Christophe Gisquet
9107612818
x86util: add and use RSHIFT/LSHIFT macros
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Those macros take a byte number as shift argument, as this argument
differs between MMX and SSE2 instructions.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-15 13:19:27 +02:00
Michael Niedermayer
375fa06125
Merge commit '1619274fb393f55a365cc10f88faa173c9a8e772'
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* commit '1619274fb393f55a365cc10f88faa173c9a8e772':
av_dict_set: fix potential memory leak with AV_DICT_DONT_OVERWRITE
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-09 17:25:09 +02:00
Janne Grunau
1619274fb3
av_dict_set: fix potential memory leak with AV_DICT_DONT_OVERWRITE
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av_dict_set leaks it key/value arguments if AV_DICT_DONT_OVERWRITE is
combined with AV_DICT_DONT_STRDUP_{KEY,VAL} and the key exists.
2014-06-09 12:33:19 +02:00
James Almer
85065d2a7c
x86/float_dsp: add missing femms
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It was lost during the port.
Should fix fate on 3dnowext machines.
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-08 20:06:28 +02:00
James Almer
dcaf9660b6
x86/float_dsp: port vector_fmul_window to yasm
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-08 12:41:32 +02:00
James Almer
fc8db12a73
x86/vp9: inital AVX2 intra_pred
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tos3k-vp9-b10000.webm on a Core i5-4200U @1.6GHz
1219 decicycles in ff_vp9_ipred_dc_32x32_ssse3, 131070 runs, 2 skips
439 decicycles in ff_vp9_ipred_dc_32x32_avx2, 131070 runs, 2 skips
3570 decicycles in ff_vp9_ipred_dc_top_32x32_ssse3, 4096 runs, 0 skips
2494 decicycles in ff_vp9_ipred_dc_top_32x32_avx2, 4096 runs, 0 skips
1419 decicycles in ff_vp9_ipred_dc_left_32x32_ssse3, 16384 runs, 0 skips
717 decicycles in ff_vp9_ipred_dc_left_32x32_avx2, 16384 runs, 0 skips
2737 decicycles in ff_vp9_ipred_tm_32x32_avx, 1024 runs, 0 skips
2088 decicycles in ff_vp9_ipred_tm_32x32_avx2, 1024 runs, 0 skips
3090 decicycles in ff_vp9_ipred_v_32x32_avx, 512 runs, 0 skips
2226 decicycles in ff_vp9_ipred_v_32x32_avx2, 512 runs, 0 skips
1565 decicycles in ff_vp9_ipred_h_32x32_avx, 1024 runs, 0 skips
922 decicycles in ff_vp9_ipred_h_32x32_avx2, 1024 runs, 0 skips
Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-08 02:37:20 +02:00
Michael Niedermayer
e374e77292
avutil/libm: fix fminf() emulation build failure due to undefined FFMIN
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Found-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-06 21:00:11 +02:00
Michael Niedermayer
afce834843
avutil/libm: Replace macro based fminf() by function
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This avoids issues when the FFMIN parameter evaluation has side effects
Reviewed-by: Clément Bœsch <u@pkh.me>
Reviewed-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-06 17:18:14 +02:00
Michael Niedermayer
3133e7fd44
avutil/libm: use FFMIN instead of fmin()
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MSVC apparently doesnt support fmin() either
Suggested/Found-by: ubitux, Daemon404, nevcairiel
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-06 16:02:53 +02:00
Michael Niedermayer
2c1bf3fc96
avutil/libm: fix fminf typo
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Found-by: ubitux
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-06 15:46:03 +02:00
Michael Niedermayer
97508af274
build: add fminf() emulation
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-06 14:54:57 +02:00
Michael Niedermayer
151f88d507
Merge commit 'd816e125fe1fa5c909b706d47904a4d6c1799996'
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* commit 'd816e125fe1fa5c909b706d47904a4d6c1799996':
dict: const correctness for av_dict_get() and av_dict_copy()
Conflicts:
libavutil/dict.c
libavutil/dict.h
See: e12a73246d
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-05 18:55:44 +02:00
Diego Biurrun
d816e125fe
dict: const correctness for av_dict_get() and av_dict_copy()
2014-06-05 09:16:15 -07:00
Michael Niedermayer
d37c620c84
avutil/ppc/intreadwrite: try to fix intreadwrite for ppc64le
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Untested due to lack of hardware
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-05 03:30:58 +02:00
Michael Niedermayer
a40c338a00
Merge commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412'
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* commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412':
