CODEWITHSUNDEEP
phpcommand-lineffmpegexec
Ben Harris
Ben Harris

Reputation: 5674

Inconsistent Video Conversion

I have a script calling a command to run an ffmpeg conversion on an uploaded video. It works only at random times however. Sometimes the form will finish submitting and the ffmpeg process will be running; at other times, the ffmpeg command fails to run at all. Here is the command that I'm running in an exec() function:

ffmpeg -i  "uploaded_file -b 450k  "converted_file" >/dev/null 2>&1 &

Can anyone explain why this will only work on certain tries and not on others?

Upvotes: 0

Views: 96

Answers (1)

Evert
Evert

Reputation: 99533

What if ffmpeg fails and throws and error? Right now you're sending all output to /dev/null so you'll never know.

Change >/dev/null into >>/tmp/ffmpeglog to keep a log

Upvotes: 4

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