video_writer.h (1674B)
1 /* 2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3 * 4 * This source code is subject to the terms of the BSD 2 Clause License and 5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License 6 * was not distributed with this source code in the LICENSE file, you can 7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open 8 * Media Patent License 1.0 was not distributed with this source code in the 9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent. 10 */ 11 12 #ifndef AOM_COMMON_VIDEO_WRITER_H_ 13 #define AOM_COMMON_VIDEO_WRITER_H_ 14 15 #include "common/video_common.h" 16 17 enum { kContainerIVF } UENUM1BYTE(AvxContainer); 18 19 struct AvxVideoWriterStruct; 20 typedef struct AvxVideoWriterStruct AvxVideoWriter; 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 // Finds and opens writer for specified container format. 27 // Returns an opaque AvxVideoWriter* upon success, or NULL upon failure. 28 // Right now only IVF format is supported. 29 AvxVideoWriter *aom_video_writer_open(const char *filename, 30 AvxContainer container, 31 const AvxVideoInfo *info); 32 33 // Frees all resources associated with AvxVideoWriter* returned from 34 // aom_video_writer_open() call. 35 void aom_video_writer_close(AvxVideoWriter *writer); 36 37 // Writes frame bytes to the file. 38 int aom_video_writer_write_frame(AvxVideoWriter *writer, const uint8_t *buffer, 39 size_t size, int64_t pts); 40 // Set fourcc. 41 void aom_video_writer_set_fourcc(AvxVideoWriter *writer, uint32_t fourcc); 42 43 #ifdef __cplusplus 44 } // extern "C" 45 #endif 46 47 #endif // AOM_COMMON_VIDEO_WRITER_H_