55fde95e3b
rename cropTbl -> ff_cropTbl
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Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-12 20:08:09 +00:00
418f17e006
Fix obvious typo, BGR555 was missing
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Originally committed as revision 6812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-27 22:08:02 +00:00
34380af0e1
16-bit grayscale support
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Originally committed as revision 6778 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-24 04:57:43 +00:00
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-10-07 15:30:46 +00:00
00b2fa864e
Minimal support for the new pixel formats in libavcodec
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Originally committed as revision 6115 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-28 14:56:47 +00:00
f4bd289a04
Explicitly include fastmemcpy.h from libvo/.
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Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-18 13:38:24 +00:00
790c9ca72a
Enable swscale usage in ffmpeg
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Originally committed as revision 5959 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-08-08 18:51:38 +00:00
62a05b5b00
Mark some read-only datastructures as const.
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patch by Stefan Huehner, stefan & at & huehner & dot & org
Originally committed as revision 5639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-07-06 13:53:07 +00:00
2d5545c302
make "size" variable in avpicture_alloc signed, since avpicture_get_size
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returns -1 on error which was not detected with previous code.
Originally committed as revision 5304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-19 19:51:56 +00:00
5341c20954
Baptiste COUDURIER's padding patch (reworked by me a little bit).
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Moves padding code to imgconvert.c, and enables padding colorspaces != YUV420P.
Originally committed as revision 5278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-04-10 07:45:29 +00:00
54009d4295
remove mpegvideo.c img resample dependancy
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Originally committed as revision 5258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-31 20:43:37 +00:00
f2651e7a6c
Fix cropping, depending on enc pix fmt
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Originally committed as revision 5134 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-03-10 13:55:48 +00:00
5509bffa88
Update licensing information: The FSF changed postal address.
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Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-01-12 22:43:26 +00:00
bb270c0896
COSMETICS: tabs --> spaces, some prettyprinting
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Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-22 01:10:11 +00:00
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-12-17 18:14:38 +00:00
5b2ad9f520
segfault fix
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Originally committed as revision 4430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-07-11 00:43:21 +00:00
0ecca7a49f
various security fixes and precautionary checks
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Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:16:25 +00:00
bac6516545
YUV420P to UYVY422 conversion patch by (Luca Abeni <lucabe72 >< email >< it>)
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Originally committed as revision 3710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-24 22:54:16 +00:00
d7e2f57f0e
YUV420P to YUV422 conversion routine by (Danny Laarmans <dlaarmans at androme dot com>)
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Originally committed as revision 3642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-27 21:42:26 +00:00
ed2cea4290
fix -pixfmt mono[bw] patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)
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Originally committed as revision 3636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-25 01:16:13 +00:00
f02be79d61
* Introducing IIDC1394 grabbing interface.
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Use it with -grab dc1394
* Introducing yet another packed pix_fmt in order to support some of
the IIDC1394 modes: uyvy411 (Cb Y0 Y1 Cr Y2 Y3).
Originally committed as revision 3621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-22 02:04:30 +00:00
eab895aae0
enrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
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Originally committed as revision 3402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-19 10:55:48 +00:00
ebb177ddef
UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
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Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-25 10:01:36 +00:00
2cbb7820c9
ffv1 rgb support
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Originally committed as revision 2463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-11-01 17:38:25 +00:00
75917b887b
recommit of
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promote avpicture_alloc to public interface patch by (Drew Hess <dhess at ilm dot com>)
Originally committed as revision 2351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-10-11 08:18:05 +00:00
da64ecc3e7
avcodec const correctness patch by (Drew Hess <dhess at ilm dot com>)
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Originally committed as revision 2318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-09-29 15:44:59 +00:00
47017dd870
* ffmpeg was *silently* rejecting to deinterlace NTSC DV. The problem
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is generic for any video with yuv411. Seems like a trivial fix,
but we really have to clean up all of the pix_fmt business a bit more.
