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Author SHA1 Message Date
Michael Niedermayer
d0aa60da10 Merge commit '8db00081a37d5b7e23918ee500bb16bc59b57197' 
* commit '8db00081a37d5b7e23918ee500bb16bc59b57197':
  x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp

Conflicts:
	libavcodec/hpeldsp.c
	libavcodec/hpeldsp.h
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/hpeldsp_init.c
	libavcodec/x86/hpeldsp_rnd_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-20 13:42:51 +02:00
Ronald S. Bultje
8db00081a3 x86: hpeldsp: Move half-pel assembly from dsputil to hpeldsp 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-19 23:18:53 +03:00
Christophe Gisquet
76c7277385 x86: sbrdsp: implement SSE2 hf_apply_noise 
233 to 105 cycles on Arrandale and Win64.
Replacing the multiplication by s_m[m] by a pand and a pxor with
appropriate vectors is slower. Unrolling is a 15 cycles win.
A SSE version was 4 cycles slower.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-19 13:19:45 +02:00
Michael Niedermayer
d5c31403aa Merge commit 'c46819f2299c73cd1bfa8ef04d08b0153a5699d3' 
* commit 'c46819f2299c73cd1bfa8ef04d08b0153a5699d3':
  x86: Move constants to the only place where they are used

Conflicts:
	libavcodec/x86/vp3dsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-16 00:44:20 +02:00
Ronald S. Bultje
015821229f vp3: Use full transpose for all IDCTs 
This way, the special IDCT permutations are no longer needed. This
is similar to how H264 does it, and removes the dsputil dependency
imposed by the scantable code.

Also remove the unused type == 0 cases from the plain C version
of the idct.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-15 12:32:05 +03:00
Ronald S. Bultje
c46819f229 x86: Move constants to the only place where they are used 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-15 12:17:39 +03:00
Michael Niedermayer
34b78ad04f Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: Move some ifdefs to avoid unused variable warnings

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 23:38:41 +02:00
Michael Niedermayer
ed3680bc9b Merge commit '2004c7c8f763280ff3ba675ea21cf25396528fd3' 
* commit '2004c7c8f763280ff3ba675ea21cf25396528fd3':
  x86: dsputil: cosmetics: Remove two pointless variable indirections

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 23:28:23 +02:00
Michael Niedermayer
694fa0035a Merge commit 'c51a3a5bd9a5b404176ff343ecadb80b2553b256' 
* commit 'c51a3a5bd9a5b404176ff343ecadb80b2553b256':
  x86: dsputil: Refactor some ff_{avg|put}_pixels function declarations

Conflicts:
	libavcodec/x86/dsputil_mmx.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 22:36:31 +02:00
Michael Niedermayer
43bf4ee9a9 Merge commit 'e027032fc6a49db5a4ce12fc3e09ffb86ff20522' 
* commit 'e027032fc6a49db5a4ce12fc3e09ffb86ff20522':
  x86: dsputil: ff_h263_*_loop_filter declarations to a more suitable place

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 22:29:30 +02:00
Michael Niedermayer
52bda1d903 Merge commit 'a89c05500f68d94a0269e68bc522abfd420c5497' 
* commit 'a89c05500f68d94a0269e68bc522abfd420c5497':
  x86: h264qpel: int --> ptrdiff_t for some line_size parameters

Conflicts:
	libavcodec/x86/qpelbase.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-12 22:22:27 +02:00
Diego Biurrun
a3cb865310 x86: dsputil: Move some ifdefs to avoid unused variable warnings 2013-04-12 09:36:47 +02:00
Diego Biurrun
2004c7c8f7 x86: dsputil: cosmetics: Remove two pointless variable indirections 2013-04-12 09:36:47 +02:00
Diego Biurrun
c51a3a5bd9 x86: dsputil: Refactor some ff_{avg|put}_pixels function declarations 2013-04-12 09:36:46 +02:00
Diego Biurrun
e027032fc6 x86: dsputil: ff_h263_*_loop_filter declarations to a more suitable place 2013-04-12 09:36:46 +02:00
Diego Biurrun
a89c05500f x86: h264qpel: int --> ptrdiff_t for some line_size parameters 2013-04-12 09:30:12 +02:00
Michael Niedermayer
580a0600ef Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Move misplaced file author information where it belongs

