diff options
Diffstat (limited to 'indra/newview/llviewermedia.cpp')
| -rw-r--r-- | indra/newview/llviewermedia.cpp | 181 |
1 files changed, 120 insertions, 61 deletions
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 02fda191be..8bd74dcb04 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -156,10 +156,10 @@ public: { if(!mInitialized && ! mime_type.empty()) { - if (mMediaImpl->initializeMedia(mime_type)) + if(mMediaImpl->initializeMedia(mime_type)) { mInitialized = true; - mMediaImpl->play(); + mMediaImpl->loadURI(); } } } @@ -267,10 +267,6 @@ viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const s { needs_navigate = (media_entry->getCurrentURL() != previous_url); } - else if(!media_entry->getHomeURL().empty()) - { - needs_navigate = (media_entry->getHomeURL() != previous_url); - } } } else @@ -293,8 +289,6 @@ viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const s if(media_impl && needs_navigate) { std::string url = media_entry->getCurrentURL(); - if(url.empty()) - url = media_entry->getHomeURL(); media_impl->navigateTo(url, "", true, true); } @@ -639,13 +633,14 @@ LLViewerMediaImpl::LLViewerMediaImpl( const LLUUID& texture_id, mUsedInUI(false), mHasFocus(false), mPriority(LLPluginClassMedia::PRIORITY_UNLOADED), - mDoNavigateOnLoad(false), - mDoNavigateOnLoadRediscoverType(false), - mDoNavigateOnLoadServerRequest(false), + mNavigateRediscoverType(false), + mNavigateServerRequest(false), mMediaSourceFailed(false), mRequestedVolume(1.0f), mIsMuted(false), mNeedsMuteCheck(false), + mPreviousMediaState(MEDIA_NONE), + mPreviousMediaTime(0.0f), mIsUpdated(false) { @@ -716,7 +711,6 @@ bool LLViewerMediaImpl::initializeMedia(const std::string& mime_type) mMimeType = mime_type; } - // play(); return (mMediaSource != NULL); } @@ -729,16 +723,13 @@ void LLViewerMediaImpl::createMediaSource() return; } - if(mDoNavigateOnLoad) + if(! mMediaURL.empty()) { - if(! mMediaURL.empty()) - { - navigateTo(mMediaURL, mMimeType, mDoNavigateOnLoadRediscoverType, mDoNavigateOnLoadServerRequest); - } - else if(! mMimeType.empty()) - { - initializeMedia(mMimeType); - } + navigateInternal(); + } + else if(! mMimeType.empty()) + { + initializeMedia(mMimeType); } } @@ -869,6 +860,46 @@ bool LLViewerMediaImpl::initializePlugin(const std::string& media_type) return false; } +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::loadURI() +{ + if(mMediaSource) + { + mMediaSource->loadURI( mMediaURL ); + + if(mPreviousMediaState == MEDIA_PLAYING) + { + // This media was playing before this instance was unloaded. + + if(mPreviousMediaTime != 0.0f) + { + // Seek back to where we left off, if possible. + seek(mPreviousMediaTime); + } + + start(); + } + else if(mPreviousMediaState == MEDIA_PAUSED) + { + // This media was paused before this instance was unloaded. + + if(mPreviousMediaTime != 0.0f) + { + // Seek back to where we left off, if possible. + seek(mPreviousMediaTime); + } + + pause(); + } + else + { + // No relevant previous media play state -- if we're loading the URL, we want to start playing. + start(); + } + } +} + +////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::setSize(int width, int height) { mMediaWidth = width; @@ -882,24 +913,21 @@ void LLViewerMediaImpl::setSize(int width, int height) ////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::play() { - // first stop any previously playing media - // stop(); - - // mMediaSource->addObserver( this ); + // If the media source isn't there, try to initialize it and load an URL. if(mMediaSource == NULL) { - if(!initializePlugin(mMimeType)) + if(!initializeMedia(mMimeType)) { // This may be the case where the plugin's priority is PRIORITY_UNLOADED return; } + + // Only do this if the media source was just loaded. + loadURI(); } - mMediaSource->loadURI( mMediaURL ); - if(/*mMediaSource->pluginSupportsMediaTime()*/ true) - { - start(); - } + // always start the media + start(); } ////////////////////////////////////////////////////////////////////////////////////////// @@ -1165,27 +1193,21 @@ void LLViewerMediaImpl::navigateHome() ////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mime_type, bool rediscover_type, bool server_request) { - if(server_request) - { - setNavState(MEDIANAVSTATE_SERVER_SENT); - } - else + if(mMediaURL != url) { - setNavState(MEDIANAVSTATE_NONE); + // Don't carry media play state across distinct URLs. + resetPreviousMediaState(); } // Always set the current URL and MIME type. mMediaURL = url; mMimeType = mime_type; - // If the current URL is not null, make the instance do a navigate on load. - mDoNavigateOnLoad = !mMediaURL.empty(); - // if mime type discovery was requested, we'll need to do it when the media loads - mDoNavigateOnLoadRediscoverType = rediscover_type; + mNavigateRediscoverType = rediscover_type; // and if this was a server request, the navigate on load will also need to be one. - mDoNavigateOnLoadServerRequest = server_request; + mNavigateServerRequest = server_request; // An explicit navigate resets the "failed" flag. mMediaSourceFailed = false; @@ -1193,7 +1215,7 @@ void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mi if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) { // Helpful