mirror of https://github.com/mpv-player/mpv
153 lines
4.4 KiB
C
153 lines
4.4 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 Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 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 Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser 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 "common.h"
|
|
#include "utils.h"
|
|
#include "video/out/filter_kernels.h"
|
|
|
|
// Texture units 0-5 are used by the video, and for free use by the passes
|
|
#define TEXUNIT_VIDEO_NUM 6
|
|
|
|
// Other texture units are reserved for specific purposes
|
|
#define TEXUNIT_SCALERS TEXUNIT_VIDEO_NUM
|
|
#define TEXUNIT_3DLUT (TEXUNIT_SCALERS+4)
|
|
#define TEXUNIT_DITHER (TEXUNIT_3DLUT+1)
|
|
|
|
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;
|
|
int clamp;
|
|
};
|
|
|
|
struct scaler {
|
|
int index;
|
|
struct scaler_config conf;
|
|
double scale_factor;
|
|
bool initialized;
|
|
struct filter_kernel *kernel;
|
|
GLuint gl_lut;
|
|
GLenum gl_target;
|
|
struct fbotex sep_fbo;
|
|
bool insufficient;
|
|
int lut_size;
|
|
|
|
// kernel points here
|
|
struct filter_kernel kernel_storage;
|
|
};
|
|
|
|
struct gl_video_opts {
|
|
int dumb_mode;
|
|
struct scaler_config scaler[4];
|
|
int scaler_lut_size;
|
|
float gamma;
|
|
int gamma_auto;
|
|
int target_prim;
|
|
int target_trc;
|
|
int linear_scaling;
|
|
int correct_downscaling;
|
|
int sigmoid_upscaling;
|
|
float sigmoid_center;
|
|
float sigmoid_slope;
|
|
int scaler_resizes_only;
|
|
int pbo;
|
|
int dither_depth;
|
|
int dither_algo;
|
|
int dither_size;
|
|
int temporal_dither;
|
|
int temporal_dither_period;
|
|
int fbo_format;
|
|
int alpha_mode;
|
|
int use_rectangle;
|
|
struct m_color background;
|
|
int interpolation;
|
|
float interpolation_threshold;
|
|
int blend_subs;
|
|
char *scale_shader;
|
|
char **pre_shaders;
|
|
char **post_shaders;
|
|
int deband;
|
|
struct deband_opts *deband_opts;
|
|
float unsharp;
|
|
int prescale;
|
|
int prescale_passes;
|
|
float prescale_downscaling_threshold;
|
|
struct superxbr_opts *superxbr_opts;
|
|
struct nnedi3_opts *nnedi3_opts;
|
|
};
|
|
|
|
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 vo_frame;
|
|
|
|
struct gl_video *gl_video_init(GL *gl, struct mp_log *log, struct mpv_global *g);
|
|
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);
|
|
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_render_frame(struct gl_video *p, struct vo_frame *frame, int fbo);
|
|
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);
|
|
|
|
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);
|
|
|
|
struct vo;
|
|
void gl_video_configure_queue(struct gl_video *p, struct vo *vo);
|
|
|
|
#endif
|