#define pb_7f (~0UL / 255 * 0x7f)
#define pb_80 (~0UL / 255 * 0x80)
-static void add_bytes_c(uint8_t *dst, uint8_t *src, int w)
+static void add_bytes_c(uint8_t *dst, uint8_t *src, intptr_t w)
{
long i;
}
static void add_hfyu_median_pred_c(uint8_t *dst, const uint8_t *src1,
- const uint8_t *diff, int w,
+ const uint8_t *diff, intptr_t w,
int *left, int *left_top)
{
int i;
*left_top = lt;
}
-static int add_hfyu_left_pred_c(uint8_t *dst, const uint8_t *src, int w,
+static int add_hfyu_left_pred_c(uint8_t *dst, const uint8_t *src, intptr_t w,
int acc)
{
int i;
return acc;
}
-#if HAVE_BIGENDIAN
-#define B 3
-#define G 2
-#define R 1
-#define A 0
-#else
-#define B 0
-#define G 1
-#define R 2
-#define A 3
-#endif
static void add_hfyu_left_pred_bgr32_c(uint8_t *dst, const uint8_t *src,
- int w, int *red, int *green,
- int *blue, int *alpha)
+ intptr_t w, uint8_t *left)
{
- int i, r = *red, g = *green, b = *blue, a = *alpha;
+ int i;
+ uint8_t r = left[R], g = left[G], b = left[B], a = left[A];
for (i = 0; i < w; i++) {
b += src[4 * i + B];
dst[4 * i + A] = a;
}
- *red = r;
- *green = g;
- *blue = b;
- *alpha = a;
+ left[B] = b;
+ left[G] = g;
+ left[R] = r;
+ left[A] = a;
}
-#undef B
-#undef G
-#undef R
-#undef A
av_cold void ff_huffyuvdsp_init(HuffYUVDSPContext *c)
{