build: check if AS supports the '.func' directive
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-04 12:45:35 +02:00
Lou Logan
88f2586adb
fix various typos
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Signed-off-by: Lou Logan <lou@lrcd.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 10:58:19 -08:00
Michael Niedermayer
bcbd7dbce5
Merge commit '68a06b3a639ee21c78532ee4c50c3366bf890ff7'
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* commit '68a06b3a639ee21c78532ee4c50c3366bf890ff7':
aarch64: use '#' for whole line asm comments
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 18:13:43 +02:00
Michael Niedermayer
40285d2659
Merge commit '6a0fa4d86f2b3e9060a1153b39fa3bfe36f1b617'
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* commit '6a0fa4d86f2b3e9060a1153b39fa3bfe36f1b617':
aarch64: remove optional :pg_hi21: for adrp instruction
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 18:03:19 +02:00
Michael Niedermayer
ab9afcdf04
Merge commit 'fd2981ea92d9a776fcb1a13377dce1c8a7db7b5e'
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* commit 'fd2981ea92d9a776fcb1a13377dce1c8a7db7b5e':
aarch64: add darwin style PAGE/PAGEOFF relocations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 18:02:42 +02:00
Michael Niedermayer
2422a7ffe4
Loose mplayer in MPlayer/incoming/
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Found-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 16:03:44 +02:00
Michael Niedermayer
3e7b4b9fbd
Add direct link to ML in missing_feature_sample()
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Reviewed-by: Clément Bœsch <u@pkh.me>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-03 15:58:27 +02:00
Janne Grunau
d5a5598198
build: check if AS supports the '.func' directive
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Not supported by Clang's integrated assembler. Since it just adds
debug information it can safely omitted.
2014-06-03 14:23:03 +02:00
Janne Grunau
68a06b3a63
aarch64: use '#' for whole line asm comments
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Both gnu as and clang treat lines starting with '#' as comments if they
aren't consumed by the C-style preprocessor.
Using '//' does not work with clang since comments are removed before
macro expansion.
2014-06-03 14:23:02 +02:00
Janne Grunau
6a0fa4d86f
aarch64: remove optional :pg_hi21: for adrp instruction
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Clang's integrated assembler does not support it.
2014-06-03 14:23:02 +02:00
Janne Grunau
fd2981ea92
aarch64: add darwin style PAGE/PAGEOFF relocations
2014-06-03 14:23:01 +02:00
Michael Niedermayer
b55d3bbeed
Merge commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73'
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* commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73':
Remove all Blackfin architecture optimizations
Conflicts:
libavcodec/bfin/dsputil.S
libavcodec/bfin/dsputil_init.c
libavcodec/bfin/fdct_bfin.S
libavcodec/bfin/hpel_pixels_no_rnd.S
libavcodec/bfin/hpeldsp_init.c
libavcodec/bfin/idct_bfin.S
libavcodec/bfin/mathops.h
libavcodec/bfin/pixels.S
libavcodec/bfin/pixels.h
libavcodec/bfin/vp3dsp.S
libavcodec/bfin/vp3dsp_init.c
libavutil/bfin/asm.h
libavutil/bfin/attributes.h
libswscale/bfin/internal_bfin.S
libswscale/bfin/swscale_bfin.c
libswscale/bfin/yuv2rgb_bfin.c
libswscale/swscale_internal.h
libswscale/version.h
If someone wants to maintain blackfin support in FFmpeg, please contact
ffmpeg-devel@ffmpeg.org
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 19:38:01 +02:00
Michael Niedermayer
666e29fe9e
avutil/mathematics/av_add_stable: Avoid av_cmp_q() call
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 19:06:39 +02:00
Michael Niedermayer
e9add0d85b
av_add_stable: Add fast special case where step can be represented exactly
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 19:00:18 +02:00
Michael Niedermayer
4956d0e5a6
avutil/mathematics/av_add_stable: check for the common case of inc=1
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 18:02:27 +02:00
Michael Niedermayer
5b7519fbaa
avutil/mathematics/av_add_stable: avoid unneeded variable
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-02 18:00:34 +02:00
Diego Biurrun
880e2aa236
Remove all Blackfin architecture optimizations
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Blackfin is a painful platform to work with, no test machines are available
and the range of multimedia applications is dubious. Thus it only represents
a maintenance burden.
