diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2012-07-24 04:52:58 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2012-07-24 04:55:13 +0200 |
| commit | 22ce78a95efb5d67dcd925285ad8c836b67d2c19 (patch) | |
| tree | 4f21ab992243f1e21ecdfca60f406560a6ebf433 /libavcodec/vc1dec.c | |
| parent | 697edcc12a0ab645f66378cee9549b80a40fe59c (diff) | |
vc1dec: dont apply the loop filter on fields
Fixes read of uninitialized memory
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/vc1dec.c')
| -rw-r--r-- | libavcodec/vc1dec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c index 3debe52307..d448a8a4c8 100644 --- a/libavcodec/vc1dec.c +++ b/libavcodec/vc1dec.c @@ -4654,7 +4654,7 @@ static void vc1_decode_p_blocks(VC1Context *v) if (s->mb_y != s->start_mb_y) ff_draw_horiz_band(s, (s->mb_y - 1) * 16, 16); s->first_slice_line = 0; } - if (apply_loop_filter) { + if (apply_loop_filter && v->fcm == PROGRESSIVE) { s->mb_x = 0; ff_init_block_index(s); for (; s->mb_x < s->mb_width; s->mb_x++) { |