Baptiste Coudurier
bd8154d0b3
100l fix if condition
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Originally committed as revision 32395 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-27 23:47:54 +00:00
Baptiste Coudurier
df0743e01e
Y400A (gray alpha) input support in libswscale
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Originally committed as revision 32394 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-27 22:24:03 +00:00
Janne Grunau
9f694f0b3d
swscale: clear SWS_CPU_CAPS_SSE2 in update_flags_cpu() missed in r32068
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Originally committed as revision 32393 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-27 20:10:53 +00:00
Janne Grunau
829e5dafc2
cosmetics: break long line update_flags_cpu
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Originally committed as revision 32392 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-27 20:09:29 +00:00
Ramiro Polla
33ce384688
fix typos and grammar
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Originally committed as revision 32370 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 20:31:04 +00:00
Michael Niedermayer
8c26d83edb
Make the avoptions list of sws more complete.
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Originally committed as revision 32369 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 19:48:49 +00:00
Michael Niedermayer
635d4aed60
Split alloc and init of context so that parameters can be set in the context
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instead of requireing being passed through function parameters. This also
makes sws work with AVOptions.
Originally committed as revision 32368 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 19:33:57 +00:00
Ramiro Polla
f4203ff3d9
swscale: use full chroma input for point scaler
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Originally committed as revision 32360 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-26 17:06:32 +00:00
Ramiro Polla
b9f5e3bd75
swscale-test: cosmetic alignment
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Originally committed as revision 32265 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-16 13:30:02 +00:00
Ramiro Polla
5a90173751
swscale: remove useless temporary variable
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Originally committed as revision 32258 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-16 01:09:59 +00:00
Ramiro Polla
cf1cd520c6
swscale: factorize plane copying code out of 2 functions
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Originally committed as revision 32257 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-16 01:07:55 +00:00
Ramiro Polla
f1084cb0cd
swscale-test: always use bilinear scaler to get output for SSD
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Originally committed as revision 32256 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-16 00:41:08 +00:00
Ramiro Polla
c12f7b2d2c
rgb2rgb: don't misuse HAVE_* defines
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Introduce and use COMPILE_TEMPLATE_* instead.
Originally committed as revision 32241 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-14 13:12:11 +00:00
Ramiro Polla
40b433b62b
swscale: indentation and emtpy line cosmetics
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Originally committed as revision 32222 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-13 14:33:08 +00:00
Ramiro Polla
6527e56131
swscale: avoid reading prior to the source buffer in planar2x() MMX2
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Originally committed as revision 32221 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-13 14:25:18 +00:00
Ramiro Polla
9b4bf9c21d
swscale-test: allow specifying src/dst pixel formats
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Originally committed as revision 32215 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 18:17:29 +00:00
Ramiro Polla
9075bc7c51
indent
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Originally committed as revision 32214 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 18:16:53 +00:00
Ramiro Polla
4bf4478598
swscale-test: take input from reference file
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If the CRC from the src->dst conversion matches a reference, it is not
necessary to perform a dst->yuva420p conversion and check the SSD.
Originally committed as revision 32213 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 18:16:33 +00:00
Ramiro Polla
6bbae4c8b3
swscale-test: always use SWS_BILINEAR to convert from ref to src
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Originally committed as revision 32212 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 18:15:34 +00:00
Ramiro Polla
3e1e78008b
swscale-test: move conversion from ref to source back to doTest()
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The source format parameters are kept in static variables and conversion from
ref to source is only made when any parameter changes.
Originally committed as revision 32211 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 18:14:42 +00:00
Ramiro Polla
a51125b52f
rgb2rgb: replace shuffle_bytes_2103() by optimized rgb32tobgr32()
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Originally committed as revision 32190 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-12 13:03:41 +00:00
Ramiro Polla
0132ab80a8
indent
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Originally committed as revision 32157 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-11 14:31:13 +00:00
Ramiro Polla
4d8617496f
swscale: remove unused code
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yvu9ToYv12Wrapper() used to support yv12 with the chroma planes either in the
uv order or the vu order. FFmpeg no longer has a pixel format in vu order.
Originally committed as revision 32156 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-11 14:30:54 +00:00
Ramiro Polla
4821b4456f
rgb2rgb: remove unused yvu9toyv12 function
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Originally committed as revision 32155 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-11 14:29:55 +00:00
Ramiro Polla
4389d606e6
av_fill_image_linesizes -> av_image_fill_linesizes
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Originally committed as revision 32106 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-08 23:36:02 +00:00
Ramiro Polla
539ff40c2d
rgb2rgb: build SSE2 codepath
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Originally committed as revision 32068 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-08 13:16:15 +00:00
Ramiro Polla
c17f5a4e15
swscale: also update flags on sws_getCachedContext()
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Originally committed as revision 32052 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-06 14:42:25 +00:00
Ramiro Polla
a1899e0adc
swscale: fix internal rgb->yv12 chroma conversion used by the main scaler path
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The shift must be applied before the masking.
Originally committed as revision 32051 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-06 02:02:53 +00:00
vle
87db37356c
Fix mlib compilation: add mising include for SwsContext.
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Patch by [vle gmx net].
Originally committed as revision 32050 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-09-05 09:41:24 +00:00
Ramiro Polla
0fc29f2708
swscale: simplify selection of optimizations to compile.
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Originally committed as revision 32013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-25 14:39:11 +00:00
Ramiro Polla
8f02861636
swscale: Always define COMPILE_xxx to either 0 or 1.
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Originally committed as revision 32012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-25 14:38:30 +00:00
Måns Rullgård
66842fe874
swscale: fix unaligned accesses in (RGB|BGR)32_1 to YUV conversion
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Originally committed as revision 32011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-23 21:22:24 +00:00
Måns Rullgård
83761d5b58
swscale: remove unused macro parameter in BGR2UV template
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Originally committed as revision 32010 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-23 21:22:20 +00:00
Grant Carver
53bc0dc2bd
fix anonymous memory mapping for NetBSD
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mmap() with MAP_ANONYMOUS requires the file descriptor to be -1 in NetBSD.
Linux just ignores this parameter.
Patch by Grant Carver <grantc at cat dot co dot za>
Originally committed as revision 31984 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-19 23:48:19 +00:00
Ramiro Polla
8d88402013
swscale-test: add CRC output
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Originally committed as revision 31982 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-19 14:36:16 +00:00
Ramiro Polla
a42c29febc
validate input data and linesizes
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Originally committed as revision 31976 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-18 19:37:37 +00:00
Ramiro Polla
a4fc3bd533
indent
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Originally committed as revision 31949 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-08 18:18:13 +00:00
Ramiro Polla
06c93cb705
swscale-test: get strides using av_fill_image_linesizes() from libavcore
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Originally committed as revision 31948 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-08-08 18:14:43 +00:00
Ramiro Polla
e07b1939e5
swscale-test: merge declaration and initialization
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Originally committed as revision 31879 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-31 22:02:55 +00:00
Stefano Sabatini
ed80ba7461
Revert commit:
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r31772 | stefano | 2010-07-23 01:01:31 +0200 (Fri, 23 Jul 2010) | 2 lines
Prefer impersonal form over third person, for consistency with the
rest of FFmpeg.
The change was not approved by the maintainer.
Originally committed as revision 31847 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-28 10:43:02 +00:00
Reimar Döffinger
6cce7cabdb
Fix compilation, forgot to add const also to the
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definition of ff_yuv2packedX_altivec
Originally committed as revision 31782 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-24 14:43:55 +00:00
Reimar Döffinger
5a55d5b592
More const-correctness fixes to avoid warnings.
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Originally committed as revision 31781 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-24 11:37:58 +00:00
Reimar Döffinger
a4eef68f53
Add some "const" to avoid incompatible pointer type warnings
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Originally committed as revision 31780 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-24 11:33:28 +00:00
Stefano Sabatini
04f6ab1cef
Add missing comma, fix rgb2yuv_table[SWS_CS_SMPTE240M] coefficients.
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Originally committed as revision 31779 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-24 11:19:39 +00:00
Stefano Sabatini
24911613a5
Add some comments to the rgb2yuv_table, clarifying the standard where
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are defined.
Originally committed as revision 31778 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-24 11:19:35 +00:00
Ramiro Polla
73016d29c9
swscale-test: scale from reference to source only once for each algorithm
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Originally committed as revision 31777 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-23 20:27:54 +00:00
Ramiro Polla
be1c5d35cc
indent
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Originally committed as revision 31776 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-23 20:26:54 +00:00
Ramiro Polla
da78053af0
swscale-test: change order tests are run, maintaining the same algorithm for
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sequential geometries instead of running all algorithms sequentially for each
geometry.
Originally committed as revision 31775 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-23 20:26:32 +00:00
Stefano Sabatini
5b9eb68749
Prefer impersonal form over third person, for consistency with the
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rest of FFmpeg.
Originally committed as revision 31772 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-22 23:01:31 +00:00
Ramiro Polla
9bb9875eb7
swscale-test: use only 3 characters to print width/height since they're always
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smaller than 1000
Originally committed as revision 31771 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-22 19:05:10 +00:00
Ramiro Polla
b6f1e7ec44
swscale-test: print test name before running test, so that it's available in
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the output even if the test crashes.
Originally committed as revision 31770 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-22 19:02:49 +00:00
Ramiro Polla
67e1d52783
swscale-test: allocate more memory to prevent scalers from writing out of bounds
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Some converters (ie. unscaled rgb24 -> argb) may write some bytes out of
bounds. Ideally the converters should be fixed, but in the meantime we allocate
more memory to prevent heap corruption.
Originally committed as revision 31768 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-22 15:30:22 +00:00
Ramiro Polla
262b6dbad9
darwin: allow 64-bit darwin to allocate executable memory
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darwin requires _DARWIN_C_SOURCE to be defined for MAP_ANON, which is used by
swscale to determine whether to use malloc() or mmap(). 64-bit darwin does not
have an executable heap, so mmap() must be used instead of malloc(), and
therefore _DARWIN_C_SOURCE must be defined.
