Mercurial > sdl-ios-xcode
diff src/cdrom/macosx/AudioFilePlayer.h @ 1662:782fd950bd46 SDL-1.3
Revamp of the video system in progress - adding support for multiple displays, multiple windows, and a full video mode selection API.
WARNING: None of the video drivers have been updated for the new API yet! The API is still under design and very fluid.
The code is now run through a consistent indent format:
indent -i4 -nut -nsc -br -ce
The headers are being converted to automatically generate doxygen documentation.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 28 May 2006 13:04:16 +0000 |
| parents | dc6b59e925a2 |
| children | 4da1ee79c9af |
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--- a/src/cdrom/macosx/AudioFilePlayer.h Sun May 21 17:27:13 2006 +0000 +++ b/src/cdrom/macosx/AudioFilePlayer.h Sun May 28 13:04:16 2006 +0000 @@ -36,7 +36,7 @@ #include "SDL_error.h" -const char* AudioFilePlayerErrorStr (OSStatus error); +const char *AudioFilePlayerErrorStr (OSStatus error); /* void ThrowResult (OSStatus result, const char *str); @@ -47,10 +47,10 @@ } */ -typedef void (*AudioFilePlayNotifier)(void *inRefCon, - OSStatus inStatus); +typedef void (*AudioFilePlayNotifier) (void *inRefCon, OSStatus inStatus); -enum { +enum +{ kAudioFilePlayErr_FilePlayUnderrun = -10000, kAudioFilePlay_FileIsFinished = -10001, kAudioFilePlay_PlayerIsUninitialized = -10002 @@ -63,43 +63,46 @@ typedef struct S_AudioFilePlayer { /*public:*/ - int (*SetDestination)(struct S_AudioFilePlayer *afp, AudioUnit *inDestUnit); - void (*SetNotifier)(struct S_AudioFilePlayer *afp, AudioFilePlayNotifier inNotifier, void *inRefCon); - void (*SetStartFrame)(struct S_AudioFilePlayer *afp, int frame); /* seek in the file */ - int (*GetCurrentFrame)(struct S_AudioFilePlayer *afp); /* get the current frame position */ - void (*SetStopFrame)(struct S_AudioFilePlayer *afp, int frame); /* set limit in the file */ - int (*Connect)(struct S_AudioFilePlayer *afp); - void (*Disconnect)(struct S_AudioFilePlayer *afp); - void (*DoNotification)(struct S_AudioFilePlayer *afp, OSStatus inError); - int (*IsConnected)(struct S_AudioFilePlayer *afp); - AudioUnit (*GetDestUnit)(struct S_AudioFilePlayer *afp); - void (*Print)(struct S_AudioFilePlayer *afp); + int (*SetDestination) (struct S_AudioFilePlayer * afp, + AudioUnit * inDestUnit); + void (*SetNotifier) (struct S_AudioFilePlayer * afp, + AudioFilePlayNotifier inNotifier, void *inRefCon); + void (*SetStartFrame) (struct S_AudioFilePlayer * afp, int frame); /* seek in the file */ + int (*GetCurrentFrame) (struct S_AudioFilePlayer * afp); /* get the current frame position */ + void (*SetStopFrame) (struct S_AudioFilePlayer * afp, int frame); /* set limit in the file */ + int (*Connect) (struct S_AudioFilePlayer * afp); + void (*Disconnect) (struct S_AudioFilePlayer * afp); + void (*DoNotification) (struct S_AudioFilePlayer * afp, OSStatus inError); + int (*IsConnected) (struct S_AudioFilePlayer * afp); + AudioUnit (*GetDestUnit) (struct S_AudioFilePlayer * afp); + void (*Print) (struct S_AudioFilePlayer * afp); /*private:*/ - AudioUnit mPlayUnit; - SInt16 mForkRefNum; - - AudioUnitInputCallback mInputCallback; + AudioUnit mPlayUnit; + SInt16 mForkRefNum; + + AudioUnitInputCallback mInputCallback; + + AudioStreamBasicDescription mFileDescription; + + int mConnected; - AudioStreamBasicDescription mFileDescription; - - int mConnected; - - struct S_AudioFileManager* mAudioFileManager; - - AudioFilePlayNotifier mNotifier; - void* mRefCon; - - int mStartFrame; - + struct S_AudioFileManager *mAudioFileManager; + + AudioFilePlayNotifier mNotifier; + void *mRefCon; + + int mStartFrame; + #pragma mark __________ Private_Methods - - int (*OpenFile)(struct S_AudioFilePlayer *afp, const FSRef *inRef, SInt64 *outFileSize); + + int (*OpenFile) (struct S_AudioFilePlayer * afp, const FSRef * inRef, + SInt64 * outFileSize); } AudioFilePlayer; -AudioFilePlayer *new_AudioFilePlayer(const FSRef *inFileRef); -void