence element handlers to set DELTA_UNIT flag.
* - In pull mode first find the first buffer for every pad before pushing * - In pull mode first find the first buffer for every pad before pushing
* to prevent jumpy playback in the beginning due to resynchronization. * to prevent jumpy playback in the beginning due to resynchronization.
* *
@ -717,6 +716,11 @@ gst_mxf_demux_update_essence_tracks (GstMXFDemux * demux)
if ((track->parent.type & 0xf0) != 0x30) if ((track->parent.type & 0xf0) != 0x30)
continue; continue;
if (track->edit_rate.n <= 0 || track->edit_rate.d <= 0) {
GST_WARNING_OBJECT (demux, "Invalid edit rate");
continue;
}
if (demux->essence_tracks) { if (demux->essence_tracks) {
for (k = 0; k < demux->essence_tracks->len; k++) { for (k = 0; k < demux->essence_tracks->len; k++) {
GstMXFDemuxEssenceTrack *tmp = GstMXFDemuxEssenceTrack *tmp =
@ -784,7 +788,7 @@ gst_mxf_demux_update_essence_tracks (GstMXFDemux * demux)
etrack->handler = mxf_essence_element_handler_find (track); etrack->handler = mxf_essence_element_handler_find (track);
if (!etrack->handler) { if (!etrack->handler) {
gchar essence_container[96]; gchar essence_container[48];
gchar *name; gchar *name;
GST_WARNING_OBJECT (demux, GST_WARNING_OBJECT (demux,