[x264-devel] x264: Field Handling in chroma channels at 4:2:0

edgar.soldin at web.de edgar.soldin at web.de
Thu Feb 13 00:32:29 CET 2014


avisynth can easily treat the source as interlaced. i personally let avisynth do the preprocessing (ConverttoYV12()) before feeding it to x264 all the time.

..ede

On 12.02.2014 23:26, Kieran Kunhya wrote:
>> p. s. For Encoding we use the correct commandlines from 
>> http://www.x264bluray.com/ <http://www.x264bluray.com/>an a 4:2:2 Quicktimesource via Avisynth (YUY2
>> colors).
> 
> This is probably because you need to use a tool to use an interlaced chroma downsample to 4:2:0 and then feed that into x264. x264cli doesn't have interlaced chroma downsampling.
> 
> Kieran Kunhya 
> 
> 
> 
> 
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