1
0
mirror of https://github.com/mpv-player/mpv synced 2024-12-25 16:33:02 +00:00
mpv/video/out/gl_video.h
wm4 0a7abbda6b vo_opengl: refactor wayland frame skipping
Currently, the wayland backend needs extra work to avoid drawing more
often than the wayland frame callback allows. (This is not ideal, but
will be fixed at a later time.)

Unify this with the start_frame callback added for cocoa. Some details
change for the better. For example, if a frame is dropped, and a redraw
is done afterwards, the actually correct frame is redrawn, instead
whatever was in the textures from before the dropped frame.
2015-05-01 18:44:45 +02:00

111 lines
3.4 KiB
C

/*
* This file is part of mpv.
*
* mpv is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* mpv is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with mpv. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MP_GL_VIDEO_H
#define MP_GL_VIDEO_H
#include <stdbool.h>
#include "options/m_option.h"
#include "sub/osd.h"
#include "gl_common.h"
struct lut3d {
uint16_t *data;
int size[3];
};
struct scaler_fun {
char *name;
float params[2];
float blur;
};
struct scaler_config {
struct scaler_fun kernel;
struct scaler_fun window;
float radius;
float antiring;
};
struct gl_video_opts {
struct scaler_config scaler[4];
float gamma;
int gamma_auto;
int target_prim;
int target_trc;
int linear_scaling;
int fancy_downscaling;
int sigmoid_upscaling;
float sigmoid_center;
float sigmoid_slope;
int scaler_resizes_only;
int npot;
int pbo;
int dither_depth;
int dither_algo;
int dither_size;
int temporal_dither;
int fbo_format;
int alpha_mode;
int chroma_location;
int use_rectangle;
struct m_color background;
int interpolation;
int blend_subs;
};
extern const struct m_sub_options gl_video_conf;
extern const struct gl_video_opts gl_video_opts_hq_def;
extern const struct gl_video_opts gl_video_opts_def;
struct gl_video;
struct gl_video *gl_video_init(GL *gl, struct mp_log *log);
void gl_video_uninit(struct gl_video *p);
void gl_video_set_osd_source(struct gl_video *p, struct osd_state *osd);
void gl_video_set_options(struct gl_video *p, struct gl_video_opts *opts,
int *queue_size);
bool gl_video_check_format(struct gl_video *p, int mp_format);
void gl_video_config(struct gl_video *p, struct mp_image_params *params);
void gl_video_set_output_depth(struct gl_video *p, int r, int g, int b);
void gl_video_set_lut3d(struct gl_video *p, struct lut3d *lut3d);
void gl_video_set_image(struct gl_video *p, struct mp_image *img);
void gl_video_render_frame(struct gl_video *p, int fbo, struct frame_timing *t);
void gl_video_resize(struct gl_video *p, int vp_w, int vp_h,
struct mp_rect *src, struct mp_rect *dst,
struct mp_osd_res *osd);
struct mp_csp_equalizer;
struct mp_csp_equalizer *gl_video_eq_ptr(struct gl_video *p);
void gl_video_eq_update(struct gl_video *p);
void gl_video_set_debug(struct gl_video *p, bool enable);
void gl_video_resize_redraw(struct gl_video *p, int w, int h);
float gl_video_scale_ambient_lux(float lmin, float lmax,
float rmin, float rmax, float lux);
void gl_video_set_ambient_lux(struct gl_video *p, int lux);
void gl_video_set_gl_state(struct gl_video *p);
void gl_video_unset_gl_state(struct gl_video *p);
void gl_video_reset(struct gl_video *p);
bool gl_video_showing_interpolated_frame(struct gl_video *p);
struct gl_hwdec;
void gl_video_set_hwdec(struct gl_video *p, struct gl_hwdec *hwdec);
#endif