diff options
| -rw-r--r-- | doc/contributions.txt | 2 | ||||
| -rw-r--r-- | indra/newview/lloverlaybar.cpp | 378 | ||||
| -rw-r--r-- | indra/newview/lloverlaybar.h | 95 | ||||
| -rw-r--r-- | indra/newview/llpanelnearbymedia.cpp | 42 | ||||
| -rw-r--r-- | indra/newview/llpanelnearbymedia.h | 1 | ||||
| -rw-r--r-- | indra/newview/llvieweraudio.cpp | 238 | ||||
| -rw-r--r-- | indra/newview/llvieweraudio.h | 47 | ||||
| -rw-r--r-- | indra/newview/llviewermedia.cpp | 19 | ||||
| -rw-r--r-- | indra/newview/llviewerparcelmgr.cpp | 56 |
9 files changed, 345 insertions, 533 deletions
diff --git a/doc/contributions.txt b/doc/contributions.txt index 6b2af08fb1..ea9ccd576e 100644 --- a/doc/contributions.txt +++ b/doc/contributions.txt @@ -583,6 +583,7 @@ Jonathan Yap STORM-1639 STORM-910 STORM-1642 + STORM-591 STORM-1105 STORM-1679 STORM-1222 @@ -924,6 +925,7 @@ Robin Cornelius SNOW-599 SNOW-747 STORM-422 + STORM-591 STORM-960 STORM-1019 STORM-1095 diff --git a/indra/newview/lloverlaybar.cpp b/indra/newview/lloverlaybar.cpp deleted file mode 100644 index c2bbec0470..0000000000 --- a/indra/newview/lloverlaybar.cpp +++ /dev/null @@ -1,378 +0,0 @@ -/** - * @file lloverlaybar.cpp - * @brief LLOverlayBar class implementation - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -// Temporary buttons that appear at the bottom of the screen when you -// are in a mode. - -#include "llviewerprecompiledheaders.h" - -#include "lloverlaybar.h" - -#include "llaudioengine.h" -#include "llrender.h" -#include "llagent.h" -#include "llbutton.h" -#include "llfocusmgr.h" -#include "llimview.h" -#include "llmediaremotectrl.h" -#include "llparcel.h" -#include "lltextbox.h" -#include "llui.h" -#include "llviewercontrol.h" -#include "llviewertexturelist.h" -#include "llviewerjoystick.h" -#include "llviewermedia.h" -#include "llviewermenu.h" // handle_reset_view() -#include "llviewermedia.h" -#include "llviewerparcelmedia.h" -#include "llviewerparcelmgr.h" -#include "lluictrlfactory.h" -#include "llviewerwindow.h" -#include "llvoiceclient.h" -#include "llvoavatarself.h" -#include "llvoiceremotectrl.h" -#include "llmediactrl.h" -#include "llselectmgr.h" - -// -// Globals -// - -LLOverlayBar *gOverlayBar = NULL; - -extern S32 MENU_BAR_HEIGHT; - -// -// Functions -// - - - -void* LLOverlayBar::createMediaRemote(void* userdata) -{ - LLOverlayBar *self = (LLOverlayBar*)userdata; - self->mMediaRemote = new LLMediaRemoteCtrl (); - return self->mMediaRemote; -} - -void* LLOverlayBar::createVoiceRemote(void* userdata) -{ - LLOverlayBar *self = (LLOverlayBar*)userdata; - self->mVoiceRemote = new LLVoiceRemoteCtrl(); - return self->mVoiceRemote; -} - -LLOverlayBar::LLOverlayBar() - : LLPanel(), - mMediaRemote(NULL), - mVoiceRemote(NULL), - mMusicState(STOPPED) -{ - setMouseOpaque(FALSE); - setIsChrome(TRUE); - - mBuilt = false; - - mFactoryMap["media_remote"] = LLCallbackMap(LLOverlayBar::createMediaRemote, this); - mFactoryMap["voice_remote"] = LLCallbackMap(LLOverlayBar::createVoiceRemote, this); - - LLUICtrlFactory::getInstance()->buildPanel(this, "panel_overlaybar.xml"); -} - -BOOL LLOverlayBar::postBuild() -{ - childSetAction("Set Not Busy",onClickSetNotBusy,this); - childSetAction("Mouselook",onClickMouselook,this); - childSetAction("Stand