Originally committed as revision 31760 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-21 13:29:55 +00:00
Ramiro Polla
92bfd7461c
swscale-test: use av_pix_fmt_descriptors[].name directly
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Originally committed as revision 31759 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-20 22:20:23 +00:00
Ramiro Polla
709c0181fd
Restore vertical alignment in some defines
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Originally committed as revision 31758 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-20 01:45:25 +00:00
Martin Storsjö
e593826b93
Cosmetics: reindent and unify whitespace
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Originally committed as revision 31757 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-19 07:06:14 +00:00
Martin Storsjö
72ae5049e1
Do planar copy with a single memcpy only if the stride is equal to the length
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This avoids writing outside of the designated rectangle.
Originally committed as revision 31756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-19 07:02:31 +00:00
Anton Mitrofanov
c85007d559
Another try at fixing swscale on win64, as per r31153.
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Don't change paramater passing, but instead use casts.
Shouldn't affect asm output on anything other than win64.
libswscale should work on win64 now.
The rest of ffmpeg still isn't win64 compatible due to the issue of xmm
clobbers, but swscale doesn't use any SSE.
Patch by Anton Mitrofanov <BugMaster AT narod DOT ru>.
Originally committed as revision 31751 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-18 21:39:57 +00:00
Martin Storsjö
c4e2b8268f
In planarCopyWrapper, Only copy length, not stride of the last line in the plane
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If the destination planes are offset within the destination buffer,
writing the extra bytes at the end may write outside of the destination
buffer.
Originally committed as revision 31746 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-16 17:45:50 +00:00
Benoit Fouet
453d28af60
Change the type of Y table to pointer to void in fill_table().
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This fixes warnings about wrong type being used, e.g.:
libswscale/yuv2rgb.c: In function ‘ff_yuv2rgb_c_init_tables’:
libswscale/yuv2rgb.c:778: warning: passing argument 4 of ‘fill_table’ from incompatible pointer type
libswscale/yuv2rgb.c:598: note: expected ‘uint8_t *’ but argument is of type ‘uint16_t *’
Originally committed as revision 31722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-12 08:35:20 +00:00
Måns Rullgård
6a01eab73c
Add av_ prefix to bswap macros
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Originally committed as revision 31679 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-10 22:12:38 +00:00
Eli Friedman
3483d87752
Fix 'assignment from incompatible pointer type' warning.
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Patch by Eli Friedman, eli d friedman a gmail
Originally committed as revision 31628 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-07-03 09:58:13 +00:00
Reinhard Tartler
2b991422f8
deprecate palette8topacked32 in favor of public API functions sws_convertPalette8ToPacked32 and -24
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additionallym deprecate palette8torgb16 and its bgr variant without
replacement. These functions are not meant to be used by applications.
Discussed at: http://comments.gmane.org/gmane.comp.video.ffmpeg.devel/109340
Originally committed as revision 31301 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-06-01 19:35:16 +00:00
Stefano Sabatini
0093ac5b9f
Move internal scale context fields initialization from
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sws_setColorspaceDetails() to ff_yuv2rgb_c_init_tables().
Allow to factorize duplicated code.
Originally committed as revision 31300 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-06-01 11:30:07 +00:00
Reinhard Tartler
3d9408f4a7
remove palette8torgb15 and palette8tobgr15
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They contain exactly the same code as their 16bit variants, so this is
effectively code de-duplication.
Originally committed as revision 31298 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-06-01 06:53:56 +00:00
Diego Biurrun
870a6f4044
Rename yuv2rgb_template2.c --> yuv2rgb_template.c now that the other is gone.
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Originally committed as revision 31279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-30 08:44:05 +00:00
Diego Biurrun
531f97b0c3
Remove GPL-licensed YUV to RGB MMX routines.
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We now have an LGPL replacement that is at least equally fast.
Originally committed as revision 31278 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-30 08:31:23 +00:00
Stefano Sabatini
d458b7d445
Add empty newline to separate function declarations, for better
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readability.
Originally committed as revision 31192 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-23 10:02:30 +00:00
Stefano Sabatini
b8dbff33bf
Cosmetics: make more compact the code for handle_jpeg(), this also allows
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vertical alignment. Improve readability.
Originally committed as revision 31186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-19 22:56:41 +00:00
Stefano Sabatini
4e74187db2
Remove PI definition and use M_PI instead.
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M_PI is defined by the included file libavutil/mathematics.h.
Originally committed as revision 31185 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-19 22:49:04 +00:00
Loren Merritt
8a26b2c665
13% faster yuv420 to rgb15 mmx.
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It is now faster than the old gpl version on conroe.
Originally committed as revision 31181 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-19 13:31:11 +00:00
Loren Merritt
bffc36e084
40% faster yuv420 to rgb24 mmx.
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It is now faster than the old gpl version on conroe.
Originally committed as revision 31180 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-19 08:21:56 +00:00
Ramiro Polla
c3ab0004ae
Revert r31153. It failed to build on:
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x86_64 / Mac OS X gcc 4.0.1
x86_64 / Linux icc (all)
x86_64 / Linux gcc 4.0.4
x86_64 / OpenBSD gcc 3.3.5
x86_64 / Linux suncc 5.10
and there are some reports of crashes.
Originally committed as revision 31170 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-12 20:47:32 +00:00
Ramiro Polla
d9d14dc607
Use int instead of long to pass width parameters in non-public functions.
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long was being incorrectly used as an x86-sized register, both for 32 and 64
bits, but this is not the case in win64.
Originally committed as revision 31153 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-11 00:36:34 +00:00
Ronaldo Moura
447a5b1996
blackfin: fix yuv422 to yuv420 conversion
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The old code is correct only when stride = 2*width.
Patch by Ronaldo Moura <ronaldo d moura monity com br>
Originally committed as revision 31142 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-07 21:59:18 +00:00
Diego Biurrun
f4ea7c8911
alternative LGPL-licensed, MMX-optimized YUV to RGB conversion routines
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written by Kostya Shishkov
Originally committed as revision 31135 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-05-04 09:11:01 +00:00
Diego Biurrun
353285d740
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 31050 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-04-20 14:47:31 +00:00
Reimar Döffinger
5b03661fa7
Replace some "m" constraints by MANGLE to avoid issues with some compilers not
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being able to compile it and deduplicate the code at the same time.
Originally committed as revision 30978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-31 17:00:33 +00:00
Diego Biurrun
819ee683d8
libswscale: Relicense almost all x86 assembler optimizations as LGPL.
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This is of course done with permissions from the authors. The only GPL
component left are MMX optimizations for YUV to RGB conversion.
Originally committed as revision 30965 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-27 11:31:02 +00:00
Diego Biurrun
f25b1c4b6b
HAVE_MMX2 implies HAVE_MMX, so checking the latter is enough.
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Originally committed as revision 30961 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-26 07:57:54 +00:00
Diego Biurrun
f684f3c58a
AltiVec implies a PPC CPU, so there is no need to check for both.
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Originally committed as revision 30954 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-23 22:59:14 +00:00
Diego Biurrun
13bc1ac31a
Do not compile AltiVec code when AltiVec is not available; not even in
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runtime cpudetection mode.
Fixes compilation with '--enable-runtime-cpudetect --disable-altivec'.
Originally committed as revision 30952 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-23 20:12:52 +00:00
Diego Biurrun
f5af8f1625
Replace wrong condition name in #endif comment by correct instance.
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Originally committed as revision 30938 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-19 09:58:45 +00:00
Diego Biurrun
81bbd840fe
Check whether COMPILE_ALTIVEC is defined, not if it is set to a 0/1 value.
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COMPILE_ALTIVEC is never set to 1, it is just #defined.
Originally committed as revision 30937 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-19 09:57:36 +00:00
Janusz Krzysztofik
22e8222fd2
Extend the generic path of the yuv2rgb converter with support for rgb444
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output format.
Patch by Janusz Krzysztofik, jkrzyszt A tis D icnet D pl
Originally committed as revision 30934 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-18 23:02:32 +00:00
Reinhard Tartler
07cea6d1cd
Fix compilation on powerpc with --disable-altivec
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in case altivec is disabled, even compilation of code using altivec
keywords or asm must be avoided.
Originally committed as revision 30869 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-09 08:07:34 +00:00
Reimar Döffinger
97cda76a69
Check for allocation failure for c->lumMmx2FilterCode and c->chrMmx2FilterCode.
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Originally committed as revision 30864 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-08 19:41:57 +00:00
Reimar Döffinger
12423f170f
Fix memleak due to incorrect VirtualFree arguments: size must be 0 for MEM_RELEASE.
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Originally committed as revision 30863 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-08 19:37:10 +00:00
Stefano Sabatini
3de42635bd
Avoid duplication of usePal() macro.
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Originally committed as revision 30856 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-06 11:50:54 +00:00
Janusz Krzysztofik
a4e441301d
Add support to BGR444/RGB444 foreign endian output in libswscale.
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Patch by Janusz Krzysztofik |jkrzyszt ^ tis icnet pl|.
Originally committed as revision 30855 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-06 11:27:31 +00:00
Michael Niedermayer
e5a1c20707
try to avoid returning odd slices.
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Originally committed as revision 30847 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-05 21:39:27 +00:00
Benoit Fouet
124cb45137
Cosmetics: fix vertical alignment.
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Originally committed as revision 30842 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-05 08:41:35 +00:00
Janusz Krzysztofik
601949b898
libswscale: Extend the unaccelerated path of the unscaled yuv2rgb special
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converter with support for rgb444 output format.
