[FFmpeg-soc] [soc]: r3915 - dirac/libavcodec/dwt.c

[David Conrad]

On Jan 1, 2009, at 4:40 PM, Michael Niedermayer wrote:

> On Thu, Jan 01, 2009 at 09:31:40PM +0100, conrad wrote:
>> Author: conrad
>> Date: Thu Jan  1 21:31:39 2009
>> New Revision: 3915
>>
>> Log:
>> Daubechies 9/7 idwt
>>
>> Modified:
>>   dirac/libavcodec/dwt.c
>>
>> Modified: dirac/libavcodec/dwt.c
>> =
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>> =
>> =
>> =
>> =
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>> =
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>> =====================================================================
>> --- dirac/libavcodec/dwt.c	Thu Jan  1 21:31:37 2009	(r3914)
>> +++ dirac/libavcodec/dwt.c	Thu Jan  1 21:31:39 2009	(r3915)
>> @@ -59,6 +59,18 @@ static inline int extend_odd(int v, int
>> #define COMPOSE_HAARiH0(b0, b1)\
>>     (b0 + b1)
>>
>> +#define COMPOSE_DAUB97iL1(b0, b1, b2)\
>> +    (b1 - ((1817*(b0 + b2) + 2048) >> 12))
>> +
>
>> +#define COMPOSE_DAUB97iH1(b0, b1, b2)\
>> +    (b1 - ((3616*(b0 + b2) + 2048) >> 12))
>
> 113* ... + 64 >> ...

Fixed