1/*
2 *  Copyright (c) 2014 The WebM project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#ifndef VIDEO_WRITER_H_
12#define VIDEO_WRITER_H_
13
14#include "./video_common.h"
15
16typedef enum {
17  kContainerIVF
18} VpxContainer;
19
20struct VpxVideoWriterStruct;
21typedef struct VpxVideoWriterStruct VpxVideoWriter;
22
23#ifdef __cplusplus
24extern "C" {
25#endif
26
27// Finds and opens writer for specified container format.
28// Returns an opaque VpxVideoWriter* upon success, or NULL upon failure.
29// Right now only IVF format is supported.
30VpxVideoWriter *vpx_video_writer_open(const char *filename,
31                                      VpxContainer container,
32                                      const VpxVideoInfo *info);
33
34// Frees all resources associated with VpxVideoWriter* returned from
35// vpx_video_writer_open() call.
36void vpx_video_writer_close(VpxVideoWriter *writer);
37
38// Writes frame bytes to the file.
39int vpx_video_writer_write_frame(VpxVideoWriter *writer,
40                                 const uint8_t *buffer, size_t size,
41                                 int64_t pts);
42
43#ifdef __cplusplus
44}  // extern "C"
45#endif
46
47#endif  // VIDEO_WRITER_H_
48