Originally committed as revision 2169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-08-26 22:05:12 +00:00
d4f5d74a54
flash video (flv) support patch by (Garrick Meeker <gmeeker at theoryllc dot com>)
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Originally committed as revision 2024 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-07-09 23:10:59 +00:00
4cfbf61bf1
Warning and compatibility fixes.
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Originally committed as revision 1902 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-24 18:48:30 +00:00
affd55a132
* fixing a bug in avpicture_layout (PAL8 wasn't handled properly)
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* adding regression tests for all pix_fmt conversions
* making libavtest part of the default testsuite
Originally committed as revision 1855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-12 02:53:43 +00:00
631670888d
* introducing new public interface in imgconvert.c
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+ avcodec_get_pix_fmt
converts textual representation of pixel format into
the actual id. Complements avcodec_get_pix_fmt_name.
+ avpicture_layout
serializes given picture into a flat array.
Complements avpicture_fill.
* adding a new option -pix_fmt to the ffmpeg, in order to control
pixel format for the codecs that do support it, like rawvideo,
for example.
* reducing complexity of the rawvideo codec by splitting it in two
and making it more reliable via hooking up to the avpicture_layout.
Plus adding new FourCC as described here: http://www.fourcc.org
* A tiny fix for avienc.c that makes avih and video strf consistent
regarding codec FourCC.
Originally committed as revision 1842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-05-07 19:01:45 +00:00
b5ff5e22e9
rgb555 alpha extraction fix
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Originally committed as revision 1810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 22:37:39 +00:00
0469baf14f
added img_get_alpha_info()
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Originally committed as revision 1809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 21:20:46 +00:00
0a05e4940b
fixed PIX_FMT_YUV422 conversions
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Originally committed as revision 1806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 15:15:59 +00:00
0a9ad8d13d
loss fixes (thanks to Daniel Serpell) - shrink22 fix
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Originally committed as revision 1805 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 15:01:37 +00:00
e352ff0895
added all missing UV conversions
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Originally committed as revision 1803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 14:38:52 +00:00
7e7e594092
almost exhaustive image conversion support
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Originally committed as revision 1802 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 13:53:46 +00:00
c50c0bc88b
accurate YUV to RGB and RGB to YUV conversions - added comments
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Originally committed as revision 1801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-21 12:12:58 +00:00
b6147995ac
YUV formats/gray formats are correctly defined - added format loss information - preliminary JPEG YUV formats support
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Originally committed as revision 1800 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-20 16:18:44 +00:00
6d93f19449
rgba32 convert
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Originally committed as revision 1794 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-19 16:21:25 +00:00
5064357588
fixing mem corruption
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Originally committed as revision 1729 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-04-04 13:36:07 +00:00
1ab3d6691e
typos & cosmetics
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Originally committed as revision 1636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 13:22:51 +00:00
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-03-06 11:32:04 +00:00
185fdc549f
fixing 410 -> 420
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Originally committed as revision 1591 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-18 17:35:49 +00:00
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-11 16:35:48 +00:00
5c91a6755b
* static,const,compiler warning cleanup
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Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-10 09:35:32 +00:00
7e6d70d0b1
added paletted 8 bit format support
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Originally committed as revision 1560 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-09 16:20:25 +00:00
16e83cbbc4
Fix a bug in the conversion of rgba32->yuv420p. This resulted in garbage images
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when this conversion was used. I suspect that the same bug may be lurking in
other conversions. [The assumption was that the linesize was equal to the width
for both the source and destination images. This turns out not to be true
in some cases.]
Originally committed as revision 1556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-08 15:34:25 +00:00
4c7e861929
handle odd image sizes when using subsampled chroma (useful for JPEG images)
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Originally committed as revision 1536 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-02-02 19:53:01 +00:00
782c5984f1
100000l
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Originally committed as revision 1524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-29 22:44:34 +00:00
8e1e6f31c1
use av_malloc() functions - added av_strdup and av_realloc()
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Originally committed as revision 1505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-23 23:03:09 +00:00
e78df69997
reversing my own stupidity ... (raw packed yuv422 files dont use YUY2 but UYVY)
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Originally committed as revision 1494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-23 01:20:47 +00:00
566986ee19
img_convert() (YUV to YUV) patch by (Max Krasnyansky <maxk at qualcomm dot com>)
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Originally committed as revision 1484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-20 22:41:48 +00:00
69572401ad
added gray<->RGB functions - fixed rgb<->yuv functions for non RGB24 case
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Originally committed as revision 1483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-20 22:26:19 +00:00
d0162d09d0
fixing yuv422 -> yuv420p (i need that for the vceq videos ...)
