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split saver off

This commit is contained in:
John Cupitt 2016-11-22 17:37:50 +00:00
parent 582512ddc4
commit 423b6b4a04
1 changed files with 24 additions and 21 deletions
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45
libvips/foreign/vips2tiff.c
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@ -1665,27 +1665,34 @@ write_gather( Write *write )
return( 0 );
}
/* Two basic write patterns: multipage and pyramid. We do single image as a
* special case of pyramid.
*/
static int
write_image( Write *write )
{
if( vips_sink_disc( write->im, write_strip, write ) )
return( -1 );
if( !TIFFWriteDirectory( write->layer->tif ) )
return( -1 );
if( write->pyramid ) {
/* Free lower pyramid resources ... this will TIFFClose() (but
* not delete) the smaller layers ready for us to read from
* them again.
*/
if( write->layer->below )
pyramid_free( write->layer->below );
/* Append smaller layers to the main file.
*/
if( write_gather( write ) )
if( write->toilet_roll ) {
}
else {
if( vips_sink_disc( write->im, write_strip, write ) )
return( -1 );
if( !TIFFWriteDirectory( write->layer->tif ) )
return( -1 );
if( write->pyramid ) {
/* Free lower pyramid resources ... this will
* TIFFClose() (but not delete) the smaller layers
* ready for us to read from them again.
*/
if( write->layer->below )
pyramid_free( write->layer->below );
/* Append smaller layers to the main file.
*/
if( write_gather( write ) )
return( -1 );
}
}
return( 0 );
@ -1716,8 +1723,6 @@ vips__tiff_write( VipsImage *in, const char *filename,
if( vips_check_coding_known( "vips2tiff", in ) )
return( -1 );
/* Make output image.
*/
if( !(write = write_new( in, filename,
compression, Q, predictor, profile,
tile, tile_width, tile_height, pyramid, squash,
@ -1757,8 +1762,6 @@ vips__tiff_write_buf( VipsImage *in,
if( vips_check_coding_known( "vips2tiff", in ) )
return( -1 );
/* Make output image.
*/
if( !(write = write_new( in, NULL,
compression, Q, predictor, profile,
tile, tile_width, tile_height, pyramid, squash,