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| author | Paul Buetow <paul@buetow.org> | 2026-07-14 08:49:12 +0300 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2026-07-14 08:49:12 +0300 |
| commit | 12be1b9ae52829292d13cc2fcc6ff7571d050d62 (patch) | |
| tree | 674aafaeb3485bb38dd1e2ecc3d62f77e3584366 /meson.build | |
| parent | 484fbca06312dbe0f381109763f701671f22e602 (diff) | |
progressive: libjpeg-turbo two-phase JPEG backend (st0)
M6: progressive low-res preview via libjpeg-turbo.
- jpeg.c: two-phase decode (1/8 low-res via progress_cb, full via GdkPixbuf
with EXIF orientation). Feature-gated.
- loader.h/c: LoaderProgressCb + load_progressive on backend struct;
loader_load_async accepts progress params; JPEG special-cased in task thread.
- window.c: _load_progress_cb marshals partial to main thread.
- tests: test_loader_jpeg (progress + dims), test_progressive_jpeg (sample).
16/16 green, ASan clean.
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/meson.build b/meson.build index 4611532..78cb24a 100644 --- a/meson.build +++ b/meson.build @@ -23,6 +23,7 @@ gio_dep = dependency('gio-2.0') adwaita_dep = dependency('libadwaita-1') gdkpixbuf_dep = dependency('gdk-pixbuf-2.0') # pixbuf loader backend libexif_dep = dependency('libexif') # EXIF gather (info overlay, M4) +libjpeg_dep = dependency('libjpeg') # libjpeg-turbo direct JPEG (M6) # --- Optional backends (feature: auto/disabled/enabled). See meson_options.txt. gegl_dep = dependency('gegl-0.4', required : get_option('gegl')) @@ -86,6 +87,11 @@ if heif_dep.found() ggaze_c_args += '-DHAVE_HEIF' ggaze_extra_deps += heif_dep endif +if libjpeg_dep.found() + ggaze_src += files('src/loader/backends/jpeg.c') + ggaze_c_args += '-DHAVE_JPEG' + ggaze_extra_deps += libjpeg_dep +endif ggaze_lib = static_library('ggaze', ggaze_src, |