From 048b8d21ecbd1168ff8e033b12cbfd66bba0127c Mon Sep 17 00:00:00 2001 From: dec05eba Date: Mon, 15 Jul 2024 18:57:33 +0200 Subject: Add support for desktop portal capture (-w portal) --- include/dbus.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 include/dbus.h (limited to 'include/dbus.h') diff --git a/include/dbus.h b/include/dbus.h new file mode 100644 index 0000000..95c3732 --- /dev/null +++ b/include/dbus.h @@ -0,0 +1,43 @@ +#ifndef GSR_DBUS_H +#define GSR_DBUS_H + +#include +#include +#include + +#define DBUS_RANDOM_STR_SIZE 16 + +typedef struct { + DBusConnection *con; + DBusError err; + char random_str[DBUS_RANDOM_STR_SIZE + 1]; + unsigned int handle_counter; + bool desktop_portal_rule_added; + uint32_t screencast_version; + char *screencast_restore_token; +} gsr_dbus; + +typedef enum { + GSR_PORTAL_CAPTURE_TYPE_MONITOR = 1 << 0, + GSR_PORTAL_CAPTURE_TYPE_WINDOW = 1 << 1, + GSR_PORTAL_CAPTURE_TYPE_VIRTUAL = 1 << 2, + GSR_PORTAL_CAPTURE_TYPE_ALL = GSR_PORTAL_CAPTURE_TYPE_MONITOR | GSR_PORTAL_CAPTURE_TYPE_WINDOW | GSR_PORTAL_CAPTURE_TYPE_VIRTUAL +} gsr_portal_capture_type; + +typedef enum { + GSR_PORTAL_CURSOR_MODE_HIDDEN = 1 << 0, + GSR_PORTAL_CURSOR_MODE_EMBEDDED = 1 << 1, + GSR_PORTAL_CURSOR_MODE_METADATA = 1 << 2 +} gsr_portal_cursor_mode; + +/* Blocking. TODO: Make non-blocking */ +bool gsr_dbus_init(gsr_dbus *self, const char *screencast_restore_token); +void gsr_dbus_deinit(gsr_dbus *self); + +bool gsr_dbus_screencast_create_session(gsr_dbus *self, char **session_handle); +bool gsr_dbus_screencast_select_sources(gsr_dbus *self, const char *session_handle, gsr_portal_capture_type capture_type, gsr_portal_cursor_mode cursor_mode); +bool gsr_dbus_screencast_start(gsr_dbus *self, const char *session_handle, uint32_t *pipewire_node); +bool gsr_dbus_screencast_open_pipewire_remote(gsr_dbus *self, const char *session_handle, int *pipewire_fd); +const char* gsr_dbus_screencast_get_restore_token(gsr_dbus *self); + +#endif /* GSR_DBUS_H */ -- cgit v1.2.3