videoscale: vs_image: strides are a gsize

The strides that are set from the GstVideoInfo structs are
a gsize. Using an int can cause overflows when dealing with large
enough images

https://bugzilla.gnome.org/show_bug.cgi?id=731195

diff --git a/gst/videoscale/vs_fill_borders.c b/gst/videoscale/vs_fill_borders.c
index 2a12d23..37ae78b 100644 (file)
--- a/gst/videoscale/vs_fill_borders.c
+++ b/gst/videoscale/vs_fill_borders.c
@@ -51,7 +51,7 @@ vs_fill_borders_RGBA (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
   uint32_t v = READ_UINT32 (val);
@@ -103,7 +103,7 @@ vs_fill_borders_RGB (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
 
@@ -140,7 +140,7 @@ vs_fill_borders_YUYV (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
 
@@ -189,7 +189,7 @@ vs_fill_borders_UYVY (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
 
@@ -238,7 +238,7 @@ vs_fill_borders_Y (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
 
@@ -275,7 +275,7 @@ vs_fill_borders_Y16 (const VSImage * dest, const uint16_t val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
 
@@ -312,7 +312,7 @@ vs_fill_borders_RGB565 (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
   uint16_t v = READ_UINT16 (val);
@@ -350,7 +350,7 @@ vs_fill_borders_RGB555 (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
   uint16_t v = READ_UINT16 (val);
@@ -388,7 +388,7 @@ vs_fill_borders_AYUV64 (const VSImage * dest, const uint8_t * val)
   int width = dest->width;
   int height = dest->height;
   int real_width = dest->real_width;
-  int stride = dest->stride;
+  gsize stride = dest->stride;
   int tmp, tmp2;
   uint8_t *data;
   uint64_t v;

diff --git a/gst/videoscale/vs_image.h b/gst/videoscale/vs_image.h
index a59c6db..d0a30ec 100644 (file)
--- a/gst/videoscale/vs_image.h
+++ b/gst/videoscale/vs_image.h
@@ -42,7 +42,7 @@ struct _VSImage {
   uint8_t *pixels;
   int width;
   int height;
-  int stride;
+  gsize stride;
 };
 
 G_GNUC_INTERNAL void vs_image_scale_nearest_RGBA   (const VSImage * dest,