remove obsolete, unsupported sound files

git-svn-id: http://skia.googlecode.com/svn/trunk@679 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 343 deletions

diff --git a/src/views/SkOSSound.cpp b/src/views/SkOSSound.cpp
deleted file mode 100644
index 209a736a50..0000000000
--- a/src/views/SkOSSound.cpp
+++ /dev/null
@@ -1,343 +0,0 @@
-#include "SkOSSound.h"
-
-#ifdef SK_BUILD_FOR_WIN
-
-//////////////////////////////////////////////////////////////////////
-// Construction/Destruction
-//////////////////////////////////////////////////////////////////////
-
-#include <Mmreg.h>
-#if defined _WIN32 && _MSC_VER >= 1300	// disable nameless struct/union
-#pragma warning ( push )
-#pragma warning ( disable : 4201 )
-#endif
-#include <Mmsystem.h>
-#if defined _WIN32 && _MSC_VER >= 1300	
-#pragma warning ( pop )
-#endif
-#include <stdio.h>
-
-class CWaveFile {
-public:
-	BOOL Open(const char path[]);
-	void Close();
-
-	long Read(char* pData, long nLength);
-
-	long GetLength() const {return m_nLength;}
-	WAVEFORMATEX* GetWaveFormat()	{return (&m_Format);}
-
-protected:
-	FILE* m_pFile;
-	long m_nLength;
-	WAVEFORMATEX m_Format;
-
-private:
-	enum {
-		WF_OFFSET_FORMATTAG	=		20,
-		WF_OFFSET_CHANNELS =			22,
-		WF_OFFSET_SAMPLESPERSEC =		24,
-		WF_OFFSET_AVGBYTESPERSEC =	28,
-		WF_OFFSET_BLOCKALIGN =		32,
-		WF_OFFSET_BITSPERSAMPLE =		34,
-		WF_OFFSET_DATASIZE =			40,
-		WF_OFFSET_DATA =				44,
-		WF_HEADER_SIZE = WF_OFFSET_DATA
-	};
-};
-
-BOOL CWaveFile::Open(const char path[])
-{
-	BYTE aHeader[WF_HEADER_SIZE];
-
-/*	hResInfo = FindResource (hInst, lpName, "WAVE"); 
-
-	if (hResInfo == NULL) 
-	return FALSE; 
-
-	// Load the wave resource. 
-	hRes = LoadResource (hInst, hResInfo); 
-
-	if (hRes == NULL) 
-		return FALSE; 
-
-	// Lock the wave resource and play it. 
-	lpRes = LockResource (0);
-*/
-
-
-	// open file
-//	m_pFile = _tfopen(szFileName, TEXT("rb"));
-	m_pFile = fopen(path, "rb");
-	if (!m_pFile) {
-		return FALSE;
-	}
-
-	// set file length
-	fseek(m_pFile, 0, SEEK_END);
-	m_nLength = ftell(m_pFile) - WF_HEADER_SIZE;
-
-	// set the format attribute members
-	fseek(m_pFile, 0, SEEK_SET);
-	fread(aHeader, 1, WF_HEADER_SIZE, m_pFile);
-	m_Format.wFormatTag = *((WORD*) (aHeader + WF_OFFSET_FORMATTAG));
-	m_Format.nChannels = *((WORD*) (aHeader + WF_OFFSET_CHANNELS));
-	m_Format.nSamplesPerSec = *((DWORD*) (aHeader + WF_OFFSET_SAMPLESPERSEC));
-	m_Format.nAvgBytesPerSec = *((DWORD*) (aHeader + WF_OFFSET_AVGBYTESPERSEC));
-	m_Format.nBlockAlign = *((WORD*) (aHeader + WF_OFFSET_BLOCKALIGN));
-	m_Format.wBitsPerSample = *((WORD*) (aHeader + WF_OFFSET_BITSPERSAMPLE));
-
-	return TRUE;
-}
-
-void CWaveFile::Close()
-{
-	fclose(m_pFile);
-}
-
-long CWaveFile::Read(char* pData, long nLength)
-{
-	return fread(pData, 1, nLength, m_pFile);
-}
-
-////////////////////////////////////////////////////////////////////////////////////////
-
-struct SkOSSoundWave {
-	HWAVEOUT hwo;
-	WAVEHDR whdr;
-	DWORD dwOldVolume;
-	CWaveFile waveFile;
-	HANDLE hDoneEvent;
-};
-
-static SkOSSoundWave gWave;
-static bool			 gWavePaused;
-static U8			 gVolume;
-static bool			 gInited = false;
-
-static void init_wave()
-{
-	if (gInited == false)
-	{
-		gWave.hwo = NULL;
-		gWavePaused = false;
-		gVolume = 0x80;
-		gInited = true;
-	}
-}
-
-MMRESULT StartWave(const char path[], SkOSSoundWave* wave, U32 vol);
-MMRESULT EndWave(SkOSSoundWave* wave);
-
-#define MAX_ERRMSG 256
-
-//#include "SkOSFile.h"	// for utf16
-
-void SkOSSound::Play(const char path[]) 
-{
-	init_wave();
-
-	if (gWave.hwo != NULL)
-		SkOSSound::Stop();
-
-	U32 v32 = (gVolume << 8) | gVolume;	// fill it out to 16bits
-	v32 |= v32 << 16;					// set the left and right channels
-
-	StartWave(path, &gWave, v32);
-	gWavePaused = false;
-}
-
-bool SkOSSound::TogglePause() 
-{
-	init_wave();
-
-	if (gWavePaused) 
-		SkOSSound::Resume();
-	else 
-		SkOSSound::Pause(); 
