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Pb convert mpg2 to avc

Started by geek_du_44, March 13, 2011, 11:08:12 AM

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geek_du_44

Hello,
i try to convert a video mpg2.ts to avc.mkv or mp4 or avi, with same definition (720*576 anamorphose to 16/9 (1024*576); convert to 1024*576), but each time preview is \"cut\" see picture.

For 640*630 definition, there no pb.

mean


mean

I committed a workaround, disable assembly when source height=target height
It will be slower but will work
No idea what\'s wrong, i\'ve re-read the code multiple time, it happens only when MMX/MMX2 is activated

geek_du_44

to disable instructions MMX/ MMX2 ? we need for avidemux ? its instructions ares very old, from pentium II or III.

replace by SSEx ?

mean

In fact all acceleration are disabled when source height=target height
I dont think sse is used much for rescaling

geek_du_44

i've try with your 2.5.6-1 from 28 august 2012, the convert working properly.