obs-studio/plugins/mac-capture/window-utils.h

#import <CoreGraphics/CGWindow.h>
#import <Cocoa/Cocoa.h>

#include <util/threading.h>
#include <obs-module.h>

struct cocoa_window {
	CGWindowID window_id;
	int owner_pid;

	NSString *owner_name;
	NSString *window_name;

	uint64_t last_search_time;

	pthread_mutex_t mutex;
};
typedef struct cocoa_window *cocoa_window_t;

NSArray *enumerate_windows(void);

bool find_window(cocoa_window_t cw, obs_data_t *settings);

void init_window(cocoa_window_t cw, obs_data_t *settings);

void destroy_window(cocoa_window_t cw);

void update_window(cocoa_window_t cw, obs_data_t *settings);

void window_defaults(obs_data_t *settings);

void add_window_properties(obs_properties_t *props);

void show_window_properties(obs_properties_t *props, bool show);
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00			`#import <CoreGraphics/CGWindow.h>`
			`#import <Cocoa/Cocoa.h>`

			`#include <util/threading.h>`
			`#include <obs-module.h>`

			`struct cocoa_window {`
Apply clang-format to objective c code 2019-07-09 13:29:39 -05:00			`CGWindowID window_id;`
mac-capture: Use int in place of NSNumber for owner_pid 2020-04-07 13:26:46 -04:00			`int owner_pid;`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
Apply clang-format to objective c code 2019-07-09 13:29:39 -05:00			`NSString *owner_name;`
			`NSString *window_name;`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
mac-capture: Improve window capture performance 2021-12-06 14:03:38 -05:00			`uint64_t last_search_time;`

			`pthread_mutex_t mutex;`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00			`};`
			`typedef struct cocoa_window *cocoa_window_t;`

mac-capture: Improve window capture performance 2021-12-06 14:03:38 -05:00			`NSArray *enumerate_windows(void);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
mac-capture: Improve window capture performance 2021-12-06 14:03:38 -05:00			`bool find_window(cocoa_window_t cw, obs_data_t *settings);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
(API Change) Remove pointers from all typedefs Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice. 2014-09-25 17:44:05 -07:00			`void init_window(cocoa_window_t cw, obs_data_t *settings);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
			`void destroy_window(cocoa_window_t cw);`

(API Change) Remove pointers from all typedefs Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice. 2014-09-25 17:44:05 -07:00			`void update_window(cocoa_window_t cw, obs_data_t *settings);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
(API Change) Remove pointers from all typedefs Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice. 2014-09-25 17:44:05 -07:00			`void window_defaults(obs_data_t *settings);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
(API Change) Remove pointers from all typedefs Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice. 2014-09-25 17:44:05 -07:00			`void add_window_properties(obs_properties_t *props);`
Add CoreGraphics window utilities 2014-08-20 00:36:24 +02:00
(API Change) Remove pointers from all typedefs Typedef pointers are unsafe. If you do: typedef struct bla *bla_t; then you cannot use it as a constant, such as: const bla_t, because that constant will be to the pointer itself rather than to the underlying data. I admit this was a fundamental mistake that must be corrected. All typedefs that were pointer types will now have their pointers removed from the type itself, and the pointers will be used when they are actually used as variables/parameters/returns instead. This does not break ABI though, which is pretty nice. 2014-09-25 17:44:05 -07:00			`void show_window_properties(obs_properties_t *props, bool show);`