Up",onClickStandUp,this); - childSetAction("Flycam",onClickFlycam,this); - childSetVisible("chat_bar", gSavedSettings.getBOOL("ChatVisible")); - - mVoiceRemote->expandOrCollapse(); - mMediaRemote->expandOrCollapse(); - - setFocusRoot(TRUE); - mBuilt = true; - - layoutButtons(); - return TRUE; -} - -LLOverlayBar::~LLOverlayBar() -{ - // LLView destructor cleans up children -} - -// virtual -void LLOverlayBar::reshape(S32 width, S32 height, BOOL called_from_parent) -{ - LLView::reshape(width, height, called_from_parent); - - if (mBuilt) - { - layoutButtons(); - } -} - -void LLOverlayBar::layoutButtons() -{ - LLView* state_buttons_panel = getChildView("state_buttons"); - - if (state_buttons_panel->getVisible()) - { - LLViewQuery query; - LLWidgetTypeFilter<LLButton> widget_filter; - query.addPreFilter(LLEnabledFilter::getInstance()); - query.addPreFilter(&widget_filter); - - child_list_t button_list = query(state_buttons_panel); - - const S32 MAX_BAR_WIDTH = 600; - S32 bar_width = llclamp(state_buttons_panel->getRect().getWidth(), 0, MAX_BAR_WIDTH); - - // calculate button widths - const S32 MAX_BUTTON_WIDTH = 150; - const S32 STATUS_BAR_PAD = 10; - S32 segment_width = llclamp(lltrunc((F32)(bar_width) / (F32)button_list.size()), 0, MAX_BUTTON_WIDTH); - S32 btn_width = segment_width - STATUS_BAR_PAD; - - // Evenly space all buttons, starting from left - S32 left = 0; - S32 bottom = 1; - - for (child_list_reverse_iter_t child_iter = button_list.rbegin(); - child_iter != button_list.rend(); ++child_iter) - { - LLView *view = *child_iter; - LLRect r = view->getRect(); - r.setOriginAndSize(left, bottom, btn_width, r.getHeight()); - view->setRect(r); - left += segment_width; - } - } -} - -// Per-frame updates of visibility -void LLOverlayBar::refresh() -{ - BOOL buttons_changed = FALSE; - - BOOL im_received = gIMMgr->getIMReceived(); - LLButton* button = getChild<LLButton>("IM Received"); - if (button && button->getVisible() != im_received) - { - button->setVisible(im_received); - sendChildToFront(button); - moveChildToBackOfTabGroup(button); - buttons_changed = TRUE; - } - - BOOL busy = gAgent.getBusy(); - button = getChild<LLButton>("Set Not Busy"); - if (button && button->getVisible() != busy) - { - button->setVisible(busy); - sendChildToFront(button); - moveChildToBackOfTabGroup(button); - buttons_changed = TRUE; - } - - BOOL flycam = LLViewerJoystick::getInstance()->getOverrideCamera(); - button = getChild<LLButton>("Flycam"); - if (button && button->getVisible() != flycam) - { - button->setVisible(flycam); - sendChildToFront(button); - moveChildToBackOfTabGroup(button); - buttons_changed = TRUE; - } - - BOOL mouselook_grabbed; - mouselook_grabbed = gAgent.isControlGrabbed(CONTROL_ML_LBUTTON_DOWN_INDEX) - || gAgent.isControlGrabbed(CONTROL_ML_LBUTTON_UP_INDEX); - button = getChild<LLButton>("Mouselook"); - - if (button && button->getVisible() != mouselook_grabbed) - { - button->setVisible(mouselook_grabbed); - sendChildToFront(button); - moveChildToBackOfTabGroup(button); - buttons_changed = TRUE; - } - - BOOL sitting = FALSE; - if (gAgent.getAvatarObject()) - { - sitting = gAgent.getAvatarObject()->isSitting(); - } - button = getChild<LLButton>("Stand Up"); - - if (button && button->getVisible() != sitting) - { - button->setVisible(sitting); - sendChildToFront(button); - moveChildToBackOfTabGroup(button); - buttons_changed = TRUE; - } - - - moveChildToBackOfTabGroup(mMediaRemote); - moveChildToBackOfTabGroup(mVoiceRemote); - - // turn