1 //-----------------------------------------------------------------------------
2 // Copyright (c) 2015-2018 Marcelo Fernandez
3 //
4 // Permission is hereby granted, free of charge, to any person obtaining a copy
5 // of this software and associated documentation files (the "Software"), to
6 // deal in the Software without restriction, including without limitation the
7 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8 // sell copies of the Software, and to permit persons to whom the Software is
9 // furnished to do so, subject to the following conditions:
10 //
11 // The above copyright notice and this permission notice shall be included in
12 // all copies or substantial portions of the Software.
13 //
14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
20 // IN THE SOFTWARE.
21 //-----------------------------------------------------------------------------
22 
23 #ifndef __OAMLSFXTRACK_H__
24 #define __OAMLSFXTRACK_H__
25 
26 class ByteBuffer;
27 class oamlAudio;
28 
29 typedef struct {
30 	oamlAudio *audio;
31 	int pos;
32 	float vol;
33 	float pan;
34 } sfxPlayInfo;
35 
36 class oamlSfxTrack : public oamlTrack {
37 private:
38 	std::vector<oamlAudio*> sfxAudios;
39 	std::vector<sfxPlayInfo> playingAudios;
40 
41 public:
42 	oamlSfxTrack(bool _verbose);
43 	~oamlSfxTrack();
44 
45 	void GetAudioList(std::vector<std::string>& list);
46 	void AddAudio(oamlAudio *audio);
47 	oamlAudio* GetAudio(std::string filename);
48 	oamlRC Play(const char *name, float vol, float pan);
49 	void Stop();
50 
51 	bool IsPlaying();
52 	std::string GetPlayingInfo();
53 
54 	void Mix(float *samples, int channels, bool debugClipping);
55 
IsSfxTrack()56 	bool IsSfxTrack() const { return true; }
57 
58 	void ReadInfo(oamlTrackInfo *info);
59 
60 	void FreeMemory();
61 };
62 
63 #endif
64