Doom9's Forum - View Single Post - Chroma sampling (and Cedocida YV12 option)

cedocida · 23rd December 2005, 23:53

For DV compressed video, the color sample positions are allways the same. But it is different to that of MPEG2-progressive and that of MPEG2-interlaced. If you decompress DV directly to YV12 (the option DV of Cedocida) without taking into account the color sample positions, you should fix it when further compressing to e.g. MPEG2.

23rd December 2005, 23:53	#13 \| Link
cedocida Registered User Join Date: Mar 2002 Posts: 38	For DV compressed video, the color sample positions are allways the same. But it is different to that of MPEG2-progressive and that of MPEG2-interlaced. If you decompress DV directly to YV12 (the option DV of Cedocida) without taking into account the color sample positions, you should fix it when further compressing to e.g. MPEG2.