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/*
* 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_
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