On Tue, Feb 7, 2012 at 8:40 PM, Dan Dennedy <d...@dennedy.org> wrote:
> 2012/2/6 Maksym Veremeyenko <ve...@m1stereo.tv>:
>> 04.02.12 22:25, Dan Dennedy написав(ла):
>>
>>> 2012/2/3 Maksym Veremeyenko<ve...@m1stereo.tv>:
>>>>
>>>> 02.02.12 18:57, Maksym Veremeyenko написав(ла):
>>>>
>>>>> Hi,
>>>>>
>>>>> attached patch perform line compositing for SSE2+ARCH_X86_64 build. It
>>>>> works for a case where luma is not defined...
>>>>
>>>>
>>>>
>>>> updated patch attached
>>>
>>>
>>
>> i am still testing it... may be you can take a look if all processed fine.
>
> I started testing with the demos in the demo/ directory. It mostly
> works; however, mlt_my_name_is crashes on me (and one time
> mlt_squeeze_box):
>
> (gdb) bt
> #0 0x00007fffdecced14 in composite_line_yuv (
> dest=0x25bae60 " ~\037~
> ~\037~!~-\177\064~2\177\065}5\200\064}3\200\062}3\201\064}6\201\063|0\202-|+\202+|+\202,|-\202/{0\203\060{1\203\061{1\203\061{1\203\061|2\202\062|1\202/{/\202\060{1\202-{,\202-{1\202\062{2\202\065{:\202\062{3\203\063{3\203\063z6\203;z@\203=z@\203BzD\203JzR\204WzW\204^ya\202fyj\202myn\202nyn\202wyv\202yy~\202\177y|\202|y\177\202{y{\202|y~\202\177y}\201|y}\201{y{\201{yy\201xyw\201wyx\201w{w\201t{p\201"...,
> src=0x2c621f0
> width=0, alpha_b=0x2c16e00 "",
Expanding the test to include width fixed that for me.
if ( !luma && width )
Can you think of some other checks we should add?
I will test some more in Kdenlive.
> alpha_a=0x1ee9a30
> > weight=65535, luma=0x0, soft=0,
> step=65535) at composite_line_yuv_sse2_simple.c:6
>
>
> --
> +-DRD-+
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