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#pragma once
#include <stdbool.h>
#include <glib.h>
G_BEGIN_DECLS
/* ── Enums ───────────────────────────────────────────────────────── */
typedef enum {
GSR_DISPLAY_SERVER_UNKNOWN,
GSR_DISPLAY_SERVER_X11,
GSR_DISPLAY_SERVER_WAYLAND,
} GsrDisplayServer;
typedef enum {
GSR_GPU_VENDOR_UNKNOWN,
GSR_GPU_VENDOR_AMD,
GSR_GPU_VENDOR_INTEL,
GSR_GPU_VENDOR_NVIDIA,
GSR_GPU_VENDOR_BROADCOM,
GSR_GPU_VENDOR_APPLE,
} GsrGpuVendor;
typedef enum {
GSR_INFO_EXIT_OK,
GSR_INFO_EXIT_FAILED_TO_RUN,
GSR_INFO_EXIT_OPENGL_FAILED,
GSR_INFO_EXIT_NO_DRM_CARD,
} GsrInfoExitStatus;
/* ── Data structures ─────────────────────────────────────────────── */
typedef struct {
GsrDisplayServer display_server;
bool supports_app_audio;
bool is_steam_deck;
} GsrSystemInfo;
typedef struct {
GsrGpuVendor vendor;
} GsrGpuInfo;
typedef struct {
bool h264;
bool h264_software;
bool hevc;
bool hevc_hdr;
bool hevc_10bit;
bool av1;
bool av1_hdr;
bool av1_10bit;
bool vp8;
bool vp9;
} GsrSupportedVideoCodecs;
typedef struct {
char *name; /* owned */
int width;
int height;
} GsrMonitor;
typedef struct {
bool window;
bool focused;
bool portal;
GsrMonitor *monitors; /* owned array */
int n_monitors;
} GsrSupportedCaptureOptions;
typedef struct {
GsrSystemInfo system_info;
GsrGpuInfo gpu_info;
GsrSupportedVideoCodecs supported_video_codecs;
GsrSupportedCaptureOptions supported_capture_options;
} GsrInfo;
/* ── Audio devices ───────────────────────────────────────────────── */
typedef struct {
char *name; /* PulseAudio/PipeWire ID, owned */
char *description; /* human-readable label, owned */
} GsrAudioDevice;
/* ── Functions ───────────────────────────────────────────────────── */
GsrInfoExitStatus gsr_info_load (GsrInfo *info);
void gsr_info_clear (GsrInfo *info);
bool gsr_info_is_codec_supported
(const GsrInfo *info,
const char *codec_id);
bool gsr_info_is_capture_option_enabled
(const GsrInfo *info,
const char *option_id);
/**
* Returns the first usable HW video codec name (h264 > hevc > av1 > vp8 > vp9),
* or NULL if none supported.
*/
const char *gsr_info_get_first_usable_hw_video_codec(const GsrInfo *info);
/* Audio device / application queries (separate commands) */
GsrAudioDevice *gsr_audio_devices_get (int *n_devices);
void gsr_audio_devices_free (GsrAudioDevice *devices,
int n_devices);
char **gsr_application_audio_get (int *n_apps);
void gsr_application_audio_free(char **apps, int n_apps);
G_END_DECLS
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