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tune cache sizes a bit more

This commit is contained in:
John Cupitt 2015-11-11 13:00:25 +00:00
parent d94a2807c9
commit 4c51f5b36d
3 changed files with 17 additions and 22 deletions
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20
doc/gtk-doc.make
View File

@ -25,7 +25,6 @@ TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
SETUP_FILES = \
$(content_files) \
$(expand_content_files) \
$(DOC_MAIN_SGML_FILE) \
$(DOC_MODULE)-sections.txt \
$(DOC_MODULE)-overrides.txt
@ -87,7 +86,7 @@ GTK_DOC_V_SETUP_0=@echo " DOC Preparing build";
setup-build.stamp:
-$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
files=`echo $(SETUP_FILES) $(DOC_MODULE).types`; \
files=`echo $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types`; \
if test "x$$files" != "x" ; then \
for file in $$files ; do \
destdir=`dirname $(abs_builddir)/$$file`; \
@ -119,7 +118,7 @@ scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
$(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
scanobj_options=""; \
gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
if test "$$?" = "0"; then \
if test "$(?)" = "0"; then \
if test "x$(V)" = "x1"; then \
scanobj_options="--verbose"; \
fi; \
@ -163,17 +162,17 @@ GTK_DOC_V_XREF=$(GTK_DOC_V_XREF_$(V))
GTK_DOC_V_XREF_=$(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
GTK_DOC_V_XREF_0=@echo " DOC Fixing cross-references";
html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
$(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
mkhtml_options=""; \
gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
if test "$$?" = "0"; then \
if test "$(?)" = "0"; then \
if test "x$(V)" = "x1"; then \
mkhtml_options="$$mkhtml_options --verbose"; \
fi; \
fi; \
gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
if test "$$?" = "0"; then \
if test "$(?)" = "0"; then \
mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
fi; \
cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
@ -195,11 +194,11 @@ GTK_DOC_V_PDF=$(GTK_DOC_V_PDF_$(V))
GTK_DOC_V_PDF_=$(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
GTK_DOC_V_PDF_0=@echo " DOC Building PDF";
pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files)
$(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
mkpdf_options=""; \
gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
if test "$$?" = "0"; then \
if test "$(?)" = "0"; then \
if test "x$(V)" = "x1"; then \
mkpdf_options="$$mkpdf_options --verbose"; \
fi; \
@ -224,15 +223,12 @@ clean-local:
@if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
rm -f $(DOC_MODULE).types; \
fi
@if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-sections" ; then \
rm -f $(DOC_MODULE)-sections.txt; \
fi
distclean-local:
@rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
$(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
@if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
rm -f $(SETUP_FILES) $(DOC_MODULE).types; \
rm -f $(SETUP_FILES) $(expand_content_files) $(DOC_MODULE).types; \
fi
maintainer-clean-local:

12
libvips/conversion/tilecache.c
View File

@ -938,21 +938,21 @@ vips_line_cache_build( VipsObject *object )
block_cache->max_tiles = 2 * vips_concurrency_get();
else {
/* Enough lines for two complete buffers would be exactly
* right. Make it 3 to give us some slop room.
* right. Make it 4 to give us some slop room.
*
* This can go up with request size, see vips_line_cache_gen().
*/
int tile_width;
int tile_height;
int nlines;
int n_lines;
vips_get_tile_size( block_cache->in,
&tile_width, &tile_height, &nlines );
&tile_width, &tile_height, &n_lines );
block_cache->max_tiles = 4 *
(1 + nlines / block_cache->tile_height);
(1 + n_lines / block_cache->tile_height);
VIPS_DEBUG_MSG( "vips_line_cache_build: nlines = %d\n",
nlines );
VIPS_DEBUG_MSG( "vips_line_cache_build: n_lines = %d\n",
n_lines );
}
VIPS_DEBUG_MSG( "vips_line_cache_build: "

7
libvips/resample/resize.c
View File

@ -161,18 +161,17 @@ vips_resize_build( VipsObject *object )
* perhaps 0.5 or down as low as 0.3 depending on the interpolator. So
* the number of scanlines we need to keep for the worst case is
* 2 * @tile_height / @residual, plus a little extra.
*
*/
if( int_shrink > 1 ) {
int tile_width;
int tile_height;
int nlines;
int n_lines;
int need_lines;
vips_get_tile_size( in,
&tile_width, &tile_height, &nlines );
need_lines = 2.5 * tile_height / residual;
&tile_width, &tile_height, &n_lines );
need_lines = 1.2 * n_lines / residual;
if( vips_tilecache( in, &t[6],
"tile_width", in->Xsize,
"tile_height", 10,