Conflicts:
	libavcodec/adpcm.c
	libavcodec/adpcmenc.c
	libavcodec/gif.c
	libavcodec/x86/dsputilenc_mmx.c
	libavcodec/x86/fmtconvert_init.c
	libavformat/au.c
	libavformat/gif.c
	libavformat/mov.c
	libavformat/nsvdec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 15:56:18 +02:00
Michael Niedermayer
742c392885 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  dsputil: Make dsputil selectable

Conflicts:
	configure
	libavcodec/Makefile
	libavcodec/x86/Makefile
	libavcodec/x86/constants.c
	libavcodec/x86/dsputil_mmx.c
	libavcodec/x86/dsputil_mmx.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 12:32:29 +02:00
Michael Niedermayer
0724b4a16d Merge commit '62844c3fd66940c7747e9b2bb7804e265319f43f' 
* commit '62844c3fd66940c7747e9b2bb7804e265319f43f':
  h264: Integrate clear_blocks calls with IDCT

Conflicts:
	libavcodec/arm/h264idct_neon.S
	libavcodec/h264idct_template.c
	libavcodec/x86/h264_idct.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-11 11:53:19 +02:00
Diego Biurrun
ac9362c5d9 Move misplaced file author information where it belongs 2013-04-11 02:42:11 +02:00
Ronald S. Bultje
b93b27edb0 dsputil: Make dsputil selectable 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-10 11:04:05 +03:00
Ronald S. Bultje
62844c3fd6 h264: Integrate clear_blocks calls with IDCT 
The non-intra-pcm branch in hl_decode_mb (simple, 8bpp) goes from 700
to 672 cycles, and the complete loop of decode_mb_cabac and hl_decode_mb
(in the decode_slice loop) goes from 1759 to 1733 cycles on the clip
tested (cathedral), i.e. almost 30 cycles per mb faster.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-10 11:03:06 +03:00
Christophe Gisquet
2383068cbf x86: sbrdsp: implement SSE2 qmf_pre_shuffle 
From 253 to 51 cycles on Arrandale and Win64.
44 cycles on SandyBridge.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-10 02:42:22 +02:00
Ronald S. Bultje
610b18e2e3 x86: qpel: Move fullpel and l2 functions to a separate file 
This way, they can be shared between mpeg4qpel and h264qpel without
requiring either one to be compiled unconditionally.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-08 12:38:33 +03:00
Christophe Gisquet
e2946e5c34 x86: sbrdsp: implement SSE qmf_deint_bfly 
From 312 to 89/68 (sse/sse2) cycles on Arrandale and Win64.
Sandybridge: 68/47 cycles.

Having a loop counter is a 7 cycle gain.
Unrolling is another 7 cycle gain.
Working in reverse scan is another 6 cycles.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-08 02:26:34 +02:00
Michael Niedermayer
32bac65ba0 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: sbrdsp: Implement SSE neg_odd_64

Conflicts:
	libavcodec/x86/sbrdsp.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-06 13:30:19 +02:00
Christophe Gisquet
f4b0d12f5b x86: sbrdsp: Implement SSE neg_odd_64 
Timing on Arrandale:
        C   SSE
Win32:  57   44
Win64:  47   38
Unrolling and not storing mask both save some cycles.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2013-04-05 22:47:04 +02:00
Christophe Gisquet
37a9708391 x86: sbrdsp: implement SSE neg_odd_64 
Timing on Arrandale:
        C   SSE
Win32:  57   44
Win64:  47   38
Unrolling and not storing mask both save some cycles.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-05 16:42:12 +02:00
Carl Eugen Hoyos
670bb1c979 Fix compilation with --enable-decoder=webp --disable-decoder=vp8 2013-03-30 08:25:44 +01:00
Michael Niedermayer
63a97d5674 Merge commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa' 
* commit 'b6649ab5037fb55f78c2606f3d23cea0867cdeaa':
  cosmetics: Remove unnecessary extern keywords from function declarations

