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Re: [Discuss-gnuradio] File seek - 1st attempt

From: cswiger
Subject: Re: [Discuss-gnuradio] File seek - 1st attempt
Date: Tue, 1 Feb 2005 12:03:52 -0500 (EST)

On Tue, 1 Feb 2005, cswiger wrote:

> void
> gr_file_source::seek(long seek_point)
> {
>     fseek ((FILE *) d_fp, seek_point, SEEK_SET);
> }

Actually, change that to SEEK_CUR (and maybe 'seek_value' instead
of 'point') and it'll go fwd and backwards from the current position
by the value passed. Then map a keystroke to call src.seek(10000000)
on '.' and src.seek(-10000000) on ',' or whatever and you can now
skip fwd and back by a few seconds. Works for me!


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