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 Y4MENC_H_ 12 #define Y4MENC_H_ 13 14 #include "./tools_common.h" 15 16 #include "vpx/vpx_decoder.h" 17 18 #ifdef __cplusplus 19 extern "C" { 20 #endif 21 22 #define Y4M_BUFFER_SIZE 128 23 24 int y4m_write_file_header(char *buf, size_t len, int width, int height, 25 const struct VpxRational *framerate, 26 vpx_img_fmt_t fmt, unsigned int bit_depth); 27 int y4m_write_frame_header(char *buf, size_t len); 28 29 #ifdef __cplusplus 30 } // extern "C" 31 #endif 32 33 #endif // Y4MENC_H_ 34
