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remove "access" from linecache, use the base class 

stops us having two "access" params
This commit is contained in:
John Cupitt 2017-03-07 20:48:10 +00:00
parent 55dcaa4ae4
commit 7a5345e013
2 changed files with 4 additions and 23 deletions
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6
TODO
View File

@ -1,9 +1,3 @@
- vips linecache has access there twice!
$ vips linecache
...
- not sure about utf8 error messages on win
- strange:

21
libvips/conversion/tilecache.c
View File

@ -875,8 +875,6 @@ vips_tilecache( VipsImage *in, VipsImage **out, ... )
typedef struct _VipsLineCache {
VipsBlockCache parent_instance;
VipsAccess access;
} VipsLineCache;
typedef VipsBlockCacheClass VipsLineCacheClass;
@ -919,6 +917,9 @@ vips_line_cache_build( VipsObject *object )
VIPS_DEBUG_MSG( "vips_line_cache_build\n" );
if( !vips_object_argument_isset( object, "access" ) )
block_cache->access = VIPS_ACCESS_SEQUENTIAL;
if( VIPS_OBJECT_CLASS( vips_line_cache_parent_class )->
build( object ) )
return( -1 );
@ -927,9 +928,7 @@ vips_line_cache_build( VipsObject *object )
*/
block_cache->tile_width = block_cache->in->Xsize;
block_cache->access = cache->access;
if( cache->access == VIPS_ACCESS_SEQUENTIAL_UNBUFFERED )
if( block_cache->access == VIPS_ACCESS_SEQUENTIAL_UNBUFFERED )
/* A tile per thread.
*
* Imagine scanline tiles and four threads. And add a bit for
@ -983,31 +982,19 @@ vips_line_cache_build( VipsObject *object )
static void
vips_line_cache_class_init( VipsLineCacheClass *class )
{
GObjectClass *gobject_class = G_OBJECT_CLASS( class );
VipsObjectClass *vobject_class = VIPS_OBJECT_CLASS( class );
VIPS_DEBUG_MSG( "vips_line_cache_class_init\n" );
gobject_class->set_property = vips_object_set_property;
gobject_class->get_property = vips_object_get_property;
vobject_class->nickname = "linecache";
vobject_class->description = _( "cache an image as a set of lines" );
vobject_class->build = vips_line_cache_build;
VIPS_ARG_ENUM( class, "access", 6,
_( "Access" ),
_( "Expected access pattern" ),
VIPS_ARGUMENT_OPTIONAL_INPUT,
G_STRUCT_OFFSET( VipsLineCache, access ),
VIPS_TYPE_ACCESS, VIPS_ACCESS_SEQUENTIAL );
}
static void
vips_line_cache_init( VipsLineCache *cache )
{
cache->access = VIPS_ACCESS_SEQUENTIAL;
}
/**