diff options
author | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-09-18 23:20:26 +0400 |
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committer | Brecht Van Lommel <brechtvanlommel@pandora.be> | 2012-09-18 23:20:26 +0400 |
commit | 22fdc63b862533e5d7dc1e8b5e3b4f6056668363 (patch) | |
tree | 25a01a2a843ab840aefbfad9036f407f9c565d62 /source | |
parent | 56175d8c802bbe4b31b2d75bc04f39936bf0899c (diff) |
Color management: fix crashes and memory leaks when using custom OCIO configuration
Also fix some missing color spaces when loading some OCIO configurations, by falling
back to scene linear if role is not found. There can still be some errors in the
console, need to check this further.
http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.64/Color_Management#OpenColorIO_Configuration
Diffstat (limited to 'source')
-rw-r--r-- | source/blender/imbuf/intern/colormanagement.c | 61 |
1 files changed, 38 insertions, 23 deletions
diff --git a/source/blender/imbuf/intern/colormanagement.c b/source/blender/imbuf/intern/colormanagement.c index d896395f647..0e0937576eb 100644 --- a/source/blender/imbuf/intern/colormanagement.c +++ b/source/blender/imbuf/intern/colormanagement.c @@ -411,12 +411,15 @@ static void colormanage_cache_handle_release(void *cache_handle) /*********************** Initialization / De-initialization *************************/ -static void colormanage_role_color_space_name_get(ConstConfigRcPtr *config, char *colorspace_name, const char *role) +static void colormanage_role_color_space_name_get(ConstConfigRcPtr *config, char *colorspace_name, const char *role, const char *backup_role) { ConstColorSpaceRcPtr *ociocs; ociocs = OCIO_configGetColorSpace(config, role); + if (!ociocs && backup_role) + ociocs = OCIO_configGetColorSpace(config, backup_role); + if (ociocs) { const char *name = OCIO_colorSpaceGetName(ociocs); @@ -435,12 +438,12 @@ static void colormanage_load_config(ConstConfigRcPtr *config) const char *name; /* get roles */ - colormanage_role_color_space_name_get(config, global_role_scene_linear, OCIO_ROLE_SCENE_LINEAR); - colormanage_role_color_space_name_get(config, global_role_color_picking, OCIO_ROLE_COLOR_PICKING); - colormanage_role_color_space_name_get(config, global_role_texture_painting, OCIO_ROLE_TEXTURE_PAINT); - colormanage_role_color_space_name_get(config, global_role_default_sequencer, OCIO_ROLE_DEFAULT_SEQUENCER); - colormanage_role_color_space_name_get(config, global_role_default_byte, OCIO_ROLE_DEFAULT_BYTE); - colormanage_role_color_space_name_get(config, global_role_default_float, OCIO_ROLE_DEFAULT_FLOAT); + colormanage_role_color_space_name_get(config, global_role_scene_linear, OCIO_ROLE_SCENE_LINEAR, NULL); + colormanage_role_color_space_name_get(config, global_role_color_picking, OCIO_ROLE_COLOR_PICKING, NULL); + colormanage_role_color_space_name_get(config, global_role_texture_painting, OCIO_ROLE_TEXTURE_PAINT, NULL); + colormanage_role_color_space_name_get(config, global_role_default_sequencer, OCIO_ROLE_DEFAULT_SEQUENCER, OCIO_ROLE_SCENE_LINEAR); + colormanage_role_color_space_name_get(config, global_role_default_byte, OCIO_ROLE_DEFAULT_BYTE, OCIO_ROLE_TEXTURE_PAINT); + colormanage_role_color_space_name_get(config, global_role_default_float, OCIO_ROLE_DEFAULT_FLOAT, OCIO_ROLE_SCENE_LINEAR); /* load colorspaces */ tot_colorspace = OCIO_configGetNumColorSpaces(config); @@ -793,10 +796,12 @@ static void init_default_view_settings(const ColorManagedDisplaySettings *displa ColorManagedViewSettings *view_settings) { ColorManagedDisplay *display; - ColorManagedView *default_view; + ColorManagedView *default_view = NULL; display = colormanage_display_get_named(display_settings->display_device); - default_view = colormanage_view_get_default(display); + + if (display) + default_view = colormanage_view_get_default(display); if (default_view) BLI_strncpy(view_settings->view_transform, default_view->name, sizeof(view_settings->view_transform)); @@ -878,11 +883,13 @@ static void colormanage_check_view_settings(ColorManagedDisplaySettings *display ColorManagedViewSettings *view_settings, const char *what) { ColorManagedDisplay *display; - ColorManagedView *default_view; + ColorManagedView *default_view = NULL; if (view_settings->view_transform[0] == '\0') { display = colormanage_display_get_named(display_settings->display_device); - default_view = colormanage_view_get_default(display); + + if (display) + default_view = colormanage_view_get_default(display); if (default_view) BLI_strncpy(view_settings->view_transform, default_view->name, sizeof(view_settings->view_transform)); @@ -892,7 +899,9 @@ static void colormanage_check_view_settings(ColorManagedDisplaySettings *display if (!view) { display = colormanage_display_get_named(display_settings->display_device); - default_view = colormanage_view_get_default(display); + + if (display) + default_view = colormanage_view_get_default(display); if (default_view) { printf("Color management: %s view \"%s\" not found, setting default \"%s\".\n", @@ -974,11 +983,13 @@ void IMB_colormanagement_validate_settings(ColorManagedDisplaySettings *display_ ColorManagedViewSettings *view_settings) { ColorManagedDisplay *display; - ColorManagedView *default_view; + ColorManagedView *default_view = NULL; LinkData *view_link; display = colormanage_display_get_named(display_settings->display_device); - default_view = colormanage_view_get_default(display); + + if (display) + default_view = colormanage_view_get_default(display); for (view_link = display->views.first; view_link; view_link = view_link->next) { ColorManagedView *view = view_link->data; @@ -987,7 +998,7 @@ void IMB_colormanagement_validate_settings(ColorManagedDisplaySettings *display_ break; } - if (view_link == NULL) + if (view_link == NULL && default_view) BLI_strncpy(view_settings->view_transform, default_view->name, sizeof(view_settings->view_transform)); } @@ -1894,11 +1905,13 @@ const char *IMB_colormanagement_view_get_indexed_name(int index) const char *IMB_colormanagement_view_get_default_name(const char *display_name) { ColorManagedDisplay *display = colormanage_display_get_named(display_name); - ColorManagedView *view = colormanage_view_get_default(display); + ColorManagedView *view = NULL; + + if (display) + view = colormanage_view_get_default(display); - if (view) { + if (view) return view->name; - } return NULL; } @@ -2287,7 +2300,8 @@ void IMB_colormanagement_processor_apply_v4(ColormanageProcessor *cm_processor, if (cm_processor->curve_mapping) curvemapping_evaluate_premulRGBF(cm_processor->curve_mapping, pixel, pixel); - OCIO_processorApplyRGBA(cm_processor->processor, pixel); + if (cm_processor->processor) + OCIO_processorApplyRGBA(cm_processor->processor, pixel); } void IMB_colormanagement_processor_apply_v3(ColormanageProcessor *cm_processor, float pixel[3]) @@ -2295,7 +2309,8 @@ void IMB_colormanagement_processor_apply_v3(ColormanageProcessor *cm_processor, if (cm_processor->curve_mapping) curvemapping_evaluate_premulRGBF(cm_processor->curve_mapping, pixel, pixel); - OCIO_processorApplyRGB(cm_processor->processor, pixel); + if (cm_processor->processor) + OCIO_processorApplyRGB(cm_processor->processor, pixel); } void IMB_colormanagement_processor_apply(ColormanageProcessor *cm_processor, float *buffer, int width, int height, @@ -2314,7 +2329,7 @@ void IMB_colormanagement_processor_apply(ColormanageProcessor *cm_processor, flo } } - { + if (cm_processor->processor) { PackedImageDesc *img; /* apply OCIO processor */ @@ -2334,8 +2349,8 @@ void IMB_colormanagement_processor_free(ColormanageProcessor *cm_processor) { if (cm_processor->curve_mapping) curvemapping_free(cm_processor->curve_mapping); - - OCIO_processorRelease(cm_processor->processor); + if (cm_processor->processor) + OCIO_processorRelease(cm_processor->processor); MEM_freeN(cm_processor); } |