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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-08-05 12:11:28 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2007-08-05 12:11:28 +0000 |
| commit | e3c90129a4a58907f3ece48ac3dbb24a84f65eb4 (patch) | |
| tree | 0462ef1bab23e0b3a8353fc14224366bb5bc8e38 /libavcodec/xsubdec.c | |
| parent | 3c247b4ff76a5e93ea18a7b0817fdf598bb38757 (diff) | |
Fix deinterlacing for odd height
Originally committed as revision 9942 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/xsubdec.c')
| -rw-r--r-- | libavcodec/xsubdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/xsubdec.c b/libavcodec/xsubdec.c index 9a90bf4fdf..752c23744f 100644 --- a/libavcodec/xsubdec.c +++ b/libavcodec/xsubdec.c @@ -84,7 +84,7 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, bitmap = sub->rects[0].bitmap; for (y = 0; y < h; y++) { // interlaced: do odd lines - if (y == h / 2) bitmap = sub->rects[0].bitmap + w; + if (y == (h + 1) / 2) bitmap = sub->rects[0].bitmap + w; for (x = 0; x < w; ) { int log2 = ff_log2_tab[show_bits(&gb, 8)]; int run = get_bits(&gb, 14 - 4 * (log2 >> 1)); |