FCL/sf/mw/helix: comparison tsrc/consoleplayer/player/src/openmax

equal deleted inserted replaced

-:e1b6d78dfe6a
+:20d2741ccdad
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+* Source file for the main class of the ConsolePlayer test app.
+*
+*/
 #include <string.h>
 #include <stdlib.h>
 #include "openmaxplayerutility.h"
 #define FILE_EXTN "file:///"
 #define FILE_EXTN_LEN strlen("file:///")
 {
 char callback_string[50];
 COpenMaxPlayerUtility* pSelf = (COpenMaxPlayerUtility*)pContext;
 if(event & XA_PLAYEVENT_HEADMOVING)
 {
 strcpy(callback_string, "XA_PLAYEVENT_HEADMOVING");
 }
 else if(event & XA_PLAYEVENT_HEADATEND)
 {
 strcpy(callback_string, "XA_PLAYEVENT_HEADATEND");
 bIsPlayDone = XA_BOOLEAN_TRUE;
 pSelf->Stop();
 }
 else if(event & XA_PLAYEVENT_HEADATMARKER)
 {
 strcpy(callback_string, "XA_PLAYEVENT_HEADATMARKER");
 }
 else if(event & XA_PLAYEVENT_HEADATNEWPOS)
 {
 strcpy(callback_string, "XA_PLAYEVENT_HEADATNEWPOS");
 }
 else if(event & XA_PLAYEVENT_HEADSTALLED)
 {
 strcpy(callback_string, "XA_PLAYEVENT_HEADSTALLED");
 }
 //LOGFILE (callback_string);
 }
 COpenMaxPlayerUtility::COpenMaxPlayerUtility()
 COpenMaxPlayerUtility::~COpenMaxPlayerUtility()
 {
 /* Destroy the player */
 DestroyPlayer ();
 /* Destroy Output Mix object */
 (*m_outputMix)->Destroy(m_outputMix);
 /* Shutdown OpenMAX AL */
 (*m_engine)->Destroy(m_engine);
 }
 // Initializes the OpenMAX AL engine and start the playback of some
 (XAuint32) XA_ENGINEOPTION_THREADSAFE,
 (XAuint32) XA_BOOLEAN_TRUE
 };
 /* Create OpenMAX AL */
 res = xaCreateEngine(&m_engine, 1, EngineOption, 0, NULL, NULL);
 CheckErr(res, "xaCreateEngine");
 /* Realizing the XA Engine in synchronous mode. */
 res = (*m_engine)->Realize(m_engine, XA_BOOLEAN_FALSE);
 CheckErr(res, "Realize(engine)");
 /* Get the XA Engine Interface which is implicit */
 res = (*m_engine)->GetInterface(m_engine, XA_IID_ENGINE, (void**) &m_EngineItf);
 CheckErr(res, "GetInterface(engine)");
 /* Initialize arrays required[] and iidArray[] */
 for (i = 0; i < MAX_NUMBER_INTERFACES; i++)
 {
 m_iidArray[0] = XA_IID_VOLUME;
 m_required[1] = XA_BOOLEAN_TRUE;
 m_iidArray[1] = XA_IID_EQUALIZER;
 /* Create Output Mix object to be used by player */
 res = (*m_EngineItf)->CreateOutputMix(m_EngineItf, &m_outputMix, 2, m_iidArray, m_required);
 CheckErr(res, "CreateOutputMix");
 /* Realizing the Output Mix object in synchronous mode. */
 res = (*m_outputMix)->Realize(m_outputMix, XA_BOOLEAN_FALSE);
 CheckErr(res, "Realize(outputMix)");
 /* Get volume and equalizer interfaces */
 res = (*m_outputMix)->GetInterface(m_outputMix, XA_IID_VOLUME, (void**) &m_volumeItf);
 CheckErr(res, "GetInterface(volume)");
 res = (*m_outputMix)->GetInterface(m_outputMix, XA_IID_EQUALIZER, (void**) &m_equalizerItf);
 CheckErr(res, "GetInterface(equalizer)");
 // Setup the audio sink structure
 m_locator_outputmix.locatorType = XA_DATALOCATOR_OUTPUTMIX;
 m_locator_outputmix.outputMix = m_outputMix;
 m_audioSink.pLocator = (void*) &m_locator_outputmix;
 m_audioSink.pFormat = NULL;
 m_required[0] = XA_BOOLEAN_TRUE;
 m_iidArray[0] = XA_IID_DYNAMICSOURCE;
 m_required[1] = XA_BOOLEAN_FALSE;
 m_iidArray[1] = XA_IID_NULL;
 // Setup the video sink structure
 // Set nativeWindowHandle and nativeDisplayHandle to platform specific values
 XANativeHandle nativeWindowHandle = NULL;
 XANativeHandle nativeDisplayHandle = NULL;
 m_locator_displayregion.locatorType = XA_DATALOCATOR_NATIVEDISPLAY;
 m_locator_displayregion.hDisplay = nativeDisplayHandle;
 m_locator_displayregion.hWindow = nativeWindowHandle;
 m_videoSink.pLocator = (void*) &m_locator_displayregion;
 m_videoSink.pFormat = NULL;
 /* Before we start set volume to -3dB (-300mB) and enable equalizer */
 XAmillibel minVol = m_nVolume = XA_MILLIBEL_MIN;
 XAmillibel maxVol = 0;
 res = (*m_volumeItf)->GetMaxVolumeLevel (m_volumeItf, &maxVol);
 CheckErr(res, "GetMaxVolumeLevel");
 // before Play, set volume
 res = (*m_volumeItf)->SetVolumeLevel(m_volumeItf, minVol);
 CheckErr(res, "SetVolumeLevel");
 }
 void COpenMaxPlayerUtility::DestroyPlayer ()
 {
 XAresult res;
 XAuint32 playState;
 /* Stop the music */
 res = (*m_playItf)->GetPlayState(m_playItf, &playState);
 CheckErr(res, "GetPlayState");
 if ( playState != XA_PLAYSTATE_STOPPED )
 {
 res = (*m_playItf)->SetPlayState(m_playItf, XA_PLAYSTATE_STOPPED);
 CheckErr(res, "SetPlayState(stopped)");
 }
 // Destroy the player caused app to crash
 //    (*player)->Destroy(player);
 }
 /*
 * Called when the display is repainted.