Patch by Janusz Krzysztofik jkrzyszt chez tis icnet pl
Originally committed as revision 30841 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-05 08:32:54 +00:00
Alexis Ballier
1379b58482
Support BGR555, BGR565, RGB555 and RGB565 foreign endian output in
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libswscale.
Patch by Alexis Ballier, alexis D ballier A gmail
Originally committed as revision 30840 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-04 16:57:04 +00:00
Stefano Sabatini
91cfeac668
Revert r30825, it was not supposed to be committed.
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127.32L to me, beware when using git svn dcommit for committing stuff
to svn...
Originally committed as revision 30827 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-04 01:02:24 +00:00
Stefano Sabatini
23bf3b2c97
Fill the r, g, b values used for computing the c->pal_yuv table in the
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case where the source format is PIX_FMT_GRAY8.
This is required as PIX_FMT_GRAY8 has been declared as a paletted
format in FFmpeg r22191, fix GRAY8 -> RGB conversion.
Originally committed as revision 30826 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-04 00:31:13 +00:00
Stefano Sabatini
3fec44c640
Make swscale-test take in input the name of the input and the output
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format.
Make swscale-test only perform the test from the input to the output
format rather than perform all.
Also implement swscale-test-all.sh, for performing all the tests.
Improve flexibility of the swscale-test tool, this way is simpler to
perform only a subset of tests.
Originally committed as revision 30825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-03-04 00:31:10 +00:00
Carl Eugen Hoyos
627686e635
Make sws_dcVec static: It is only used inside libswscale/utils.c.
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Originally committed as revision 30787 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-28 02:18:16 +00:00
Stefano Sabatini
479e1e6170
Remove pointless empty line.
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Originally committed as revision 30730 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-25 21:21:29 +00:00
Stefano Sabatini
8ebed38e7a
Apply consistency nit.
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Originally committed as revision 30729 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-25 21:12:38 +00:00
Ramiro Polla
f1d5a1f285
Reorder buffer debug. Also print out if slice was buffered.
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Originally committed as revision 30722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-23 16:46:43 +00:00
Stefano Sabatini
b623d0cb03
Reindent and fix brace placement.
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Originally committed as revision 30643 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-18 21:20:37 +00:00
Stefano Sabatini
22b6a24c34
Vertically align a list of comparisons in sws_getCachedContext().
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Originally committed as revision 30642 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-18 21:17:07 +00:00
Stefano Sabatini
5a011d8b08
Merge two if conditions, allow to decrese the level of indentation of
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the block.
Originally committed as revision 30641 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-18 21:12:05 +00:00
Stefano Sabatini
62bb4ca199
Simplify how usesVFilter and usesHFilter are set.
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Originally committed as revision 30520 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 23:53:25 +00:00
Stefano Sabatini
fbc0f6a973
Apply misc fixes to sws_getCoefficients() doxy.
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Originally committed as revision 30519 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 22:56:59 +00:00
Stefano Sabatini
89ee5c6897
Satisfy consistency need:
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int * sws_getCoefficients -> int *sws_getCoefficients.
Originally committed as revision 30518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 22:54:45 +00:00
David Conrad
3f3dc76cb1
Add function to translate SWS_CS_* to coefficient array
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Originally committed as revision 30513 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-05 16:09:03 +00:00
Stefano Sabatini
82e5f86bd5
Implement shuffle_bytes_abcd() functions and use them for shuffling
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bytes when converting between RGB32 variants.
In particular fix the argb -> rgba and abgr -> bgra conversions.
See the thread:
Subject: [FFmpeg-devel] [RFC] RGB32 / BGR32 ethernal bug
Date: Tue, 26 Jan 2010 01:06:18 +0100
Originally committed as revision 30501 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-02-03 23:46:00 +00:00
Stefano Sabatini
af0e662169
Declare support for the pixel formats:
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PIX_FMT_YUVJ420P
PIX_FMT_YUVJ422P
PIX_FMT_YUVJ440P
PIX_FMT_YUVJ444P
in the isSupported{In,Out} macros.
These pixel formats are not true pixel formats but hacks specific to
JPEG in libavcodec. They are deprecated and should be removed (that is
from libavcodec first and libswscale second)... but they must be
tested by swscale-test.
See thread:
Subject: [FFmpeg-devel] [PATCH] Extend show_pix_fmts() to make it print the input/output support
Date: 2010-01-30 15:54:08 GMT
Originally committed as revision 30474 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-31 10:16:05 +00:00
Måns Rullgård
e62bd367ea
Blackfin: use SRAM only when CONFIG_SRAM is set
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Originally committed as revision 30472 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-31 00:20:37 +00:00
Stefano Sabatini
909f659473
Reindent.
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Originally committed as revision 30467 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-30 21:58:09 +00:00
Stefano Sabatini
3ece3e524f
Use a consistent convention for the names of the internal wrapper
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functions. Improve readability.
-This line, and those below, will be ignored--
swscale.c
Originally committed as revision 30466 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-30 21:56:33 +00:00
Stefano Sabatini
7dac0c4379
Fix randomness of the swscale-test output.
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See the thread:
Subject: [FFmpeg-devel] [RFC] Make swscale-test perform only one convertion
Date: Fri, 29 Jan 2010 01:52:23 +0100
Originally committed as revision 30457 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-30 13:31:00 +00:00
Stefano Sabatini
b51de6d8c7
Rename swscale-example to swscale-test, to better reflect the intended
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use of the program.
Originally committed as revision 30439 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-27 00:25:23 +00:00
Michael Niedermayer
6022255774
Use isAnyRGB() where possible
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Originally committed as revision 30435 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-26 08:03:28 +00:00
Michael Niedermayer
81858371d9
Add 3 more RGB makros that allow specifying RGB in bytes and any rgb/bgr.
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Originally committed as revision 30434 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-26 08:01:50 +00:00
Michael Niedermayer
3b1ee70312
Rename isRGB() and isBGR() as their meaning is confusing.
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Originally committed as revision 30433 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-26 07:40:14 +00:00
Stefano Sabatini
7b87519b32
Merge two "if (flags & SWS_PRINT_INFO) { ... }" blocks, slightly
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simplify code.
Originally committed as revision 30432 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-25 22:46:09 +00:00
Stefano Sabatini
aa2ead8215
Fix mis-computation of the needsDither variable erroneously introduced
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in r30419, which was causing a swscale-example regression.
Also increase my liter count by 20.0 units.
Originally committed as revision 30431 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 21:28:17 +00:00
Stefano Sabatini
f632c4549b
Merge two "if (flags & SWS_PRINT_INFO) { ... }" blocks.
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Originally committed as revision 30425 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 17:44:43 +00:00
Stefano Sabatini
30b6147521
Use av_get_bits_per_pixel() for computing the bits per pixel of the
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source and destination format, cache those values in the newly added
SwsContext:srcFormatBpp and SwsContext:dstFormatBpp fields, and remove
the fmt_depth() function.
Originally committed as revision 30419 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 12:55:05 +00:00
Ramiro Polla
59398ea9c0
Indent.
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Originally committed as revision 30413 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 03:02:40 +00:00
Ramiro Polla
2658e7a6e7
Don't redefine M_PI. It is already defined from libavutil/mathematics.h.
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Originally committed as revision 30412 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 02:16:26 +00:00
Ramiro Polla
a4388ebd37
Split swscale.c into scaler code (swscale.c) and utility code (utils.c).
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Originally committed as revision 30411 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-24 02:08:22 +00:00
Måns Rullgård
4a88852623
Move array specifiers outside DECLARE_ALIGNED() invocations
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Originally committed as revision 30385 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-22 03:26:30 +00:00
David Conrad
01cc47dcd3
More const-correctness for sws_scale
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Originally committed as revision 30381 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-21 09:52:11 +00:00
Ramiro Polla
5d4d503fd0
Document some more of SwsContext.
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Originally committed as revision 30380 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-20 03:26:12 +00:00
Stefano Sabatini
613f2dc4ae
Avoid more pointless tests, the input and output formats need to be
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supported both as input and as output, as the conversion performed is:
yuva420p -> src -> dst -> yuva420p.
Originally committed as revision 30379 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-20 00:22:31 +00:00
Stefano Sabatini
0e21dcdb13
Split overly long line.
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Originally committed as revision 30378 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 22:36:46 +00:00
Stefano Sabatini
731c04ad65
Make selfTest() perform tests where both the input and output formats
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are supported, avoid pointless loops.
Originally committed as revision 30377 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 21:52:00 +00:00
Alexis Ballier
f28cc5771f
Make const prototypes for input sources of sws_scale_* stricter.
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Patch by Alexis Ballier gmailify($firstname, $familyname)
Originally committed as revision 30374 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 16:30:20 +00:00
Ramiro Polla
9e5f164dc1
swscale-example: Add comment about the use of av_{malloc,free}.
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Originally committed as revision 30373 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 15:42:51 +00:00
Ramiro Polla
3aca8b59f6
Remove useless forward declaration.
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Originally committed as revision 30371 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 11:35:04 +00:00
Zuxy Meng
d5206d3dd6
User friendly warning message that gives out names of source and target formats
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Originally committed as revision 30370 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 05:21:17 +00:00
Måns Rullgård
51d83986b1
swscale-example: use av_malloc()
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Image buffers require 16-byte alignment, so av_malloc() should be used.
Fixes crash on PPC.
Originally committed as revision 30369 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-19 03:47:11 +00:00
Stefano Sabatini
2d8d885b06
Split long line.
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Originally committed as revision 30368 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-18 23:34:07 +00:00
Stefano Sabatini
591e465acf
Convert int -> enum PixelFormat in doTest().
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Originally committed as revision 30367 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-18 23:33:17 +00:00
Zuxy Meng
3c52d4849f
Define out currently unused static functions.
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Originally committed as revision 30365 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-18 08:42:04 +00:00
Stefano Sabatini
c36a4294dc
Remove stray '\' at the end of macro definitions.
