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source-mirror: Allow changing source alignment

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Adds a new property to control the alignment of the source within the calculated boundary when rescaling the source. Also fixes the permanently left aligned mirror at the same time.
This commit is contained in:
Michael Fabian 'Xaymar' Dirks 2019-05-28 19:55:22 +02:00
parent 45728702ff
commit 2c94852ba8
4 changed files with 38 additions and 2 deletions
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7
data/locale/en-US.ini
View file

@ -14,6 +14,11 @@ FileType.Effect="Effect"
FileType.Effects="Effects"
SourceType.Source="Source"
SourceType.Scene="Scene"
Alignment.Center="Center"
Alignment.Left="Left"
Alignment.Right="Right"
Alignment.Top="Top"
Alignment.Bottom="Bottom"
# Blur
Blur.Type.Box="Box"
@ -246,3 +251,5 @@ Source.Mirror.Scaling.Bounds.FillWidth="Fill to Width"
Source.Mirror.Scaling.Bounds.FillWidth.Description="Fill to Width will rescale the source to match the width of the given area.\nThis option will keep Aspect Ratio."
Source.Mirror.Scaling.Bounds.FillHeight="Fill to Height"
Source.Mirror.Scaling.Bounds.FillHeight.Description="Fill to Height will rescale the source to match the height of the given area.\nThis option will keep Aspect Ratio."
Source.Mirror.Scaling.Alignment="Bounds Alignment"
Source.Mirror.Scaling.Alignment.Description="How should the source be aligned within the rendering bounds?"

