Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 57 insertions, 0 deletions

diff --git a/third_party/dav1d/src/loopfilter.h b/third_party/dav1d/src/loopfilter.h
new file mode 100644
index 0000000000..a0f78c9657
--- /dev/null
+++ b/third_party/dav1d/src/loopfilter.h
@@ -0,0 +1,57 @@
+/*
+ * 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_LOOPFILTER_H
+#define DAV1D_SRC_LOOPFILTER_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+#include "common/bitdepth.h"
+
+#include "src/levels.h"
+#include "src/lf_mask.h"
+
+#define decl_loopfilter_sb_fn(name) \
+void (name)(pixel *dst, ptrdiff_t stride, const uint32_t *mask, \
+            const uint8_t (*lvl)[4], ptrdiff_t lvl_stride, \
+            const Av1FilterLUT *lut, int w HIGHBD_DECL_SUFFIX)
+typedef decl_loopfilter_sb_fn(*loopfilter_sb_fn);
+
+typedef struct Dav1dLoopFilterDSPContext {
+    /*
+     * dimension 1: plane (0=luma, 1=chroma)
+     * dimension 2: 0=col-edge filter (h), 1=row-edge filter (v)
+     *
+     * dst/stride are aligned by 32
+     */
+    loopfilter_sb_fn loop_filter_sb[2][2];
+} Dav1dLoopFilterDSPContext;
+
+bitfn_decls(void dav1d_loop_filter_dsp_init, Dav1dLoopFilterDSPContext *c);
+
+#endif /* DAV1D_SRC_LOOPFILTER_H */