1 files changed, 58 insertions, 0 deletions
diff --git a/third_party/dav1d/src/fg_apply.h b/third_party/dav1d/src/fg_apply.h
new file mode 100644
index 0000000000..be6685d801
--- /dev/null
+++ b/third_party/dav1d/src/fg_apply.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright © 2018, VideoLAN and dav1d authors
+ * Copyright © 2018, Two Orioles, LLC
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ *    list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ *    this list of conditions and the following disclaimer in the documentation
+ *    and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef DAV1D_SRC_FG_APPLY_H
+#define DAV1D_SRC_FG_APPLY_H
+
+#include "dav1d/picture.h"
+
+#include "common/bitdepth.h"
+
+#include "src/filmgrain.h"
+
+#ifdef BITDEPTH
+# define array_decl(type, name, sz) type name sz
+#else
+# define array_decl(type, name, sz) void *name
+#endif
+
+bitfn_decls(void dav1d_apply_grain,
+            const Dav1dFilmGrainDSPContext *const dsp,
+            Dav1dPicture *const out, const Dav1dPicture *const in);
+bitfn_decls(void dav1d_prep_grain,
+            const Dav1dFilmGrainDSPContext *const dsp,
+            Dav1dPicture *const out, const Dav1dPicture *const in,
+            array_decl(uint8_t, scaling, [3][SCALING_SIZE]),
+            array_decl(entry, grain_lut, [3][GRAIN_HEIGHT+1][GRAIN_WIDTH]));
+bitfn_decls(void dav1d_apply_grain_row,
+            const Dav1dFilmGrainDSPContext *const dsp,
+            Dav1dPicture *const out, const Dav1dPicture *const in,
+            array_decl(const uint8_t, scaling, [3][SCALING_SIZE]),
+            array_decl(const entry, grain_lut, [3][GRAIN_HEIGHT+1][GRAIN_WIDTH]),
+            const int row);
+
+#endif /* DAV1D_SRC_FG_APPLY_H */