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-rw-r--r--src/3rdparty/libjpeg/src/jdmrg565.c111
1 files changed, 56 insertions, 55 deletions
diff --git a/src/3rdparty/libjpeg/src/jdmrg565.c b/src/3rdparty/libjpeg/src/jdmrg565.c
index 53f1e16700..0c719b912c 100644
--- a/src/3rdparty/libjpeg/src/jdmrg565.c
+++ b/src/3rdparty/libjpeg/src/jdmrg565.c
@@ -5,7 +5,7 @@
* Copyright (C) 1994-1996, Thomas G. Lane.
* libjpeg-turbo Modifications:
* Copyright (C) 2013, Linaro Limited.
- * Copyright (C) 2014-2015, 2018, 2020, D. R. Commander.
+ * Copyright (C) 2014-2015, 2018, 2020, 2022, D. R. Commander.
* For conditions of distribution and use, see the accompanying README.ijg
* file.
*
@@ -15,18 +15,19 @@
INLINE
LOCAL(void)
-h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo,
+ _JSAMPIMAGE input_buf,
JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ _JSAMPARRAY output_buf)
{
my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
register int y, cred, cgreen, cblue;
int cb, cr;
- register JSAMPROW outptr;
- JSAMPROW inptr0, inptr1, inptr2;
+ register _JSAMPROW outptr;
+ _JSAMPROW inptr0, inptr1, inptr2;
JDIMENSION col;
/* copy these pointers into registers if possible */
- register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register _JSAMPLE *range_limit = (_JSAMPLE *)cinfo->sample_range_limit;
int *Crrtab = upsample->Cr_r_tab;
int *Cbbtab = upsample->Cb_b_tab;
JLONG *Crgtab = upsample->Cr_g_tab;
@@ -43,20 +44,20 @@ h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
/* Loop for each pair of output pixels */
for (col = cinfo->output_width >> 1; col > 0; col--) {
/* Do the chroma part of the calculation */
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ cb = *inptr1++;
+ cr = *inptr2++;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
/* Fetch 2 Y values and emit 2 pixels */
- y = GETJSAMPLE(*inptr0++);
+ y = *inptr0++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr0++);
+ y = *inptr0++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
@@ -68,12 +69,12 @@ h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
/* If image width is odd, do the last output column separately */
if (cinfo->output_width & 1) {
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ cb = *inptr1;
+ cr = *inptr2;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
- y = GETJSAMPLE(*inptr0);
+ y = *inptr0;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
@@ -86,18 +87,18 @@ h2v1_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
INLINE
LOCAL(void)
h2v1_merged_upsample_565D_internal(j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf,
+ _JSAMPIMAGE input_buf,
JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ _JSAMPARRAY output_buf)
{
my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
register int y, cred, cgreen, cblue;
int cb, cr;
- register JSAMPROW outptr;
- JSAMPROW inptr0, inptr1, inptr2;
+ register _JSAMPROW outptr;
+ _JSAMPROW inptr0, inptr1, inptr2;
JDIMENSION col;
/* copy these pointers into registers if possible */
- register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register _JSAMPLE *range_limit = (_JSAMPLE *)cinfo->sample_range_limit;
int *Crrtab = upsample->Cr_r_tab;
int *Cbbtab = upsample->Cb_b_tab;
JLONG *Crgtab = upsample->Cr_g_tab;
@@ -115,21 +116,21 @@ h2v1_merged_upsample_565D_internal(j_decompress_ptr cinfo,
/* Loop for each pair of output pixels */
for (col = cinfo->output_width >> 1; col > 0; col--) {
/* Do the chroma part of the calculation */
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ cb = *inptr1++;
+ cr = *inptr2++;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
/* Fetch 2 Y values and emit 2 pixels */
- y = GETJSAMPLE(*inptr0++);
+ y = *inptr0++;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
d0 = DITHER_ROTATE(d0);
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr0++);
+ y = *inptr0++;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
@@ -142,12 +143,12 @@ h2v1_merged_upsample_565D_internal(j_decompress_ptr cinfo,
/* If image width is odd, do the last output column separately */
if (cinfo->output_width & 1) {
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ cb = *inptr1;
+ cr = *inptr2;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
- y = GETJSAMPLE(*inptr0);
+ y = *inptr0;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
@@ -159,18 +160,18 @@ h2v1_merged_upsample_565D_internal(j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, _JSAMPIMAGE input_buf,
JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ _JSAMPARRAY output_buf)
{
my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
register int y, cred, cgreen, cblue;
int cb, cr;
- register JSAMPROW outptr0, outptr1;
- JSAMPROW inptr00, inptr01, inptr1, inptr2;
+ register _JSAMPROW outptr0, outptr1;
+ _JSAMPROW inptr00, inptr01, inptr1, inptr2;
