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path: root/src/video_out/yuv2rgb.c
AgeCommit message (Collapse)Author
2002-10-10Remove duplicate log messages about the scale_line variant we're usingJuergen Keil
CVS patchset: 2808 CVS date: 2002/10/10 14:05:19
2002-09-30Fixes and performance improvements to the alphablend.c code.James Courtier-Dutton
The fixes involved getting blend_rgb16 to correctly handle different colours in the highlight area and general overlay area. Another fix involved fixing the overlay scaling function so that it scales in the same proportion as the yuv2rgb code. Currently, blend_yuv has not been updated. blend_rgb16 has been improved. blend_rgb24 and blend_rgb32 have not been changed and will probably not work now. The performance improvements are due to two things: - 1) Special detection of overlays without any buttons/clip areas. This is detected by ensuring overl->clip_top = -1 when no button is present. 2) Reorganise the blending code so that for each time round the loop, the fewest possible IF statements are executed. So, for overlays without any buttons, not checks for the clip area is done. For overlay with buttons, state is kept as to whether we are above, to the left, inside or to the right or below the clip area, thus saving having to do IF statements each time round the loop to find out where we are. CVS patchset: 2762 CVS date: 2002/09/30 05:16:45
2002-08-14Fix yuv2rgb pitches problem with yuy2 format (msvc codec)Ewald Snel
CVS patchset: 2454 CVS date: 2002/08/14 12:23:33
2002-05-28PowerPC Assembly Patch by Andrew Patrikalakis <anrp@irulethe.net>Siggi Langauf
This seems to be _always_ using xine_fast_memcpy() in yuv2rgb.c, which _may_ be a bad idea. CVS patchset: 1961 CVS date: 2002/05/28 12:44:02
2002-04-29Replace all exit(1) with abort().James Courtier-Dutton
xine-lib should really never do an exit or abort, but instead pass back nice error values to the calling application, but until that happens, use abort() as that is tracable with gdb, whereas exit(1) is not backtraceable. CVS patchset: 1811 CVS date: 2002/04/29 23:31:59
2002-02-26yuv2rgb optimizations and downscaling support by Scott Smith <ssmith@akamai.com>Guenter Bartsch
CVS patchset: 1523 CVS date: 2002/02/26 22:53:58
2002-02-16beginning of video_out_driver changesGuenter Bartsch
- driver will ask gui for output size on every frame - shm driver has a seperate yuv2rgb converter instance for every frame - all drivers disabled except xshm, until they're fixed I'm planning to introduce a queue of video_out_events in video_out.c, so events are delivered by video_out_loop which means that all driver functions are called from the same thread (no locking necessary, should help the opengl driver) CVS patchset: 1499 CVS date: 2002/02/16 22:43:24
2001-11-17Add 'xine_' prefix to all of xine-utils functions (what about cpuDaniel Caujolle-Bert
acceleration?). Merge xine-utils header files to a new one "xineutils.h". Update xine-lib C/headers to reflect those changes. dxr3 headers are no more installed ine $includdir, but $includdir/xine. CVS patchset: 1054 CVS date: 2001/11/17 14:26:36
2001-10-29XShm gamma adjusting (brightness)Miguel Freitas
CVS patchset: 906 CVS date: 2001/10/29 02:15:22
2001-10-21more memcpy stuffMiguel Freitas
CVS patchset: 846 CVS date: 2001/10/21 00:18:22
2001-10-09overlay clut colorspace conversionMiguel Freitas
CVS patchset: 783 CVS date: 2001/10/09 22:20:11
2001-10-03Eliminate void* pointer arithmetic, and fixed some char* / unsigned char*Juergen Keil
