Implicit vector loads on POWER7 hardware can use the VSX
instruction set instead of classic Altivec/VMX. Let's force
a VMX load in this case.
Signed-off-by: Martin Storsjö <martin@martin.st>
* qatar/master:
Consistently use "cpu_flags" as variable/parameter name for CPU flags
Conflicts:
libavcodec/x86/dsputil_init.c
libavcodec/x86/h264dsp_init.c
libavcodec/x86/hpeldsp_init.c
libavcodec/x86/motion_est.c
libavcodec/x86/mpegvideo.c
libavcodec/x86/proresdsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
arm: Only output eabi attributes if building for ELF
fix scalarproduct_and_madd_int16_altivec() for orders > 16
Merged-by: Michael Niedermayer <michaelni@gmx.at>
It was previously declared as int.
Does not change fate results for x86.
Conflicts:
libavcodec/ppc/fmtconvert_altivec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '7f75f2f2bd692857c1c1ca7f414eb30ece3de93d':
ppc: Drop unnecessary ff_ name prefixes from static functions
x86: Drop unnecessary ff_ name prefixes from static functions
arm: Drop unnecessary ff_ name prefixes from static functions
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '42b9150b0d4f0a130c1d93dc991fd5412743a8cf':
fft: Remove pointless #ifdefs around function declarations
ppc: Move AltiVec utility headers out of AltiVec ifdefs
Conflicts:
libavcodec/fft.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '6b110d3a739c31602b59887ad65c67025df3f49d':
ppc: More consistent names for H.264 optimizations files
mpegaudiosp: More consistent names for ppc/x86 optimization files
Merged-by: Michael Niedermayer <michaelni@gmx.at>
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>
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>
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>
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: Michael Niedermayer <michaelni@gmx.at>
* commit '620289a20e022b9c16c10d546ef86cc0bb77cc84':
sh4: Fix silly type vs. variable name search and replace typo
configure: Group all hwaccels together in a separate variable
Add av_cold attributes to arch-specific init functions
Conflicts:
configure
libavcodec/arm/mpegvideo_armv5te.c
libavcodec/x86/mlpdsp.c
libavcodec/x86/motion_est.c
libavcodec/x86/mpegvideoenc.c
libavcodec/x86/videodsp_init.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '25841dfe806a13de526ae09c11149ab1f83555a8':
Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter.
Conflicts:
libavcodec/alpha/dsputil_alpha.c
libavcodec/dsputil_template.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* qatar/master:
Use proper "" quotes for local header #includes
ppc: fmtconvert: Drop two unused variables.
bink demuxer: set framerate.
Conflicts:
libavcodec/kbdwin.c
libavcodec/ppc/fmtconvert_altivec.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The sh4 optimizations are removed, because the code is
100% identical to the C code, so it is unlikely to
provide any real practical benefit.
Signed-off-by: Diego Biurrun <diego@biurrun.de>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Now, nellymoserenc and aacenc no longer depends on dsputil. Independent
of this patch, wmaprodec also does not depend on dsputil, so I removed
it from there also.
