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pb transcode to dnxhd

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nyme
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pb transcode to dnxhd

Mon Nov 30, 2009 2:25 pm
Hi

i have an avchd cam (cx 105) and i need to convert to dnxhd ... I want hd720 résolution so i use a modified profile of transcode clip fonctionnality ...

i modifie the DNxHD 1920*1080 50i/25p 185 MB/S where i change
-s 1920x1080 -r pal -b 120000k -threads 2 -vcodec dnxhd -acodec copy %1.mov

by -s 1280x720 -r pal -b 120000k -threads 2 -vcodec dnxhd -acodec copy %1.mov


and i have an error
[dnxhd @ 0x13ede20]video parameters incompatible with DNxHD Output #0, mov, to '/u01/moi/test/mts/00006.MTS.mov': Stream #0.0: Video: dnxhd, yuv422p, 1280x720 [PAR 1:1 DAR 16:9], q=2-31, 120000 kb/s, 90k tbn, 25 tbc Stream #0.1: Audio: ac3, 48000 Hz, stereo, 256 kb/s Stream mapping: Stream #0.0 -> #0.0 Stream #0.1 -> #0.1 Error while opening encoder for output stream #0.0 - maybe incorrect parameters such as bit_rate, rate, width or height
Échec de la conversion !

I don't know the wrong parameter ..


if you can help

thanks

nyme


ddennedy
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Re: pb transcode to dnxhd

Sun Dec 06, 2009 9:43 pm
DNxHD 1280x720 25p 75 Mb/s
-s 1280x720 -r pal -b 75000k -threads 2 -vcodec dnxhd -acodec copy %1.mov

DNxHD 1280x720 25p 110 Mb/s
-s 1280x720 -r pal -b 110000k -threads 2 -vcodec dnxhd -acodec copy %1.mov




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