[MPlayer-dev-eng] [PATCH] fix for -srate bug

[Ed Wildgoose]

Hi Michael,

Had a chance to look at this code a little.  I have a couple of quick 
questions:


Why did you do this:

>@@ -351,15 +402,34 @@
> 	src_data.data_in = input ;
> 	src_data.input_frames = BUFFER_LEN ;
> 
>-	src_data.src_ratio = 1.999 ;
>+	src_data.src_ratio = 0.4999 ;
>  
>

and this:

>@@ -402,7 +472,7 @@
> 
> 	freq = f1 + (3.0 - a1) * (f2 - f1) / (a2 - a1) ;
> 
>-	return 200.0 * freq ;
>+	return 400.0 * freq ;
> } /* bandwidth_test */
>  
>

I can't quite follow your logic here?

Also, you convert from int to float and add 0.5.  But you don't reverse 
this logic when you convert back to int?  Why is this?

Thanks for any pointers

Ed W