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Originally committed as revision 30362 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 23:29:31 +00:00
Stefano Sabatini
90eb284a77
Remove duplicated or pointless newlines.
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Originally committed as revision 30361 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 23:17:47 +00:00
Stefano Sabatini
398c193d0b
Factorize error message logging, log it if the converter cannot be
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set.
Originally committed as revision 30360 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 23:07:37 +00:00
Stefano Sabatini
e36a545de5
Reindent after the last commit.
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Originally committed as revision 30359 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 23:02:20 +00:00
Stefano Sabatini
c0d1dc1c4f
Make the pal2rgbWrapper set and use the converter in pal2rgbWrapper
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only if the input format is paletted.
Fix potential crashes/weirdness if the input format is non-paletted.
Originally committed as revision 30358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 23:00:01 +00:00
Måns Rullgård
00c4127ec9
Remove double const
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Originally committed as revision 30357 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 19:26:35 +00:00
Stefano Sabatini
9a180390b9
Factorize error message logging in rgb2rgbWrapper().
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Originally committed as revision 30356 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 15:11:25 +00:00
Måns Rullgård
1b5d46c6a6
Reindent
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Originally committed as revision 30350 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 14:25:19 +00:00
Måns Rullgård
d39d7cf693
Remove inline from initFilter()
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It makes no sense having that function inlined.
Originally committed as revision 30349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 14:25:17 +00:00
Stefano Sabatini
e922e34c96
Add a const qualifier in a cast, fix the gcc warning:
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swscale.c: In function ‘sws_scale’:
swscale.c:2968: warning: cast discards qualifiers from pointer target type
Originally committed as revision 30341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 00:26:29 +00:00
Stefano Sabatini
5090d8e16a
Add a const qualifier in a cast, fix the gcc warning:
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swscale.c: In function ‘planarCopy’:
swscale.c:2256: warning: cast discards qualifiers from pointer target type
Originally committed as revision 30340 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-17 00:21:50 +00:00
Stefano Sabatini
a630ed3ee9
Fix typo, "get rid off" -> "get rid of".
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Originally committed as revision 30338 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 22:49:00 +00:00
Stefano Sabatini
730cb9dab3
Revert r30331, which broke compilation.
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swScale_C is not templated if any optimization is to be used and
!runtime_cpudetect.
Originally committed as revision 30334 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:51:26 +00:00
Stefano Sabatini
73cadb4f13
Prefer enum PixelFormat to int as the parameter type of
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fmt_depth(fmt).
Originally committed as revision 30333 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:32:58 +00:00
Stefano Sabatini
bc45751f7f
Declare with av_unused the variable alpMmxFilter, fix the gcc warning:
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swscale_template.c: In function ‘swScale_C’:
swscale_template.c:2580: warning: unused variable ‘alpMmxFilter’
swscale_template.c: In function ‘sws_init_swScale_C’:
Originally committed as revision 30332 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:22:30 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
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
Ramiro Polla
9556124c97
Document some of SwsContext.
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Originally committed as revision 30328 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 19:04:55 +00:00
Ramiro Polla
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
Stefano Sabatini
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
Stefano Sabatini
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
Måns Rullgård
e8393e1cb8
Add symbol versioning for shared libraries
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Based on patch by Reinhard Tartler <siretart tauware de>
Originally committed as revision 30315 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-16 04:48:55 +00:00
Ramiro Polla
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
Zuxy Meng
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
Stefano Sabatini
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
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
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
David Conrad
28b2866f45
/nop is illegal with Apple's older version of gas, this was fixed elsewhere
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but not here since it was unused before now.
Originally committed as revision 30289 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-12 19:03:09 +00:00
Zuxy Meng
845e37e770
Make sure that sfence is used after any non temporal stores.
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Originally committed as revision 30287 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-12 02:34:33 +00:00
Zuxy Meng
52c0fcaf52
Avoid redefinition of RGB_PLANAR2PACKED24 as the template is included for
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multiple times.
Originally committed as revision 30273 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-11 08:21:31 +00:00
Ramiro Polla
996de2fefa
cosmetics: {} placement.
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Originally committed as revision 30272 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-11 07:30:28 +00:00
Zuxy Meng
23b0072ad7
MMX(2) accelerated yuv420->rgb24 routine, trivial as essentially as it just
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swaps R and B inputs for the existing yuv420->bgr24 routine.
Originally committed as revision 30254 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-09 17:20:49 +00:00
Zuxy Meng
4b19045566
Remove unused PREFETCHW macro
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Originally committed as revision 30253 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-09 14:44:20 +00:00
Reimar Döffinger
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
Stefano Sabatini
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
Zuxy Meng
bb34acd8a4
Remove const to avoid a bunch of GCC warnings against discarded qualifiers and
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incompatible pointer type.
Originally committed as revision 30234 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-07 07:13:18 +00:00
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
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
Stefano Sabatini
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
Reimar Döffinger
f514b4f937
Do not needlessly use the BP register in x86_64-specific code, there are
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enough other registers available that are less likely to cause issues.
Originally committed as revision 30160 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2010-01-01 09:46:24 +00:00
Diego Biurrun
c887b30d79
Remove unused variable, fixes the warning:
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libswscale/swscale_template.c:2575: warning: unused variable ‘srcFormat’
Originally committed as revision 30132 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-28 12:05:20 +00:00
Ramiro Polla
aaba7e6c66
Remove parameters no longer used in h[yc]scale().
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Originally committed as revision 30099 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-21 01:59:34 +00:00
Ramiro Polla
a1f4b4bb6e
Move fast bilinear scaler code to the existing h[yc]scale_fast() functions.
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Originally committed as revision 30098 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-21 01:54:59 +00:00
Ramiro Polla
bb53e1d188
Rename function pointers used to convert from the input pixel format to the
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intermediate YV12 to a more descriptive name.
Originally committed as revision 30097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-21 01:41:29 +00:00
Ramiro Polla
e7a47515ab
Check if chroma horizontal scaler is needed in sws_init_swScale().
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Originally committed as revision 30096 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-21 01:34:45 +00:00
Ramiro Polla
6f9771d7a6
Remove unused fields from SwsContext.
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Originally committed as revision 30095 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-21 01:30:55 +00:00
Ramiro Polla
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
Ramiro Polla
e77ddfa293
Indent.
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Originally committed as revision 30086 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-20 17:15:01 +00:00
Ramiro Polla
b501a1f56a
Set fast_bilinear functions in sws_init_swScale().
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Originally committed as revision 30085 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-20 17:09:46 +00:00
Ramiro Polla
bae76dc3eb
Set horizontal scaler's range conversion in context in sws_init_swScale().
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Originally committed as revision 30082 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-20 16:32:58 +00:00
Ramiro Polla
84011f10d5
Set horizontal scaler's src offsets in context in sws_init_swScale().
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Originally committed as revision 30081 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-20 16:21:25 +00:00
Ramiro Polla
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
Ramiro Polla
75084e47ff
Start using intermediate buffers at index 0.
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These index variables are incremented before each use, so they should be
initialized to -1.
Originally committed as revision 29977 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-06 22:01:25 +00:00
Ramiro Polla
e470691aa8
Fix compilation with runtime cpu detection.
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All functions in swscale_template.c should be declared with the RENAME macro.
Originally committed as revision 29976 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-12-05 09:44:19 +00:00
Ramiro Polla
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
Stefano Sabatini
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
Diego Biurrun
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
NVIDIA Corporation
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
Carl Eugen Hoyos
b411dfff4c
Use enum PixelFormat instead of int for srcFormat and dstFormat.
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Originally committed as revision 29857 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-08 23:31:43 +00:00
Stefano Sabatini
2e0a80a128
Document sws_freeContext().
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Originally committed as revision 29844 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-11-07 09:23:11 +00:00
Stefano Sabatini
a520e9f235
Document slice ordering assumption done by sws_scale().
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Originally committed as revision 29804 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-10-30 14:13:25 +00:00
Diego Biurrun
53e5462040
Replace manual gcc version check by AV_GCC_VERSION_AT_LEAST macro.
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Originally committed as revision 29701 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-22 14:38:49 +00:00
Ramiro Polla
c866c7d041
Cleanup buffer debugs in swScale().
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Originally committed as revision 29686 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-16 22:34:48 +00:00
Ramiro Polla
953c821f9b
Use correct buffers in vertical scaler in unscaled YV12 case.
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Originally committed as revision 29685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-16 22:31:43 +00:00
Ramiro Polla
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
Ramiro Polla
9451b59fc6
Remove ; after while(0) in macros.
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Originally committed as revision 29674 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-12 20:10:22 +00:00
Ramiro Polla
30715d4273
Document that slices can be bottom to top or top to bottom.
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Originally committed as revision 29665 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-09 21:43:25 +00:00
Ramiro Polla
7d73d1c336
Indent.
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Originally committed as revision 29654 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-09-07 16:29:32 +00:00
Ramiro Polla
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
Ramiro Polla
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
Lars Täuber
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
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
dd653355fa
Revert mistakenly commited hunk.
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Originally committed as revision 29585 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 23:03:14 +00:00
Ramiro Polla
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
Ramiro Polla
111641a97a
swscale-example: Free memory used by input data.
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Originally committed as revision 29583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-29 03:36:09 +00:00
Ramiro Polla
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
Ramiro Polla
89fb9516af
swscale-example: Rename src->ref so as to not confuse with src being used in doTest().
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Originally committed as revision 29548 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-23 20:31:38 +00:00
Ramiro Polla
7da35acdab
swscale-example: Use SWS_BILINEAR instead of hardcoded value.
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Originally committed as revision 29547 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-23 20:29:49 +00:00
Ramiro Polla
a48ce2c3a7
Fix inconsistent indentation.
