vpx/vp8/common/x86/idct_blk_sse2.c
Jim Bankoski 3e04114f3d prepend ++ instead of post in for loops.
Applied the following regex  :
search for: (for.*\(.*;.*;) ([a-zA-Z_]*)\+\+\)
replace with: \1 ++\2)

This misses some for loops:
ie : for (mb_col = 0; mb_col < oci->mb_cols; mb_col++, mi++)

Change-Id: Icf5f6fb93cced0992e0bb71d2241780f7fb1f0a8
2016-07-18 06:54:50 -07:00

79 lines
2.4 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);
}
}