diff options
Diffstat (limited to 'sub')
| -rw-r--r-- | sub/draw_bmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sub/draw_bmp.c b/sub/draw_bmp.c index 8612336dfa..fba3513ee4 100644 --- a/sub/draw_bmp.c +++ b/sub/draw_bmp.c @@ -393,7 +393,8 @@ static void get_swscale_requirements(int *sx, int *sy, for (p = 0; p < img->num_planes; ++p) { int bits = MP_IMAGE_BITS_PER_PIXEL_ON_PLANE(img, p); - while (((*sx >> img->chroma_x_shift) * bits) % (SWS_MIN_BYTE_ALIGN * 8)) + // the * 2 fixes problems with writing past the destination width + while (((*sx >> img->chroma_x_shift) * bits) % (SWS_MIN_BYTE_ALIGN * 8 * 2)) *sx *= 2; } } |