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mpeg4videoparse: minor fix to error handling

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We weren't handling unparseable codec_data in some cases.

https://bugzilla.gnome.org/show_bug.cgi?id=635202
This commit is contained in:
Mark Nauwelaerts 2010-12-07 15:20:29 +01:00 committed by Edward Hervey
parent 04eb581480
commit 522f470883
1 changed files with 3 additions and 0 deletions
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3
gst/mpeg4videoparse/mpeg4videoparse.c
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@ -731,6 +731,7 @@ gst_mpeg4vparse_sink_setcaps (GstPad * pad, GstCaps * caps)
} else { } else {
const guint8 *data = GST_BUFFER_DATA (buf); const guint8 *data = GST_BUFFER_DATA (buf);
res = FALSE;
if (data[0] == 0 && data[1] == 0 && data[2] == 1) { if (data[0] == 0 && data[1] == 0 && data[2] == 1) {
if (data[3] == VOS_STARTCODE) { if (data[3] == VOS_STARTCODE) {
/* Usually the codec data will be a visual object sequence, containing /* Usually the codec data will be a visual object sequence, containing
@ -745,6 +746,8 @@ gst_mpeg4vparse_sink_setcaps (GstPad * pad, GstCaps * caps)
res = gst_mpeg4vparse_handle_vo (parse, data, GST_BUFFER_SIZE (buf), res = gst_mpeg4vparse_handle_vo (parse, data, GST_BUFFER_SIZE (buf),
FALSE); FALSE);
} }
if (!res)
goto failed_parse;
} else { } else {
GST_WARNING_OBJECT (parse, GST_WARNING_OBJECT (parse,
"codec_data does not begin with start code, invalid"); "codec_data does not begin with start code, invalid");