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Originally committed as revision 1481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-20 20:33:08 +00:00
ef9f730675
C99 initializers and kill warnings patch by (mru at users dot sourceforge dot net (Måns Rullgård))
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Originally committed as revision 1474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-19 18:30:29 +00:00
2a877875fa
added missing formats in all functions - added monoblack, monowhite and gray8 support for most conversions
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Originally committed as revision 1435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11 04:54:38 +00:00
524c6b6342
simplified code (need automatic testing) - added primitive new format support.
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Originally committed as revision 1431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2003-01-11 00:08:48 +00:00
2bbf71777f
removing PIX_FMT_ANY
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Originally committed as revision 1373 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-12-29 22:35:46 +00:00
a32072d0e9
16-bit and 15-bit rgb/bgr patch by (Joel Yliluoma <joel dot yliluoma at w-create dot com>) (note, rare formats disabled)
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Originally committed as revision 1212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-11-14 19:46:14 +00:00
5981f4e693
1) Add MMX deinterlace code.
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2) "Fix" first and last line deinterlace. I had second-thoughts that this might be some image filtering algorithm that someone cleverer than I created.
3) Add in-place deinterlace functions (only used when src == dst).
patch by (Fred <foohoo at shaw dot ca>)
Originally committed as revision 1113 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-30 09:09:34 +00:00
789587d595
minimum support for YUV411P (new combined scaler/converter will handle that better...)
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Originally committed as revision 1013 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-08 17:42:33 +00:00
b71472eb62
Add conversions to and from RGBA32 and BGRA32.
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Originally committed as revision 824 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-27 03:08:04 +00:00
6742d95d59
YUV410P to YUV420P patch by François Revol <revol at free dot fr>
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Originally committed as revision 783 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-07-21 07:54:53 +00:00
cd4af68ad5
* started to cleanup name clashes for onetime compilation
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Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-27 16:42:14 +00:00
ff4ec49e64
license/copyright change
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Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-25 22:45:33 +00:00
6000abfa89
removed useless header includes - use av memory functions
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Originally committed as revision 522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-05-18 23:03:29 +00:00
bc657ac31d
* using pixtype as enum - by Philip Gladstone
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Originally committed as revision 389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-04-08 21:03:35 +00:00
1a56543279
win32 fixes
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Originally committed as revision 84 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-13 21:48:05 +00:00
85c242d800
added 422P, 444P support - added deinterlace support - added xxx to RGB24 convertion
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Originally committed as revision 69 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:03:02 +00:00
2d6d0c1d66
- removed #include ../config.h, because it's included from common.h
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which is included from avcodec.h which is included from those files...
Originally committed as revision 29 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-02 18:46:26 +00:00
54329dd5a5
Adding fastmemcpy stuff to speedup mplayer project
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Originally committed as revision 27 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-02 08:29:38 +00:00
de6d9b6404
Initial revision
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Originally committed as revision 5 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-07-22 14:18:56 +00:00
Måns Rullgård
Reynaldo H. Verdejo Pinochet
Kostya Shishkov
Diego Biurrun
Luca Abeni
Stefan Huehner
Reimar Döffinger
Michael Niedermayer
Baptiste Coudurier
Wolfram Gloger
Roman Shaposhnik
Todd Kirby
Drew Hess
Garrick Meeker
Falk Hüffner
Fabrice Bellard
Zdenek Kabelac
Philip Gladstone
Max Krasnyansky
Joel Yliluoma
Fred
François Revol
Arpi
Nick Kurshev