80853cfc6a
Factorize the code which calls the non optimized C functions in
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getSwsFunc().
Originally committed as revision 30331 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:19:54 +00:00
c70f1401df
Prefer "to %s%s" over "to%s %s", slightly more readable.
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Originally committed as revision 30330 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:14:29 +00:00
a9e2878c48
Simplify code in sws_getContext() which logs if the destination format
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support dithering, remove the const char *dither variable and use a
literal string instead.
Originally committed as revision 30329 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:11:03 +00:00
0cc854e377
Reuse h{lum,chr}Filter{,Pos} variables for MMX2 fast_bilinear horizontal scaler.
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Originally committed as revision 30327 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 18:39:06 +00:00
d95c863850
Factorize code which logs the source and destination formats in
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sws_getContext().
Originally committed as revision 30326 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 18:36:21 +00:00
3e906f4cfb
Simplify reset_ptr(): employ usePal() macro rather than enumerating
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all the paletted formats.
Originally committed as revision 30317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 11:08:16 +00:00
2e3e8031ec
Don't initialize normal horizontal filter if MMX2 filter is used.
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Originally committed as revision 30313 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-15 19:50:59 +00:00
a959e24780
Const correctness for src pointer. Remove all constness related warnings in
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libswscale.
Originally committed as revision 30306 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-15 08:51:51 +00:00
3bfbbef64d
Fix typo.
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Originally committed as revision 30304 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-15 00:39:25 +00:00
00c081a8f0
Remove unused clip_table code.
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Originally committed as revision 30303 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-14 19:12:42 +00:00
efc034cc0f
Add const qualifier to rgb48 to YV12 functions' src.
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Originally committed as revision 30301 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-14 06:19:45 +00:00
a3e35e2852
Add missing parameter to rgb48 to YV12 functions.
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Originally committed as revision 30300 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-14 06:19:10 +00:00
1b168a428d
Ignore 0-height slice in sws_scale, otherwise a final 0-height slice will
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cause libswscale to assume the incorrect slice order and complain about
slices starting in the middle.
Originally committed as revision 30246 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-08 19:31:33 +00:00
8e9767f6fd
Implement sws_isSupportedInput() and sws_isSupportedOutput().
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Originally committed as revision 30236 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-07 19:07:47 +00:00
634116df3e
Prefer enum PixelFormat over int for the type of the format parameter
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of getSubSampleFactors().
Originally committed as revision 30184 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-03 15:20:07 +00:00
997980f0d8
Prefer "*FUNC_NAME(" over "* FUNC_NAME(" for the
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swscale_configuration() and swscale_license() functions, consistent
with the rest of FFmpeg.
Originally committed as revision 30180 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-03 14:35:20 +00:00
f412d5e97a
Simplify usePal() macro, make it use av_pix_fmt_descriptors.
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Originally committed as revision 30172 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-03 00:22:49 +00:00
b3cf7cb144
Simplify getSubSampleFactors(), make it use the values provided by
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av_pix_fmt_descriptors().
Originally committed as revision 30171 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-03 00:09:24 +00:00
d3243d1431
Indentation.
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Originally committed as revision 30087 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-20 17:42:35 +00:00
a8bcc7b42b
Document the differences between the two asm fragments in initMMX2HScaler().
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Originally committed as revision 29978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-07 03:52:55 +00:00
f415be684d
Add support for nv12/nv21 input.
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Originally committed as revision 29974 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-03 18:18:13 +00:00
a9af75ae85
Make sws_format_name() use av_pix_fmt_descriptors.
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This also introduces a dependency of libswscale on libavutil.
Originally committed as revision 29968 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-26 21:08:45 +00:00
bd381fd3f6
Add functions to return library license and library configuration.
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Originally committed as revision 29932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-18 17:16:02 +00:00
8cbcb1c732
Support VDPAU hardware accelerated decoding of MPEG-4 ASP on capable
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hardware.
Original patch by NVIDIA corporation.
Originally committed as revision 29885 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-10 19:11:13 +00:00
749fac310c
Reset slice direction at end of each frame.
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Originally committed as revision 29675 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-13 01:49:40 +00:00
9cf484d06e
Rename CHECKED_ALLOC(Z) to FF_ALLOC(Z)_OR_GOTO and add context and label
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parameters.
