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path: root/media/libjpeg/jdcol565.c
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Diffstat (limited to 'media/libjpeg/jdcol565.c')
-rw-r--r--media/libjpeg/jdcol565.c184
1 files changed, 92 insertions, 92 deletions
diff --git a/media/libjpeg/jdcol565.c b/media/libjpeg/jdcol565.c
index 349fce4a66..53c7bd9187 100644
--- a/media/libjpeg/jdcol565.c
+++ b/media/libjpeg/jdcol565.c
@@ -17,22 +17,22 @@
INLINE
LOCAL(void)
-ycc_rgb565_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ycc_rgb565_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
- my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+ my_cconvert_ptr cconvert = (my_cconvert_ptr)cinfo->cconvert;
register int y, cb, cr;
register JSAMPROW outptr;
register JSAMPROW inptr0, inptr1, inptr2;
register JDIMENSION col;
JDIMENSION num_cols = cinfo->output_width;
/* copy these pointers into registers if possible */
- register JSAMPLE * range_limit = cinfo->sample_range_limit;
- register int * Crrtab = cconvert->Cr_r_tab;
- register int * Cbbtab = cconvert->Cb_b_tab;
- register JLONG * Crgtab = cconvert->Cr_g_tab;
- register JLONG * Cbgtab = cconvert->Cb_g_tab;
+ register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register int *Crrtab = cconvert->Cr_r_tab;
+ register int *Cbbtab = cconvert->Cb_b_tab;
+ register JLONG *Crgtab = cconvert->Cr_g_tab;
+ register JLONG *Cbgtab = cconvert->Cb_g_tab;
SHIFT_TEMPS
while (--num_rows >= 0) {
@@ -45,31 +45,31 @@ ycc_rgb565_convert_internal (j_decompress_ptr cinfo,
outptr = *output_buf++;
if (PACK_NEED_ALIGNMENT(outptr)) {
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[y + Crrtab[cr]];
g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS))];
b = range_limit[y + Cbbtab[cb]];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
for (col = 0; col < (num_cols >> 1); col++) {
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[y + Crrtab[cr]];
g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS))];
b = range_limit[y + Cbbtab[cb]];
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[y + Crrtab[cr]];
g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS))];
@@ -80,15 +80,15 @@ ycc_rgb565_convert_internal (j_decompress_ptr cinfo,
outptr += 4;
}
if (num_cols & 1) {
- y = GETJSAMPLE(*inptr0);
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ y = *inptr0;
+ cb = *inptr1;
+ cr = *inptr2;
r = range_limit[y + Crrtab[cr]];
g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS))];
b = range_limit[y + Cbbtab[cb]];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
@@ -96,22 +96,22 @@ ycc_rgb565_convert_internal (j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ycc_rgb565D_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
- my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+ my_cconvert_ptr cconvert = (my_cconvert_ptr)cinfo->cconvert;
register int y, cb, cr;
register JSAMPROW outptr;
register JSAMPROW inptr0, inptr1, inptr2;
register JDIMENSION col;
JDIMENSION num_cols = cinfo->output_width;
/* copy these pointers into registers if possible */
- register JSAMPLE * range_limit = cinfo->sample_range_limit;
- register int * Crrtab = cconvert->Cr_r_tab;
- register int * Cbbtab = cconvert->Cb_b_tab;
- register JLONG * Crgtab = cconvert->Cr_g_tab;
- register JLONG * Cbgtab = cconvert->Cb_g_tab;
+ register JSAMPLE *range_limit = cinfo->sample_range_limit;
+ register int *Crrtab = cconvert->Cr_r_tab;
+ register int *Cbbtab = cconvert->Cb_b_tab;
+ register JLONG *Crgtab = cconvert->Cr_g_tab;
+ register JLONG *Cbgtab = cconvert->Cb_g_tab;
JLONG d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
SHIFT_TEMPS
@@ -125,23 +125,23 @@ ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
input_row++;
outptr = *output_buf++;
if (PACK_NEED_ALIGNMENT(outptr)) {
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
g = range_limit[DITHER_565_G(y +
((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS)), d0)];
b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
for (col = 0; col < (num_cols >> 1); col++) {
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
g = range_limit[DITHER_565_G(y +
((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
@@ -150,9 +150,9 @@ ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
d0 = DITHER_ROTATE(d0);
rgb = PACK_SHORT_565(r, g, b);
- y = GETJSAMPLE(*inptr0++);
- cb = GETJSAMPLE(*inptr1++);
- cr = GETJSAMPLE(*inptr2++);
+ y = *inptr0++;
+ cb = *inptr1++;
+ cr = *inptr2++;
r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
g = range_limit[DITHER_565_G(y +
((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
@@ -165,16 +165,16 @@ ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
outptr += 4;
}
if (num_cols & 1) {
- y = GETJSAMPLE(*inptr0);
- cb = GETJSAMPLE(*inptr1);
- cr = GETJSAMPLE(*inptr2);
+ y = *inptr0;
+ cb = *inptr1;
+ cr = *inptr2;
r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
g = range_limit[DITHER_565_G(y +
((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
SCALEBITS)), d0)];
b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
@@ -182,9 +182,9 @@ ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-rgb_rgb565_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+rgb_rgb565_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
