[Ffmpeg-devel] [PATCH] FAQ entry for video joining

[Víctor Paesa]

Hi,

>> + at example
>> +ffmpeg -i input1.avi -sameq intermediate1.mpg
>> +ffmpeg -i input2.avi -sameq intermediate2.mpg
>> +cat intermediate1.mpg intermediate2.mpg > intermediate_all.mpg
>> +ffmpeg -i intermediate_all.mpg -sameq intermediate2.avi
>
> Why to call the final output "intermediate2.avi" if it's indeed the
> final output? Wouldn't be better to call it "output.avi"?
>
>> [...]
>> + at example
>> +mkfifo intermediate1.mpg
>> +mkfifo intermediate2.mpg
>> +ffmpeg -i input1.avi -sameq -y intermediate1.mpg < /dev/null &
>> +ffmpeg -i input2.avi -sameq -y intermediate2.mpg < /dev/null &
>> +cat intermediate1.mpg intermediate2.mpg |\
>> +ffmpeg -f mpeg -i - -sameq -vcodec mpeg4 -acodec mp3 intermediate2.avi
>                                                         ^^^^^^^^^^^^^^^^^
> Same as above.

Ah, the dangers of careless copy&paste ...
Thanks for noticing, here is attached a second attempt.

> For the rest I found it very clear.

:-)

Regards,
V?ctor
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