summaryrefslogtreecommitdiff
path: root/libavcodec/h263dec.c
diff options
context:
space:
mode:
Diffstat (limited to 'libavcodec/h263dec.c')
-rw-r--r--libavcodec/h263dec.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/libavcodec/h263dec.c b/libavcodec/h263dec.c
index 3967ff2865..4d3c7b8724 100644
--- a/libavcodec/h263dec.c
+++ b/libavcodec/h263dec.c
@@ -151,7 +151,7 @@ static int get_consumed_bytes(MpegEncContext *s, int buf_size){
static int decode_slice(MpegEncContext *s){
const int part_mask= s->partitioned_frame ? (ER_AC_END|ER_AC_ERROR) : 0x7F;
- const int mb_size = 16;
+ const int mb_size= 16>>s->avctx->lowres;
s->last_resync_gb= s->gb;
s->first_slice_line= 1;
@@ -766,6 +766,7 @@ AVCodec ff_h263_decoder = {
.capabilities = CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_DR1 |
CODEC_CAP_TRUNCATED | CODEC_CAP_DELAY,
.flush = ff_mpeg_flush,
+ .max_lowres = 3,
.long_name = NULL_IF_CONFIG_SMALL("H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2"),
.pix_fmts = ff_hwaccel_pixfmt_list_420,
};