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tiny cleanups

This commit is contained in:
John Cupitt 2019-04-16 18:11:37 +01:00
parent ce24917d4a
commit c8ba6fcae5
1 changed files with 12 additions and 10 deletions
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22
libvips/foreign/webp2vips.c
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@ -44,8 +44,8 @@
/*
#define DEBUG_VERBOSE
*/
#define DEBUG
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
@ -151,7 +151,7 @@ typedef struct {
} Read;
static void
vips_image_paint_pel( VipsImage *image, const VipsRect *r, const VipsPel *ink )
vips_image_paint_area( VipsImage *image, const VipsRect *r, const VipsPel *ink )
{
VipsRect valid = { 0, 0, image->Xsize, image->Ysize };
VipsRect ovl;
@ -189,6 +189,14 @@ vips_image_paint_pel( VipsImage *image, const VipsRect *r, const VipsPel *ink )
}
}
static void
vips_image_paint( VipsImage *image, const VipsPel *ink )
{
VipsRect area = { 0, 0, image->Xsize, image->Ysize };
vips_image_paint_area( image, &area, ink );
}
/* Blend two guint8.
*/
#define BLEND( X, aX, Y, aY, scale ) \
@ -399,7 +407,6 @@ read_header( Read *read, VipsImage *out )
int canvas_height;
int flags;
int i;
VipsRect area;
data.bytes = read->data;
data.size = read->length;
@ -528,12 +535,7 @@ read_header( Read *read, VipsImage *out )
if( vips_image_write_prepare( read->frame ) )
return( -1 );
area.left = 0;
area.top = 0;
area.width = read->frame_width;
area.height = read->frame_height;
vips_image_paint_pel( read->frame,
&area, (VipsPel *) &read->background );
vips_image_paint( read->frame, (VipsPel *) &read->background );
vips_image_init_fields( out,
read->width, read->height,
@ -626,7 +628,7 @@ read_next_frame( Read *read )
/* We must clear the pixels occupied by this webp frame (not
* the whole of the read frame) to the background colour.
*/
vips_image_paint_pel( read->frame,
vips_image_paint_area( read->frame,
&read->dispose_rect, (VipsPel *) &read->background );
/* Note this frame's dispose for next time.