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Originally committed as revision 29545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-22 19:30:19 +00:00
Ramiro Polla
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
Reimar Döffinger
64d39b7c76
Free initial swscale context, too. Avoids a valgrind warning.
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Originally committed as revision 29538 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-19 08:21:55 +00:00
Reimar Döffinger
7b67bd92f4
Remove useless casts of malloc return value.
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Originally committed as revision 29537 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-19 08:18:53 +00:00
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
6b052ba88f
swscale-example: Make selection of dstW, dstH, and flags more clear.
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Originally committed as revision 29527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-17 02:06:00 +00:00
Ramiro Polla
c255994b29
More indentation changes leftover from r29522:
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- 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 29524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-16 21:37:07 +00:00
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
ebe5dec22b
Indent.
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Originally committed as revision 29518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-15 02:35:55 +00:00
Ramiro Polla
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
Peter Schlaile
562f685307
BGR32 MMX special convertor.
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Patch by Peter Schlaile < peter at schlaile dot de >
Originally committed as revision 29515 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-14 02:15:28 +00:00
Ramiro Polla
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
Ramiro Polla
d426ea20c9
swscale-example: Don't check for chroma planes in mono formats.
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Originally committed as revision 29511 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 18:39:39 +00:00
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
b0e1343b85
Remove duplicate define (it is the same in the lum code).
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Originally committed as revision 29508 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 18:28:55 +00:00
Ramiro Polla
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
Ramiro Polla
475f361308
Indent.
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Originally committed as revision 29506 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 13:18:59 +00:00
Ramiro Polla
e55ed689a2
swscale-example: Remove hack to end loop by setting variables to break.
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Originally committed as revision 29505 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 11:48:06 +00:00
Ramiro Polla
d7cf0a6ff7
swscale-example: Don't return random value from main().
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Originally committed as revision 29504 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 11:34:27 +00:00
Ramiro Polla
f5a9c4ee50
swscale-example: Check for Gray formats.
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Originally committed as revision 29503 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-13 11:33:18 +00:00
Diego Biurrun
9bb3f3edfe
Remove disabled debug code.
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Originally committed as revision 29485 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-10 10:53:32 +00:00
Ramiro Polla
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
Kostya Shishkov
df226e6369
Remove 'offset' argument from PUTRGB* macros since it's unneeded and caused
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pixel swapping during some YUV2RGB conversions.
Originally committed as revision 29483 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-08-09 15:04:17 +00:00
Diego Biurrun
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
Guennadi Liakhovetski
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
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
cbdc08d5a6
Indent.
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Originally committed as revision 29451 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 05:14:47 +00:00
Ramiro Polla
fb91df397a
Remove duplicate horizontal scaling when there aren't enough lines in a slice
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to output the dstY line.
Originally committed as revision 29450 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-28 05:13:36 +00:00
Ramiro Polla
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
Ramiro Polla
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
Ramiro Polla
18c61752fd
Factorize x86 fast_bilinear assembly.
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Originally committed as revision 29445 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-27 06:22:00 +00:00
Ramiro Polla
6d08d7f3c8
Fix assembly comments for x86 fast_bilinear so they match the C code.
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Originally committed as revision 29444 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-27 06:20:17 +00:00
Måns Rullgård
a898cdc995
Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN
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Originally committed as revision 29439 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-26 12:26:32 +00:00
Måns Rullgård
78d01adaa7
Remove unnecessary #include <unistd.h>
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Originally committed as revision 29437 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-23 15:23:03 +00:00
Ramiro Polla
804db4466d
Remove unused variables.
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Originally committed as revision 29435 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-21 20:17:15 +00:00
Ramiro Polla
71ed6c8f06
Remove dependency from swscale_internal.h to lavu/internal.h, it is no longer
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needed for DECLARE_ALIGNED.
Remove dependency from swscale-example.c to swscale_internal.h by duplicating
the necessary code. The duplicated code is a hack and should be removed once a
cleaner pixel format information system exists. swscale-example.c is example
code on how to use the library and therefore shouldn't rely on internal
headers.
Originally committed as revision 29415 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-09 02:27:39 +00:00
Diego Biurrun
29ce043374
The AltiVec code in libswscale no longer is under GPL.
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Remove one erroneous preprocessor check for CONFIG_GPL in the AltiVec code.
Originally committed as revision 29412 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-05 20:10:59 +00:00
Måns Rullgård
b4b9170234
Use enum PixelFormat in sws_format_name() prototype
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Originally committed as revision 29409 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-07-01 12:40:28 +00:00
Diego Biurrun
8b1a644177
AltiVec code and runtime cpudetect do not require CONFIG_GPL.
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Make sure the latter is only checked for x86 optimizations, which are GPL.
Originally committed as revision 29390 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-25 20:06:03 +00:00
Diego Biurrun
57f6d52a22
The AltiVec optimizations of libswscale are no longer under GPL.
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Originally committed as revision 29389 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-25 11:27:36 +00:00
Diego Biurrun
e912c13ad7
PPC: Make sure that COMPILE_C is not deactivated if RUNTIME_CPUDETECT is set.
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Originally committed as revision 29388 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-25 10:14:05 +00:00
Vitor Sessak
fa8c408b26
Do not call rgb2rgbWrapper() for rgb48*, there is no special converter
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yet for those formats
Originally committed as revision 29371 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-17 18:40:19 +00:00
Ramiro Polla
fdf70cc5c9
Kill warnings of possibly unused variables by using av_unused.
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Originally committed as revision 29355 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-11 17:10:54 +00:00
Diego Biurrun
dc8229015c
Fix compilation: #undef standard library functions that are
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forbidden within FFmpeg, but allowed in example code.
Originally committed as revision 29354 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-11 15:15:43 +00:00
Diego Biurrun
02163b799d
Add libavutil/internal.h #include, required for the DECLARE_ALIGNED macro.
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This fixes swscale-example compilation.
Originally committed as revision 29353 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-11 10:19:04 +00:00
Stefano Sabatini
532ec28360
Remove '\p' doxygen markup, as it should improve plain text doxy
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readability.
Originally committed as revision 29351 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-06 09:37:46 +00:00
Ramiro Polla
c0cf20a24a
Use DECLARE_ALIGNED macro instead of __attribute__((aligned)) for ppc code.
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Originally committed as revision 29350 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-04 22:50:38 +00:00
Ramiro Polla
934626a9f9
Replace more uses of __attribute__((aligned)) by DECLARE_ALIGNED.
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Originally committed as revision 29349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-04 22:10:52 +00:00
Pavel Pavlov
92db623584
Use DECLARE_ALIGNED macro instead of gcc __attribute__.
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Patch by Pavel Pavlov <pavel at summit-tech dot ca>
Originally committed as revision 29348 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-04 21:55:52 +00:00
Kostya Shishkov
5d5a8813fc
Testing RGB48 variants requires bigger stride in swscale-example.c
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Originally committed as revision 29343 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-02 15:35:58 +00:00
Kostya Shishkov
68e7f4828d
YUV into RGB48 BE/LE conversion support
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Originally committed as revision 29342 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-02 12:30:11 +00:00
Kostya Shishkov
e8417235d0
Partial (low bits ignored, no direct transcoding into other RGB formats) support
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for inputting RGB48BE/LE.
Originally committed as revision 29341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-06-02 12:28:49 +00:00
Kostya Shishkov
80704c47c4
Move colorspace conversion functions implemented in pure C from template
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into swscale.c
Originally committed as revision 29320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-25 16:42:54 +00:00
Kostya Shishkov
5b21719ea2
Let SwScaler know that RGB48 BE/LE is 16-bits per component format.
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Originally committed as revision 29317 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-19 17:37:58 +00:00
Kostya Shishkov
075ec82c54
Make SwScaler recognize RGB48 BE/LE colourspaces (not support though).
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Originally committed as revision 29316 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-19 17:26:22 +00:00
Diego Biurrun
0020c54cb8
Add const qualifier to param argument of sws_getContext() and
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sws_getCachedContext(). Fixes the warning:
swscale.c:3408: warning: assignment discards qualifiers from pointer target type
Originally committed as revision 29288 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-10 14:00:00 +00:00
Diego Biurrun
465477e1fb
Move preprocessor condition before variable declaration, fixes the warning:
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libswscale/swscale.c:1795: warning: unused variable 'flags'
Originally committed as revision 29287 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-10 11:37:04 +00:00
Diego Biurrun
f1933e436c
Add missing const qualifiers to AltiVec function parameters where appropriate.
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Fixes a couple of 'discards qualifiers from pointer target type' warnings.
Originally committed as revision 29281 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-09 10:56:37 +00:00
Vitor Sessak
5f9ae1983d
Fix sliced yuv410 -> yuv420 conversion
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Originally committed as revision 29272 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-07 20:41:04 +00:00
Michael Niedermayer
9507d91150
Change VOFW for x86 to 5120, it allows larger images to be scaled and was
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not slower. Other archs are not changed as the larger VOFW was slower on PPC.
Originally committed as revision 29256 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-05 01:34:16 +00:00
Cédric Schieli
f267119786
Fix chroma shift when scaling from ARGB on LE and BGRA on BE
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Originally committed as revision 29242 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-05-02 08:40:53 +00:00
Cédric Schieli
b78c8e2103
Remove useless duplicated code in yuv2rgb_c_32, yuva2rgba_c and yuva2argb_c
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Originally committed as revision 29240 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-27 14:25:44 +00:00
Carl Eugen Hoyos
8e86dd1241
Make reset_ptr() void.
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Originally committed as revision 29229 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-23 22:19:53 +00:00
Michael Niedermayer
de1275d5e8
Planar 16bit 420 422 444 YUV support (output is only supported in some
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unscaled convertions).
This, like gray16 converts down to 8bit, which is a big FIXME & patch welcome,
we should preserve more bits.