 XAmillibel maxLevel;
 XAmilliHertz minFreq;
 XAmilliHertz maxFreq;
 int band;
 XAresult res;
 res = (*m_equalizerItf)->GetNumberOfBands(m_equalizerItf, &numBands);
 CheckErr(res, "GetNumberOfBands(equalizerItf)");
 res = (*m_equalizerItf)->GetBandLevelRange(m_equalizerItf, &minLevel, &maxLevel);
 CheckErr(res, "GetBandLevelRange(equalizerItf)");
 for (band = 0; band<numBands; band++)
 {
 res = (*m_equalizerItf)->GetBandFreqRange(m_equalizerItf, (XAint16) band, &minFreq, &maxFreq);
 CheckErr(res, "GetBandFreqRange(equalizerItf)");
 res = (*m_equalizerItf)->GetBandLevel(m_equalizerItf, (XAint16)band, &bandLevel);
 CheckErr(res, "GetBandLevel(equalizerItf)");
 //       drawEQBand(minFreq, maxFreq, bandLevel);
 }
 }
 }
 void COpenMaxPlayerUtility::SetVolume(TInt aVolume)
 {
 m_nVolume = aVolume;
 XAresult res = (*m_volumeItf)->SetVolumeLevel(m_volumeItf, (XAmillibel)m_nVolume);
 CheckErr(res, "SetVolumeL");
 }
 void COpenMaxPlayerUtility::SetBalance(TInt /*aBalance*/)
 {
 }
 void COpenMaxPlayerUtility::SetPosition(const TTimeIntervalMicroSeconds& /*aPosition*/)
 {
 }
 void COpenMaxPlayerUtility::SetRotation(const RWindow& /*aWindow*/, TVideoRotation /*aRotation*/)
 {
 }
 void COpenMaxPlayerUtility::SetScaleFactor(const RWindow& /*aWindow*/, TReal32 /*aWidthPercentage*/,
 TReal32 /*aHeightPercentage*/)
 {
 }
 void COpenMaxPlayerUtility::SetAutoScale(const RWindow& /*aWindow*/, TAutoScaleType /*aScaleType*/)
 {
 }
 void COpenMaxPlayerUtility::StepFrame(TInt /*aStep*/)
 {
 }
 void COpenMaxPlayerUtility::OpenFile(const TDesC& aFileName, TUid /*aControllerUid*/)
 {
 const TUint16 *pFile = aFileName.Ptr();
 TInt len = aFileName.Length();
 if (pFile)
 {
 strcpy((char*)m_sourceName, FILE_EXTN);
 len = wcstombs((char*)&m_sourceName[FILE_EXTN_LEN], (const wchar_t *)pFile, len);
 m_sourceName[FILE_EXTN_LEN + len] = '\0';
 uri.locatorType = XA_DATALOCATOR_URI;
 uri.URI = (XAchar*) m_sourceName;
 m_mime.formatType = XA_DATAFORMAT_MIME;
 m_mime.mimeType = (XAchar *) "audio/ra";
 		//Do we need this here?
