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videoscale: vs_image: strides are a gsize

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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
This commit is contained in:
Thiago Santos 2014-06-09 21:05:00 -03:00
parent fb3a9d1bc5
commit 3202938369
2 changed files with 10 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
gst/videoscale/vs_fill_borders.c
View file

@ -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;

2
gst/videoscale/vs_image.h
View file

@ -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,