Originally committed as revision 29217 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-21 01:08:03 +00:00
Michael Niedermayer
61a3f379e0
Merge gray->gray converters into planarCopy(), this should also make planarCopy()
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useable for other 16bit formats once we support them.
Originally committed as revision 29216 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-21 00:08:06 +00:00
Michael Niedermayer
714f32bf15
Add macro to check for 16bit per sample.
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Originally committed as revision 29215 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-21 00:03:00 +00:00
Michael Niedermayer
b87fae9f56
Make sure src/dst are NULL when they arent used, some code uses this to
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simpify checks.
Originally committed as revision 29214 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-21 00:01:59 +00:00
Michael Niedermayer
081aa41db9
Use generic BE check instead of checking for gray16LE.
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Originally committed as revision 29213 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-20 21:05:32 +00:00
Michael Niedermayer
c3dc6c5a6b
add isBE()
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Originally committed as revision 29212 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-20 21:04:55 +00:00
Michael Niedermayer
b36da2c215
Remove 2 useless += at the end of rgb16to15(), found by CSA.
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Originally committed as revision 29189 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-18 22:27:36 +00:00
Stefano Sabatini
a208350c3c
Rename swscale_avoption.c to options.c.
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Consistent with lavc and lavf.
Originally committed as revision 29188 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-18 13:52:00 +00:00
Stefano Sabatini
0c067dc34b
Make sws_setColorspaceDetails() return -1 if the destination format is
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not supported.
Originally committed as revision 29187 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-18 11:53:59 +00:00
Stefano Sabatini
2d26fa2822
Move sws_[gs]etColorspaceDetails() documentation from swscale.c to
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swscale.h.
Originally committed as revision 29186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-18 11:45:31 +00:00
Diego Biurrun
d648c720af
whitespace cosmetics: Break some overly long lines.
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Originally committed as revision 29180 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-14 14:39:04 +00:00
Cédric Schieli
39e5f87b1a
Do not use abgrToA for both luma and alpha channel in hyscale.
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This fixes RGB32 (et al.) scaling.
Originally committed as revision 29179 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-14 14:11:57 +00:00
Diego Biurrun
cc3a248603
Move addition of MMX-OBJS to OBJS into common.mak instead of duplicating it.
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Originally committed as revision 29175 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-12 22:49:58 +00:00
Diego Biurrun
457eed7204
whitespace cosmetics: Reindent a few lines and break a few excessively long lines.
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Originally committed as revision 29174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-12 22:43:03 +00:00
Ramiro Polla
10a7d21672
Rename RUNTIME_CPUDETECT to CONFIG_RUNTIME_CPUDETECT and always define it.
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Originally committed as revision 29154 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-08 20:21:21 +00:00
Ramiro Polla
dd4090256c
swscale: Remove X86 commented out code.
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Originally committed as revision 29149 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-05 19:17:53 +00:00
Ramiro Polla
40fa514033
swscale: Use function pointers for swScale functions.
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Originally committed as revision 29145 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-04 22:45:02 +00:00
Ramiro Polla
14d5c18c98
swscale: {}-related cosmetics.
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Originally committed as revision 29144 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-04 22:43:24 +00:00
Ramiro Polla
7ac4032784
swscale: Add const to some swScale functions' parameters.
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Originally committed as revision 29143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-04 22:41:46 +00:00
Ramiro Polla
95b5770bc7
swscale: Remove mmx2 params from h[yc]scale().
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Originally committed as revision 29129 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-02 18:34:11 +00:00
Ramiro Polla
392b656764
swscale: Split h[yc]scale_fast() into their own functions.
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Originally committed as revision 29128 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-02 18:32:49 +00:00
Ramiro Polla
5b7c7dd329
swscale: Execute sfence and emms depending on runtime flags.
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Originally committed as revision 29127 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-02 18:31:22 +00:00
Måns Rullgård
99cc563f26
Make examples and test progs depend on libraries
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Originally committed as revision 29119 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-04-01 00:54:23 +00:00
Diego Biurrun
e7f98e4e94
Add missing $(EXESUF) to example/test program dependency declaration.
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Originally committed as revision 29114 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-31 16:52:24 +00:00
Reimar Döffinger
4ed886430c
Use correct PRId64 instead of "lld" in printf string, fixes compiler warnings.
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Originally committed as revision 29107 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-30 12:23:28 +00:00
Diego Biurrun
4b086e7f21
Generalize example target rule in common.mak so that it sets a -example$(EXESUF)
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suffix for all example files instead of doing this in individual Makefiles.
Originally committed as revision 29100 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-29 14:35:38 +00:00
Diego Biurrun
009d2d74c2
Move swscale AltiVec template code to ppc subdirectory.
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Originally committed as revision 29099 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-29 14:18:44 +00:00
Diego Biurrun
4d02387f74
Relicense file to LGPL with the permission of Romain Dolbeau, the author.
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Originally committed as revision 29097 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-29 13:47:30 +00:00
Ramiro Polla
d5e9bc0636
Move bfin specific code to its subdir.
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Originally committed as revision 29079 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-27 22:56:56 +00:00
Diego Biurrun
66e6aec589
Rename cs_test.c --> colorspace-test.c. This is more consistent with the names
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of other test programs and more descriptive of what the program does.
Originally committed as revision 29067 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-26 14:20:15 +00:00
Ramiro Polla
befa8e665c
Move yuv2rgb code to subdirs.
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Originally committed as revision 29063 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-26 01:30:10 +00:00
Diego Biurrun
e43f34bd44
swscale-example is an API example, not a test program.
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Originally committed as revision 29056 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-25 18:08:52 +00:00
Cédric Schieli
4626ee1a8c
Adds "YUYV422 to YUVA420P" and "UYVY422 to YUVA420P" unscaled convertion
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Originally committed as revision 29048 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-24 07:11:35 +00:00
Cédric Schieli
08218e6d83
Fix some places where "non-alpha to YUVA420P" do not fill the alpha plane
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Originally committed as revision 29047 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-24 07:10:19 +00:00
Cédric Schieli
0928f1eb53
Simpler and more elegant fix to the x86_32/OSX+PIC build failure
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Originally committed as revision 29046 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-24 07:09:19 +00:00
Diego Biurrun
9e12268c57
Rename 'tests' target to 'testprogs'. It is too easily confused with the
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'test' target and a directory named tests exists.
Originally committed as revision 29039 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-22 23:15:54 +00:00
Diego Biurrun
f1c5438fbb
Remove unnecessary CLEANFILES declaration. Test programs do not require it.
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Originally committed as revision 29038 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-22 23:09:20 +00:00
Michael Niedermayer
ff8084cf1c
Enable unscaled packed422 -> planar 420 converters by default as the
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imgconvert inherited quality issues should be fixed.
Originally committed as revision 29031 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-21 23:59:02 +00:00
Michael Niedermayer
3d99e069e4
10l (C code was buggy and untested)
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Originally committed as revision 29030 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-21 23:52:34 +00:00
Michael Niedermayer
870a4adbb7
Average chroma of 2 lines in packed 422 -> planar 420.
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Originally committed as revision 29029 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-21 23:45:20 +00:00
Cédric Schieli
986b6f8f73
Fix build failure on x86_32 Mac OS X with PIC enabled
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Originally committed as revision 29022 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-21 12:16:32 +00:00
Reimar Döffinger
6f34808691
Fix planarCopy to ignore the GRAY8 "pseudo"-palette, fixes libavtest regression test.
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Originally committed as revision 29021 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-21 10:20:16 +00:00
Reimar Döffinger
20ddf5a8e4
Avoid crash on planarCopy to a destination without alpha.
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Makes regression tests run again, though the results are still wrong.
Originally committed as revision 29018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 17:22:03 +00:00
Benoit Fouet
1cd98da820
Initialize pointer arrays which may be freed before being initialized.
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Originally committed as revision 29017 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 16:29:47 +00:00
Reimar Döffinger
04ef1d3f7b
Do _not_ use rbx on x86_64, it will fail to compile with PIC, besides it
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added completely pointless code.
Originally committed as revision 29016 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 16:23:48 +00:00
Reimar Döffinger
d55ef6362f
Fix swscale compilation with Altivec enabled.
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Originally committed as revision 29015 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 16:12:03 +00:00
Cédric Schieli
3164d25e19
Reindent after last commit
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Originally committed as revision 29014 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:44:26 +00:00
Cédric Schieli
110f147a85
Also test the alpha channel in swscale-example
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Originally committed as revision 29013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:17:20 +00:00
Cédric Schieli
6268f55be5
YUVA420P is now supported as output format
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Originally committed as revision 29012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:16:24 +00:00
Cédric Schieli
6858492e6c
Add alpha channel scaling
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Originally committed as revision 29011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:15:14 +00:00
Cédric Schieli
3acd545f0c
Add YUVA420P -> RGBA/BGRA/ARGB/ABGR unscaled converters
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Originally committed as revision 29010 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:14:28 +00:00
Cédric Schieli
f6cf4ed08a
Use a simpler and more general check for the gray case in the planarCopy function
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Originally committed as revision 29009 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-20 14:01:51 +00:00
Diego Biurrun
54ea773614
Initialize *srcContext, *dstContext, *outContext to NULL, avoids the warnings:
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libswscale/swscale-example.c:60: warning: 'outContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'dstContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'srcContext' may be used uninitialized in this function
Originally committed as revision 29008 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 23:33:35 +00:00
Matthieu Castet
e29c3f934f
Remove useless casting in asm "m" operand.
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Patch by Matthieu Castet, castet D matthieu A free D fr
Originally committed as revision 29007 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 23:29:19 +00:00
Ramiro Polla
dd35beb29b
Allocate executable memory with VirtualAlloc() in Windows.
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Originally committed as revision 29006 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 21:52:44 +00:00
Ramiro Polla
16a3717f8d
Drop unnecessary cast and cosmetically align.
