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| author | Art Clarke <aclarke@vlideshow.com> | 2008-10-29 23:07:49 +0000 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2008-10-29 23:07:49 +0000 |
| commit | a9a8c830cfbcbf898ae52429a389c88bb7912407 (patch) | |
| tree | d03b2f692a80dd72dd5b112d0886b0baf45278ef /libavcodec | |
| parent | a56fbe2ac85a5a7258fa0cd91c608008ba3d15b4 (diff) | |
| download | ffmpeg-a9a8c830cfbcbf898ae52429a389c88bb7912407.tar.gz | |
Fix av_picture_copy missing pixels on packed planar AVPictures with odd size.
patch by Art Clarke, aclarke vlideshow com
Originally committed as revision 15744 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/imgconvert.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c index 2087a171f0..c418be2bf0 100644 --- a/libavcodec/imgconvert.c +++ b/libavcodec/imgconvert.c @@ -870,7 +870,7 @@ int ff_get_plane_bytewidth(enum PixelFormat pix_fmt, int width, int plane) break; case FF_PIXEL_PLANAR: if (plane == 1 || plane == 2) - width >>= pf->x_chroma_shift; + width= -((-width)>>pf->x_chroma_shift); return (width * pf->depth + 7) >> 3; break; @@ -900,7 +900,7 @@ void av_picture_copy(AVPicture *dst, const AVPicture *src, h = height; if (i == 1 || i == 2) { w >>= pf->x_chroma_shift; - h >>= pf->y_chroma_shift; + h= -((-height)>>pf->y_chroma_shift); } ff_img_copy_plane(dst->data[i], dst->linesize[i], src->data[i], src->linesize[i], |