89 lines
1.7 KiB
C
89 lines
1.7 KiB
C
#ifndef SCREENCAST_COMMON_H
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#define SCREENCAST_COMMON_H
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#include <string.h>
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#include <pipewire/pipewire.h>
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#include <spa/param/video/format-utils.h>
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#include <libdrm/drm_fourcc.h>
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#include <wayland-client-protocol.h>
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#include "logger.h"
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struct damage {
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uint32_t x;
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uint32_t y;
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uint32_t width;
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uint32_t height;
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};
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struct simple_frame {
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uint32_t width;
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uint32_t height;
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uint32_t size;
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uint32_t stride;
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bool y_invert;
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uint64_t tv_sec;
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uint32_t tv_nsec;
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enum wl_shm_format format;
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struct damage *damage;
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struct wl_buffer *buffer;
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void *data;
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};
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struct screencast_context {
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// pipewire
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struct pw_context *pwr_context;
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struct pw_core *core;
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struct spa_source *event;
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struct pw_stream *stream;
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struct spa_hook stream_listener;
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struct spa_video_info_raw pwr_format;
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uint32_t seq;
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uint32_t node_id;
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bool stream_state;
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// wlroots
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struct wl_display *display;
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struct wl_list output_list;
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struct wl_registry *registry;
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struct zwlr_screencopy_manager_v1 *screencopy_manager;
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struct zxdg_output_manager_v1* xdg_output_manager;
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struct wl_shm *shm;
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// main frame callback
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struct zwlr_screencopy_frame_v1 *frame_callback;
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// target output
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struct wayland_output *target_output;
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uint32_t framerate;
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bool with_cursor;
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// frame
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struct zwlr_screencopy_frame_v1 *wlr_frame;
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struct simple_frame simple_frame;
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// cli options
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const char *output_name;
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const char *forced_pixelformat;
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// if something happens during capture
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int err;
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bool quit;
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};
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struct wayland_output {
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struct wl_list link;
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uint32_t id;
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struct wl_output *output;
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struct zxdg_output_v1 *xdg_output;
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char *make;
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char *model;
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char *name;
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int width;
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int height;
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float framerate;
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};
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uint32_t pipewire_from_wl_shm(void *data);
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#endif /* SCREENCAST_COMMON_H */
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