[FFmpeg-trac] #9454(undetermined:reopened): sendcmd w/h to crop appears broken

FFmpeg trac at avcodec.org
Fri Oct 15 10:13:59 EEST 2021

#9454: sendcmd w/h to crop appears broken
             Reporter:  Jozef        |                    Owner:  (none)
  Chutka                             |
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  4.3.2        |               Resolution:
             Keywords:  crop         |               Blocked By:
  sendcmd                            |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
Changes (by Gyan):

 * status:  closed => reopened
 * resolution:  wontfix =>


 crop supports commands for w and h since d2b78fe6b7

 sendcmd has a regression since 70209000fd where it forcibly evaluates the
 expression within sendcmd itself rather than letting the target filter do
 it. Which is why the reporter can't use it.

 But the 2nd observation is incidental to the core issue of this ticket.
Ticket URL: <https://trac.ffmpeg.org/ticket/9454#comment:3>
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