delete_AudioFilePlayer(AudioFilePlayer *afp); +AudioFilePlayer *new_AudioFilePlayer (const FSRef * inFileRef); +void delete_AudioFilePlayer (AudioFilePlayer * afp); @@ -107,64 +110,66 @@ typedef struct S_AudioFileManager { /*public:*/ - /* this method should NOT be called by an object of this class - as it is called by the parent's Disconnect() method */ - void (*Disconnect)(struct S_AudioFileManager *afm); - int (*DoConnect)(struct S_AudioFileManager *afm); - OSStatus (*Read)(struct S_AudioFileManager *afm, char *buffer, UInt32 *len); - const char* (*GetFileBuffer)(struct S_AudioFileManager *afm); - const AudioFilePlayer *(*GetParent)(struct S_AudioFileManager *afm); - void (*SetPosition)(struct S_AudioFileManager *afm, SInt64 pos); /* seek/rewind in the file */ - int (*GetByteCounter)(struct S_AudioFileManager *afm); /* return actual bytes streamed to audio hardware */ - void (*SetEndOfFile)(struct S_AudioFileManager *afm, SInt64 pos); /* set the "EOF" (will behave just like it reached eof) */ - + /* this method should NOT be called by an object of this class + as it is called by the parent's Disconnect() method */ + void (*Disconnect) (struct S_AudioFileManager * afm); + int (*DoConnect) (struct S_AudioFileManager * afm); + OSStatus (*Read) (struct S_AudioFileManager * afm, char *buffer, + UInt32 * len); + const char *(*GetFileBuffer) (struct S_AudioFileManager * afm); + const AudioFilePlayer *(*GetParent) (struct S_AudioFileManager * afm); + void (*SetPosition) (struct S_AudioFileManager * afm, SInt64 pos); /* seek/rewind in the file */ + int (*GetByteCounter) (struct S_AudioFileManager * afm); /* return actual bytes streamed to audio hardware */ + void (*SetEndOfFile) (struct S_AudioFileManager * afm, SInt64 pos); /* set the "EOF" (will behave just like it reached eof) */ + /*protected:*/ - AudioFilePlayer* mParent; - SInt16 mForkRefNum; - SInt64 mAudioDataOffset; - - char* mFileBuffer; + AudioFilePlayer *mParent; + SInt16 mForkRefNum; + SInt64 mAudioDataOffset; + + char *mFileBuffer; - int mByteCounter; + int mByteCounter; - int mReadFromFirstBuffer; - int mLockUnsuccessful; - int mIsEngaged; - - int mNumTimesAskedSinceFinished; + int mReadFromFirstBuffer; + int mLockUnsuccessful; + int mIsEngaged; + + int mNumTimesAskedSinceFinished; - void* mTmpBuffer; - UInt32 mBufferSize; - UInt32 mBufferOffset; + void *mTmpBuffer; + UInt32 mBufferSize; + UInt32 mBufferOffset; /*public:*/ - UInt32 mChunkSize; - SInt64 mFileLength; - SInt64 mReadFilePosition; - int mWriteToFirstBuffer; - int mFinishedReadingData; + UInt32 mChunkSize; + SInt64 mFileLength; + SInt64 mReadFilePosition; + int mWriteToFirstBuffer; + int mFinishedReadingData; /*protected:*/ - OSStatus (*Render)(struct S_AudioFileManager *afm, AudioBuffer *ioData); - OSStatus (*GetFileData)(struct S_AudioFileManager *afm, void** inOutData, UInt32 *inOutDataSize); - void (*AfterRender)(struct S_AudioFileManager *afm); + OSStatus (*Render) (struct S_AudioFileManager * afm, + AudioBuffer * ioData); + OSStatus (*GetFileData) (struct S_AudioFileManager * afm, + void **inOutData, UInt32 * inOutDataSize); + void (*AfterRender) (struct S_AudioFileManager * afm); /*public:*/ - /*static*/ - OSStatus (*FileInputProc)(void *inRefCon, - AudioUnitRenderActionFlags inActionFlags, - const AudioTimeStamp *inTimeStamp, - UInt32 inBusNumber, - AudioBuffer *ioData); + /*static */ + OSStatus (*FileInputProc) (void *inRefCon, + AudioUnitRenderActionFlags inActionFlags, + const AudioTimeStamp * inTimeStamp, + UInt32 inBusNumber, AudioBuffer * ioData); } AudioFileManager; -AudioFileManager *new_AudioFileManager (AudioFilePlayer *inParent, - SInt16 inForkRefNum, - SInt64 inFileLength, - UInt32 inChunkSize); - -void delete_AudioFileManager(AudioFileManager *afm); +AudioFileManager *new_AudioFileManager (AudioFilePlayer * inParent, + SInt16 inForkRefNum, + SInt64 inFileLength, + UInt32 inChunkSize); + +void delete_AudioFileManager (AudioFileManager * afm); #endif - +/* vi: set ts=4 sw=4 expandtab: */