[Ffmpeg-devel] [PATCH] drawtext.c: 06 fix skip underscore

[Gustavo Sverzut Barbieri]

On 9/10/06, M?ns Rullg?rd <mru at inprovide.com> wrote:
> "Gustavo Sverzut Barbieri" <barbieri at gmail.com> writes:
>
> > vhook cmdline argument doesn't like nested spaces, so in order to have
> > spaces in strings used in command line I have to replace underscore
> > with spaces, but only when used from command line, so if someone want
> > to use underscores, one may use a file.
>
> What are "nested spaces"?  Are you sure there's no cleaner solution?


./ffmpeg -vhook "./vhook/drawtext.so -ttest_abc"

works, while

./ffmpeg -vhook "./vhook/drawtext.so -t'test abc'"

doesn't.

As I said before, I could avoid this by using the "read from file"
(-T) option. I'm willing to do so if requied.

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Gustavo Sverzut Barbieri
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