[FFmpeg-devel] [PATCH] QCELP decoder postfilter & final gain control

Reynaldo H. Verdejo Pinochet reynaldo
Sun Apr 12 06:17:15 CEST 2009


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Hello

Kenan Gillet wrote:
> Hi Reynaldo,
> On Apr 10, 2009, at 10:23 AM, Reynaldo H. Verdejo Pinochet wrote:
> 
>> Hello Kenan
>>
>> Kenan Gillet wrote:
>>> +    // These two lines are to avoid a -1 subtraction in the main loop
>>> +    filter_length++;
>>> +    filter_coeffs--;
>>
>> That doesn't look right.
> 
> it is a little trick t avoid a -1 in the loop. It is taken straight from
> the ff_celp_lp_synthesis_filterf

Yup, I understand the why and I know its used elsewhere, I wasn't liking
the how but after a talk with Baptiste I realized I was just being
too picky. I'm applying this tomorrow after the chocolate eggs ;)

Best regards

- --
Reynaldo
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