2 * Copyright (c) 2014 The WebM project authors. All Rights Reserved.
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.
11 #ifndef VIDEO_WRITER_H_
12 #define VIDEO_WRITER_H_
14 #include "./video_common.h"
16 typedef enum { kContainerIVF } VpxContainer;
18 struct VpxVideoWriterStruct;
19 typedef struct VpxVideoWriterStruct VpxVideoWriter;
25 // Finds and opens writer for specified container format.
26 // Returns an opaque VpxVideoWriter* upon success, or NULL upon failure.
27 // Right now only IVF format is supported.
28 VpxVideoWriter *vpx_video_writer_open(const char *filename,
29 VpxContainer container,
30 const VpxVideoInfo *info);
32 // Frees all resources associated with VpxVideoWriter* returned from
33 // vpx_video_writer_open() call.
34 void vpx_video_writer_close(VpxVideoWriter *writer);
36 // Writes frame bytes to the file.
37 int vpx_video_writer_write_frame(VpxVideoWriter *writer, const uint8_t *buffer,
38 size_t size, int64_t pts);
44 #endif // VIDEO_WRITER_H_