2014-06-02 08:41:47 -07:00
Michael Niedermayer
00759d71a2
avutil/opt: add av_opt_copy()
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 20:49:18 +02:00
Michael Niedermayer
f028b7af7b
avutil/opt: add opt_size()
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If people want, this could be exported as av_opt_size()
2014-06-01 20:47:50 +02:00
Michael Niedermayer
6e8e9f1e51
Merge commit '8c02adc62d71dfbb079a04753d8c16152c49de88'
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* commit '8c02adc62d71dfbb079a04753d8c16152c49de88':
lavu: add all color-related enums to AVFrame
Conflicts:
libavcodec/avcodec.h
libavutil/frame.c
libavutil/frame.h
libavutil/version.h
The version check is changed so they are available with the current ABI
FFmpeg libs should have no problems with added fields, nor should any
application using the libs, and we regularly added fields in the past.
We also moved 2 of these fields to AVFrame already previously without issues.
See: a80e622924
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-06-01 13:18:32 +02:00
wm4
8c02adc62d
lavu: add all color-related enums to AVFrame
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-06-01 08:22:02 +02:00
Michael Niedermayer
879aa062f9
avutil/frame: frame_copy_video: support copying from a smaller to a larger frame
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-31 17:16:44 +02:00
Christophe Gisquet
2267003981
x86: hpeldsp: better factorization
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 21:47:40 +02:00
Michael Niedermayer
232959f184
Merge commit '08cd92144e73195eecc28ed0348e66e255516b82'
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* commit '08cd92144e73195eecc28ed0348e66e255516b82':
aarch64: Use the correct syntax for relocations
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 18:16:15 +02:00
Martin Storsjö
08cd92144e
aarch64: Use the correct syntax for relocations
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This fixes building in PIC mode with gas. The examples in the gas
manual showed using a # here even though gas itself actually didn't
support that syntax (and the gas test suite only tests it without
the extra hash sign).
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
2014-05-29 14:47:25 +03:00
Michael Niedermayer
d9c4f61dab
Merge commit 'a53551cba86bb67efcb6105fdc337a36c43132bd'
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* commit 'a53551cba86bb67efcb6105fdc337a36c43132bd':
frame: fix the error path in av_frame_copy_props()
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-29 12:35:02 +02:00
Roman Savchenko
a53551cba8
frame: fix the error path in av_frame_copy_props()
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First free metadata, then the side data it is contained in.
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-29 07:59:56 +02:00
James Almer
561bfc85eb
x86/dsputilenc: implement SSE2 versions of pix_{sum16, norm1}
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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 23:29:34 +02:00
Michael Niedermayer
175aeab0b4
Merge commit 'b5aa48551300eed678aaea86ced7086758598a35'
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* commit 'b5aa48551300eed678aaea86ced7086758598a35':
ppc: Move vec_unaligned_load macro to util_altivec
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 14:53:55 +02:00
Michael Niedermayer
2320731614
Merge commit '593886b5dd2b583657aa3fd80bb173f702c9710d'
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* commit '593886b5dd2b583657aa3fd80bb173f702c9710d':
ppc: util_altivec: Drop unused macros
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 14:44:55 +02:00
Diego Biurrun
b5aa485513
ppc: Move vec_unaligned_load macro to util_altivec
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This allows reusing it from multiple files.
2014-05-28 03:29:33 -07:00
Diego Biurrun
593886b5dd
ppc: util_altivec: Drop unused macros
2014-05-28 03:11:24 -07:00
Thierry Foucu
12875df324
Timecode: Support 48fps
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-28 03:25:41 +02:00
Michael Niedermayer
e222cfefcd
Merge commit '4d8c28deab2488579f585406110b1be790896e59'
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* commit '4d8c28deab2488579f585406110b1be790896e59':
imgutils: make systematic palette opaque.
Conflicts:
libavutil/imgutils.c
See: 4d8c28deab
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2014-05-27 02:27:35 +02:00
Nicolas George
55cc60cd6d
lavu: add thread message API.
2014-05-26 11:40:15 +02:00
Carl Eugen Hoyos
4d8c28deab
imgutils: make systematic palette opaque.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2014-05-25 08:33:15 +02:00