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Originally committed as revision 29005 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 21:50:10 +00:00
Michael Niedermayer
9326d3f355
Revert
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Date: Wed Mar 18 23:11:50 2009
New Revision: 28996
Log:
Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again.
This change was non optimal, correct would have been to revert the offending commits
if no time was available to find a clean fix.
Originally committed as revision 29003 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 15:02:44 +00:00
Michael Niedermayer
72ef3dd72e
Fix 10l typo.
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Originally committed as revision 29002 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 14:04:14 +00:00
Michael Niedermayer
0411072ee3
Unscaled converters for
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YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P
Originally committed as revision 28997 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-19 03:45:29 +00:00
Reimar Döffinger
62651fa729
Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again.
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Originally committed as revision 28996 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-18 22:11:50 +00:00
Ramiro Polla
9a034dde8b
swscale-example: use LFG instead of random()
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Originally committed as revision 28993 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-18 17:12:44 +00:00
Ramiro Polla
d0ce212a7a
Do not assume long is same width as x86 register.
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Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-18 17:07:30 +00:00
Diego Biurrun
780daf2b09
Consistently use ff_ prefixes for internal symbols.
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Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-18 08:06:08 +00:00
Cédric Schieli
d4da3e4790
Add a fillPlane function to fill a plane with one constant value
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Originally committed as revision 28986 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-17 19:53:36 +00:00
Cédric Schieli
4c01b868de
Don't write outside of the picture buffer in planarCopy in the gray case
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Originally committed as revision 28985 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-17 19:51:52 +00:00
Diego Biurrun
852ca0e57d
Fix ff_bfin_yuv2rgb_get_func_ptr() vs. sws_ff_bfin_yuv2rgb_get_func_ptr() name
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mismatch. The function is now called sws_yuv2rgb_get_func_ptr_bfin().
Originally committed as revision 28982 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-17 12:05:56 +00:00
Diego Biurrun
7f5ee4eaa9
whitespace cosmetics: Consistently format function calls without space
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between name and parentheses; shorten some overly long lines.
Originally committed as revision 28981 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-17 11:52:39 +00:00
Cédric Schieli
9a10a0767c
Add an alpha parameter to the YUV2RGBFUNC macro to ease the upcoming yuva2rgb patch
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Originally committed as revision 28978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-16 20:04:32 +00:00
Cédric Schieli
2816ce4c91
Split YUV2RGB operands declaration into a separate macro
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Originally committed as revision 28972 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-16 08:29:40 +00:00
Cédric Schieli
786dcfef48
Make the source buffer operands parametrized in the YSCALEYUV2RGB_YA macro
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Originally committed as revision 28943 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-14 08:11:03 +00:00
Cédric Schieli
fe91924dd7
Make MMX registers parametrized in the YSCALEYUV2PACKEDX_YA macro
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Originally committed as revision 28934 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-11 14:44:22 +00:00
Cédric Schieli
c662e788ce
In initMMX2HScaler, when chrDstW is not divisible by 4, the last filterPos element is initialized on the wrong index (not evenly aligned). This fixes it
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Originally committed as revision 28933 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-11 14:22:53 +00:00
Kostya Shishkov
bcff32d1b4
Mask all unused bits for packed pixel format instead of green and alpha mask only.
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That fixes the case when converting 15-bit RGB/BGR to YUV and high bit is set
for input value(s).
Originally committed as revision 28916 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-09 17:25:43 +00:00
Cédric Schieli
6208d67664
Let the 4th plane reach the swScale function
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Originally committed as revision 28868 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-07 09:39:48 +00:00
Cédric Schieli
9621f2f540
YUVA420P is a planar YUV format
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Originally committed as revision 28867 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-07 09:37:25 +00:00
Cédric Schieli
a3398feb26
Fix bug introduced by me in r28756
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Originally committed as revision 28825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-05 21:02:33 +00:00
Cédric Schieli
a284d03093
Rewrite of rgb15to32 and rgb16to32 using fewer asm instructions and setting alpha channel to 0xFF
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Originally committed as revision 28808 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-04 19:12:49 +00:00
Jindřich Makovička
57f9a56051
remove the rest of x86 asm from LGPL build
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Originally committed as revision 28804 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-03 19:47:23 +00:00
Dominik Mierzejewski
9c36693924
Fix typo in comments.
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Originally committed as revision 28777 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-01 11:43:56 +00:00
Reimar Döffinger
b62bb661ed
Add warnings to yuv2rgb_vis.c because alpha is set wrong (0 instead of 255).
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Originally committed as revision 28776 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-01 11:38:46 +00:00
Reimar Döffinger
68363b6989
Make AltiVec code write alpha as 255 instead of 0 when converting to RGBA
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Originally committed as revision 28774 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-01 11:35:00 +00:00
Reimar Döffinger
f78b9c0656
Fix braindead and broken way to calculate abase, fixes regression tests on
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big-endian systems.
Originally committed as revision 28773 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-03-01 11:33:10 +00:00
Cédric Schieli
f8a138be52
When converting from a non alpha format to an alpha format, defaults
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Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-28 08:01:52 +00:00
Cédric Schieli
c27516003f
Add an isALPHA macro to check if pixel format has alpha channel
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Originally committed as revision 28747 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-27 22:23:20 +00:00
Cédric Schieli
2c89734255
Use YUV420P code path for YUVA420P where appropriate
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Originally committed as revision 28746 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-27 22:13:55 +00:00
Cédric Schieli
771ac0de04
Refactor code for upcoming alpha patches.
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Patch by Cédric Schieli, cschieli A gmail
Originally committed as revision 28741 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-27 20:44:59 +00:00
Diego Biurrun
1e5304c69e
Rename yuv2rgb2.c --> yuv2rgb.c.
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Originally committed as revision 28723 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-24 22:40:20 +00:00
Diego Biurrun
ee8ee340a1
Relicense AltiVec optimizations as LGPL with the permission of Marc Hoffman
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and Reza Jelveh, the original authors.
Originally committed as revision 28717 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-24 15:27:14 +00:00
Diego Biurrun
876a4dc013
Remove GPL version of yuv2rgb.c that has been replaced by an LGPL substitute.
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Originally committed as revision 28716 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-24 14:50:28 +00:00
Kostya Shishkov
e76709d8a6
New LGPLed YUV2RGB table generator for SwScaler
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Originally committed as revision 28700 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-22 09:22:05 +00:00
Cédric Schieli
431ac29046
Factorize some code in yuv2rgb_template.c to ease further yuva2rgb patch.
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Patch by Cédric Schieli, cschieli gmail
Originally committed as revision 28690 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-21 14:51:01 +00:00
Cédric Schieli
404944183d
move zeroing of alpha channel register out of YSCALEYUV2xxx macros,
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patch by Cédric Schieli (cschieli at gmail youknowwhat)
Originally committed as revision 28687 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-21 10:54:29 +00:00
Cédric Schieli
df57ab1479
splits various YSCALEYUV2xxx macros into YSCALEYUV2xxx_UV,
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YSCALEYUV2xxx_YA and YSCALEYUV2xxx_COEFF,
patch by Cédric Schieli (cschieli at gmail youknowwhat)
Originally committed as revision 28686 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-21 10:52:59 +00:00
Cédric Schieli
9c77b26b35
make MMX registers parametrized in the WRITEBGR32 macro,
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patch by Cédric Schieli (cschieli at gmail youknowwhat)
Originally committed as revision 28685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-21 10:49:52 +00:00
Stefano Sabatini
15239b7fcc
Rename the "src" parameter in the sws_scale() declaration to
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"srcSlice" to stress the fact that it references a slice rather than an
image.
Originally committed as revision 28655 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-18 23:16:31 +00:00
Stefano Sabatini
583799c459
Document sws_scale().
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Originally committed as revision 28654 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-18 23:11:47 +00:00
Stefano Sabatini
e14ff1e628
Use sws_printVec2() instead of the deprecated sws_printVec().
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Originally committed as revision 28567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 20:18:50 +00:00
Stefano Sabatini
26b40a659d
Implement sws_printVec2() and deprecate sws_printVec().
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Originally committed as revision 28566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 20:14:28 +00:00
Stefano Sabatini
a26b51cd4a
Document sws_normalizeVec().
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Originally committed as revision 28565 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 19:37:13 +00:00
Kostya Shishkov
43cbf8adbb
Make hScale_altivec_real() trim its output like other implementations do
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Originally committed as revision 28556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 16:39:15 +00:00
Kostya Shishkov
12794f73eb
Some AltiVec functions in SwScaler produce different output than their
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counterparts in pure C, so don't invoke them in bitexact mode.
Originally committed as revision 28555 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-14 16:37:39 +00:00
Stefano Sabatini
39e80e6cb9
Apply misc fixes for sws_getCachedContext() documentation.
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Originally committed as revision 28537 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-12 00:12:10 +00:00
Stefano Sabatini
70bf0416cf
Bump micro version, related to r28491.
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See the thread:
"[FFmpeg-devel] [PATCH] Explicitely declare {dst, src}Format sws_get*Context() params as enum PixelFormat".
Originally committed as revision 28536 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-12 00:07:44 +00:00
Stefano Sabatini
a15886540b
Document sws_getContext().
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Originally committed as revision 28535 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-11 23:42:29 +00:00
Stefano Sabatini
b5fdaebb44
Document sws_getIdentityVec().
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Originally committed as revision 28533 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-11 21:34:44 +00:00
Stefano Sabatini
6d3cf67c2a
Move sws_getGaussianVec() documentation from swscale.c to swscale.h.
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Originally committed as revision 28528 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:45:50 +00:00
Stefano Sabatini
89b7464732
Document sws_cloneVec().
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Originally committed as revision 28527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:43:08 +00:00
Stefano Sabatini
70838eefbf
Fix typo: lenght -> length.
