Merge pull request #850 from trav90/add-av1-support

Add initial support for AV1 video.

1 files changed, 44 insertions, 0 deletions

diff --git a/third_party/aom/stats/aomstats.h b/third_party/aom/stats/aomstats.h
new file mode 100644
index 000000000..b9c71871a
--- /dev/null
+++ b/third_party/aom/stats/aomstats.h
@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AOM_STATS_AOMSTATS_H_
+#define AOM_STATS_AOMSTATS_H_
+
+#include <stdio.h>
+
+#include "aom/aom_encoder.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* This structure is used to abstract the different ways of handling
+ * first pass statistics
+ */
+typedef struct {
+  aom_fixed_buf_t buf;
+  int pass;
+  FILE *file;
+  char *buf_ptr;
+  size_t buf_alloc_sz;
+} stats_io_t;
+
+int stats_open_file(stats_io_t *stats, const char *fpf, int pass);
+int stats_open_mem(stats_io_t *stats, int pass);
+void stats_close(stats_io_t *stats, int last_pass);
+void stats_write(stats_io_t *stats, const void *pkt, size_t len);
+aom_fixed_buf_t stats_get(stats_io_t *stats);
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AOM_STATS_AOMSTATS_H_