to have media urls in log file. Shouldn't be spammy. - llinfos << "UNLOADED media id= " << mTextureId << " url=" << url << " mime_type=" << mime_type << llendl; + llinfos << "NOT LOADING media id= " << mTextureId << " url=" << url << " mime_type=" << mime_type << llendl; // This impl should not be loaded at this time. LL_DEBUGS("PluginPriority") << this << "Not loading (PRIORITY_UNLOADED)" << LL_ENDL; @@ -1201,10 +1223,24 @@ void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mi return; } + navigateInternal(); +} + +////////////////////////////////////////////////////////////////////////////////////////// +void LLViewerMediaImpl::navigateInternal() +{ // Helpful to have media urls in log file. Shouldn't be spammy. - llinfos << "media id= " << mTextureId << " url=" << url << " mime_type=" << mime_type << llendl; - - + llinfos << "media id= " << mTextureId << " url=" << mMediaURL << " mime_type=" << mMimeType << llendl; + + if(mNavigateServerRequest) + { + setNavState(MEDIANAVSTATE_SERVER_SENT); + } + else + { + setNavState(MEDIANAVSTATE_NONE); + } + // If the caller has specified a non-empty MIME type, look that up in our MIME types list. // If we have a plugin for that MIME type, use that instead of attempting auto-discovery. // This helps in supporting legacy media content where the server the media resides on returns a bogus MIME type @@ -1216,11 +1252,11 @@ void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mi if(!plugin_basename.empty()) { // We have a plugin for this mime type - rediscover_type = false; + mNavigateRediscoverType = false; } } - if(rediscover_type) + if(mNavigateRediscoverType) { LLURI uri(mMediaURL); @@ -1236,7 +1272,7 @@ void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mi // We use "data" internally for a text/html url for loading the login screen if(initializeMedia("text/html")) { - mMediaSource->loadURI( mMediaURL ); + loadURI(); } } else @@ -1244,24 +1280,18 @@ void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mi // This catches 'rtsp://' urls if(initializeMedia(scheme)) { - mMediaSource->loadURI( mMediaURL ); + loadURI(); } } } - else if (mMediaSource) + else if(initializeMedia(mMimeType)) { - mMediaSource->loadURI( mMediaURL ); - } - else if(initializeMedia(mime_type) && mMediaSource) - { - mMediaSource->loadURI( mMediaURL ); + loadURI(); } else { - LL_WARNS("Media") << "Couldn't navigate to: " << url << " as there is no media type for: " << mime_type << LL_ENDL; - return; + LL_WARNS("Media") << "Couldn't navigate to: " << mMediaURL << " as there is no media type for: " << mMimeType << LL_ENDL; } - } ////////////////////////////////////////////////////////////////////////////////////////// @@ -1390,6 +1420,7 @@ void LLViewerMediaImpl::update() if(mMediaSource->isPluginExited()) { + resetPreviousMediaState(); destroyMediaSource(); return; } @@ -1586,6 +1617,14 @@ bool LLViewerMediaImpl::hasMedia() } ////////////////////////////////////////////////////////////////////////////////////////// +// +void LLViewerMediaImpl::resetPreviousMediaState() +{ + mPreviousMediaState = MEDIA_NONE; + mPreviousMediaTime = 0.0f; +} + +////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginClassMediaOwner::EMediaEvent event) { switch(event) @@ -1595,6 +1634,9 @@ void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginCla // The plugin failed to load properly. Make sure the timer doesn't retry. // TODO: maybe mark this plugin as not loadable somehow? mMediaSourceFailed = true; + + // Reset the last known state of the media to defaults. + resetPreviousMediaState(); // TODO: may want a different message for this case? LLSD args; @@ -1608,6 +1650,9 @@ void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginCla // The plugin crashed. mMediaSourceFailed = true; + // Reset the last known state of the media to defaults. + resetPreviousMediaState(); + LLSD args; args["PLUGIN"] = LLMIMETypes::implType(mMimeType); // SJB: This is getting called every frame if the plugin fails to load, continuously respawining the alert! @@ -1833,11 +1878,11 @@ void LLViewerMediaImpl::setUsedInUI(bool used_in_ui) { if(getVisible()) { - mPriority = LLPluginClassMedia::PRIORITY_NORMAL; + setPriority(LLPluginClassMedia::PRIORITY_NORMAL); } else { - mPriority = LLPluginClassMedia::PRIORITY_HIDDEN; + setPriority(LLPluginClassMedia::PRIORITY_HIDDEN); } createMediaSource(); @@ -1858,6 +1903,15 @@ F64 LLViewerMediaImpl::getCPUUsage() const void LLViewerMediaImpl::setPriority(LLPluginClassMedia::EPriority priority) { + if(mPriority != priority) + { + LL_INFOS("PluginPriority") + << "changing priority of media id " << mTextureId + << " from " << LLPluginClassMedia::priorityToString(mPriority) + << " to " << LLPluginClassMedia::priorityToString(priority) + << LL_ENDL; + } + mPriority = priority; if(priority == LLPluginClassMedia::PRIORITY_UNLOADED) @@ -1865,6 +1919,11 @@ void LLViewerMediaImpl::setPriority(LLPluginClassMedia::EPriority priority) if(mMediaSource) { // Need to unload the media source + + // First, save off previous media state + mPreviousMediaState = mMediaSource->getStatus(); + mPreviousMediaTime = mMediaSource->getCurrentTime(); + destroyMediaSource(); } } |