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 { 17 kContainerIVF 18 } VpxContainer; 19 20 struct VpxVideoWriterStruct; 21 typedef struct VpxVideoWriterStruct VpxVideoWriter; 22 23 #ifdef __cplusplus 24 extern "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. 30 VpxVideoWriter *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. 36 void vpx_video_writer_close(VpxVideoWriter *writer); 37 38 // Writes frame bytes to the file. 39 int 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
