[FFmpeg-trac] #9578(ffplay:new): FFplay ignores stdin
FFmpeg
trac at avcodec.org
Fri Dec 31 22:30:14 EET 2021
#9578: FFplay ignores stdin
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Reporter: btdmaster | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: ffplay
Version: 4.4.1 | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Description changed by btdmaster:
Old description:
> FFplay ignores stdin; only the window spawned can be used to control
> output.
>
> Steps to reproduce:
> ffplay arbitraryvideofile.mkv # or any other file
> # Go back to spawning terminal emulator. Type in q to quit.
>
> Expected result:
> FFplay would quit.
>
> Actual result:
> Terminal emulator receives stdin, FFmpeg does nothing.
>
> The same applies for all the other hotkeys. This is worse with -nodisp,
> as the lack of a graphical display means that, effectively, there is no
> way to modify the output like change volume. Because of this it is
> important that FFplay takes into account input from stdin.
New description:
FFplay ignores stdin; only the window spawned can be used to control
output.
Steps to reproduce:
ffplay arbitraryvideofile.mkv # or any other file
# Go back to spawning terminal emulator. Type in q to quit.
Expected result:
FFplay would quit.
Actual result:
Terminal emulator receives stdin, FFplay does nothing.
The same applies for all the other hotkeys. This is worse with -nodisp, as
the lack of a graphical display means that, effectively, there is no way
to modify the output like change volume. Because of this it is important
that FFplay takes into account input from stdin.
--
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Ticket URL: <https://trac.ffmpeg.org/ticket/9578#comment:1>
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