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https://repo.dec05eba.com/gpu-screen-recorder
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54 lines
2.4 KiB
C
54 lines
2.4 KiB
C
#ifndef GSR_UTILS_H
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#define GSR_UTILS_H
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#include "vec2.h"
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#include "../include/egl.h"
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#include "../include/defs.h"
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#include <stdbool.h>
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#include <stdint.h>
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typedef struct AVCodecContext AVCodecContext;
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typedef struct AVFrame AVFrame;
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typedef struct {
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const char *name;
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int name_len;
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vec2i pos;
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vec2i size;
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uint32_t connector_id; /* Only on x11 and drm */
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gsr_monitor_rotation rotation; /* Only on x11 and wayland */
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uint32_t monitor_identifier; /* On x11 this is the crtc id */
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} gsr_monitor;
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typedef struct {
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const char *name;
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int name_len;
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gsr_monitor *monitor;
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bool found_monitor;
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} get_monitor_by_name_userdata;
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double clock_get_monotonic_seconds(void);
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typedef void (*active_monitor_callback)(const gsr_monitor *monitor, void *userdata);
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void for_each_active_monitor_output_x11_not_cached(Display *display, active_monitor_callback callback, void *userdata);
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void for_each_active_monitor_output_x11(const gsr_egl *egl, active_monitor_callback callback, void *userdata);
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void for_each_active_monitor_output(const gsr_egl *egl, gsr_connection_type connection_type, active_monitor_callback callback, void *userdata);
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bool get_monitor_by_name(const gsr_egl *egl, gsr_connection_type connection_type, const char *name, gsr_monitor *monitor);
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gsr_monitor_rotation drm_monitor_get_display_server_rotation(const gsr_egl *egl, const gsr_monitor *monitor);
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bool gl_get_gpu_info(gsr_egl *egl, gsr_gpu_info *info);
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/* |output| should be at least 128 bytes in size */
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bool gsr_get_valid_card_path(gsr_egl *egl, char *output, bool is_monitor_capture);
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/* |render_path| should be at least 128 bytes in size */
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bool gsr_card_path_get_render_path(const char *card_path, char *render_path);
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int create_directory_recursive(char *path);
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/* |img_attr| needs to be at least 44 in size */
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void setup_dma_buf_attrs(intptr_t *img_attr, uint32_t format, uint32_t width, uint32_t height, const int *fds, const uint32_t *offsets, const uint32_t *pitches, const uint64_t *modifiers, int num_planes, bool use_modifier);
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bool video_codec_context_is_vaapi(AVCodecContext *video_codec_context);
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bool vaapi_copy_drm_planes_to_video_surface(AVCodecContext *video_codec_context, AVFrame *video_frame, int x, int y, uint32_t format, uint32_t width, uint32_t height, const int *fds, const uint32_t *offsets, const uint32_t *pitches, const uint64_t *modifiers, int num_planes);
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#endif /* GSR_UTILS_H */
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