7 #include <movit/effect_chain.h>
8 #include <movit/deinterlace_effect.h>
9 #include <movit/ycbcr_input.h>
20 #include "input_state.h"
21 #include "ref_counted_frame.h"
29 class NonBouncingYCbCrInput : public movit::YCbCrInput {
31 NonBouncingYCbCrInput(const movit::ImageFormat &image_format,
32 const movit::YCbCrFormat &ycbcr_format,
33 unsigned width, unsigned height,
34 movit::YCbCrInputSplitting ycbcr_input_splitting = movit::YCBCR_INPUT_PLANAR)
35 : movit::YCbCrInput(image_format, ycbcr_format, width, height, ycbcr_input_splitting) {}
37 bool override_disable_bounce() const override { return true; }
42 Theme(const char *filename, movit::ResourcePool *resource_pool, unsigned num_cards);
46 movit::EffectChain *chain;
47 std::function<void()> setup_chain;
49 // May have duplicates.
50 std::vector<RefCountedFrame> input_frames;
53 Chain get_chain(unsigned num, float t, unsigned width, unsigned height, InputState input_state);
55 int get_num_channels() const { return num_channels; }
56 int map_signal(int signal_num);
57 std::string get_channel_name(unsigned channel);
58 bool get_supports_set_wb(unsigned channel);
59 void set_wb(unsigned channel, double r, double g, double b);
61 std::vector<std::string> get_transition_names(float t);
63 void connect_signal(movit::YCbCrInput *input, int signal_num);
64 void transition_clicked(int transition_num, float t);
65 void channel_clicked(int preview_num);
67 movit::ResourcePool *get_resource_pool() const { return resource_pool; }
70 void register_class(const char *class_name, const luaL_Reg *funcs);
73 lua_State *L; // Protected by <m>.
74 const InputState *input_state; // Protected by <m>. Only set temporarily, during chain setup.
75 movit::ResourcePool *resource_pool;
78 std::set<int> signals_warned_about;
80 friend class LiveInputWrapper;
83 class LiveInputWrapper {
85 LiveInputWrapper(Theme *theme, movit::EffectChain *chain, bool override_bounce, bool deinterlace);
87 void connect_signal(int signal_num);
88 movit::Effect *get_effect() const
91 return deinterlace_effect;
98 Theme *theme; // Not owned by us.
99 std::vector<movit::YCbCrInput *> inputs; // Multiple ones if deinterlacing. Owned by the chain.
100 movit::Effect *deinterlace_effect = nullptr; // Owned by the chain.
104 #endif // !defined(_THEME_H)