mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
7daba17fb2
This updates our in-tree copy of libvpx to the v1.3.0 git tag (2e88f2f2ec777259bda1714e72f1ecd2519bceb5) libvpx 1.3.0 adds support for VP9. VP9 support is built but not yet exposed with this commit. Our update.sh script is replaced with update.py that can update the build system to a given git commit. - checkout out upstream git - create platform dependend config files - add/remove changed libvpx files - update moz.build - warn about new build categories in libvpx
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
/*
|
|
* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#include "vpx_config.h"
|
|
#include "vp8_rtcd.h"
|
|
|
|
void vp8_idct_dequant_0_2x_sse2
|
|
(short *q, short *dq ,
|
|
unsigned char *dst, int dst_stride);
|
|
void vp8_idct_dequant_full_2x_sse2
|
|
(short *q, short *dq ,
|
|
unsigned char *dst, int dst_stride);
|
|
|
|
void vp8_dequant_idct_add_y_block_sse2
|
|
(short *q, short *dq,
|
|
unsigned char *dst, int stride, char *eobs)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < 4; i++)
|
|
{
|
|
if (((short *)(eobs))[0])
|
|
{
|
|
if (((short *)(eobs))[0] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q, dq, dst, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q, dq, dst, stride);
|
|
}
|
|
if (((short *)(eobs))[1])
|
|
{
|
|
if (((short *)(eobs))[1] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q+32, dq, dst+8, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q+32, dq, dst+8, stride);
|
|
}
|
|
q += 64;
|
|
dst += stride*4;
|
|
eobs += 4;
|
|
}
|
|
}
|
|
|
|
void vp8_dequant_idct_add_uv_block_sse2
|
|
(short *q, short *dq,
|
|
unsigned char *dstu, unsigned char *dstv, int stride, char *eobs)
|
|
{
|
|
if (((short *)(eobs))[0])
|
|
{
|
|
if (((short *)(eobs))[0] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q, dq, dstu, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q, dq, dstu, stride);
|
|
}
|
|
q += 32;
|
|
dstu += stride*4;
|
|
|
|
if (((short *)(eobs))[1])
|
|
{
|
|
if (((short *)(eobs))[1] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q, dq, dstu, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q, dq, dstu, stride);
|
|
}
|
|
q += 32;
|
|
|
|
if (((short *)(eobs))[2])
|
|
{
|
|
if (((short *)(eobs))[2] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q, dq, dstv, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q, dq, dstv, stride);
|
|
}
|
|
q += 32;
|
|
dstv += stride*4;
|
|
|
|
if (((short *)(eobs))[3])
|
|
{
|
|
if (((short *)(eobs))[3] & 0xfefe)
|
|
vp8_idct_dequant_full_2x_sse2 (q, dq, dstv, stride);
|
|
else
|
|
vp8_idct_dequant_0_2x_sse2 (q, dq, dstv, stride);
|
|
}
|
|
}
|