ffmpeg | branch: release/2.8 | Michael Niedermayer <mich...@niedermayer.cc> | Mon Jan 4 23:22:25 2016 +0100| [14c63dc9b0d8ca0f99e4b73b8b9329012917da46] | committer: Michael Niedermayer
swscale/utils: Use normal bilinear scaler if fast cannot be used due to tiny dimensions Fixes Ticket4960 Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 1edf129cbc897447a289ca8b045853df5df1bab3) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=14c63dc9b0d8ca0f99e4b73b8b9329012917da46 --- libswscale/utils.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/libswscale/utils.c b/libswscale/utils.c index 5610701..a108d99 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -1193,6 +1193,12 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter, srcW, srcH, dstW, dstH); return AVERROR(EINVAL); } + if (flags & SWS_FAST_BILINEAR) { + if (srcW < 8 || dstW < 8) { + flags ^= SWS_FAST_BILINEAR | SWS_BILINEAR; + c->flags = flags; + } + } if (!dstFilter) dstFilter = &dummyFilter; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