Conflicts:
	libswscale/x86/swscale.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-28 11:20:41 +01:00
Diego Biurrun
b6649ab503 cosmetics: Remove unnecessary extern keywords from function declarations 2013-03-27 14:21:45 +01:00
Michael Niedermayer
ef8ab2f953 Merge commit '3b2d0ec473b036bdd0a5bc0d896fd5292915f44d' 
* commit '3b2d0ec473b036bdd0a5bc0d896fd5292915f44d':
  configure: Remove the mpegvideo dependency from svq1
  x86: vc1dsp: Fix indentation

Conflicts:
	configure

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-27 11:32:45 +01:00
Martin Storsjö
a2acadd058 x86: vc1dsp: Fix indentation 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-26 15:49:42 +02:00
Michael Niedermayer
9b9205e760 x86/dsputil.asm: make unaligned bswap actually work 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-26 13:07:46 +01:00
Michael Niedermayer
cb69a9dbf4 Merge commit 'e5c2794a7162e485eefd3133af5b98fd31386aeb' 
* commit 'e5c2794a7162e485eefd3133af5b98fd31386aeb':
  x86: consistently use unaligned movs in the unaligned bswap

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-26 13:07:37 +01:00
Michael Niedermayer
ea7b96af96 avcodec/x86/dsputil_qns_template: use av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-26 04:08:28 +01:00
Janne Grunau
e5c2794a71 x86: consistently use unaligned movs in the unaligned bswap 
Fixes fate errors in asv1, ffvhuff and huffyuv on x86_32.
 2013-03-25 12:11:11 +01:00
Martin Storsjö
285ff14413 x86: Change a missed occurrance of int to ptrdiff_t for strides 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-24 12:06:53 +02:00
Martin Storsjö
352dbdb96c x86: Remove win64 xmm clobbering wrappers for the now removed avcodec_encode_video function 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-03-23 23:37:27 +02:00
Michael Niedermayer
b3e9f266e8 x86/mpegvideo: switch to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-22 22:57:23 +01:00
Michael Niedermayer
cdbf8409ef x86/h264_qpel: switch to av_assert 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-22 22:57:08 +01:00
Carl Eugen Hoyos
d98a5318fd Fix compilation with --disable-mmx. 2013-03-22 13:00:50 +01:00
Michael Niedermayer
0f95534669 h264_qpel: fix another forgotten int stride 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-17 05:20:35 +01:00
Michael Niedermayer
c3bb2f7296 dsputil_mmx: remove unused variables 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 15:07:46 +01:00
Michael Niedermayer
db4e4f766c Merge commit 'a8b6015823e628047a45916404c00044c5e80415' 
* commit 'a8b6015823e628047a45916404c00044c5e80415':
  dsputil: convert remaining functions to use ptrdiff_t strides

Conflicts:
	libavcodec/dsputil.h
	libavcodec/dsputil_template.c
	libavcodec/h264qpel_template.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 14:18:53 +01:00
Ronald S. Bultje
3ced55d51c Move x86 half-pel assembly from dsputil to hpeldsp. 2013-03-13 03:59:23 +01:00
Ronald S. Bultje
d1293512cf vp3: use hpeldsp instead of dsputil for half-pel functions. 
This makes vp3 independent of dsputil.
 2013-03-13 03:55:33 +01:00
Michael Niedermayer
1f27053b91 Merge commit 'de27d2b92fa97deb2856d18e9f5f19586ce45a0f' 
* commit 'de27d2b92fa97deb2856d18e9f5f19586ce45a0f':
  lavc: remove disabled FF_API_LIBMPEG2 cruft

Conflicts:
	libavcodec/avcodec.h
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-13 02:56:33 +01:00
Ronald S. Bultje
d85c9b036e vp3/x86: use full transpose for all IDCTs. 
This way, the special IDCT permutations are no longer needed. Bfin code
is disabled until someone updates it. This is similar to how H264 does
it, and removes the dsputil dependency imposed by the scantable code.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 22:54:10 +01:00
Ronald S. Bultje
6a701306db dsputil: make selectable. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-12 19:56:58 +01:00