The nsgif_data_scan() call returns an error code that says
if anything was wrong with the source data.
It is not unusual for there to be bad stuff in a GIF, so we
only need to worry if we failed to find any frames.
* cgifsave: avoid size issue
avoid size issue by restoring the original transparency setting after quantization/dithering
* switch to per-frame alpha channel
* add option for lossy transparency
* switch lossy transparency off by default
* switch to g_malloc instead of g_malloc0
no need to 0 initialize at this point
* adapt to libvips coding conventions
* cgifsave: avoid size issue
avoid size issue by restoring the original transparency setting after quantization/dithering
* switch to per-frame alpha channel
* add option for lossy transparency
* switch lossy transparency off by default
* switch to g_malloc instead of g_malloc0
no need to 0 initialize at this point
* adapt to libvips coding conventions
* switch to official Homebrew sources for installing cgif
* bump required cgif version to v0.2.0
Use GLib's i18n support instead of copying and pasting that
logic into its own header. This deprecates the vips/intl.h
header in favour of glib/gi18n.h.
* set some -Ds depending on the release type
libvips uses g_assert() quite a bit to check things like pointer bounds,
and this can have a large performance impact.
This PR turns off g_assert() (plus some other things) in release mode,
and enables leak checking (and some other things) in debug mode.
I'm not sure if this is the best way to implement this kind of thing.
Does meson have a more offical path for this?
* incorporate comments
* link asserts and cast checks to optimization level
* Meson: remove space before colon
Since key-value pairs in Python are usually delimited as
colon+space instead of space+colon+space.
* Meson: disable modules by default when building static libraries
Corresponds to autotools. See: #2323.
* Meson: make modules a feature option
Corresponds to autotools, where modules are built
automatically if enabled and supported.
* Meson: specify minimum required GLib version
* Meson: fix indentation
* Remove unused function checks
* Simplify GLib configure checks
* Meson: ensure modules doesn't include enumtypes sources
Since that would cause duplicate symbols.
(`soname_header` can also be safely removed here,
since that is already included in `libvips_headers_dep`)
* LSan: remove GLib suppression
* LSan: disable the fast unwinder to get full stacktraces
* Move ASan/UBSan fuzzer options to CI configuration
* LSan: remove EOLed python2.7 suppression
* LSan: remove libstdc++ suppression
* LSan: add libx265 to suppression file
* Try to reproduce small memleak
* Try a possible patch
* Skip test if `im_benchmark` is not available
* CI: upgrade Clang version to 13
* CI: correct job names
* Meson: increase the timeout for tests
* README.md: correct Meson invocation
