better/cleaner error resilience (done in a 2nd pass after decoding)

h263/mpeg4 out of order slice decoding Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-13 13:16:04 +00:00
parent 46de8b7334
commit 4d2858deac
12 changed files with 1714 additions and 681 deletions
--- a/libavcodec/mpeg4data.h
+++ b/libavcodec/mpeg4data.h
@@ -166,4 +166,6 @@ UINT8 ff_mpeg4_c_dc_scale_table[32]={
    0, 8, 8, 8, 8, 9, 9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,19,20,21,22,23,24,25
 };

-
+const UINT16 ff_mpeg4_resync_prefix[8]={
+    0x7F00, 0x7E00, 0x7C00, 0x7800, 0x7000, 0x6000, 0x4000, 0x0000
+};