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mxftypes: Fix parsing of index table segments

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This commit is contained in:
Sebastian Dröge 2015-12-08 20:24:45 +02:00
parent 41e500356f
commit c82d702985
1 changed files with 6 additions and 7 deletions
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13
gst/mxf/mxftypes.c
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@ -1081,8 +1081,11 @@ mxf_index_table_segment_parse (const MXFUL * ul,
GST_DEBUG ("Parsing index table segment:"); GST_DEBUG ("Parsing index table segment:");
while (mxf_local_tag_parse (data, size, &tag, &tag_size, &tag_data)) { while (mxf_local_tag_parse (data, size, &tag, &tag_size, &tag_data)) {
data += 4 + tag_size;
size -= 4 + tag_size;
if (tag_size == 0 || tag == 0x0000) if (tag_size == 0 || tag == 0x0000)
goto next; continue;
switch (tag) { switch (tag) {
case 0x3c0a: case 0x3c0a:
@ -1153,7 +1156,7 @@ mxf_index_table_segment_parse (const MXFUL * ul,
segment->n_delta_entries = len; segment->n_delta_entries = len;
GST_DEBUG (" number of delta entries = %u", segment->n_delta_entries); GST_DEBUG (" number of delta entries = %u", segment->n_delta_entries);
if (len == 0) if (len == 0)
goto next; continue;
tag_data += 4; tag_data += 4;
tag_size -= 4; tag_size -= 4;
@ -1201,7 +1204,7 @@ mxf_index_table_segment_parse (const MXFUL * ul,
segment->n_index_entries = len; segment->n_index_entries = len;
GST_DEBUG (" number of index entries = %u", segment->n_index_entries); GST_DEBUG (" number of index entries = %u", segment->n_index_entries);
if (len == 0) if (len == 0)
goto next; continue;
tag_data += 4; tag_data += 4;
tag_size -= 4; tag_size -= 4;
@ -1269,10 +1272,6 @@ mxf_index_table_segment_parse (const MXFUL * ul,
tag_size); tag_size);
break; break;
} }
next:
data += 4 + tag_size;
size -= 4 + tag_size;
} }
return TRUE; return TRUE;