register JSAMPROW outptr;
register JSAMPROW inptr0, inptr1, inptr2;
@@ -202,34 +202,34 @@ rgb_rgb565_convert_internal (j_decompress_ptr cinfo,
input_row++;
outptr = *output_buf++;
if (PACK_NEED_ALIGNMENT(outptr)) {
- r = GETJSAMPLE(*inptr0++);
- g = GETJSAMPLE(*inptr1++);
- b = GETJSAMPLE(*inptr2++);
+ r = *inptr0++;
+ g = *inptr1++;
+ b = *inptr2++;
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
for (col = 0; col < (num_cols >> 1); col++) {
- r = GETJSAMPLE(*inptr0++);
- g = GETJSAMPLE(*inptr1++);
- b = GETJSAMPLE(*inptr2++);
+ r = *inptr0++;
+ g = *inptr1++;
+ b = *inptr2++;
rgb = PACK_SHORT_565(r, g, b);
- r = GETJSAMPLE(*inptr0++);
- g = GETJSAMPLE(*inptr1++);
- b = GETJSAMPLE(*inptr2++);
+ r = *inptr0++;
+ g = *inptr1++;
+ b = *inptr2++;
rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
outptr += 4;
}
if (num_cols & 1) {
- r = GETJSAMPLE(*inptr0);
- g = GETJSAMPLE(*inptr1);
- b = GETJSAMPLE(*inptr2);
+ r = *inptr0;
+ g = *inptr1;
+ b = *inptr2;
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
@@ -237,14 +237,14 @@ rgb_rgb565_convert_internal (j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-rgb_rgb565D_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+rgb_rgb565D_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
register JSAMPROW outptr;
register JSAMPROW inptr0, inptr1, inptr2;
register JDIMENSION col;
- register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ register JSAMPLE *range_limit = cinfo->sample_range_limit;
JDIMENSION num_cols = cinfo->output_width;
JLONG d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
SHIFT_TEMPS
@@ -259,24 +259,24 @@ rgb_rgb565D_convert_internal (j_decompress_ptr cinfo,
input_row++;
outptr = *output_buf++;
if (PACK_NEED_ALIGNMENT(outptr)) {
- r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
- g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
- b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ r = range_limit[DITHER_565_R(*inptr0++, d0)];
+ g = range_limit[DITHER_565_G(*inptr1++, d0)];
+ b = range_limit[DITHER_565_B(*inptr2++, d0)];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
for (col = 0; col < (num_cols >> 1); col++) {
- r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
- g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
- b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ r = range_limit[DITHER_565_R(*inptr0++, d0)];
+ g = range_limit[DITHER_565_G(*inptr1++, d0)];
+ b = range_limit[DITHER_565_B(*inptr2++, d0)];
d0 = DITHER_ROTATE(d0);
rgb = PACK_SHORT_565(r, g, b);
- r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
- g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
- b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ r = range_limit[DITHER_565_R(*inptr0++, d0)];
+ g = range_limit[DITHER_565_G(*inptr1++, d0)];
+ b = range_limit[DITHER_565_B(*inptr2++, d0)];
d0 = DITHER_ROTATE(d0);
rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
@@ -284,11 +284,11 @@ rgb_rgb565D_convert_internal (j_decompress_ptr cinfo,
outptr += 4;
}
if (num_cols & 1) {
- r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0), d0)];
- g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1), d0)];
- b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2), d0)];
+ r = range_limit[DITHER_565_R(*inptr0, d0)];
+ g = range_limit[DITHER_565_G(*inptr1, d0)];
+ b = range_limit[DITHER_565_B(*inptr2, d0)];
rgb = PACK_SHORT_565(r, g, b);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
@@ -296,9 +296,9 @@ rgb_rgb565D_convert_internal (j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-gray_rgb565_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+gray_rgb565_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
register JSAMPROW inptr, outptr;
register JDIMENSION col;
@@ -313,7 +313,7 @@ gray_rgb565_convert_internal (j_decompress_ptr cinfo,
if (PACK_NEED_ALIGNMENT(outptr)) {
g = *inptr++;
rgb = PACK_SHORT_565(g, g, g);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
@@ -328,7 +328,7 @@ gray_rgb565_convert_internal (j_decompress_ptr cinfo,
if (num_cols & 1) {
g = *inptr;
rgb = PACK_SHORT_565(g, g, g);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
@@ -336,13 +336,13 @@ gray_rgb565_convert_internal (j_decompress_ptr cinfo,
INLINE
LOCAL(void)
-gray_rgb565D_convert_internal (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+gray_rgb565D_convert_internal(j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows)
{
register JSAMPROW inptr, outptr;
register JDIMENSION col;
- register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ register JSAMPLE *range_limit = cinfo->sample_range_limit;
JDIMENSION num_cols = cinfo->output_width;
JLONG d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
@@ -356,7 +356,7 @@ gray_rgb565D_convert_internal (j_decompress_ptr cinfo,
g = *inptr++;
g = range_limit[DITHER_565_R(g, d0)];
rgb = PACK_SHORT_565(g, g, g);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
outptr += 2;
num_cols--;
}
@@ -378,7 +378,7 @@ gray_rgb565D_convert_internal (j_decompress_ptr cinfo,
g = *inptr;
g = range_limit[DITHER_565_R(g, d0)];
rgb = PACK_SHORT_565(g, g, g);
- *(INT16*)outptr = (INT16)rgb;
+ *(INT16 *)outptr = (INT16)rgb;
}
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-19 16:12:17 +0000