48 строки
1.4 KiB
C
48 строки
1.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2014 The WebM project authors. All Rights Reserved.
|
||
|
|
*
|
||
|
|
* Use of this source code is governed by a BSD-style license
|
||
|
|
* that can be found in the LICENSE file in the root of the source
|
||
|
|
* tree. An additional intellectual property rights grant can be found
|
||
|
|
* in the file PATENTS. All contributing project authors may
|
||
|
|
* be found in the AUTHORS file in the root of the source tree.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef VIDEO_WRITER_H_
|
||
|
|
#define VIDEO_WRITER_H_
|
||
|
|
|
||
|
|
#include "./video_common.h"
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
kContainerIVF
|
||
|
|
} VpxContainer;
|
||
|
|
|
||
|
|
struct VpxVideoWriterStruct;
|
||
|
|
typedef struct VpxVideoWriterStruct VpxVideoWriter;
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// Finds and opens writer for specified container format.
|
||
|
|
// Returns an opaque VpxVideoWriter* upon success, or NULL upon failure.
|
||
|
|
// Right now only IVF format is supported.
|
||
|
|
VpxVideoWriter *vpx_video_writer_open(const char *filename,
|
||
|
|
VpxContainer container,
|
||
|
|
const VpxVideoInfo *info);
|
||
|
|
|
||
|
|
// Frees all resources associated with VpxVideoWriter* returned from
|
||
|
|
// vpx_video_writer_open() call.
|
||
|
|
void vpx_video_writer_close(VpxVideoWriter *writer);
|
||
|
|
|
||
|
|
// Writes frame bytes to the file.
|
||
|
|
int vpx_video_writer_write_frame(VpxVideoWriter *writer,
|
||
|
|
const uint8_t *buffer, size_t size,
|
||
|
|
int64_t pts);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
} // extern "C"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // VIDEO_WRITER_H_
|