off the whole bar in mouselook - if (gAgent.cameraMouselook()) - { - childSetVisible("media_remote_container", FALSE); - childSetVisible("voice_remote_container", FALSE); - childSetVisible("state_buttons", FALSE); - } - else - { - // update "remotes" - childSetVisible("media_remote_container", TRUE); - childSetVisible("voice_remote_container", LLVoiceClient::getInstance()->voiceEnabled()); - childSetVisible("state_buttons", TRUE); - } - - // always let user toggle into and out of chatbar - childSetVisible("chat_bar", gSavedSettings.getBOOL("ChatVisible")); - - if (buttons_changed) - { - layoutButtons(); - } -} - -//----------------------------------------------------------------------- -// Static functions -//----------------------------------------------------------------------- - -// static -void LLOverlayBar::onClickSetNotBusy(void*) -{ - gAgent.clearBusy(); -} - - -// static -void LLOverlayBar::onClickFlycam(void*) -{ - LLViewerJoystick::getInstance()->toggleFlycam(); -} - -// static -void LLOverlayBar::onClickResetView(void* data) -{ - handle_reset_view(); -} - -//static -void LLOverlayBar::onClickMouselook(void*) -{ - gAgent.changeCameraToMouselook(); -} - -//static -void LLOverlayBar::onClickStandUp(void*) -{ - LLSelectMgr::getInstance()->deselectAllForStandingUp(); - gAgent.setControlFlags(AGENT_CONTROL_STAND_UP); -} - -//////////////////////////////////////////////////////////////////////////////// -// static media helpers -// *TODO: Move this into an audio manager abstraction -//static -void LLOverlayBar::mediaStop(void*) -{ - if (!gOverlayBar) - { - // return; - } - LLViewerParcelMedia::stop(); -} -//static -void LLOverlayBar::toggleMediaPlay(void*) -{ - if (!gOverlayBar) - { - // return; - } - - - if (LLViewerParcelMedia::getStatus() == LLViewerMediaImpl::MEDIA_PAUSED) - { - LLViewerParcelMedia::start(); - } - else if(LLViewerParcelMedia::getStatus() == LLViewerMediaImpl::MEDIA_PLAYING) - { - LLViewerParcelMedia::pause(); - } - else - { - LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); - if (parcel) - { - LLViewerParcelMedia::play(parcel); - } - } -} - -//static -void LLOverlayBar::toggleMusicPlay(void*) -{ - if (gAudiop->isInternetStreamPlaying() != 1) - { - if (gAudiop) - { - LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); - if ( parcel ) - { - // this doesn't work properly when crossing parcel boundaries - even when the - // stream is stopped, it doesn't return the right thing - commenting out for now. - // if ( gAudiop->isInternetStreamPlaying() == 0 ) - { - gAudiop->startInternetStream(parcel->getMusicURL()); - } - } - } - } - //else - //{ - // gOverlayBar->mMusicState = PAUSED; // desired state - // if (gAudiop) - // { - // gAudiop->pauseInternetStream(1); - // } - //} - else - { - if (gAudiop) - { - gAudiop->stopInternetStream(); - } - } -} - diff --git a/indra/newview/lloverlaybar.h b/indra/newview/lloverlaybar.h deleted file mode 100644 index b36f5ebb73..0000000000 --- a/indra/newview/lloverlaybar.h +++ /dev/null @@ -1,95 +0,0 @@ -/** - * @file lloverlaybar.h - * @brief LLOverlayBar class definition - * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; - * version 2.1 of the License only. