avcodec/vc1_loopfilter: Fix colums typos

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2018-09-19 18:05:29 +02:00
parent 1a7a17fb75
commit 1fc3d8ee00

View File

@ -284,7 +284,7 @@ void ff_vc1_i_loop_filter(VC1Context *v)
* bottom edge of this MB, before moving over and running the H loop
* filter on the left and internal vertical borders. Therefore, the loop
* filter trails by one row and one column relative to the overlap filter
* and two rows and two colums relative to the decoding loop. */
* and two rows and two columns relative to the decoding loop. */
if (!s->first_slice_line) {
dest = s->dest[0] - 16 * s->linesize - 16;
flags = s->mb_y == s->start_mb_y + 1 ? TOP_EDGE : 0;
@ -485,7 +485,7 @@ void ff_vc1_p_loop_filter(VC1Context *v)
* we wait for the next loop filter iteration to do H loop filter on all
* applicable vertical borders of this MB. Therefore, the loop filter
* trails by one row and one column relative to the overlap filter and two
* rows and two colums relative to the decoding loop. */
* rows and two columns relative to the decoding loop. */
if (s->mb_y >= s->start_mb_y + 2) {
if (s->mb_x) {
dest = s->dest[0] - 32 * s->linesize - 16;
@ -923,7 +923,7 @@ void ff_vc1_p_intfr_loop_filter(VC1Context *v)
* we wait for the loop filter iteration on the next row and next column to
* do H loop filter on all applicable vertical borders of this MB.
* Therefore, the loop filter trails by two rows and one column relative to
* the overlap filter and two rows and two colums relative to the decoding
* the overlap filter and two rows and two columns relative to the decoding
* loop. */
if (s->mb_x) {
if (s->mb_y >= s->start_mb_y + 1) {