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schaermu avatar schaermu commented on August 17, 2024

Could you please output the whole command and trigger the ffmpeg manually on your command line? There should be a (more or less) helpful ffmpeg error message.

To display the generated command, use the function 'getCommand('file', callback)' instead of saveToFile / writeToStream. The callback expects the first parameter to be the command and the second one to be an error object.

from node-fluent-ffmpeg.

andrepl avatar andrepl commented on August 17, 2024

Ah! There we go, I couldn't figure out how to get a proper error message
out of it....

"File for preset 'superfast' not found"

that happens on my ubuntu machine and my debian squeeze, both fresh
installs.

The full commandline its trying to run is:
ffmpeg -i /home/andre/node-fluent-ffmpeg/test/assets/testvideo-43.avi -f flv -b 512k -vcodec libx264 -r 24 -ab 96k -ac 2 -acodec libfaac -ar 22050 -vpre superfast -s 320x240

On Thu, May 3, 2012 at 7:09 AM, Stefan Schärmeli <
[email protected]

wrote:

Could you please output the whole command and trigger the ffmpeg manually
on your command line? There should be a (more or less) helpful ffmpeg error
message.

To display the generated command, use the function 'getCommand('file',
callback)' instead of saveToFile / writeToStream. The callback expects the
first parameter to be the command and the second one to be an error object.


Reply to this email directly or view it on GitHub:

#47 (comment)

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schaermu avatar schaermu commented on August 17, 2024

hmmm...obviously, the preset for superfast was removed in some revision. 'superfast' was used to convert to podcast. Will have to check for capabilities then.

BTW: the tests are not intended to be run, use the examples folder for this.

from node-fluent-ffmpeg.

schaermu avatar schaermu commented on August 17, 2024

since this is a missing ffmpeg feature, i'll close this issue

from node-fluent-ffmpeg.

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