ffmpeg | branch: master | Benoit Fouet <benoit.fo...@free.fr> | Fri Nov 28 16:54:09 2014 +0100| [ebf2052a6177ccdb16c1b50ffb49b4bf8bd11358] | committer: Michael Niedermayer
avcodec/pngdec: apng: fix output buffer filling when no blending is needed. Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ebf2052a6177ccdb16c1b50ffb49b4bf8bd11358 --- libavcodec/pngdec.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c index a330d36..9e52d0b 100644 --- a/libavcodec/pngdec.c +++ b/libavcodec/pngdec.c @@ -927,7 +927,17 @@ static int handle_p_frame_apng(AVCodecContext *avctx, PNGDecContext *s, pd += s->image_linesize; pd_last += s->image_linesize; } + } else { + for (j = s->y_offset; j < s->y_offset + s->cur_h; j++) { + for (i = 0; i < s->x_offset * s->bpp; i++) + pd[i] = pd_last[i]; + for (i = (s->x_offset + s->cur_w) * s->bpp; i < ls; i++) + pd[i] = pd_last[i]; + pd += s->image_linesize; + pd_last += s->image_linesize; + } } + for (j = s->y_offset + s->cur_h; j < s->height; j++) { for (i = 0; i < ls; i++) pd[i] = pd_last[i]; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
