Change-Id: I184e927987544e9f34f890249b589ea13a93a330

Change-Id: I0395ffa107651a773fd11d12682ab9372f76a90b

Change-Id: I8b9fdf9875a8fcff4cb49a3357ce44f18108c2e7

Changed to use QueryPerformanceCounter on Windows rather than only
when building with MSVC, so that MSVC can link libs built with
MinGW.

Fixes issue #149.

Change-Id: Ie2dc7edc8f4d096cf95ec5ffb1ab00f2d67b3e7d

gcc -dumpmachine returns only 'mingw32'

Change-Id: I774d05a97c5131fc12009e436712c319e54490a5

Fixes http://code.google.com/p/webm/issues/detail?id=112

Thanks to Ramiro Polla for the issue/fix.

Change-Id: I7f7b547a4ea3270e183f59280510066cc29a619e

Remove the dependency on postproc.c for the encoder in general, the only
unchecked need for it is when CONFIG_PSNR is enabled. All other cases
are already wrapped in CONFIG_POSTPROC. In the CONFIG_PSNR case the file
will still be included.

Additionally, when VP8_SET_POSTPROC is used with the encoder when post
processing has been disabled an error will be returned.

This addresses issue #153.

Change-Id: Ia6dfe20167f7077734a6058cbd1d794550346089

This allows experiments of using different rounding and
zerobin constants for 2nd order blocks.

Change-Id: Idd829adba3edd1f713c66151a8d29bb245e33a71

This is not the behavior that most users expect.

Change-Id: I226126ea400c22cf1f7918e80ea7fe0771c569cb

There was an extremely rare deadlock that happened when one thread
was waiting to start the loop filter on frame n while the other
threads were starting to work on frame n+1.

Change-Id: Icc94f728b3b6663405435640d9a2996735ba19ef

This is a workaround for gLucid problem.

Change-Id: I188a016a07e4c2ea212444c5a6284ff3c48a5caa

These changes improve the behaviour of the code with
forced key frames sent in by a calling application.

The sizing of the frames is still suboptimal for two pass in
particular but the behaviour is much better than it was.

Change-Id: I35fae610c67688ccc69d11f385e87dfc884e65a1

make the arm asm detokenizer work with the new structures

Change-Id: I7cd92c2a018ec24032bb1cfd1bb9739bc84b444a

The main reason for the change was to reduce cycles in the token
decoder. (~1.5% gain for 32 bit)  This layout should be more
cache friendly.

As a result of this change, the encoder had to be updated.

Change-Id: Id5e804169d8889da0378b3a519ac04dabd28c837
Note: dixie uses a similar layout

The memory being zeroed in vp8_update_mode_info_border() was just
 allocated with calloc, and so the entire function is actually
 redundant, but it should be made correct in case someone expects
 it to actually work in the future.

Change-Id: If7a84e489157ab34ab77ec6e2fe034fb71cf8c79

The timebase was being set to the value in the Y4M file on each
 pass, but only doubled to account for the altref placement on
 the first past.
This avoids reseting it on the second pass.

Change-Id: Ie342639bad1ffe9c2214fbbaaded72cfed835b42

--cpu was already implemented for most of our embedded
platforms, this just extends it to x86.  Corner case for
Atom processor as it doesn't respond to the --march=
option under icc.

Change-Id: I2d57a7a6e9d0b55c0059e9bc46cfc9bf9468c185

did a test compile with clang and got rid of some warnings that have
been annoying me for a while:
vp8/decoder/detokenize.c: In function 'vp8_init_detokenizer':
vp8/decoder/detokenize.c:121: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:122: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:123: warning: assignment from incompatible pointer type
vp8/decoder/detokenize.c:124: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:125: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:128: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:129: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:130: warning: assignment discards qualifiers from pointer target type
vp8/decoder/detokenize.c:131: warning: assignment discards qualifiers from pointer tar...

mbmi and eob moved in previous commits

Change-Id: I30a2eba36addf89ee50b406ad4afdd059a832711

Moving the eob structure allows for a non-struct based
function to handle decoding an entire mb of
idct/dequant/recon data.  This allows for SIMD functions
to idct/dequant/recon multiple blocks at once.

SSE2 implementation gives 3% gain on Atom.

Change-Id: I8a8f3efd546ea4e0535f517d94f347cfb737c9c2

The external API exposes the RC initial/optimal/full buffer level in
milliseconds, but this value was truncated internally to seconds. This
patch allows the use of the full precision during the conversion from
time to bits.

Change-Id: If8dd2a87614c05747f81432cbe75dd9e6ed2f04e

This reverts commit 6ea5bb85.

move some things around, reorder some instructions

constant 0 is used several times. load it once per call in horiz,
once per loop in vert.

separate saturating instructions to avoid stalls.

just use one usub8 call to set GE flags, rather than uqsub8 followed by
usub8 w/ 0

document some stalls for further consideration

Change-Id: Ic3877e0ddbe314bb8a17fd5db73501a7d64570ec

test cases were causing a crash because the count was being read
incorrectly. after fixing that, noticed that the output was not
matching. fixed that.

Change-Id: Idb0edb887736bd566a3cf6d4aa1a03ea8d20eb27

Change-Id: I0f20fbb898ee31eb94a143471aa6f1ca17a229a4

only saved r4-11+lr, but were storing r4-r12+lr

Change-Id: If77df1998af50e9badee7d99ef53543046434675

The C version of the dequant/idct/add function depends on the C
version of the IDCT, but this isn't compiled in on ARM. Since this
code has asm version, we can just remove this file to eliminate the
link error.

Change-Id: I21de74d89d3765a1db2da27292b20727c53178e9

vp8_update_gf_useage_maps() is only used by the encoder. This patch
fixes the ability to build in decode-only or encode-only
configurations.

Change-Id: I3a5211428e539886ba998e09e8abd747ac55c9aa

adds a compile time option: --enable-arm-asm-detok which pulls in
vp8/decoder/arm/detokenize.asm

currently about break even speed wise, but changes are pending to
the fill code (branch and load 3 bytes versus conditionally always
load one) and the error handling. Currently it doesn't handle zero
runs or overrunning the buffer.

this is really just so i don't have to rebase my changes all the
time to run benchmarks - now just need to replace one file!

Change-Id: I56d0e2354dc0ca3811bffd0e88fe1f952fa6c797

mode_info_context->mbmi no longer gets copied up a level

Change-Id: Icd2d27d381909721326c34594a1ccdc26d48a995

asm_offsets contains some definitions which are no longer used. this
was one of them. v6 build works now

Change-Id: If370cfa8acd145de4fead2d9a11b048fccc090df