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA - * $/LicenseInfo$ - */ - -#ifndef LL_LLOVERLAYBAR_H -#define LL_LLOVERLAYBAR_H - -#include "llpanel.h" - -// "Constants" loaded from settings.xml at start time -extern S32 STATUS_BAR_HEIGHT; - -class LLButton; -class LLLineEditor; -class LLMediaRemoteCtrl; -class LLMessageSystem; -class LLTextBox; -class LLTextEditor; -class LLUICtrl; -class LLUUID; -class LLFrameTimer; -class LLStatGraph; -class LLSlider; -class LLVoiceRemoteCtrl; - -class LLOverlayBar -: public LLPanel -{ -public: - LLOverlayBar(); - ~LLOverlayBar(); - - /*virtual*/ void refresh(); - /*virtual*/ void reshape(S32 width, S32 height, BOOL called_from_parent = TRUE); - /*virtual*/ BOOL postBuild(); - - void layoutButtons(); - - // helpers for returning desired state - BOOL musicPlaying() { return mMusicState == PLAYING; } - - static void onClickSetNotBusy(void* data); - static void onClickMouselook(void* data); - static void onClickStandUp(void* data); - static void onClickResetView(void* data); - static void onClickFlycam(void* data); - - //static media helper functions - static void toggleMediaPlay(void*); - static void toggleMusicPlay(void*); - static void musicPause(void*); - static void musicStop(void*); - static void mediaStop(void*); - - static void toggleAudioVolumeFloater(void*); - -protected: - static void* createMediaRemote(void* userdata); - static void* createVoiceRemote(void* userdata); - - void enableMediaButtons(); - -protected: - LLMediaRemoteCtrl* mMediaRemote; - LLVoiceRemoteCtrl* mVoiceRemote; - bool mBuilt; // dialog constructed yet? - enum { STOPPED=0, PLAYING=1, PAUSED=2 }; - S32 mMusicState; -}; - -extern LLOverlayBar* gOverlayBar; - -#endif diff --git a/indra/newview/llpanelnearbymedia.cpp b/indra/newview/llpanelnearbymedia.cpp index 2bbd15ae11..c01adc3c35 100644 --- a/indra/newview/llpanelnearbymedia.cpp +++ b/indra/newview/llpanelnearbymedia.cpp @@ -52,6 +52,7 @@ #include "llvovolume.h" #include "llstatusbar.h" #include "llsdutil.h" +#include "llvieweraudio.h" #include "llfloaterreg.h" #include "llfloaterpreference.h" // for the gear icon @@ -807,14 +808,26 @@ bool LLPanelNearByMedia::setDisabled(const LLUUID &row_id, bool disabled) { if (row_id == PARCEL_AUDIO_LIST_ITEM_UUID) { - if (disabled) onClickParcelAudioStop(); - else onClickParcelAudioStart(); + if (disabled) + { + onClickParcelAudioStop(); + } + else + { + onClickParcelAudioPlay(); + } return true; } else if (row_id == PARCEL_MEDIA_LIST_ITEM_UUID) { - if (disabled) onClickDisableParcelMedia(); - else onClickEnableParcelMedia(); + if (disabled) + { + onClickDisableParcelMedia(); + } + else + { + onClickEnableParcelMedia(); + } return true; } else { @@ -857,24 +870,11 @@ void LLPanelNearByMedia::onClickParcelMediaPause() LLViewerParcelMedia::pause(); } -void LLPanelNearByMedia::onClickParcelAudioStart() -{ - // User *explicitly* started the internet stream, so keep the stream - // playing and updated as they cross to other parcels etc. - mParcelAudioAutoStart = true; - - if (!gAudiop) - return; - - gAudiop->startInternetStream(LLViewerMedia::getParcelAudioURL()); -} - void LLPanelNearByMedia::onClickParcelAudioPlay() { // User *explicitly* started the internet stream, so keep the stream // playing and updated as they cross to other parcels etc. mParcelAudioAutoStart = true; - if (!gAudiop) return; @@ -883,8 +883,9 @@ void LLPanelNearByMedia::onClickParcelAudioPlay() // 'false' means unpause gAudiop->pauseInternetStream(false); } - else { - gAudiop->startInternetStream(LLViewerMedia::getParcelAudioURL()); + else + { + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLViewerMedia::getParcelAudioURL()); } } @@ -894,11 +895,10 @@ void LLPanelNearByMedia::onClickParcelAudioStop() // re-start audio when i.e. they move to another parcel, until // they explicitly start it again. mParcelAudioAutoStart = false; - if (!gAudiop) return; - gAudiop->stopInternetStream(); + LLViewerAudio::getInstance()->stopInternetStreamWithAutoFade(); } void LLPanelNearByMedia::onClickParcelAudioPause() diff --git a/indra/newview/llpanelnearbymedia.h b/indra/newview/llpanelnearbymedia.h index be4d313743..c3634de9b4 100644 --- a/indra/newview/llpanelnearbymedia.h +++ b/indra/newview/llpanelnearbymedia.h @@ -115,7 +115,6 @@ private: void onClickParcelMediaPause(); void onClickParcelAudioPlay(); void onClickParcelAudioStop(); - void onClickParcelAudioStart(); void onClickParcelAudioPause(); void onCheckAutoPlay(); void onAdvancedButtonClick(); diff --git a/indra/newview/llvieweraudio.cpp b/indra/newview/llvieweraudio.cpp index f7fa5690d6..2447f5dea8 100644 --- a/indra/newview/llvieweraudio.cpp +++ b/indra/newview/llvieweraudio.cpp @@ -37,9 +37,226 @@ #include "llvoiceclient.h" #include "llviewermedia.h" #include "llprogressview.h" +#include "llcallbacklist.h" +#include "llstartup.h" +#include "llviewerparcelmgr.h" +#include "llparcel.h" ///////////////////////////////////////////////////////// +LLViewerAudio::LLViewerAudio() : + mDone(true), + mFadeState(FADE_IDLE), + mFadeTime(), + mIdleListnerActive(false), + mForcedTeleportFade(false) +{ + mTeleportFailedConnection = LLViewerParcelMgr::getInstance()-> + setTeleportFailedCallback(boost::bind(&LLViewerAudio::onTeleportFailed, this)); +} + +LLViewerAudio::~LLViewerAudio() +{ + mTeleportFailedConnection.disconnect(); +} + +void LLViewerAudio::registerIdleListener() +{ + if(mIdleListnerActive==false) + { + mIdleListnerActive = true; + doOnIdleRepeating(boost::bind(boost::bind(&LLViewerAudio::onIdleUpdate, this))); + } + +} + +void LLViewerAudio::startInternetStreamWithAutoFade(std::string streamURI) +{ + // Old and new stream are identical + if (mNextStreamURI == streamURI) + { + return; + } + + // Record the URI we are going to be switching to + mNextStreamURI = streamURI; + + switch (mFadeState) + { + case FADE_IDLE: + // If a stream is playing fade it out first + if (!gAudiop->getInternetStreamURL().empty()) + { + // The order of these tests is important, state FADE_OUT will be processed below + mFadeState = FADE_OUT; + } + // Otherwise the new stream can be faded in + else + { + mFadeState = FADE_IN; + gAudiop->startInternetStream(mNextStreamURI); + startFading(); + registerIdleListener(); + break; + } + + case FADE_OUT: + startFading(); + registerIdleListener(); + break; + + case FADE_IN: + registerIdleListener(); + break; + + default: + llwarns << "Unknown fading state: " << mFadeState << llendl; + break; + } +} + +// A return of false from onIdleUpdate means it will be called again next idle update. +// A return of true means we have finished with it and the callback will be deleted. +bool LLViewerAudio::onIdleUpdate() +{ + bool fadeIsFinished = false; + + // There is a delay in the login sequence between when the parcel information has + // arrived and the music stream is started and when the audio system is called to set + // initial volume levels. This code extends the