Opened 2 years ago

Closed 2 years ago

Last modified 2 years ago

#9715 closed defect (invalid)

Unable to process 'xwd_pipe'

Reported by: Aleksey Blinov Owned by:
Priority: normal Component: undetermined
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I'm trying to create a video from the sequence of xwd images.
The command fails with this error: "pipe:: Invalid Argument"

% cat frame1.xwd frame2.xwd frame3.xwd | ffmpeg -f xwd_pipe -s:v 1916x2116 -vcodec xwd -pix_fmt bgra -r 3 -i - -c:v libx264 -y output.mp4

Attachments (3)

frame1.xwd (2.2 MB ) - added by Aleksey Blinov 2 years ago.
frame2.xwd (2.2 MB ) - added by Aleksey Blinov 2 years ago.
frame3.xwd (2.2 MB ) - added by Aleksey Blinov 2 years ago.

Change History (5)

by Aleksey Blinov, 2 years ago

Attachment: frame1.xwd added

by Aleksey Blinov, 2 years ago

Attachment: frame2.xwd added

by Aleksey Blinov, 2 years ago

Attachment: frame3.xwd added

comment:1 by Elon Musk, 2 years ago

Resolution: invalid
Status: newclosed

Not possible, because xwd format can not have parser. So pipe usage is forbidden.

comment:2 by Elon Musk, 2 years ago

Note that theoretically parser could be written, but i dunno how that would be useful..

Do you really need parser?

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