JDIMENSION col;
/* copy these pointers into registers if possible */
- register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register _JSAMPLE *range_limit = (_JSAMPLE *)cinfo->sample_range_limit;
int *Crrtab = upsample->Cr_r_tab;
int *Cbbtab = upsample->Cb_b_tab;
JLONG *Crgtab = upsample->Cr_g_tab;
@@ -189,20 +190,20 @@ h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
/* Loop for each group of output pixels */
for (col = cinfo->output_width >> 1; col > 0; col--) {
/* Do the chroma part of the calculation */
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ cb = *inptr1++;
+ cr = *inptr2++;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
/* Fetch 4 Y values and emit 4 pixels */
- y = GETJSAMPLE(*inptr00++);
+ y = *inptr00++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr00++);
+ y = *inptr00++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
@@ -211,13 +212,13 @@ h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
WRITE_TWO_PIXELS(outptr0, rgb);
outptr0 += 4;
- y = GETJSAMPLE(*inptr01++);
+ y = *inptr01++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr01++);
+ y = *inptr01++;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
@@ -229,20 +230,20 @@ h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
/* If image width is odd, do the last output column separately */
if (cinfo->output_width & 1) {
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ cb = *inptr1;
+ cr = *inptr2;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
- y = GETJSAMPLE(*inptr00);
+ y = *inptr00;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
rgb = PACK_SHORT_565(r, g, b);
*(INT16 *)outptr0 = (INT16)rgb;
- y = GETJSAMPLE(*inptr01);
+ y = *inptr01;
r = range_limit[y + cred];
g = range_limit[y + cgreen];
b = range_limit[y + cblue];
@@ -255,18 +256,18 @@ h2v2_merged_upsample_565_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
INLINE
LOCAL(void)
h2v2_merged_upsample_565D_internal(j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf,
+ _JSAMPIMAGE input_buf,
JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ _JSAMPARRAY output_buf)
{
my_merged_upsample_ptr upsample = (my_merged_upsample_ptr)cinfo->upsample;
register int y, cred, cgreen, cblue;
int cb, cr;
- register JSAMPROW outptr0, outptr1;
- JSAMPROW inptr00, inptr01, inptr1, inptr2;
+ register _JSAMPROW outptr0, outptr1;
+ _JSAMPROW inptr00, inptr01, inptr1, inptr2;
JDIMENSION col;
/* copy these pointers into registers if possible */
- register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register _JSAMPLE *range_limit = (_JSAMPLE *)cinfo->sample_range_limit;
int *Crrtab = upsample->Cr_r_tab;
int *Cbbtab = upsample->Cb_b_tab;
JLONG *Crgtab = upsample->Cr_g_tab;
@@ -287,21 +288,21 @@ h2v2_merged_upsample_565D_internal(j_decompress_ptr cinfo,
/* Loop for each group of output pixels */
for (col = cinfo->output_width >> 1; col > 0; col--) {
/* Do the chroma part of the calculation */
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ cb = *inptr1++;
+ cr = *inptr2++;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
/* Fetch 4 Y values and emit 4 pixels */
- y = GETJSAMPLE(*inptr00++);
+ y = *inptr00++;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
d0 = DITHER_ROTATE(d0);
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr00++);
+ y = *inptr00++;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
@@ -311,14 +312,14 @@ h2v2_merged_upsample_565D_internal(j_decompress_ptr cinfo,
WRITE_TWO_PIXELS(outptr0, rgb);
outptr0 += 4;
- y = GETJSAMPLE(*inptr01++);
+ y = *inptr01++;
r = range_limit[DITHER_565_R(y + cred, d1)];
g = range_limit[DITHER_565_G(y + cgreen, d1)];
b = range_limit[DITHER_565_B(y + cblue, d1)];
d1 = DITHER_ROTATE(d1);
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr01++);
+ y = *inptr01++;
r = range_limit[DITHER_565_R(y + cred, d1)];
g = range_limit[DITHER_565_G(y + cgreen, d1)];
b = range_limit[DITHER_565_B(y + cblue, d1)];
@@ -331,20 +332,20 @@ h2v2_merged_upsample_565D_internal(j_decompress_ptr cinfo,
/* If image width is odd, do the last output column separately */
if (cinfo->output_width & 1) {
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ cb = *inptr1;
+ cr = *inptr2;
cred = Crrtab[cr];
cgreen = (int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
cblue = Cbbtab[cb];
- y = GETJSAMPLE(*inptr00);
+ y = *inptr00;
r = range_limit[DITHER_565_R(y + cred, d0)];
g = range_limit[DITHER_565_G(y + cgreen, d0)];
b = range_limit[DITHER_565_B(y + cblue, d0)];
rgb = PACK_SHORT_565(r, g, b);
*(INT16 *)outptr0 = (INT16)rgb;
- y = GETJSAMPLE(*inptr01);
+ y = *inptr01;
r = range_limit[DITHER_565_R(y + cred, d1)];
g = range_limit[DITHER_565_G(y + cgreen, d1)];
b = range_limit[DITHER_565_B(y + cblue, d1)];
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-23 23:18:47 +0000