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https://github.com/obsproject/obs-studio.git
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gxalpha
89 lines
2.4 KiB
Objective-C
89 lines
2.4 KiB
Objective-C
#include <AvailabilityMacros.h>
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#include <Cocoa/Cocoa.h>
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#if __MAC_OS_X_VERSION_MAX_ALLOWED >= 120300 // __MAC_12_3
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunguarded-availability-new"
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#include <stdlib.h>
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#include <obs-module.h>
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#include <util/threading.h>
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#include <pthread.h>
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#include <IOSurface/IOSurface.h>
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#include <ScreenCaptureKit/ScreenCaptureKit.h>
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#include <CoreMedia/CMSampleBuffer.h>
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#include <CoreVideo/CVPixelBuffer.h>
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#define MACCAP_LOG(level, msg, ...) blog(level, "[ mac-screencapture ]: " msg, ##__VA_ARGS__)
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#define MACCAP_ERR(msg, ...) MACCAP_LOG(LOG_ERROR, msg, ##__VA_ARGS__)
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typedef enum {
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ScreenCaptureDisplayStream = 0,
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ScreenCaptureWindowStream = 1,
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ScreenCaptureApplicationStream = 2,
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} ScreenCaptureStreamType;
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typedef enum {
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ScreenCaptureAudioDesktopStream = 0,
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ScreenCaptureAudioApplicationStream = 1,
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} ScreenCaptureAudioStreamType;
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@interface ScreenCaptureDelegate : NSObject <SCStreamOutput, SCStreamDelegate>
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@property struct screen_capture *sc;
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@end
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struct screen_capture {
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obs_source_t *source;
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gs_effect_t *effect;
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gs_texture_t *tex;
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NSRect frame;
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bool hide_cursor;
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bool hide_obs;
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bool show_hidden_windows;
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bool show_empty_names;
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bool audio_only;
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SCStream *disp;
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SCStreamConfiguration *stream_properties;
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SCShareableContent *shareable_content;
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ScreenCaptureDelegate *capture_delegate;
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os_event_t *disp_finished;
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os_event_t *stream_start_completed;
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os_sem_t *shareable_content_available;
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IOSurfaceRef current, prev;
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bool capture_failed;
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pthread_mutex_t mutex;
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ScreenCaptureStreamType capture_type;
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ScreenCaptureAudioStreamType audio_capture_type;
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CGDirectDisplayID display;
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CGWindowID window;
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NSString *application_id;
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};
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bool is_screen_capture_available(void);
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void screen_capture_build_content_list(struct screen_capture *sc, bool display_capture);
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bool build_display_list(struct screen_capture *sc, obs_properties_t *props);
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bool build_window_list(struct screen_capture *sc, obs_properties_t *props);
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bool build_application_list(struct screen_capture *sc, obs_properties_t *props);
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static const char *screen_capture_getname(void *unused __unused);
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void screen_stream_video_update(struct screen_capture *sc, CMSampleBufferRef sample_buffer);
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void screen_stream_audio_update(struct screen_capture *sc, CMSampleBufferRef sample_buffer);
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#pragma clang diagnostic pop
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#endif
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