diff options
| author | Ronald S. Bultje <rsbultje@gmail.com> | 2011-10-03 07:37:24 -0700 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2011-10-05 04:01:23 -0700 |
| commit | 0884dd5a1b87aff6c8a06e6492dece5cef8f3978 (patch) | |
| tree | 16d9cb35f43c19f02a53c5cc0508aa5cb6bfbdab | |
| parent | e83c2ddebf8ee90086d8e34de9c8ba245f548f89 (diff) | |
mpegvideo: fix position of bottom edge.
It was wrong in colorspaces where horizontal and vertical chroma
subsampling are not the same, e.g. 422.
| -rw-r--r-- | libavcodec/mpegvideo.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index e418e95a33..baab3c85e6 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2313,12 +2313,15 @@ void ff_draw_horiz_band(MpegEncContext *s, int y, int h){ edge_h= FFMIN(h, s->v_edge_pos - y); - s->dsp.draw_edges(s->current_picture_ptr->f.data[0] + y *s->linesize , s->linesize, - s->h_edge_pos , edge_h , EDGE_WIDTH , EDGE_WIDTH , sides); - s->dsp.draw_edges(s->current_picture_ptr->f.data[1] + (y>>vshift)*s->uvlinesize, s->uvlinesize, - s->h_edge_pos>>hshift, edge_h>>hshift, EDGE_WIDTH>>hshift, EDGE_WIDTH>>vshift, sides); - s->dsp.draw_edges(s->current_picture_ptr->f.data[2] + (y>>vshift)*s->uvlinesize, s->uvlinesize, - s->h_edge_pos>>hshift, edge_h>>hshift, EDGE_WIDTH>>hshift, EDGE_WIDTH>>vshift, sides); + s->dsp.draw_edges(s->current_picture_ptr->f.data[0] + y *s->linesize, + s->linesize, s->h_edge_pos, edge_h, + EDGE_WIDTH, EDGE_WIDTH, sides); + s->dsp.draw_edges(s->current_picture_ptr->f.data[1] + (y>>vshift)*s->uvlinesize, + s->uvlinesize, s->h_edge_pos>>hshift, edge_h>>vshift, + EDGE_WIDTH>>hshift, EDGE_WIDTH>>vshift, sides); + s->dsp.draw_edges(s->current_picture_ptr->f.data[2] + (y>>vshift)*s->uvlinesize, + s->uvlinesize, s->h_edge_pos>>hshift, edge_h>>vshift, + EDGE_WIDTH>>hshift, EDGE_WIDTH>>vshift, sides); } h= FFMIN(h, s->avctx->height - y); |