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2139 Commits

Author SHA1 Message Date
Matthieu Bouron
9eb3da2f99 asm: FF_-prefix internal macros used in inline assembly 
See merge commit '39d6d3618d48625decaff7d9bdbb45b44ef2a805'.
 2016-06-27 17:21:18 +02:00
Hendrik Leppkes
c142dc203e Merge commit 'dc40a70c5755bccfb1a1349639943e1f408bea50' 
* commit 'dc40a70c5755bccfb1a1349639943e1f408bea50':
  Drop unnecessary libavutil/x86/asm.h #includes

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-06-26 15:53:00 +02:00
Clément Bœsch
5d48e4eafa Merge commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196' 
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196':
  tests: Move all test programs to a subdirectory

Merged-by: Clément Bœsch <clement@stupeflix.com>
 2016-06-22 13:44:34 +02:00
Clément Bœsch
8ef57a0d61 Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb' 
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb':
  cosmetics: Fix spelling mistakes

Merged-by: Clément Bœsch <u@pkh.me>
 2016-06-21 21:55:34 +02:00
James Almer
ede4ec1f8f x86/aacpsdsp: optimize add_squares loop 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-14 12:41:23 -03:00
James Almer
82dbfccaf0 x86/aacdec: use HADDPS macro 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-06-08 14:18:18 -03:00
Diego Biurrun
dc40a70c57 Drop unnecessary libavutil/x86/asm.h #includes 2016-05-28 19:18:26 +02:00
Diego Biurrun
a6a750c7ef tests: Move all test programs to a subdirectory 2016-05-13 14:55:56 +02:00
Christophe Gisquet
9630b3fc06 x86: lossless audio: SSE4 madd 32bits 
The unique user so far is wmalossless 24bits. The few samples tested show an
order of 8, so more unrolling or an avx2 version do not make sense.

Timings: 68 -> 49 cycles

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-05-07 23:28:48 +02:00
Vittorio Giovara
41ed7ab45f cosmetics: Fix spelling mistakes 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2016-05-04 18:16:21 +02:00
Derek Buitenhuis
d496d52d02 Merge commit '73ff983e8dd22ccee166403d0bbbc9c1cd543622' 
* commit '73ff983e8dd22ccee166403d0bbbc9c1cd543622':
  fft: x86: cosmetics: Drop silly comments, add comment, whitespace

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-04-12 15:42:21 +01:00
Diego Biurrun
01621202aa build: miscellaneous cosmetics 
Restore alphabetical order in lists, break overly long lines, do some
prettyprinting, add some explanatory section comments, group parts
together that belong together logically.
 2016-04-07 15:26:08 +02:00
Michael Niedermayer
305344d89e avcodec/fft: Add revtab32 for FFTs with more than 65536 samples 
x86 optimizations are used only for the cases they support (<=65536 samples)

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-04 16:05:47 +01:00
Michael Niedermayer
ae76b84221 avcodec: Extend fft to size 2^17 
Asked-for-by: durandal_1707

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2016-03-04 13:51:42 +01:00
Diego Biurrun
1a094af638 fft: Split MDCT bits off from FFT 2016-03-01 10:18:28 +01:00
Timothy Gu
e3461197b1 x86/vc1dsp: Split the file into MC and loopfilter 2016-02-29 08:46:53 -08:00
Diego Biurrun
73ff983e8d fft: x86: cosmetics: Drop silly comments, add comment, whitespace 2016-02-26 14:34:58 +01:00
Derek Buitenhuis
b056482ef3 Merge commit '15a24614aef5836af3cd2c7cc3b2b737eee6bf3c' 
* commit '15a24614aef5836af3cd2c7cc3b2b737eee6bf3c':
  build: Add vc1dsp component for more fine-grained dependencies

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-24 18:21:38 +00:00
Diego Biurrun
257b30af8e x86: hevc: Fix linking with both yasm and optimizations disabled 
Some optimized functions reference optimized symbols, so the functions
must be explicitly disabled when those symbols are unavailable.
 2016-02-23 11:47:54 +01:00
James Almer
45d3af9059 x86/dcadec: add ff_lfe_fir1_float_{sse3,avx} 
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-22 21:21:34 -03:00
Diego Biurrun
15a24614ae build: Add vc1dsp component for more fine-grained dependencies 2016-02-19 20:38:18 +01:00
Derek Buitenhuis
04e4166536 Merge commit 'e280fe13291e9c712a5f4aa13b5263f3e8afed45' 
* commit 'e280fe13291e9c712a5f4aa13b5263f3e8afed45':
  v210: Use separate sample_factors

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 17:23:32 +00:00
Derek Buitenhuis
8f8381bf03 Merge commit 'eafb05fcf37cd19a910ca3b17824384f9006bc0a' 
* commit 'eafb05fcf37cd19a910ca3b17824384f9006bc0a':
  v210: x86: Add the correct guards around the asm code

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-02-16 17:02:56 +00:00
James Almer
70d685a77f x86: use the new helper macros where useful 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-14 20:00:21 -03:00
Timothy Gu
bcc223523e x86/vc1dsp: Port vc1_*_hor_16b_shift2 to NASM format 
Reviewed-by: Christophe Gisquet <christophe.gisquet@gmail.com>
 2016-02-14 11:11:02 -08:00
Timothy Gu
59ebf32bca huffyuvencdsp: Undefine "i" macro after each use 2016-02-07 09:19:17 -08:00
James Almer
8ae7447941 x86/dcadec: add ff_lfe_fir0_float_{sse,sse2,avx,fma3} 
Up to ~4 times faster on x86_64, ~8 times on x86_32 if compiling using x87 fp math.

Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-02-06 01:36:55 -03:00
Timothy Gu
9fd6ea933f dirac_dwt: Make x86 files/functions names consistent 2016-02-05 19:30:23 -08:00
Timothy Gu
17ab8f7e68 diracdsp: Make x86 files/functions names consistent 2016-02-05 19:29:43 -08:00
Henrik Gramner
aa751573fe avcodec/h264: Fix segfault in 4:2:2 chroma deblock with 32-bit msvc 
Using rNm and x86inc's stack allocation with a negative value at the same
time isn't supported, and caused the original stack pointer to be clobbered
when using a compiler that doesn't support stack alignment.
 2016-02-05 22:01:38 +01:00
James Darnley
7042a55c55 avcodec/h264: mmxext 4:2:2 chroma deblock/loop filter 
2.6 times faster (366 vs. 142 cycles)
 2016-02-05 17:26:04 +01:00
Timothy Gu
dd57b316c1 diracdsp_mmx: Fix some more indentations 2016-02-01 20:47:56 -08:00
Timothy Gu
f5e2b8de55 diracdsp_mmx: Fix indentation 2016-02-01 20:41:33 -08:00
Timothy Gu
838abfc1d7 x86: vc1dsp: Convert vc1_inv_trans_*_dc to NASM format 2016-02-01 17:01:11 -08:00
Luca Barbato
e280fe1329 v210: Use separate sample_factors 
The 10bit and the 8bit functions can now be implemented to process
a different amount of samples.

And while at it simplify a little the code.
 2016-02-01 13:40:07 +01:00
James Darnley
15ec7aa417 v210: Add avx2 version of the 10-bit line encoder 
Around 25% faster than the ssse3 version.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-01 13:40:07 +01:00
James Darnley
d29237e557 v210: Add avx2 version of the 8-bit line encoder 
Around 35% faster than the avx version.

Signed-off-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-02-01 13:40:07 +01:00
Timothy Gu
180f9a0958 all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
foo86
ae5b2c5250 avcodec/dca: add new decoder based on libdcadec 2016-01-31 17:09:38 +01:00
foo86
4608996772 avcodec/dca: remove old decoder 
Remove all files and functions which are not going to be reused,
and disable all functions and FATE tests temporarily which will be.
 2016-01-31 17:09:38 +01:00
James Almer
c792528970 x86/imdct36: use extractps inside the STORE macro 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-01-28 13:35:15 -03:00
Derek Buitenhuis
ea2df33052 Merge commit '4f22b138886e29f7fffa8c715673951e51be9f32' 
Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2016-01-27 18:23:31 +00:00
Luca Barbato
eafb05fcf3 v210: x86: Add the correct guards around the asm code 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-01-26 23:31:57 +01:00
James Almer
209f50e16b avcodec/synth_filter: split off remaining code from dcadec files 
Signed-off-by: James Almer <jamrial@gmail.com>
 2016-01-25 14:57:38 -03:00
Geza Lore
cc602061ee x86inc: Add debug symbols indicating sizes of compiled functions 
Some debuggers/profilers use this metadata to determine which function a
given instruction is in; without it they get can confused by local labels
(if you haven't stripped those). On the other hand, some tools are still
confused even with this metadata. e.g. this fixes `gdb`, but not `perf`.

Currently only implemented for ELF.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-01-23 20:46:28 +01:00
Geza Lore
d39c229e54 x86inc: Add debug symbols indicating sizes of compiled functions 
Some debuggers/profilers use this metadata to determine which function a
given instruction is in; without it they get can confused by local labels
(if you haven't stripped those). On the other hand, some tools are still
confused even with this metadata. e.g. this fixes `gdb`, but not `perf`.

Currently only implemented for ELF.
 2016-01-21 23:19:46 +01:00
Ronald S. Bultje
0f88b3f82f videodsp: fix 1-byte overread in top/bottom READ_NUM_BYTES iterations. 
This can overread (either before start or beyond end) of the buffer in
Nx1 (i.e. height=1) images.

Fixes mozilla bug 1240080.
 2016-01-18 11:12:47 -05:00
Diego Biurrun
03ef89faf2 x86: build: Group all encoder objects together 2016-01-18 14:47:58 +01:00
Diego Biurrun
4f22b13888 x86: ac3dsp: Drop forward declaration for nonexisting function 2016-01-18 11:55:38 +01:00
James Darnley
f59b727e2f avcodec/v210: guard new avx2 functions from old assemblers 2016-01-17 21:23:58 +01:00