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gstreamer/gst/videoscale
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David Schleef 0cceeb2035 videoscale: refactor using more Orc code 
Convert downsampling to Orc.  Convert horizontal linear scaling
to Orc.  Combine horizontal and vertical scaling into one pass.
2010-09-14 12:33:21 -07:00
..
.gitignore Initial revision 2001-12-22 23:27:17 +00:00
gstvideoscale.c Revert "Revert "Use init functions for Orc code"" 2010-09-09 10:57:41 +02:00
gstvideoscale.h videoscale: Add support for adding black borders to keep the DAR if necessary 2010-07-18 15:44:14 +02:00
gstvideoscaleorc-dist.c videoscale: refactor using more Orc code 2010-09-14 12:33:21 -07:00
gstvideoscaleorc-dist.h videoscale: refactor using more Orc code 2010-09-14 12:33:21 -07:00
gstvideoscaleorc.orc videoscale: refactor using more Orc code 2010-09-14 12:33:21 -07:00
Makefile.am videoscale: Add support for adding black borders to keep the DAR if necessary 2010-07-18 15:44:14 +02:00
README add _get_size function with stride, fixes YUV conversions 2004-07-27 15:56:55 +00:00
videoscale.vcproj more working plugins 2004-07-27 21:41:30 +00:00
vs_4tap.c videoscale: convert from liboil to orc 2010-06-07 23:58:54 -07:00
vs_4tap.h videoscale: convert from liboil to orc 2010-06-07 23:58:54 -07:00
vs_fill_borders.c videoscale: Add support for adding black borders to keep the DAR if necessary 2010-07-18 15:44:14 +02:00
vs_fill_borders.h videoscale: Add support for adding black borders to keep the DAR if necessary 2010-07-18 15:44:14 +02:00
vs_image.c videoscale: refactor using more Orc code 2010-09-14 12:33:21 -07:00
vs_image.h videoscale: Add support for adding black borders to keep the DAR if necessary 2010-07-18 15:44:14 +02:00
vs_scanline.c videoscale: refactor using more Orc code 2010-09-14 12:33:21 -07:00
vs_scanline.h videoscale: convert from liboil to orc 2010-06-07 23:58:54 -07:00

README 

- test different strides using
gst-launch -v videotestsrc ! video/x-raw-yuv,width=320,height=240,format=\(fourcc\)UYVY ! videoscale ! video/x-raw-yuv,width=328,height=240 ! xvimagesink 
gst-launch -v videotestsrc ! video/x-raw-yuv,width=320,height=240,format=\(fourcc\)UYVY ! videoscale ! video/x-raw-yuv,width=324,height=240 ! xvimagesink 
gst-launch -v videotestsrc ! video/x-raw-yuv,width=320,height=240,format=\(fourcc\)UYVY ! videoscale ! video/x-raw-yuv,width=322,height=240 ! xvimagesink 
gst-launch -v videotestsrc ! video/x-raw-yuv,width=320,height=240,format=\(fourcc\)UYVY ! videoscale ! video/x-raw-yuv,width=321,height=240 ! xvimagesink