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gstreamer/gst/videoscale
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David Schleef 7c0b702e14 videoscale: Fix ARGB bilinear scaling 
Fixes #648548.  Orc generates bad code for
gst_videoscale_orc_resample_merge_bilinear_u32, so we'll use the
slightly slower two-stage process.  I'd fix Orc, but it's hard to
get excited about fixing a feature that I'm planning to deprecate
and replace.
2011-04-24 18:22:23 -07:00
..
.gitignore Initial revision 2001-12-22 23:27:17 +00:00
gstvideoscale.c videoscale: use simpler scaling method for small images 2011-04-24 12:55:28 +01:00
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 gst: update disted orc backup code 2011-04-16 15:59:45 +01:00
gstvideoscaleorc-dist.h gst: update disted orc backup code 2011-04-16 15:59:45 +01:00
gstvideoscaleorc.orc videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
Makefile.am android: make it ready for androgenizer 2011-04-11 07:23:21 +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: protect 4tap from out-of-bounds reads 2011-04-24 14:21:18 +01:00
vs_4tap.h videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
vs_fill_borders.c videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
vs_fill_borders.h videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
vs_image.c videoscale: Fix ARGB bilinear scaling 2011-04-24 18:22:23 -07:00
vs_image.h videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
vs_scanline.c videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00
vs_scanline.h videoscale: Add 16-bit-channel support 2011-02-20 12:04:02 -08:00

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