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 16 typedef enum { kContainerIVF } VpxContainer; 17 18 struct VpxVideoWriterStruct; 19 typedef struct VpxVideoWriterStruct VpxVideoWriter; 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 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); 31 32 // Frees all resources associated with VpxVideoWriter* returned from 33 // vpx_video_writer_open() call. 34 void vpx_video_writer_close(VpxVideoWriter *writer); 35 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); 39 40 #ifdef __cplusplus 41 } // extern "C" 42 #endif 43 44 #endif // VIDEO_WRITER_H_ 45
