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Message: <blockquote data-quote="ziphnor" data-source="post: 86342" data-attributes="member: 14215"><p>Sure it does when im cropping. Say i have a 576 line high input. My cropper might easily decide to drop just the bottom line, causing me to request a 575 high buffer which the VMR9 renderer accepts.  Its true that the render might in hardware operate on buffers that must be divisable by 16 or similar but in this case it instructs me to use only part of the buffer it hands me. The problem is that i dont know how to lay out data in this buffer, not because of the size, but because there are different ways to intepret YV12 for M or N being odd.</p></blockquote><p></p>