huffyuvencdsp: Use intptr_t for width
authorTimothy Gu <timothygu99@gmail.com>
Mon, 19 Oct 2015 01:12:28 +0000 (02:12 +0100)
committerTimothy Gu <timothygu99@gmail.com>
Mon, 19 Oct 2015 23:57:33 +0000 (16:57 -0700)
It is done this way in huffyuvdsp as well.

libavcodec/huffyuvencdsp.c
libavcodec/huffyuvencdsp.h
libavcodec/x86/huffyuvencdsp_mmx.c

index 95fcc19..fdcd0b0 100644 (file)
@@ -25,7 +25,7 @@
 #define pb_7f (~0UL / 255 * 0x7f)
 #define pb_80 (~0UL / 255 * 0x80)
 
-static void diff_bytes_c(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int w)
+static void diff_bytes_c(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, intptr_t w)
 {
     long i;
 
@@ -54,7 +54,7 @@ static void diff_bytes_c(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
 }
 
 static void sub_hfyu_median_pred_c(uint8_t *dst, const uint8_t *src1,
-                                   const uint8_t *src2, int w,
+                                   const uint8_t *src2, intptr_t w,
                                    int *left, int *left_top)
 {
     int i;
index 3a49b4a..9d09095 100644 (file)
@@ -25,13 +25,13 @@ typedef struct HuffYUVEncDSPContext {
     void (*diff_bytes)(uint8_t *dst /* align 16 */,
                        const uint8_t *src1 /* align 16 */,
                        const uint8_t *src2 /* align 1 */,
-                       int w);
+                       intptr_t w);
     /**
      * Subtract HuffYUV's variant of median prediction.
      * Note, this might read from src1[-1], src2[-1].
      */
     void (*sub_hfyu_median_pred)(uint8_t *dst, const uint8_t *src1,
-                                 const uint8_t *src2, int w,
+                                 const uint8_t *src2, intptr_t w,
                                  int *left, int *left_top);
 } HuffYUVEncDSPContext;
 
index 63d8e3c..ee60f4c 100644 (file)
@@ -31,7 +31,8 @@
 
 #if HAVE_INLINE_ASM
 
-static void diff_bytes_mmx(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int w)
+static void diff_bytes_mmx(uint8_t *dst, const uint8_t *src1, const uint8_t *src2,
+                           intptr_t w)
 {
     x86_reg i = 0;
 
@@ -57,7 +58,7 @@ static void diff_bytes_mmx(uint8_t *dst, const uint8_t *src1, const uint8_t *src
 }
 
 static void sub_hfyu_median_pred_mmxext(uint8_t *dst, const uint8_t *src1,
-                                        const uint8_t *src2, int w,
+                                        const uint8_t *src2, intptr_t w,
                                         int *left, int *left_top)
 {
     x86_reg i = 0;