//
//  H264ParseSPS.h
//
//  Created by lzj<lizhijian_21@163.com> on 2018/7/6.
//  Copyright © 2018年 LZJ. All rights reserved.
//

#ifndef H264ParseSPS_h
#define H264ParseSPS_h
#ifdef __cplusplus
extern "C"
{
#endif
#include <stdio.h>

	typedef struct
	{
		unsigned int profile_idc;
		unsigned int level_idc;

		unsigned int width;
		unsigned int height;
		unsigned int fps;       //SPS中可能不包含FPS信息
	} sps_info_struct;


	/**
	解析SPS数据信息

	@param data SPS数据内容，需要Nal类型为0x7数据的开始(比如：67 42 00 28 ab 40 22 01 e3 cb cd c0 80 80 a9 02)
	@param dataSize SPS数据的长度
	@param info SPS解析之后的信息数据结构体
	@return success:1，fail:0

	*/
	int h264_parse_sps(const unsigned char *data, unsigned int dataSize, sps_info_struct *info);

#ifdef __cplusplus
}
#endif
#endif /* H264ParseSPS_h */