fade time so you hear a full fade in. + if ((LLStartUp::getStartupState() < STATE_STARTED)) + { + stream_fade_timer.reset(); + stream_fade_timer.setTimerExpirySec(mFadeTime); + } + + if (mDone) + { + // This should be a rare or never occurring state. + if (mFadeState == FADE_IDLE) + { + deregisterIdleListener(); + fadeIsFinished = true; // Stop calling onIdleUpdate + } + + // we have finished the current fade operation + if (mFadeState == FADE_OUT) + { + // Clear URI + gAudiop->startInternetStream(LLStringUtil::null); + gAudiop->stopInternetStream(); + + if (!mNextStreamURI.empty()) + { + mFadeState = FADE_IN; + gAudiop->startInternetStream(mNextStreamURI); + startFading(); + } + else + { + mFadeState = FADE_IDLE; + deregisterIdleListener(); + fadeIsFinished = true; // Stop calling onIdleUpdate + } + } + else if (mFadeState == FADE_IN) + { + if (mNextStreamURI != gAudiop->getInternetStreamURL()) + { + mFadeState = FADE_OUT; + startFading(); + } + else + { + mFadeState = FADE_IDLE; + deregisterIdleListener(); + fadeIsFinished = true; // Stop calling onIdleUpdate + } + } + } + + return fadeIsFinished; +} + +void LLViewerAudio::stopInternetStreamWithAutoFade() +{ + mFadeState = FADE_IDLE; + mNextStreamURI = LLStringUtil::null; + mDone = true; + + gAudiop->startInternetStream(LLStringUtil::null); + gAudiop->stopInternetStream(); +} + +void LLViewerAudio::startFading() +{ + const F32 AUDIO_MUSIC_FADE_IN_TIME = 3.0f; + const F32 AUDIO_MUSIC_FADE_OUT_TIME = 2.0f; + // This minimum fade time prevents divide by zero and negative times + const F32 AUDIO_MUSIC_MINIMUM_FADE_TIME = 0.01f; + + if(mDone) + { + // The fade state here should only be one of FADE_IN or FADE_OUT, but, in case it is not, + // rather than check for both states assume a fade in and check for the fade out case. + mFadeTime = AUDIO_MUSIC_FADE_IN_TIME; + if (LLViewerAudio::getInstance()->getFadeState() == LLViewerAudio::FADE_OUT) + { + mFadeTime = AUDIO_MUSIC_FADE_OUT_TIME; + } + + // Prevent invalid fade time + mFadeTime = llmax(mFadeTime, AUDIO_MUSIC_MINIMUM_FADE_TIME); + + stream_fade_timer.reset(); + stream_fade_timer.setTimerExpirySec(mFadeTime); + mDone = false; + } +} + +F32 LLViewerAudio::getFadeVolume() +{ + F32 fade_volume = 1.0f; + + if (stream_fade_timer.hasExpired()) + { + mDone = true; + // If we have been fading out set volume to 0 until the next fade state occurs to prevent + // an audio transient. + if (LLViewerAudio::getInstance()->getFadeState() == LLViewerAudio::FADE_OUT) + { + fade_volume = 0.0f; + } + } + + if (!mDone) + { + // Calculate how far we are into the fade time + fade_volume = stream_fade_timer.getElapsedTimeF32() / mFadeTime; + + if (LLViewerAudio::getInstance()->getFadeState() == LLViewerAudio::FADE_OUT) + { + // If we are not fading in then we are fading out, so invert the fade + // direction; start loud and move towards zero volume. + fade_volume = 1.0f - fade_volume; + } + } + + return fade_volume; +} + +void LLViewerAudio::onTeleportFailed() +{ + if (gAudiop) + { + LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel(); + if (parcel) + { + mNextStreamURI = parcel->getMusicURL(); + } + } +} + void init_audio() { if (!gAudiop) @@ -142,12 +359,25 @@ void audio_update_volume(bool force_update) // Streaming Music if (gAudiop) - { + { + if (progress_view_visible && !LLViewerAudio::getInstance()->getForcedTeleportFade()) + { + LLViewerAudio::getInstance()->setForcedTeleportFade(true); + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null); + LLViewerAudio::getInstance()->setNextStreamURI(LLStringUtil::null); + } + + if (!progress_view_visible && LLViewerAudio::getInstance()->getForcedTeleportFade() == true) + { + LLViewerAudio::getInstance()->setForcedTeleportFade(false); + } + F32 music_volume = gSavedSettings.getF32("AudioLevelMusic"); BOOL music_muted = gSavedSettings.getBOOL("MuteMusic"); - music_volume = mute_volume * master_volume * music_volume; - gAudiop->setInternetStreamGain ( music_muted || progress_view_visible ? 0.f : music_volume ); - + F32 fade_volume = LLViewerAudio::getInstance()->getFadeVolume(); + + music_volume = mute_volume * master_volume * music_volume * fade_volume; + gAudiop->setInternetStreamGain (music_muted ? 0.f : music_volume); } // Streaming Media diff --git a/indra/newview/llvieweraudio.h b/indra/newview/llvieweraudio.h index e5916285fb..a3da9fc6b8 100644 --- a/indra/newview/llvieweraudio.h +++ b/indra/newview/llvieweraudio.h @@ -27,6 +27,9 @@ #ifndef LL_VIEWERAUDIO_H #define LL_VIEWERAUDIO_H +#include "llframetimer.h" +#include "llsingleton.h" + // comment out to turn off wind #define kAUDIO_ENABLE_WIND //#define kAUDIO_ENABLE_WATER 1 // comment out to turn off water @@ -38,4 +41,48 @@ void audio_update_volume(bool force_update = true); void audio_update_listener(); void audio_update_wind(bool force_update = true); +class LLViewerAudio : public LLSingleton<LLViewerAudio> +{ +public: + + enum EFadeState + { + FADE_IDLE, + FADE_IN, + FADE_OUT, + }; + + LLViewerAudio(); + virtual ~LLViewerAudio(); + + void startInternetStreamWithAutoFade(std::string streamURI); + void stopInternetStreamWithAutoFade(); + + bool onIdleUpdate(); + + EFadeState getFadeState() { return mFadeState; } + bool isDone() { return mDone; }; + F32 getFadeVolume(); + bool getForcedTeleportFade() { return mForcedTeleportFade; }; + void setForcedTeleportFade(bool fade) { mForcedTeleportFade = fade;} ; + void setNextStreamURI(std::string stream) { mNextStreamURI = stream; } ; + +private: + + bool mDone; + F32 mFadeTime; + std::string mNextStreamURI; + EFadeState mFadeState; + LLFrameTimer stream_fade_timer; + bool mIdleListnerActive; + bool mForcedTeleportFade; + boost::signals2::connection mTeleportFailedConnection; + + void registerIdleListener(); + void deregisterIdleListener() { mIdleListnerActive = false; }; + void startFading(); + void onTeleportFailed(); + +}; + #endif //LL_VIEWER_H diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 98f4ce58fe..4ac1b7fa6e 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -67,7 +67,7 @@ //#include "llfirstuse.h" #include "llviewernetwork.h" #include "llwindow.h" - +#include "llvieweraudio.h" #include "llfloaterwebcontent.h" // for handling window close requests and geometry change requests in media browser windows. @@ -986,7 +986,7 @@ void LLViewerMedia::updateMedia(void *dummy_arg) { if(LLViewerMedia::isParcelAudioPlaying() && gAudiop && LLViewerMedia::hasParcelAudio()) { - gAudiop->stopInternetStream(); + LLViewerAudio::getInstance()->stopInternetStreamWithAutoFade(); } } pimpl->setPriority(new_priority); @@ -1090,13 +1090,24 @@ void LLViewerMedia::setAllMediaEnabled(bool val) gAudiop && LLViewerMedia::hasParcelAudio()) { - gAudiop->startInternetStream(LLViewerMedia::getParcelAudioURL()); + if (LLAudioEngine::AUDIO_PAUSED == gAudiop->isInternetStreamPlaying()) + { + // 'false' means unpause + gAudiop->pauseInternetStream(false); + } + else + { + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLViewerMedia::getParcelAudioURL()); + } } } else { // This actually unloads the impl, as opposed to "stop"ping the media LLViewerParcelMedia::stop(); - if (gAudiop) gAudiop->stopInternetStream(); + if (gAudiop) + { + LLViewerAudio::getInstance()->stopInternetStreamWithAutoFade(); + } } } diff --git a/indra/newview/llviewerparcelmgr.cpp b/indra/newview/llviewerparcelmgr.cpp index d6002e7320..c64e8dd6af 100644 --- a/indra/newview/llviewerparcelmgr.cpp +++ b/indra/newview/llviewerparcelmgr.cpp @@ -67,6 +67,7 @@ #include "llworld.h" #include "roles_constants.h" #include "llweb.h" +#include "llvieweraudio.h" const F32 PARCEL_COLLISION_DRAW_SECS = 1.f; @@ -1725,7 +1726,10 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use } else { - // look for music. + // Check for video + LLViewerParcelMedia::update(parcel); + + // Then check for music if (gAudiop) { if (parcel) @@ -1736,46 +1740,34 @@ void LLViewerParcelMgr::processParcelProperties(LLMessageSystem *msg, void **use std::string music_url = music_url_raw; LLStringUtil::trim(music_url); - // On entering a new parcel, stop the last stream if the - // new parcel has a different music url. (Empty URL counts - // as different.) - const std::string& stream_url = gAudiop->getInternetStreamURL(); - - if (music_url.empty() || music_url != stream_url) + // If there is a new music URL and it's valid, play it. + if (music_url.size() > 12) { - // URL is different from one currently playing. - gAudiop->stopInternetStream(); - - // If there is a new music URL and it's valid, play it. - if (music_url.size() > 12) + if (music_url.substr(0,7) == "http://") { - if (music_url.substr(0,7) == "http://") - { - optionally_start_music(music_url); - } - else - { - llinfos << "Stopping parcel music (invalid audio stream URL)" << llendl; - // clears the URL - gAudiop->startInternetStream(LLStringUtil::null); - } + optionally_start_music(music_url); } - else if (!gAudiop->getInternetStreamURL().empty()) + else { - llinfos << "Stopping parcel music (parcel stream URL is empty)" << llendl; - gAudiop->startInternetStream(LLStringUtil::null); + llinfos << "Stopping parcel music (invalid audio stream URL)" << llendl; + // clears the URL + // null value causes fade out + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null); } } + else if (!gAudiop->getInternetStreamURL().empty()) + { + llinfos << "Stopping parcel music (parcel stream URL is empty)" << llendl; + // null value causes fade out + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null); + } } else { // Public land has no music - gAudiop->stopInternetStream(); + LLViewerAudio::getInstance()->stopInternetStreamWithAutoFade(); } }//if gAudiop - - // now check for video - LLViewerParcelMedia::update( parcel ); }; } @@ -1794,7 +1786,11 @@ void optionally_start_music(const std::string& music_url) gSavedSettings.getBOOL("MediaTentativeAutoPlay"))) { llinfos << "Starting parcel music " << music_url << llendl; - gAudiop->startInternetStream(music_url); + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(music_url); + } + else + { + LLViewerAudio::getInstance()->startInternetStreamWithAutoFade(LLStringUtil::null); } } } |