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https://github.com/mpv-player/mpv.git
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nanahi
b2165c263a
Some platforms like Wayland may have support for multiple backends, so add this function to make it possible to determine the current active backend.
96 lines
2.9 KiB
C
96 lines
2.9 KiB
C
/*
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* This file is part of mpv.
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*
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* mpv is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* mpv is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with mpv. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "common/common.h"
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struct clipboard_ctx;
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struct mp_image;
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struct MPContext;
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struct mpv_global;
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#define CLIPBOARD_INIT_ENABLE_MONITORING (1 << 0)
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enum clipboard_data_type {
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CLIPBOARD_DATA_TEXT,
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CLIPBOARD_DATA_IMAGE,
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};
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enum clipboard_target {
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CLIPBOARD_TARGET_CLIPBOARD,
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CLIPBOARD_TARGET_PRIMARY_SELECTION,
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};
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enum clipboard_result {
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CLIPBOARD_SUCCESS = 0,
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CLIPBOARD_FAILED = -1,
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CLIPBOARD_UNAVAILABLE = -2,
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};
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struct clipboard_data {
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enum clipboard_data_type type;
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union {
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char *text;
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struct mp_image *image;
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} u;
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};
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struct clipboard_init_params {
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int flags;
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struct MPContext *mpctx; // For clipboard_vo only
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};
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struct clipboard_access_params {
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int flags;
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enum clipboard_data_type type;
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enum clipboard_target target;
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};
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struct clipboard_backend {
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const char *name;
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const char *desc;
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// Return 0 on success, otherwise -1
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int (*init)(struct clipboard_ctx *cl, struct clipboard_init_params *params);
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void (*uninit)(struct clipboard_ctx *cl);
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bool (*data_changed)(struct clipboard_ctx *cl);
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int (*get_data)(struct clipboard_ctx *cl, struct clipboard_access_params *params,
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struct clipboard_data *out, void *talloc_ctx);
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int (*set_data)(struct clipboard_ctx *cl, struct clipboard_access_params *params,
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struct clipboard_data *data);
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};
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struct clipboard_ctx {
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const struct clipboard_backend *backend; // clipboard description structure
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struct mp_log *log;
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void *priv; // backend-specific internal data
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bool monitor;
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};
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struct clipboard_ctx *mp_clipboard_create(struct clipboard_init_params *params,
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struct mpv_global *global);
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void mp_clipboard_destroy(struct clipboard_ctx *cl);
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bool mp_clipboard_data_changed(struct clipboard_ctx *cl);
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int mp_clipboard_get_data(struct clipboard_ctx *cl, struct clipboard_access_params *params,
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struct clipboard_data *out, void *talloc_ctx);
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int mp_clipboard_set_data(struct clipboard_ctx *cl, struct clipboard_access_params *params,
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struct clipboard_data *data);
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const char *mp_clipboard_get_backend_name(struct clipboard_ctx *cl);
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void reinit_clipboard(struct MPContext *mpctx);
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