1 files changed, 61 insertions, 0 deletions
diff --git a/video/out/gpu/lcms.h b/video/out/gpu/lcms.h
new file mode 100644
index 0000000..607353a
--- /dev/null
+++ b/video/out/gpu/lcms.h
@@ -0,0 +1,61 @@
+#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 mp_csp_prim prim, enum mp_csp_trc trc,
+                       struct AVBufferRef *vid_profile);
+bool gl_lcms_has_changed(struct gl_lcms *p, enum mp_csp_prim prim,
+                         enum mp_csp_trc 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