GitLab

Filed for nasm as:
https://sourceforge.net/tracker/?func=detail&atid=106208&aid=3081103&group_id=6208

nasm just does not accept any size parameter for movhps:
1.asm:2: error: mismatch in operand sizes

Some parts of libvpx already use MMWORD for movhps and MMWORD is
defined-out so it is compatible both with yasm and nasm.

Provide nasm compatibility. No binary change by this patch with yasm on
{x86_64,i686}-fedora13-linux-gnu.

Change-Id: I4008a317ca87ec07c9ada958fcdc10a0cb589bbc

nasm does not support `label wrt rip', it requires `rel label'. It is
still fully compatible with yasm.

Provide nasm compatibility. No binary change by this patch with yasm on
{x86_64,i686}-fedora13-linux-gnu. Few longer opcodes with nasm on
{x86_64,i686}-fedora13-linux-gnu have been checked as safe.

Change-Id: I488773a4e930a56e43b0cc72d867ee5291215f50

- Scheduling for Atom processors
- Combining of macros to allow for better interleaving
- Change from multiplies to adds for main filter
- Use of movhps/movlps to fill xmm registers without
  shifting and orring

Change-Id: I0b3500a5f58abf7085253ec92d64c8a96723040b

Use pmaxub instead of a combination of psubusb/por to
determine if any comparisons go over the limit.

Change-Id: I3f0bd7d2aabe5fee9ba6620508e2b60605abcb82

There is no need to make sure that the lower byte of the
register is 0 because the downshift by 11 overwrites that byte.

Change-Id: I89cbf004b2ff532a2c68e0dc399c45a49cdad5a1

Sequentially accessing memory from a low address to a high
address should make it easier for the processor to predict
the cache.

Change-Id: I1921ce996bdd547144fe864fea6435f527f5842d

Changes 'The VP8 project' to 'The WebM project', for consistency
with other webmproject.org repositories.

Fixes issue #97.

Change-Id: I37c13ed5fbdb9d334ceef71c6350e9febed9bbba

Restructured and rewrote SSE2 loopfilter functions. Combined u and
v into one function to take advantage of SSE2 128-bit registers.
Tests on test clips showed a 4% decoder performance improvement on
Linux desktop.

Change-Id: Iccc6669f09e17f2224da715f7547d6f93b0a4987

When the license headers were updated, they accidentally contained
trailing whitespace, so unfortunately we have to touch all the files
again.

Change-Id: I236c05fade06589e417179c0444cb39b09e4200d

XMM6 to XMM15 are non-volatile on Windows x64 ABI.  We have to save
these registers.

Change-Id: I4676309f1350af25c8a35f0c81b1f0499ab99076

Change-Id: Ieebea089095d9073b3a94932791099f614ce120c