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-rw-r--r--third_party/dav1d/include/common/dump.h92
1 files changed, 92 insertions, 0 deletions
diff --git a/third_party/dav1d/include/common/dump.h b/third_party/dav1d/include/common/dump.h
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+++ b/third_party/dav1d/include/common/dump.h
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+/*
+ * 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_COMMON_DUMP_H
+#define DAV1D_COMMON_DUMP_H
+
+#include <stddef.h>
+#include <stdint.h>
+#include <stdio.h>
+
+#include "common/bitdepth.h"
+
+static inline void append_plane_to_file(const pixel *buf, ptrdiff_t stride,
+ int w, int h, const char *const file)
+{
+ FILE *const f = fopen(file, "ab");
+ while (h--) {
+ fwrite(buf, w * sizeof(pixel), 1, f);
+ buf += PXSTRIDE(stride);
+ }
+ fclose(f);
+}
+
+static inline void hex_fdump(FILE *out, const pixel *buf, ptrdiff_t stride,
+ int w, int h, const char *what)
+{
+ fprintf(out, "%s\n", what);
+ while (h--) {
+ int x;
+ for (x = 0; x < w; x++)
+ fprintf(out, " " PIX_HEX_FMT, buf[x]);
+ buf += PXSTRIDE(stride);
+ fprintf(out, "\n");
+ }
+}
+
+static inline void hex_dump(const pixel *buf, ptrdiff_t stride,
+ int w, int h, const char *what)
+{
+ hex_fdump(stdout, buf, stride, w, h, what);
+}
+
+static inline void coef_dump(const coef *buf, const int w, const int h,
+ const int len, const char *what)
+{
+ int y;
+ printf("%s\n", what);
+ for (y = 0; y < h; y++) {
+ int x;
+ for (x = 0; x < w; x++)
+ printf(" %*d", len, buf[x]);
+ buf += w;
+ printf("\n");
+ }
+}
+
+static inline void ac_dump(const int16_t *buf, int w, int h, const char *what)
+{
+ printf("%s\n", what);
+ while (h--) {
+ for (int x = 0; x < w; x++)
+ printf(" %03d", buf[x]);
+ buf += w;
+ printf("\n");
+ }
+}
+
+#endif /* DAV1D_COMMON_DUMP_H */