sergiotarxz/libvips
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make vipsthumbnail use a sequential cache

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it wasn't setting the sequential option in the line cache
This commit is contained in:
John Cupitt 2012-06-18 17:37:40 +01:00
parent fd98d100a9
commit f5134a2afd
2 changed files with 8 additions and 22 deletions
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14
TODO
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@ -1,17 +1,3 @@
- vipsthumbnail.c could use this instead of im_tile_cache() to get seq hint
set
if( vips_tilecache( in, out,
"tile_width", in->Xsize,
"tile_height", strip_height * nstrips,
"max_tiles", 2,
"strategy", VIPS_CACHE_SEQUENTIAL,
NULL ) )
return( -1 );
blocking bugs
=============

16
tools/vipsthumbnail.c
View File

@ -172,14 +172,14 @@ shrink_factor( IMAGE *in, IMAGE *out,
* we keep enough scanlines to be able to serve a line of tiles.
*/
if( im_shrink( x, t[2], shrink, shrink ) ||
im_tile_cache( t[2], t[3],
t[2]->Xsize, 1,
VIPS__TILE_HEIGHT * 2 ) )
return( -1 );
x = t[3];
if( im_affinei_all( t[3], t[4],
interp, residual, 0, 0, residual, 0, 0 ) )
vips_tilecache( t[2], &t[3],
"tile_width", t[2]->Xsize,
"tile_height", 1,
"max_tiles", VIPS__TILE_HEIGHT * 2,
"strategy", VIPS_CACHE_SEQUENTIAL,
NULL ) ||
im_affinei_all( t[3], t[4],
interp, residual, 0, 0, residual, 0, 0 ) )
return( -1 );
x = t[4];