Codec for Y41B or other 10-bit formats?

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Codec for Y41B or other 10-bit formats?

Post by OnlyOne on Wed Apr 15, 2015 1:44 pm

I was trying to open a 10-bit video with Avisynth and it said codec for Y41B not found, is it included in ffdshow or other splitters in K-Lite codec pack?

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Re: Codec for Y41B or other 10-bit formats?

Post by Admin on Thu Apr 16, 2015 2:40 am

Try adding ConvertToRGB32() to the end of your script.

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Re: Codec for Y41B or other 10-bit formats?

Post by OnlyOne on Thu Apr 16, 2015 5:48 am

RGB32 is 8-bit, that would downsample the video.

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Re: Codec for Y41B or other 10-bit formats?

Post by Admin on Thu Apr 16, 2015 7:07 am

Which player are you opening the script with? If you are using MPC-HC, then try madVR as video renderer. That supports a lot of colorspaces as input.

Y41B is not a common colorspace, so I don't know any other solution than converting.

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Re: Codec for Y41B or other 10-bit formats?

Post by OnlyOne on Thu Apr 16, 2015 11:39 am

I'm opening with Virtualdub. The colorspace doesn't specifically have to be Y41B but any 10-bit one. 8-bit just causes too much banding.

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Re: Codec for Y41B or other 10-bit formats?

Post by Admin on Thu Apr 16, 2015 11:01 pm

VirtualDub supports v210 as a 10-bit colorspace. But I don't know how to output that from AviSynth. It doesn't have good 10-bit support.

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Re: Codec for Y41B or other 10-bit formats?

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