ffmpeg | branch: master | Carl Eugen Hoyos <ceffm...@gmail.com> | Tue Sep 18 00:16:42 2018 +0200| [1ba32a3c464a37beeb0943a630d5905d84d61b32] | committer: Carl Eugen Hoyos
lavd/dshow: Interpret negative height as bottom-down frame. Fixes ticket #7436. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1ba32a3c464a37beeb0943a630d5905d84d61b32 --- libavdevice/dshow.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/libavdevice/dshow.c b/libavdevice/dshow.c index de910c0994..757f7a515d 100644 --- a/libavdevice/dshow.c +++ b/libavdevice/dshow.c @@ -996,11 +996,15 @@ dshow_add_device(AVFormatContext *avctx, par->codec_id = AV_CODEC_ID_RAWVIDEO; if (bih->biCompression == BI_RGB || bih->biCompression == BI_BITFIELDS) { par->bits_per_coded_sample = bih->biBitCount; + if (par->height < 0) { + par->height *= -1; + } else { par->extradata = av_malloc(9 + AV_INPUT_BUFFER_PADDING_SIZE); if (par->extradata) { par->extradata_size = 9; memcpy(par->extradata, "BottomUp", 9); } + } } } } else { _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
