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compositor: Sprinkle some const in prototypes

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These helper functions don't edit the rectangles passed in.
This commit is contained in:
Nirbheek Chauhan 2019-06-13 20:30:03 +05:30
parent ba4484c6a0
commit bb1650cfda
1 changed files with 3 additions and 2 deletions
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5
gst/compositor/compositor.c
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@ -282,7 +282,8 @@ _mixer_pad_get_output_size (GstCompositorPad * comp_pad, gint out_par_n,
/* Test whether rectangle2 contains rectangle 1 (geometrically) */
static gboolean
is_rectangle_contained (GstVideoRectangle rect1, GstVideoRectangle rect2)
is_rectangle_contained (const GstVideoRectangle rect1,
const GstVideoRectangle rect2)
{
if ((rect2.x <= rect1.x) && (rect2.y <= rect1.y) &&
((rect2.x + rect2.w) >= (rect1.x + rect1.w)) &&
@ -314,7 +315,7 @@ clamp_rectangle (gint x, gint y, gint w, gint h, gint outer_width,
/* Call this with the lock taken */
static gboolean
_pad_obscures_rectangle (GstVideoAggregator * vagg, GstVideoAggregatorPad * pad,
GstVideoRectangle rect, gboolean rect_transparent)
const GstVideoRectangle rect, gboolean rect_transparent)
{
GstVideoRectangle pad_rect;
GstCompositorPad *cpad = GST_COMPOSITOR_PAD (pad);