65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
|
#include "first_interface.h"
|
||
|
|
|
||
|
|
class MediaPlayer
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
MediaPlayer(){}
|
||
|
|
virtual ~MediaPlayer(){}
|
||
|
|
virtual void play(string audioType, string fileName) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
class MediaAdapter: public MediaPlayer
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
MediaAdapter(string audioType)
|
||
|
|
{
|
||
|
|
if (audioType == "vlc")
|
||
|
|
{
|
||
|
|
player = new VlcPlayer();
|
||
|
|
}
|
||
|
|
else if(audioType == "mp4")
|
||
|
|
{
|
||
|
|
player = new Mp4Player();
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
player = nullptr;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
void play(string audioType, string fileName)
|
||
|
|
{
|
||
|
|
if (audioType == "vlc")
|
||
|
|
{
|
||
|
|
player->playVlc(fileName);
|
||
|
|
}
|
||
|
|
else if(audioType == "mp4")
|
||
|
|
{
|
||
|
|
player->playMp4(fileName);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public:
|
||
|
|
AdvancedMediaPlayer *player;
|
||
|
|
};
|
||
|
|
|
||
|
|
class AudioPlayer: public MediaPlayer
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
void play(string audioType, string fileName)
|
||
|
|
{
|
||
|
|
if (audioType == "mp3")
|
||
|
|
{
|
||
|
|
cout << "Playing mp3 file. Name: " + fileName << endl;
|
||
|
|
}
|
||
|
|
else if(audioType == "mp4" || audioType == "vlc")
|
||
|
|
{
|
||
|
|
MediaAdapter * adapter = new MediaAdapter(audioType);
|
||
|
|
adapter->play(audioType, fileName);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
cout << "Invalid media. " + audioType + " format not supported";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|