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ecalength - Online in the Cloud

Run ecalength in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command ecalength that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


ecalength - prints audio file length and other information

SYNOPSIS


ecalength [-ahtsfmbcr] FILE1 [FILE2] [FILEn]

DESCRIPTION


This is ecalength, a few lines of code pompously named so because they let one retrieve
the length of an audio file from the command line using ecasound’s engine.

Limitations:

- With files without header information (raw files), ecalength will only work
correctly if the audio file is at a sampling rate of 44100 hz. (Addressed with the
-a switch.)

- It is not foolproof, feeding it with something other than an audio file WILL
result in ugly things being spewed back. (A bit better)

- A thousand more that I haven’t thought of.

OPTIONS


-h Prints this usage message. (help)

-a[:]bits,channels,rate
Changes the format assumed by default for headerless data. (adjust)

-t Prints the summed length of all the files processed. (total) (Ignored if with -s)

-s Enables script mode: One info type per file per line. (script) (Defaults to
length in secs.)

-f With -s will return the format string as info, alone it will add it to the main
display. (format)

-b If -s and -f are enabled with this the info printed will be the sample’s bitwidth.
(bits)

-c If -s and -f are enabled with this the info printed will be the channel count.
(channel count)

-r If -s and -f are enabled with this the info printed will be the sampling rate.
(rate)

-m Will print human computable time as in main display but in batch fashion. (minutes)
(Only with -s)

Use ecalength online using onworks.net services


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