id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
198,Video filters bug?,burek,michael,"Hi,

While helping a guy to stack 'scale' and 'crop' video filters, we've encountered a possible bug, so I think it's better to report it, although I'm not sure if the duplicate of this report exist.

Anyway: ""scale=-1:480,crop=iw-mod(iw,2):480"" gives: No such filter: '2):480'

when
-vf ""scale=-1:480,crop=iw-mod(iw,2):480""
is given, ffmpeg mistakes the comma in the parenthesis for the delimiter of video filters (or this is the intended behavior?)

however, the issue can be resolved with a workaround:
""scale=-1:480,crop=(iw-mod(iw\,2)):480""
",defect,closed,minor,FFmpeg,unspecified,invalid,,,,,1,1