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remove is_zip from dzsave 

we can use GSF_IS_OUTFILE_ZIP() instead
This commit is contained in:
John Cupitt 2016-06-08 14:46:45 +01:00
parent 88acc23e2b
commit 8cd3d18caf
2 changed files with 10 additions and 12 deletions
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1
ChangeLog
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@ -14,6 +14,7 @@
- tiffsave converts for jpg if jpg compression is turned on
- tiffsave supports --strip
- conversions to GREY16 could lock
- dzsave can write compressed zips [Felix Bünemann]
18/5/16 started 8.3.2
- more robust vips image reading

21
libvips/foreign/dzsave.c
View File

@ -61,6 +61,8 @@
* - always strip tile metadata
* 16/12/15
* - fix overlap handling again, thanks erdmann
* 8/6/16 Felix Bünemann
* - add @compression option
*/
/*
@ -325,10 +327,6 @@ typedef struct _VipsGsfDirectory {
*/
GsfOutput *out;
/* If we need to turn off compression for this container.
*/
gboolean is_zip;
/* The root node holds the enclosing zip file or FS root ... finish
* this on cleanup.
*/
@ -395,7 +393,7 @@ vips_gsf_tree_free( VipsGsfDirectory *tree )
/* Make a new tree root.
*/
static VipsGsfDirectory *
vips_gsf_tree_new( GsfOutput *out, gboolean is_zip, gint compression_level )
vips_gsf_tree_new( GsfOutput *out, gint compression_level )
{
VipsGsfDirectory *tree = g_new( VipsGsfDirectory, 1 );
@ -403,7 +401,6 @@ vips_gsf_tree_new( GsfOutput *out, gboolean is_zip, gint compression_level )
tree->name = NULL;
tree->children = NULL;
tree->out = out;
tree->is_zip = is_zip;
tree->container = NULL;
tree->compression_level = compression_level;
@ -441,11 +438,10 @@ vips_gsf_dir_new( VipsGsfDirectory *parent, const char *name )
dir->parent = parent;
dir->name = g_strdup( name );
dir->children = NULL;
dir->is_zip = parent->is_zip;
dir->container = NULL;
dir->compression_level = parent->compression_level;
if( dir->is_zip )
if( GSF_IS_OUTFILE_ZIP( parent->out ) )
dir->out = gsf_outfile_new_child_full(
(GsfOutfile *) parent->out,
name, TRUE,
@ -488,7 +484,7 @@ vips_gsf_path( VipsGsfDirectory *tree, const char *name, ... )
dir = vips_gsf_dir_new( dir, dir_name );
va_end( ap );
if( dir->is_zip )
if( GSF_IS_OUTFILE_ZIP( dir->out ) ) {
if( dir->compression_level == 0 )
obj = gsf_outfile_new_child_full(
(GsfOutfile *) dir->out,
@ -508,6 +504,7 @@ vips_gsf_path( VipsGsfDirectory *tree, const char *name, ... )
"compression-level", VIPS_ZIP_DEFLATE,
"deflate-level", dir->compression_level,
NULL );
}
else
obj = gsf_outfile_new_child( (GsfOutfile *) dir->out,
name, FALSE );
@ -1857,7 +1854,7 @@ vips_foreign_save_dz_build( VipsObject *object )
return( -1 );
}
dz->tree = vips_gsf_tree_new( out, FALSE, 0 );
dz->tree = vips_gsf_tree_new( out, 0 );
}
else {
GsfOutput *out;
@ -1872,7 +1869,7 @@ vips_foreign_save_dz_build( VipsObject *object )
return( -1 );
}
dz->tree = vips_gsf_tree_new( out, FALSE, 0 );
dz->tree = vips_gsf_tree_new( out, 0 );
}
break;
@ -1917,7 +1914,7 @@ vips_foreign_save_dz_build( VipsObject *object )
_( "libgsf too old, using default compression" ) );
dz->compression = VIPS_ZIP_DEFAULT_COMPRESSION;
}
dz->tree = vips_gsf_tree_new( out2, TRUE, dz->compression );
dz->tree = vips_gsf_tree_new( out2, dz->compression );
/* Note the thing that will need closing up on exit.
*/