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authorMichael Niedermayer <michaelni@gmx.at>2012-06-17 21:12:20 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-06-17 21:32:43 +0200
commitc390822e1846cf4311f8c560a0c601db1553cd18 (patch)
treee9ace2677d49ceac4fb0635e664d11ae878c0c4b /libavcodec/intelh263dec.c
parent1125606a1f8bdcabbdd9107831d20e86f0dfeeae (diff)
downloadffmpeg-c390822e1846cf4311f8c560a0c601db1553cd18.tar.gz
intel h263 dec: support advanced prediction
Fixes Ticket1292 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/intelh263dec.c')
-rw-r--r--libavcodec/intelh263dec.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/intelh263dec.c b/libavcodec/intelh263dec.c
index ffe91dbd5d..d7808fb339 100644
--- a/libavcodec/intelh263dec.c
+++ b/libavcodec/intelh263dec.c
@@ -54,14 +54,14 @@ int ff_intel_h263_decode_picture_header(MpegEncContext *s)
s->pict_type = AV_PICTURE_TYPE_I + get_bits1(&s->gb);
- s->unrestricted_mv = get_bits1(&s->gb);
- s->h263_long_vectors = s->unrestricted_mv;
+ s->h263_long_vectors = get_bits1(&s->gb);
if (get_bits1(&s->gb) != 0) {
av_log(s->avctx, AV_LOG_ERROR, "SAC not supported\n");
return -1; /* SAC: off */
}
s->obmc= get_bits1(&s->gb);
+ s->unrestricted_mv = s->obmc || s->h263_long_vectors;
s->pb_frame = get_bits1(&s->gb);
if (format < 6) {