//

// EncoderConfig.h

// Scanner

//

// Created by Toan Vuong on 11/21/15.

// Copyright © 2015 Toan Vuong. All rights reserved.

//

#ifndef ENCODER_CONFIG_H_

#define ENCODER_CONFIG_H_

class EncoderConfig

{

public:

enum MediaFormat

{

JPEG,

H264

};

EncoderConfig(unsigned width,

unsigned height,

MediaFormat format = JPEG,

int frameRate = 30,

int avgBitrate = 5000,

unsigned intraFrameRate = 100,

int32_t profileLevel = 0, // TODO

int32_t profileNum = 0 // TODO

);

~EncoderConfig();

unsigned getWidth() const;

unsigned getHeight() const;

MediaFormat getFormat() const;

int getFPS() const { return m_frameRate; }

int getBitrate() const { return m_avgBitrate; }

CFDictionaryRef getProperties();

private:

void _createJpegSessionProperties();

void _createH264SessionProperties();

unsigned m_width;

unsigned m_height;

MediaFormat m_format;

int m_frameRate;

unsigned m_intraFrameRate;

int32_t m_profileLevel;

int32_t m_profileNum;

int m_avgBitrate;

NSDictionary *m_dictionary;

};

#endif /* ENCODER_CONFIG_H_ */