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#ifndef MP_GL_LCMS_H
#define MP_GL_LCMS_H
#include <stddef.h>
#include <stdbool.h>
#include "misc/bstr.h"
#include "video/csputils.h"
#include <libavutil/buffer.h>
extern const struct m_sub_options mp_icc_conf;
struct mp_icc_opts {
bool use_embedded;
char *profile;
bool profile_auto;
bool cache;
char *cache_dir;
char *size_str;
int intent;
int contrast;
bool icc_use_luma;
};
struct lut3d {
uint16_t *data;
int size[3];
};
struct mp_log;
struct mpv_global;
struct gl_lcms;
struct gl_lcms *gl_lcms_init(void *talloc_ctx, struct mp_log *log,
struct mpv_global *global,
struct mp_icc_opts *opts);
void gl_lcms_update_options(struct gl_lcms *p);
bool gl_lcms_set_memory_profile(struct gl_lcms *p, bstr profile);
bool gl_lcms_has_profile(struct gl_lcms *p);
bool gl_lcms_get_lut3d(struct gl_lcms *p, struct lut3d **,
enum pl_color_primaries prim, enum pl_color_transfer trc,
struct AVBufferRef *vid_profile);
bool gl_lcms_has_changed(struct gl_lcms *p, enum pl_color_primaries prim,
enum pl_color_transfer trc, struct AVBufferRef *vid_profile);
static inline bool gl_parse_3dlut_size(const char *arg, int *p1, int *p2, int *p3)
{
if (!strcmp(arg, "auto")) {
*p1 = *p2 = *p3 = 0;
return true;
}
if (sscanf(arg, "%dx%dx%d", p1, p2, p3) != 3)
return false;
for (int n = 0; n < 3; n++) {
int s = ((int[]) { *p1, *p2, *p3 })[n];
if (s < 2 || s > 512)
return false;
}
return true;
}
#endif
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