[FFmpeg-user] [delogo @ 0x4bfaba0] Logo area is outside of the frame.

Moritz Barsnick barsnick at gmx.net
Mon Dec 26 20:36:44 EET 2016

On Sun, Dec 25, 2016 at 09:15:20 -0700, Jim Worrall wrote:
> > [zhouhong at localhost bin]$ /home/zhouhong/Downloads/ffmpeg-3.2/ffmpeg -y -i "/mnt/hgfs/downloads/light.mp4" -i "/mnt/hgfs/downloads/light.mp4" -filter_complex '[0:v]yadif,delogo=0:0:50:50:band=10,delogo=20:20:20:20:band=10,split=5[vstream1][vstream2][vstream3][vstream4][vstream5];[vstream1]scale=480:204,pad=480:270:0:33[ld];[vstream2]scale=768:328,pad=768:432:0:52,split=2[sd][sd_1];[vstream3]scale=960:408,pad=960:540:0:66,split=2[qhd][qhd_1];[vstream4]scale=1280:544,pad=1280:720:0:88[hd];[vstream5]scale=1920:816,pad=1920:1080:0:132[fhd];

> You are more likely to get help with this if you reduce your command
> line to the simplest command necessary to produce the problem. Yours
> is very complex. You may have syntax problems in the filter graph
> such as missing semicolon, etc.

Actually, the issue is easy to reproduce:

$ ffmpeg -loglevel verbose -f lavfi -i testsrc2 -vf delogo=0:0:50:50 -t 1 -f null -

I wanted to modify the source code to show me the issue, but didn't get
around to it. ;)


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