Re: ffmpeg

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On 6/20/2022 6:52 PM, Samuel Sieb wrote:
On 6/20/22 15:13, Bill Cunningham wrote:

On 6/20/2022 5:41 PM, Samuel Sieb wrote:
On 6/20/22 14:40, Bill Cunningham wrote:
There must be some missing libraries or something. Can I ask dnf to look for this? I have all rpms that mention being used with ffmpeg installed. I guess I could post errors posted if that would help. If no one has any idea what is wrong.

Yes, what command are you trying to run and what is the error message?

I have tried all I know to try to get a copy of the output from ffmpeg. There are a lot of errors. It seems to be beyond my reach. The cli input was ffmpeg -i re.iso re.mp4. TO convert. "Device not found" is one of many errors. I have tried these shell command and all I get is an empty file,

ffmpeg -i re.iso re.mp4 > text

The easy way empty file,

I tried ffmpeg -i re.iso re.mp4 >&2> text,

text is always an empty file. Maybe all output from ffmpeg is stdout. stderr doesn't seem to work. Is there something I can try?

I'm not quite sure what you're trying to do with ">&2>".  That's a very strange redirection attempt. Just "2> text" will send stderr to the file named "text".

Perhaps there was a syntax error
What does "file re.iso" show?
ISO 9660 'CDROM'
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