etc/obs-StreamFX
0
0
Fork 0
mirror of https://github.com/Xaymar/obs-StreamFX synced 2024-11-24 12:25:11 +00:00
Code Issues Projects Releases Packages Wiki Activity

filter-blur: Properly set Image(s) filter for path property

Browse source
This commit is contained in:
Michael Fabian 'Xaymar' Dirks 2019-02-01 19:58:05 +01:00
parent 43136b00c4
commit 9f28144b0b
2 changed files with 24 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

23
source/filter-blur.cpp
View file

@ -82,7 +82,7 @@ enum ColorFormat : uint64_t { // ToDo: Refactor into full class.
static uint8_t const max_kernel_size = 25;
// Search density for proper gaussian curve size. Lower means more accurate, but takes more time to calculate.
static double_t const search_density = 1. / 5000.;
static double_t const search_density = 1. / 5000.;
static double_t const search_threshold = 1. / 256.;
// Initializer & Finalizer
@ -140,6 +140,12 @@ filter::blur::blur_factory::blur_factory()
}
}
}
// Translation Cache
/// File Filter for Images
translation_map.insert({std::string("image-filter"), std::string(P_TRANSLATE(S_FILETYPE_IMAGES))
+ std::string(" (" T_FILEFILTERS_IMAGE ");;")
+ std::string("* (*.*)")});
}
filter::blur::blur_factory::~blur_factory() {}
@ -210,7 +216,7 @@ void filter::blur::blur_factory::generate_gaussian_kernels()
// Normalize to Texture Buffer
double_t inverse_sum = 1.0 / sum;
for (size_t p = 0; p <= width; p++) {
kernel_data->at(p) = math_data[p] * inverse_sum;
kernel_data->at(p) = math_data[p] * inverse_sum;
}
gaussian_kernels.insert({uint8_t(width), kernel_data});
@ -222,6 +228,16 @@ void filter::blur::blur_factory::generate_kernel_textures()
generate_gaussian_kernels();
}
std::string& const filter::blur::blur_factory::get_translation(std::string const key)
{
static std::string none("");
auto found = translation_map.find(key);
if (found != translation_map.end()) {
return found->second;
}
return none;
}
void* filter::blur::blur_factory::create(obs_data_t* data, obs_source_t* parent)
{
if (get()->sources.empty()) {
@ -615,7 +631,8 @@ obs_properties_t* filter::blur::blur_instance::get_properties()
p = obs_properties_add_bool(pr, P_MASK_REGION_INVERT, P_TRANSLATE(P_MASK_REGION_INVERT));
obs_property_set_long_description(p, P_TRANSLATE(P_DESC(P_MASK_REGION_INVERT)));
/// Image
p = obs_properties_add_path(pr, P_MASK_IMAGE, P_TRANSLATE(P_MASK_IMAGE), OBS_PATH_FILE, P_TRANSLATE(""), nullptr);
p = obs_properties_add_path(pr, P_MASK_IMAGE, P_TRANSLATE(P_MASK_IMAGE), OBS_PATH_FILE,
filter::blur::blur_factory::get()->get_translation("image-filter").c_str(), nullptr);
obs_property_set_long_description(p, P_TRANSLATE(P_DESC(P_MASK_IMAGE)));
/// Source
p = obs_properties_add_list(pr, P_MASK_SOURCE, P_TRANSLATE(P_MASK_SOURCE), OBS_COMBO_TYPE_LIST,

4
source/filter-blur.hpp
View file

@ -67,6 +67,8 @@ namespace filter {
std::shared_ptr<gs::effect> mask_effect;
std::shared_ptr<gs::effect> blur_effect;
std::map<std::string, std::string> translation_map;
std::vector<double_t> gaussian_widths;
std::map<uint8_t, std::shared_ptr<std::vector<float_t>>> gaussian_kernels;
@ -85,6 +87,8 @@ namespace filter {
void generate_gaussian_kernels();
void generate_kernel_textures();
std::string& const get_translation(std::string const key);
static void* create(obs_data_t* settings, obs_source_t* self);
static void destroy(void* source);