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| author | Yotam Barnoy | 2010-08-03 12:29:08 +0000 |
|---|---|---|
| committer | Yotam Barnoy | 2010-08-03 12:29:08 +0000 |
| commit | 3b4b00cf5099e3720ae93bff17c7778389b5ff62 (patch) | |
| tree | 930ff16da276cc4d0b58860841ed7054880f33d3 /backends/platform/psp/audio.h | |
| parent | bcd6dd26278a2c29209ac1505c655e846f01daf9 (diff) | |
| download | scummvm-rg350-3b4b00cf5099e3720ae93bff17c7778389b5ff62.tar.gz scummvm-rg350-3b4b00cf5099e3720ae93bff17c7778389b5ff62.tar.bz2 scummvm-rg350-3b4b00cf5099e3720ae93bff17c7778389b5ff62.zip | |
PSP: Factored out thread creation routines into PspThreadable class.
This should aid in further optimizations.
svn-id: r51685
Diffstat (limited to 'backends/platform/psp/audio.h')
| -rw-r--r-- | backends/platform/psp/audio.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/backends/platform/psp/audio.h b/backends/platform/psp/audio.h index 603f8f6bfc..eeba598fed 100644 --- a/backends/platform/psp/audio.h +++ b/backends/platform/psp/audio.h @@ -26,13 +26,15 @@ #ifndef PSP_AUDIO_H #define PSP_AUDIO_H -class PspAudio { +#include "backends/platform/psp/thread.h" + +class PspAudio : public PspThreadable { public: enum { NUM_BUFFERS = 2, FREQUENCY = 44100 /* only frequency we allow */ }; - typedef void (* callbackFunc)(void *userData, byte *samples, int len); + typedef void (* callbackFunc)(void *userData, byte *samples, int len); // audio callback to call PspAudio() : _pspChannel(0), _numOfChannels(0), _numOfSamples(0), _callback(0), _bufferToPlay(0), _bufferToFill(0), @@ -43,14 +45,12 @@ public: ~PspAudio() { close(); } bool playBuffer(); void nextBuffer(int &bufferIdx); - static int thread(SceSize, void *); - void audioThread(); bool open(uint32 freq, uint32 numOfChannels, uint32 numOfSamples, callbackFunc callback, void *userData); - bool createThread(); void close(); uint32 getFrequency() { return FREQUENCY; } void pause() { _paused = true; } void unpause() { _paused = false; } + virtual void threadFunction(); // actual audio thread private: int _pspChannel; // chosen hardware output channel |