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Add support for camera (yuyv, mjpeg) and multiple capture sources

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dec05eba
2025-12-23 18:05:48 +01:00
parent 390f2708f4
commit 62e180903e
30 changed files with 2228 additions and 632 deletions
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54
include/damage.h
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@@ -9,40 +9,62 @@
typedef struct _XDisplay Display;
typedef union _XEvent XEvent;
typedef enum {
GSR_DAMAGE_TRACK_NONE,
GSR_DAMAGE_TRACK_WINDOW,
GSR_DAMAGE_TRACK_MONITOR
} gsr_damage_track_type;
#define GSR_DAMAGE_MAX_MONITORS 32
#define GSR_DAMAGE_MAX_TRACKED_TARGETS 12
typedef struct {
int64_t window_id;
vec2i window_pos;
vec2i window_size;
uint64_t damage;
int refcount;
} gsr_damage_window;
typedef struct {
char *monitor_name;
gsr_monitor *monitor;
int refcount;
} gsr_damage_monitor;
typedef struct {
gsr_egl *egl;
Display *display;
bool track_cursor;
gsr_damage_track_type track_type;
int damage_event;
int damage_error;
uint64_t damage;
bool damaged;
uint64_t monitor_damage;
int randr_event;
int randr_error;
uint64_t window;
//vec2i window_pos;
vec2i window_size;
gsr_cursor *cursor;
gsr_monitor monitors[GSR_DAMAGE_MAX_MONITORS];
int num_monitors;
gsr_cursor cursor; /* Relative to |window| */
gsr_monitor monitor;
char monitor_name[32];
gsr_damage_window windows_tracked[GSR_DAMAGE_MAX_TRACKED_TARGETS];
int num_windows_tracked;
gsr_damage_monitor monitors_tracked[GSR_DAMAGE_MAX_TRACKED_TARGETS];
int num_monitors_tracked;
int all_monitors_tracked_refcount;
vec2i cursor_pos;
} gsr_damage;
bool gsr_damage_init(gsr_damage *self, gsr_egl *egl, bool track_cursor);
bool gsr_damage_init(gsr_damage *self, gsr_egl *egl, gsr_cursor *cursor, bool track_cursor);
void gsr_damage_deinit(gsr_damage *self);
bool gsr_damage_set_target_window(gsr_damage *self, uint64_t window);
bool gsr_damage_set_target_monitor(gsr_damage *self, const char *monitor_name);
/* This is reference counted */
bool gsr_damage_start_tracking_window(gsr_damage *self, int64_t window);
void gsr_damage_stop_tracking_window(gsr_damage *self, int64_t window);
/* This is reference counted. If |monitor_name| is NULL then all monitors are tracked */
bool gsr_damage_start_tracking_monitor(gsr_damage *self, const char *monitor_name);
void gsr_damage_stop_tracking_monitor(gsr_damage *self, const char *monitor_name);
void gsr_damage_on_event(gsr_damage *self, XEvent *xev);
void gsr_damage_tick(gsr_damage *self);
/* Also returns true if damage tracking is not available */