1/* 2 * Copyright (c) 2010 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 12#ifndef VP9_DECODER_VP9_DECODEFRAME_H_ 13#define VP9_DECODER_VP9_DECODEFRAME_H_ 14 15#ifdef __cplusplus 16extern "C" { 17#endif 18 19struct VP9Common; 20struct VP9Decoder; 21struct vp9_read_bit_buffer; 22 23void vp9_init_dequantizer(struct VP9Common *cm); 24 25void vp9_decode_frame(struct VP9Decoder *pbi, 26 const uint8_t *data, const uint8_t *data_end, 27 const uint8_t **p_data_end); 28 29int vp9_read_sync_code(struct vp9_read_bit_buffer *const rb); 30void vp9_read_frame_size(struct vp9_read_bit_buffer *rb, 31 int *width, int *height); 32BITSTREAM_PROFILE vp9_read_profile(struct vp9_read_bit_buffer *rb); 33 34#ifdef __cplusplus 35} // extern "C" 36#endif 37 38#endif // VP9_DECODER_VP9_DECODEFRAME_H_ 39