 PlaySource (uri);
 }
 }
 void COpenMaxPlayerUtility::OpenUrl(const TDesC& /*aUrl*/)
 {
 }
 void COpenMaxPlayerUtility::Prepare()
 {
 }
 void COpenMaxPlayerUtility::Close()
 {
 }
 void COpenMaxPlayerUtility::Pause()
 {
 XAresult res;
 res = (*m_playItf)->SetPlayState(m_playItf, XA_PLAYSTATE_PAUSED);
 CheckErr(res, "SetPlayState(paused)");
 }
 void COpenMaxPlayerUtility::Play()
 {
 XAresult res;
 res = (*m_playItf)->SetPlayState(m_playItf, XA_PLAYSTATE_PLAYING);
 CheckErr(res, "SetPlayState(playing)");
 }
 TInt COpenMaxPlayerUtility::Stop()
 {
 m_locator_displayregion.hWindow = &aWindow; //pointer to RWindow
 }
 void COpenMaxPlayerUtility::SetWindowClipRect(const RWindow& /*aWindow*/, const TRect& /*aWindowClipRect*/)
 {
 }
 void COpenMaxPlayerUtility::SetVideoExtent(const RWindow& /*aWindow*/, const TRect& /*aVideoExtent*/)
 {
 }
 /* Checks for error. If any errors exit the application! */
 bool COpenMaxPlayerUtility::CheckErr (XAresult res, char* /*aMsg*/)
 {
 XAmillibel bandLevel;
 XAmillibel minLevel;
 XAmillibel maxLevel;
 XAresult res;
 res = (*m_equalizerItf)->GetNumberOfBands(m_equalizerItf, &numBands);
 CheckErr(res, "GetNumberOfBands");
 res = (*m_equalizerItf)->GetBandLevelRange(m_equalizerItf, &minLevel, &maxLevel);
 CheckErr(res, "GetBandLevelRange");
 if (band >= numBands)
 {
 /* Error. Insert debug print here. */
 exit(0);
 }
 res = (*m_equalizerItf)->GetBandLevel(m_equalizerItf, band, &bandLevel);
 CheckErr(res, "GetBandLevel");
 if (increase==XA_BOOLEAN_TRUE)
 {
 /* increase the level by 1 dB (100mB) if the max supported level
 * is not exceeded */
 bandLevel = bandLevel + 100;
 if(bandLevel < maxLevel)
 {
 res = (*m_equalizerItf)->SetBandLevel(m_equalizerItf, band, bandLevel);
 CheckErr(res);
 DrawEQDisplay();
 }
 }
 else /* increase==false */
 /* decrease the level by 1 dB (100mB) if the min supported level
 * is not crossed */
 bandLevel = bandLevel - 100;
 if( bandLevel > minLevel )
 {
 res = (*m_equalizerItf)->SetBandLevel(m_equalizerItf, band, bandLevel);
 CheckErr(res);
 DrawEQDisplay();
 }
 }
 }
 m_dataSource.pLocator = (void*) &source;
 m_dataSource.pFormat = (void*) &m_mime;
 // Create the music player //
 XAresult res;
 res = (*m_EngineItf)->CreateMediaPlayer ( m_EngineItf, &player, &m_dataSource, NULL, &m_audioSink,
 &m_videoSink, NULL, NULL, 1, m_iidArray, m_required);
 CheckErr(res, "CreateMediaPlayer");
 // Realizing the player in synchronous mode.
 res = (*player)->Realize(player, XA_BOOLEAN_FALSE);
 CheckErr(res, "Realize(player)");
 // Get the play interface
 res = (*player)->GetInterface(player, XA_IID_PLAY, (void**) &m_playItf);
 CheckErr(res, "GetInterface(player)");
 /*    XADynamicSourceItf sourceItf;
 res = (*player)->GetInterface(player, XA_IID_DYNAMICSOURCE, (void**) &sourceItf);
 CheckErr(res, "GetDynamicSource");
 res = (*sourceItf)->SetSource (sourceItf, &m_dataSource);
 CheckErr(res, "SetSource");
 */
 // before Play, set volume
 res = (*m_volumeItf)->SetVolumeLevel(m_volumeItf, m_nVolume);
 CheckErr(res, "SetVolumeLevel");
 XAmillisecond playDuration = 0;
 res = (*m_playItf)->GetDuration(m_playItf, &playDuration);
 bool b = CheckErr(res, "GetDuration");
 //if ( b && (playDuration != XA_DURATION_UNKNOWN) )
 //SetDurationL ((playDuration/1000));
 res = (*m_playItf)->SetCallbackEventsMask(m_playItf, XA_PLAYEVENT_HEADATEND | XA_PLAYEVENT_HEADMOVING);
 CheckErr(res, "SetCallbackEventsMask");
 res = (*m_playItf)->RegisterCallback(m_playItf, PlayCallbackFun, this);
 CheckErr(res, "RegisterCallback");
 	//Do we need this here?
 Play();
 }
 }
 }
 void COpenMaxPlayerUtility::MuteChanged(bool bChecked)
 {
 XAresult res = (*m_volumeItf)->SetMute(m_volumeItf, (XAboolean)bChecked);
 CheckErr(res, "MuteChanged");
 }
 TInt COpenMaxPlayerUtility::SetPlayVelocity( TInt aVelocity )
 {

changeset 36	20d2741ccdad
parent 33	e1b6d78dfe6a