Lines Matching full:chroma
72 /*Chroma-type is not specified in older files, e.g., those generated by
106 /*420jpeg chroma samples are sited like:
124 420mpeg2 chroma samples are sited like:
143 the chroma plane's resolution) to the right.
144 The 4:2:2 modes look exactly the same, except there are twice as many chroma
185 /*Compute the size of each chroma plane.*/
199 420jpeg chroma samples are sited like:
217 420paldv chroma samples are sited like:
236 the chroma plane's resolution) to the right.
250 /*Compute the size of each chroma plane.*/
353 /*420jpeg chroma samples are sited like:
371 422jpeg chroma samples are sited like:
389 We use a resampling filter to decimate the chroma planes by two in the
404 /*Compute the size of each chroma plane.*/
418 /*420jpeg chroma samples are sited like:
436 422 chroma samples are sited like:
455 pixel (at the original chroma resolution) to the right.
456 Then we use a second resampling filter to decimate the chroma planes by two
472 /*Compute the size of each chroma plane.*/
492 /*420jpeg chroma samples are sited like:
510 411 chroma samples are sited like:
529 chroma plane's horizontal resolution) and five eighths of a pixel to the
548 /*Compute the size of each chroma plane.*/
611 /*Compute the size of each chroma plane.*/
647 /*The image is padded with empty chroma components at 4:2:0.*/
718 /*Chroma filter required: read into the aux buf first.*/
726 /*Chroma filter required: read into the aux buf first.
738 /*Chroma filter required: read into the aux buf first.*/
747 /*Chroma filter required: read into the aux buf first.
760 /*Chroma filter required: read into the aux buf first.
773 /*Chroma filter required: read into the aux buf first.
786 /*Chroma filter required: read into the aux buf first.
798 /*No extra space required, but we need to clear the chroma planes.*/
803 fprintf(stderr,"Unknown chroma sampling type: %s\n",_y4m->chroma_type);
807 destination chroma decimation type.*/