-	return !gWavePaused;
-}
-
-
-void SkOSSound::Pause() 
-{
-	init_wave();
-
-	if (gWave.hwo == NULL || (gWave.whdr.dwFlags & WHDR_DONE))
-		return;
-	waveOutPause(gWave.hwo);
-	gWavePaused = true;
-}
-
-void SkOSSound::Resume() 
-{
-	init_wave();
-
-	if (gWave.hwo == NULL || (gWave.whdr.dwFlags & WHDR_DONE))
-		return;
-	waveOutRestart(gWave.hwo);
-	gWavePaused = false;
-}
-
-void SkOSSound::Stop() 
-{
-	init_wave();
-
-//	if (gWave.hwo == NULL || (gWave.whdr.dwFlags & WHDR_DONE))
-	if (gWave.hwo == NULL)
-		return;
-	waveOutReset(gWave.hwo);
-	EndWave(&gWave);
-	gWavePaused = false;
-	gWave.hwo = NULL;
-}
-
-U8 SkOSSound::GetVolume()
-{
-	init_wave();
-	return gVolume;
-}
-
-void SkOSSound::SetVolume(U8CPU vol)
-{
-	if ((int)vol < 0)
-		vol = 0;
-	else if (vol > 255)
-		vol = 255;
-
-	init_wave();
-	gVolume = SkToU8(vol);
-
-	if (gWave.hwo)
-	{
-		unsigned long v32 = (vol << 8) | vol;	// fill it out to 16bits
-		v32 |= v32 << 16;						// set the left and right channels
-		waveOutSetVolume(gWave.hwo, v32);
-	}
-}
-
-#if 0
-unsigned long SoundManager::GetPosition()
-{
-	if (fWave.hwo == NULL)
-		return 0;
-	MMTIME time;
-	time.wType = TIME_MS;
-	if (waveOutGetPosition(fWave.hwo, &time, sizeof(time)) == MMSYSERR_NOERROR &&
-		time.wType == TIME_MS)
-	{
-		return time.u.ms;
-	}
-	return 0;
-}
-#endif
-
-MMRESULT StartWave(const char path[], SkOSSoundWave* wave, U32 vol)
-{
-	HWAVEOUT hwo = NULL;
-//	WAVEHDR whdr;
-	MMRESULT mmres = 0;
-//	CWaveFile waveFile;
-//	HANDLE hDoneEvent = wave.hDoneEvent = 
-//		CreateEvent(NULL, FALSE, FALSE, TEXT("DONE_EVENT"));
-	UINT devId;
-//	DWORD dwOldVolume;
-
-	// Open wave file
-	if (!wave->waveFile.Open(path)) {
-//		TCHAR szErrMsg[MAX_ERRMSG];
-//		_stprintf(szErrMsg,	TEXT("Unable to open file: %s\n"), szWavFile);
-//		MessageBox(NULL, szErrMsg, TEXT("File I/O Error"), MB_OK);
-		return MMSYSERR_NOERROR;
-	}
-
-	// Open audio device
-	for (devId = 0; devId < waveOutGetNumDevs(); devId++)
-	{
-		mmres = waveOutOpen(&hwo, devId, wave->waveFile.GetWaveFormat(), 0, 0, CALLBACK_NULL);
-		if (mmres == MMSYSERR_NOERROR)
-		{
-			wave->hwo = hwo;
-			break;
-		}
-	}
-	if (mmres != MMSYSERR_NOERROR)
-	{
-		SkDEBUGCODE(SkDebugf("waveOutOpen(%s) -> %d\n", path, mmres);) 
-		return mmres;
-	}
-
-	// Set volume
-	mmres = waveOutGetVolume(hwo, &wave->dwOldVolume);
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	waveOutSetVolume(hwo, vol);
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	// Initialize wave header
-	ZeroMemory(&wave->whdr, sizeof(WAVEHDR));
-	wave->whdr.lpData = new char[wave->waveFile.GetLength()];
-	wave->whdr.dwBufferLength = wave->waveFile.GetLength();
-	wave->whdr.dwUser = 0;
-	wave->whdr.dwFlags = 0;
-	wave->whdr.dwLoops = 0;
-	wave->whdr.dwBytesRecorded = 0;
-	wave->whdr.lpNext = 0;
-	wave->whdr.reserved = 0;
-
-	// Play buffer
-	wave->waveFile.Read(wave->whdr.lpData, wave->whdr.dwBufferLength);
-
-	mmres = waveOutPrepareHeader(hwo, &wave->whdr, sizeof(WAVEHDR));	
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	mmres = waveOutWrite(hwo, &wave->whdr, sizeof(WAVEHDR));	
-//	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-//	}
-}
-
-#if 0
-void IdleWave(Wave& wave)
-{
-	// Wait for audio to finish playing
-	while (!(wave.whdr.dwFlags & WHDR_DONE)) {
-		WaitForSingleObject(wave.hDoneEvent, INFINITE);
-	}
-}
-#endif
-
-MMRESULT EndWave(SkOSSoundWave* wave)
-{
-	HWAVEOUT hwo = wave->hwo;
-	MMRESULT mmres;
-	// Clean up
-	mmres = waveOutUnprepareHeader(hwo, &wave->whdr, sizeof(WAVEHDR));	
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	waveOutSetVolume(hwo, wave->dwOldVolume);
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	mmres = waveOutClose(hwo);
-	if (mmres != MMSYSERR_NOERROR) {
-		return mmres;
-	}
-
-	delete [] wave->whdr.lpData;
-	wave->waveFile.Close();
-
-	return MMSYSERR_NOERROR;
-}
-
-#endif	/* SK_BUILD_FOR_WIN */
-