From f59b16435137fbf99de4d09e56cb900bb46e95d6 Mon Sep 17 00:00:00 2001
From: Cedric BAIL <cedric@osg.samsung.com>
Date: Tue, 27 Dec 2016 11:56:49 -0800
Subject: [PATCH] attempt to use the new buffer_copy_set API.

It does currently crash or fails. Seems to me like an evas issue.
---
 src/bin/image_data_ycbcr601pl.c             | 13 ++++++++-----
 src/bin/image_data_ycbcr601pl_wide_stride.c | 12 +++++++-----
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/src/bin/image_data_ycbcr601pl.c b/src/bin/image_data_ycbcr601pl.c
index c2ca581..0507b9a 100644
--- a/src/bin/image_data_ycbcr601pl.c
+++ b/src/bin/image_data_ycbcr601pl.c
@@ -23,8 +23,10 @@ static void _setup(void)
 {
    int i, y;
    FILE *f;
-   unsigned char *data, **lp;
+   unsigned char **lp;
    Evas_Object *o;
+   Eina_Slice slice;
+
    for (i = 0; i < 1; i++)
      {
         o = efl_add(EFL_CANVAS_IMAGE_CLASS, evas);
@@ -34,7 +36,8 @@ static void _setup(void)
         efl_gfx_fill_set(o, 0, 0, 640, 480);
         efl_gfx_size_set(o, 640, 480);
         efl_gfx_visible_set(o, EINA_TRUE);
-        data = malloc(sizeof (void*) * (480 + 240 + 240));
+        slice.mem = malloc(sizeof (void*) * (480 + 240 + 240));
+        slice.len = (480 + 240 + 240);
         yp = malloc(640 * 480);
         up = malloc(320 * 240);
         vp = malloc(320 * 240);
@@ -46,7 +49,7 @@ static void _setup(void)
              fread(vp, 320 * 240, 1, f);
              fclose(f);
           }
-        lp = (unsigned char**) data;
+        lp = (unsigned char**) slice.bytes;
 
         for (y = 0; y < 480; y++)
           {
@@ -63,8 +66,8 @@ static void _setup(void)
              *lp = vp + (y * 320);
              lp++;
           }
-        efl_gfx_buffer_copy_set(o_images[i], data, 640, 480, 640 * sizeof (int), EVAS_COLORSPACE_YCBCR422P601_PL, 0);
-        free(data);
+        /* efl_gfx_buffer_copy_set(o_images[i], &slice, 640, 480, 640 * sizeof (int), EVAS_COLORSPACE_YCBCR422P601_PL, 0); */
+        free(slice.mem);
         // Not a real copy in fact...
         /* free(yp); */
         /* free(up); */
diff --git a/src/bin/image_data_ycbcr601pl_wide_stride.c b/src/bin/image_data_ycbcr601pl_wide_stride.c
index c9eeb14..b004a61 100644
--- a/src/bin/image_data_ycbcr601pl_wide_stride.c
+++ b/src/bin/image_data_ycbcr601pl_wide_stride.c
@@ -89,9 +89,10 @@ static void _loop(double t, int f)
 {
    int i;
    Evas_Coord x, y, w, h;
+   Eina_Slice slice;
    for (i = 0; i < 1; i++)
      {
-        unsigned char **data, **lp;
+        unsigned char **lp;
 
         w = 640;
 	h = 480;
@@ -107,8 +108,9 @@ static void _loop(double t, int f)
 
 	w &= ~0x1;
 
-        data = malloc(sizeof (void*) * (480 + 240 + 240));
-        lp = data;
+        slice.mem = malloc(sizeof (void*) * (480 + 240 + 240));
+        slice.len = (480 + 240 + 240);
+        lp = slice.mem;
         for (y = 0; y < 480; y++)
           {
              *lp = yp + (y * 640);
@@ -125,9 +127,9 @@ static void _loop(double t, int f)
              lp++;
           }
 
-        efl_gfx_buffer_copy_set(o_images[i], data, w, 480, w * sizeof (int), EVAS_COLORSPACE_YCBCR422P601_PL, 0);
+        /* efl_gfx_buffer_copy_set(o_images[i], &slice, w, 480, w * sizeof (int), EVAS_COLORSPACE_YCBCR422P601_PL, 0); */
         efl_gfx_buffer_update_add(o_images[i], 0, 0, w, 480);
-        free(data);
+        free(slice.mem);
      }
    FPS_STD(NAME);
 }