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Originally committed as revision 28526 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:40:58 +00:00
Stefano Sabatini
0bcb5b3918
Document sws_scaleVec().
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Originally committed as revision 28525 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:38:01 +00:00
Stefano Sabatini
c326825e51
Document sws_getConstVec().
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Originally committed as revision 28524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:32:16 +00:00
Stefano Sabatini
b954b34a6d
Move documentation of sws_getCachedContext() from swscale.c to
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swscale.h.
Originally committed as revision 28523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:26:56 +00:00
Stefano Sabatini
9ea5e6f639
Remove pointless comment regarding sws_scale_ordered().
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Originally committed as revision 28522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:25:09 +00:00
Stefano Sabatini
1eeded3992
Add a @deprecated notice to swscale_get_ordered().
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Originally committed as revision 28521 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 23:22:07 +00:00
Diego Biurrun
3d021dd6eb
Remove unnecessary emms Assembler instructions.
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Originally committed as revision 28518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-10 02:00:45 +00:00
Stefano Sabatini
edbdf77ec5
Document coeff and length fields in SwsVector.
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Originally committed as revision 28512 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 23:42:16 +00:00
Diego Biurrun
945f7c6e92
Revert #undefining system functions, it is not necessary.
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Originally committed as revision 28502 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 20:31:35 +00:00
Diego Biurrun
516c5f88a1
Add config.h #include for ARCH_X86 definition.
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Originally committed as revision 28500 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 18:04:19 +00:00
Diego Biurrun
84205e0239
Add #undefs to reenable system functions that are normally forbidden in other
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parts of FFmpeg but OK in this test program. Fixes the build.
Originally committed as revision 28499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 18:01:36 +00:00
Diego Biurrun
43175f5010
Drop DECLARE_ALIGNED from extern declarations. It creates trouble when
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swscale_internal.h is #included without HAVE_AV_CONFIG_H defined.
Originally committed as revision 28498 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 17:53:33 +00:00
Kostya Shishkov
e2a004ad4e
Prefix visible YUV2RGB functions with sws_
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Originally committed as revision 28496 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 14:31:53 +00:00
Kostya Shishkov
fa58ba15f8
Give better name to Inverse_Table_6_9
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Originally committed as revision 28495 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 14:17:30 +00:00
Diego Biurrun
2907deed0f
Remove file name from file headers.
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It provides no useful information and breaks on renames.
Originally committed as revision 28494 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-09 11:19:19 +00:00
Stefano Sabatini
c099766fad
Drop the deprecated sws_scale_ordered() at the next major version
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bump.
Originally committed as revision 28492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 23:06:05 +00:00
Stefano Sabatini
96b27045d2
Replace int type with enum PixelFormat for the dstFormat/srcFormat
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params of the sws_getContext() and sws_getCachedContext()
declarations, consistent with the implementation.
Originally committed as revision 28491 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 23:02:06 +00:00
Stefano Sabatini
b534f73d25
Fix a typo: lumaSarpen -> lumaSharpen.
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Originally committed as revision 28490 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-08 22:50:57 +00:00
Diego Biurrun
bf89d54edb
cosmetics: Remove period after copyright statement non-sentence.
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Originally committed as revision 28444 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-01 15:51:48 +00:00
Diego Biurrun
82aaa790d2
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 28414 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-02-01 02:01:31 +00:00
Diego Biurrun
f4406ec177
HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes.
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Originally committed as revision 28358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-25 19:58:33 +00:00
Diego Biurrun
1615fb91a1
Declare struct SwsContext before using it, fixes the checkheaders warning:
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libswscale/swscale_internal.h:58: warning: `struct SwsContext' declared inside parameter list
libswscale/swscale_internal.h:58: warning: its scope is only this definition or declaration, which is probably not what you want
Originally committed as revision 28353 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-25 12:03:28 +00:00
Diego Biurrun
dfe44a855d
Disable C code when compiling AltiVec code, fixes the warning:
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swscale_template.c:2623: warning: `swScale_C' defined but not used
Originally committed as revision 28352 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-25 11:59:22 +00:00
Diego Biurrun
f40c7dbb7e
spelling/grammar cosmetics
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Originally committed as revision 28351 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-25 11:57:17 +00:00
Diego Biurrun
7a24ec506c
Fix #endif comments.
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Originally committed as revision 28350 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-25 11:33:35 +00:00
Carl Eugen Hoyos
0ab8039577
Add PIX_FMT_VDPAU_WMV3 and PIX_FMT_VDPAU_VC1.
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Originally committed as revision 28344 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-20 09:31:07 +00:00
NVIDIA Corporation
4e2b48760b
Add VDPAU hardware accelerated decoding for MPEG1 and MPEG2 which will
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be used by MPlayer.
Original patch by NVIDIA corporation.
Originally committed as revision 28322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-16 02:14:25 +00:00
Aurelien Jacobs
b63f641e9b
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
Originally committed as revision 28311 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-14 00:13:56 +00:00
Carl Eugen Hoyos
420169e520
Add PIX_FMT_VDPAU_H264.
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Originally committed as revision 28281 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2009-01-08 19:54:43 +00:00
Diego Biurrun
643d2e880f
Avoid POSIX-reserved _t namespace.
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Originally committed as revision 28195 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-27 11:45:46 +00:00
Diego Biurrun
cb82a0736d
consistency cosmetics: Rename POWERPC identifiers to PPC.
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Originally committed as revision 28194 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-27 11:33:54 +00:00
Diego Biurrun
b9263c945f
Remove pointless malloc.h #include.
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Originally committed as revision 28164 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-19 09:59:59 +00:00
Reimar Döffinger
217d820253
Some forgotten eax -> REG_a changes.
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It seems that binutils >= 2.18 just treat eax as rax but older versions fail.
Originally committed as revision 28136 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-12 16:46:43 +00:00
Diego Biurrun
376924583a
Delete unnecessary 'extern' keywords.
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Originally committed as revision 28082 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-03 15:25:27 +00:00
Diego Biurrun
1599c47ce3
Remove commented-out duplicate declarations.
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Originally committed as revision 28058 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-02 00:26:14 +00:00
Diego Biurrun
2ef8819c9a
Remove unused declarations.
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Originally committed as revision 28057 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-12-02 00:21:37 +00:00
Diego Biurrun
4d382e2076
cosmetics: Consistently place HEADERS before OBJS in all Makefiles.
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Originally committed as revision 27970 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-20 22:54:30 +00:00
Diego Biurrun
5155b8395c
Put variable declaration inside an #ifdef to avoid an unused variable warning.
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Originally committed as revision 27945 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-17 10:33:59 +00:00
Diego Biurrun
dcc37c9b6a
Add some const specifiers to function name variables; fixes a bunch of
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"initialization discards qualifiers from pointer target type" warnings.
Originally committed as revision 27894 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-04 20:38:55 +00:00
Diego Biurrun
6408c25b95
Merge ARCH_BFIN lines.
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Originally committed as revision 27889 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 22:06:45 +00:00
Diego Biurrun
efa430faed
Add tests target for libswscale test programs.
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Originally committed as revision 27888 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 22:01:03 +00:00
Måns Rullgård
1a220bcde3
Remove forgotten ASM_OBJS in libswscale
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Originally committed as revision 27887 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-11-03 21:49:54 +00:00
Vitor Sessak
75add6fbfc
Silence GCC warnings:
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ibswscale/swscale.c: In function ‘sws_scale’:
libswscale/swscale.c:2678: warning: ‘b’ may be used uninitialized in
this function
libswscale/swscale.c:2678: warning: ‘g’ may be used uninitialized in
this function
libswscale/swscale.c:2678: warning: ‘r’ may be used uninitialized in
this function
Originally committed as revision 27837 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-27 19:59:01 +00:00
Michael Niedermayer
bddddb5a0b
rgb2rgb.h was not really intended to be a public header, thus remove it.
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Originally committed as revision 27836 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-27 09:05:27 +00:00
Michael Niedermayer
b29e65513c
Remove rgb2rgb.h dependancy.
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Originally committed as revision 27835 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-27 09:03:47 +00:00
Vitor Sessak
65f65c3021
Silence GCC warning
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Originally committed as revision 27834 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-26 15:41:11 +00:00
Carl Eugen Hoyos
36e8de07ed
Remove unused code that can't be compiled without svn archive.
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Originally committed as revision 27827 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-25 20:41:51 +00:00
Michael Niedermayer
9b0d44ef67
Do not attempt to use the unscaled yuv2rgb converter when height is odd because
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it will overflow the buffer by 1 line. This might have been exploitable.
Originally committed as revision 27826 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-25 15:00:28 +00:00
Vitor Sessak
76e9fd01dd
Cosmetics: alignment
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Originally committed as revision 27818 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-23 19:20:14 +00:00
Vitor Sessak
522ce95786
Fix broken palette8to*.
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Originally committed as revision 27817 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-23 19:13:11 +00:00
Diego Biurrun
aeb87a49a7
cosmetics: typo fix
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Originally committed as revision 27816 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-23 16:23:42 +00:00
David Conrad
9655ffb59e
Convert typeof keyword into __typeof__; this is a gcc extension and the former is not accepted in C99 without GNU extensions enabled (e.g. via -fasm). This fixes compilation on PPC.
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Originally committed as revision 27805 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-19 18:56:35 +00:00
Diego Pettenò
7ad6469eae
Convert asm keyword into __asm__.
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Neither the asm() nor the __asm__() keyword is not part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).
Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 synta.
Originally committed as revision 27778 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-16 13:34:30 +00:00
Diego Pettenò
b5c44b1ab6
Mark some symbols in swscale.c as constant.
...
These are only used in swscale_template.c (and thus don't need to be
made extern), and can be declared as ASM constants.
Originally committed as revision 27737 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2008-10-09 11:13:14 +00:00