26
source/sources/source-mirror.cpp
View file

@ -56,6 +56,7 @@
#define P_SCALING_BOUNDS_FILL "Source.Mirror.Scaling.Bounds.Fill"
#define P_SCALING_BOUNDS_FILLWIDTH "Source.Mirror.Scaling.Bounds.FillWidth"
#define P_SCALING_BOUNDS_FILLHEIGHT "Source.Mirror.Scaling.Bounds.FillHeight"
#define P_SCALING_ALIGNMENT "Source.Mirror.Scaling.Alignment"
// Initializer & Finalizer
INITIALIZER(SourceMirrorInit)
@ -123,6 +124,7 @@ void source::mirror::mirror_factory::get_defaults(obs_data_t* data)
obs_data_set_default_int(data, P_SCALING_METHOD, (int64_t)obs_scale_type::OBS_SCALE_BILINEAR);
obs_data_set_default_bool(data, P_SCALING_TRANSFORMKEEPORIGINAL, false);
obs_data_set_default_int(data, P_SCALING_BOUNDS, (int64_t)obs_bounds_type::OBS_BOUNDS_STRETCH);
obs_data_set_default_int(data, P_SCALING_ALIGNMENT, OBS_ALIGN_CENTER);
}
bool source::mirror::mirror_factory::modified_properties(obs_properties_t* pr, obs_property_t* p, obs_data_t* data)
@ -145,6 +147,7 @@ bool source::mirror::mirror_factory::modified_properties(obs_properties_t* pr, o
obs_property_set_visible(obs_properties_get(pr, P_SCALING_METHOD), show);
obs_property_set_visible(obs_properties_get(pr, P_SCALING_SIZE), show);
obs_property_set_visible(obs_properties_get(pr, P_SCALING_BOUNDS), show);
obs_property_set_visible(obs_properties_get(pr, P_SCALING_ALIGNMENT), show);
return true;
}
@ -237,6 +240,23 @@ obs_properties_t* source::mirror::mirror_factory::get_properties(void*)
obs_property_list_add_int(p, P_TRANSLATE(P_SCALING_BOUNDS_FILLHEIGHT),
(int64_t)obs_bounds_type::OBS_BOUNDS_SCALE_TO_HEIGHT);
p = obs_properties_add_list(pr, P_SCALING_ALIGNMENT, P_TRANSLATE(P_SCALING_ALIGNMENT), OBS_COMBO_TYPE_LIST,
OBS_COMBO_FORMAT_INT);
obs_property_set_long_description(p, P_TRANSLATE(P_DESC(P_SCALING_ALIGNMENT)));
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_LEFT "\\@ \\@" S_ALIGNMENT_TOP "\\@"),
OBS_ALIGN_LEFT | OBS_ALIGN_TOP);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_TOP "\\@"), OBS_ALIGN_TOP);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_RIGHT "\\@ \\@" S_ALIGNMENT_TOP "\\@"),
OBS_ALIGN_RIGHT | OBS_ALIGN_TOP);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_LEFT "\\@"), OBS_ALIGN_LEFT);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_CENTER "\\@"), OBS_ALIGN_CENTER);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_RIGHT "\\@"), OBS_ALIGN_RIGHT);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_LEFT "\\@ \\@" S_ALIGNMENT_BOTTOM "\\@"),
OBS_ALIGN_LEFT | OBS_ALIGN_BOTTOM);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_BOTTOM "\\@"), OBS_ALIGN_BOTTOM);
obs_property_list_add_int(p, obs_module_recursive_text("\\@" S_ALIGNMENT_RIGHT "\\@ \\@" S_ALIGNMENT_BOTTOM "\\@"),
OBS_ALIGN_RIGHT | OBS_ALIGN_BOTTOM);
return pr;
}
@ -487,7 +507,9 @@ void source::mirror::mirror_instance::update(obs_data_t* data)
this->m_rescale_keep_orig_size = obs_data_get_bool(data, P_SCALING_TRANSFORMKEEPORIGINAL);
this->m_rescale_type = (obs_scale_type)obs_data_get_int(data, P_SCALING_METHOD);
this->m_rescale_bounds = (obs_bounds_type)obs_data_get_int(data, P_SCALING_BOUNDS);
this->m_rescale_alignment = obs_data_get_int(data, P_SCALING_ALIGNMENT);
}
}
void source::mirror::mirror_instance::activate()
@ -526,10 +548,10 @@ void source::mirror::mirror_instance::video_tick(float time)
info.rot = 0;
info.scale.x = 1.f;
info.scale.y = 1.f;
info.alignment = 5;
info.alignment = OBS_ALIGN_LEFT | OBS_ALIGN_TOP;
info.bounds.x = float_t(this->get_width());
info.bounds.y = float_t(this->get_height());
info.bounds_alignment = 5;
info.bounds_alignment = m_rescale_alignment;
info.bounds_type = obs_bounds_type::OBS_BOUNDS_STRETCH;
if (this->m_rescale_enabled) {
info.bounds_type = this->m_rescale_bounds;

1
source/sources/source-mirror.hpp
View file

@ -90,6 +90,7 @@ namespace source {
std::shared_ptr<gfx::source_texture> m_scene_texture_renderer;
std::shared_ptr<gs::texture> m_scene_texture;
bool m_scene_rendered;
int m_rescale_alignment;
// Rescaling
bool m_rescale_enabled;

6
source/strings.hpp
View file

@ -45,6 +45,12 @@
#define S_SOURCETYPE_SOURCE "SourceType.Source"
#define S_SOURCETYPE_SCENE "SourceType.Scene"
#define S_ALIGNMENT_CENTER "Alignment.Center"
#define S_ALIGNMENT_LEFT "Alignment.Left"
#define S_ALIGNMENT_RIGHT "Alignment.Right"
#define S_ALIGNMENT_TOP "Alignment.Top"
#define S_ALIGNMENT_BOTTOM "Alignment.Bottom"
#define S_BLUR_TYPE_BOX "Blur.Type.Box"
#define S_BLUR_TYPE_BOX_LINEAR "Blur.Type.BoxLinear"
#define S_BLUR_TYPE_GAUSSIAN "Blur.Type.Gaussian"