Originally committed as revision 29652 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-06 00:07:35 +00:00
c2613a3137
Indent.
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Originally committed as revision 29651 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-05 23:35:59 +00:00
991e579cae
Make 16bit YUV formats compatible with NE avcodec_get_pix_fmt().
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Patch by Lars Täuber <lars <dot> taeuber <at> gmx <dot> net>.
Originally committed as revision 29650 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-05 23:33:11 +00:00
67c2c5bb2e
Curly brackets cosmetics for previous commit.
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Originally committed as revision 29587 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 23:08:32 +00:00
1ddb5747df
Check for return value of initFilter().
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Originally committed as revision 29586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 23:06:22 +00:00
7248797c03
swscale: Check for return values of malloc.
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Originally committed as revision 29584 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 23:02:01 +00:00
0607b09069
Restore comment that was partially removed.
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Originally committed as revision 29582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 02:44:03 +00:00
1b03a9d607
Check return values of sws_allocVec() and sws_getConstVec().
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Originally committed as revision 29543 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-20 01:55:45 +00:00
1aff375d41
Introduce and use sws_allocVec().
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Originally committed as revision 29536 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-19 01:33:17 +00:00
20484b90ec
Reuse sws_getConstVec() where possible.
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Originally committed as revision 29535 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-19 01:32:06 +00:00
dd68318cee
Cosmetics:
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- Place curly brackets in the same line as while/for/if/switch/else/do;
- Place curly brackets at column 0 in the next line starting a function.
Originally committed as revision 29523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-16 21:11:28 +00:00
9b734d44ab
Indent libswscale:
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- Use 4 spaces throughout for indentation;
- Fix inconsistent indentation;
- Indent function calls and declarations aligning arguments on multiple lines
to the column after the opening parentheses;
- Align asm code to the column 4 spaces after the call to __asm__();
- Align cases in switch statements to the same column as "switch".
Originally committed as revision 29522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-16 00:32:04 +00:00
52154148f4
Vertical yuv -> yuv16 scaler.
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Originally committed as revision 29517 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-14 15:52:40 +00:00
737cbcde08
Indent.
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Originally committed as revision 29512 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 19:03:14 +00:00
48f4c61252
MMX2 horizontal scaler: Determine code size at runtime.
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Originally committed as revision 29510 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 18:31:07 +00:00
0728778885
Protect mmx2 filter code buffers so they are not executable and writeable at
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the same time (only mmap for now).
Originally committed as revision 29509 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 18:29:54 +00:00
bcdedf675f
Rename "funny" code to "mmx2 filter" code.
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Originally committed as revision 29507 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 18:28:17 +00:00
184410e60b
Put some altivec code under COMPILE_ALTIVEC, and not HAVE_ALTIVEC.
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Originally committed as revision 29484 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-09 15:34:57 +00:00
0bf18ed32d
Remove disabled crufty code.
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Originally committed as revision 29482 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-08 15:18:48 +00:00
062394e07c
Fix regression when converting to nv12/nv21.
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Patch by Guennadi Liakhovetski, g D liakhovetski A gmx D de
Originally committed as revision 29464 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-01 21:30:36 +00:00
469fd9b0e1
MMX2 scaler: Remove {} block leftover from factorization in initMMX2Scaler().
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Merge variable declarations to previous {} block and indent.
Originally committed as revision 29454 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 05:45:47 +00:00
f1c6dfa371
MMX2 scaler: factorize initMMX2Scaler().
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Originally committed as revision 29453 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 05:42:46 +00:00
901775c714
MMX2 scaler: add variable to ease factorization of initMMX2Scaler().
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Originally committed as revision 29452 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 05:41:22 +00:00
571d9587cf
Remove useless code.
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flags can never be any other kind of scaling algorithm inside this if().
Originally committed as revision 29449 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 04:46:39 +00:00
94daf2e94c
Do not misuse HAVE_ defines. Introduce COMPILE_TEMPLATE_ defines and use them
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instead.
Originally committed as revision 29446 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-27 06:47:41 +00:00
Stefano Sabatini
Ramiro Polla
Zuxy Meng
Reimar Döffinger
Diego Biurrun
NVIDIA Corporation
Lars Täuber
Guennadi Liakhovetski