warnings. CVS patchset: 724 CVS date: 2001/10/03 15:14:03
2001-09-28NTSC DVD scale_line for 16:9 formatJuergen Keil
CVS patchset: 708 CVS date: 2001/09/28 19:39:25
2001-09-27new scale_line functions for SVCD (PAL & NTSC)Juergen Keil
CVS patchset: 704 CVS date: 2001/09/27 18:41:33
2001-09-27Add a few scale_line variants for PAL VCDJuergen Keil
CVS patchset: 703 CVS date: 2001/09/27 13:09:01
2001-09-25one of the optimized scale_line functions was not used at 1024x768 resolution,Juergen Keil
when switching into/out of fullscreen mode. CVS patchset: 693 CVS date: 2001/09/25 18:39:36
2001-09-23Add depth 8 support (TrueColor, PseudoColor and StaticGray) to XShm video_outJuergen Keil
driver. Add a few more optimized scale_line variants for 1024x768 and 1280x1024 full screen modes. CVS patchset: 683 CVS date: 2001/09/23 15:14:01
2001-09-21Add some optimized scale_line functions for: DVD -> 16:9, DVD -> 4:3, and zoom*2Juergen Keil
CVS patchset: 679 CVS date: 2001/09/21 14:34:58
2001-09-16Update docs. Fixed some warnings. configure.in is ready for 0.9.1.Daniel Caujolle-Bert
CVS patchset: 646 CVS date: 2001/09/16 23:13:45
2001-09-11video_out_xshm crashes for scale factor 16/23, due to rounding error.Juergen Keil
yuv2rgb routines changed to loop over destination height, instead of source height. CVS patchset: 619 CVS date: 2001/09/11 17:12:39
2001-09-06Unscaled YUY2 crashes, because step_dx/step_dy is invalid (both contain 0).Juergen Keil
CVS patchset: 571 CVS date: 2001/09/06 11:57:57
2001-08-23Handle different byte order between X11 client <-> X11 server in yuv2rgb.Juergen Keil
CVS patchset: 467 CVS date: 2001/08/23 11:27:35
2001-08-18various cleanups; 8 bit depth detection and handling (yuv2rgb not ↵Guenter Bartsch
implemented yet), smaller memory footprint, deprecated mpg123 plugin CVS patchset: 449 CVS date: 2001/08/18 23:30:51
2001-08-07latest ffmpeg updates - mmx works\! :-)Guenter Bartsch
CVS patchset: 400 CVS date: 2001/08/07 23:59:50
2001-07-30bugfix provided by Dennis BjorklundGuenter Bartsch
CVS patchset: 372 CVS date: 2001/07/30 19:37:18
2001-07-17just noticed a few ozt-of-date copyright messagesGuenter Bartsch
CVS patchset: 300 CVS date: 2001/07/17 19:40:27
2001-07-17yuy2 -> rgb conversion routines in C (no mlib/mmx yet)Guenter Bartsch
CVS patchset: 299 CVS date: 2001/07/17 19:37:21
2001-07-16IRIX / mips port. Audio and CD support are not implemented yet.Matthias Hopf
Nuked BUILD_LIB_STATIC. Changed some architecture dependend code to feature dependend code. Autoconf'ing CD / DVD ioctl() support. CVS patchset: 288 CVS date: 2001/07/16 19:36:00
2001-07-11fixed 15 bit support (mmx)Guenter Bartsch
CVS patchset: 271 CVS date: 2001/07/11 21:03:42
2001-07-04* mediaLib accelerated yuv2rgb conversion routines (for sparc solaris)uid56437
* fix a few compiler warnings in video_out_syncfb.c * yuv2rgb overwrites memory when vertical scale factor is exactly 2.0 (step_dy == 16384) CVS patchset: 244 CVS date: 2001/07/04 14:01:50
2001-06-21solaris and stability patches provided by Juergen KeilGuenter Bartsch
CVS patchset: 211 CVS date: 2001/06/21 17:34:23
2001-06-10further cleanupsGuenter Bartsch
CVS patchset: 149 CVS date: 2001/06/10 02:07:28
2001-06-10XShm driver (partially) working)Guenter Bartsch
CVS patchset: 147 CVS date: 2001/06/10 01:26:45
2001-04-24Reunification of xine-lib and xine-output. Some code cleanups.Daniel Caujolle-Bert
CVS patchset: 21 CVS date: 2001/04/24 20:53:00
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