[Gambas-user] Re:Creating an interface for Lame

[sakya]

Hi!

To get the output of a command:
Declare a process variable (form level):

    Private Proc as Process

launch the external command with the EXEC command like:

    EXEC ["lame", "audio.wav", "audio.mp3"] for READ as proc

In this way you launch lame and the Gambas program continues to next 
line (doesn't wait for Lame to end)

Declare a sub Process_Read and read the lame's output:

PUBLIC SUB Process_Read()
  DIM line as String

  LINE INPUT #LAST, line
 
END

Analyze the lame's output and do what you need to. :-)

If you want to read also errors from lame:

PUBLIC SUB Process_Error(sData AS String)

END

The sData variable contains the error text.

Ciaooo
Sakya


	

	
		
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