diff options
Diffstat (limited to 'indra/newview/llviewermedia.cpp')
| -rw-r--r-- | indra/newview/llviewermedia.cpp | 307 |
1 files changed, 247 insertions, 60 deletions
diff --git a/indra/newview/llviewermedia.cpp b/indra/newview/llviewermedia.cpp index 69650425cb..3a7c54479b 100644 --- a/indra/newview/llviewermedia.cpp +++ b/indra/newview/llviewermedia.cpp @@ -32,6 +32,7 @@ #include "llviewerprecompiledheaders.h" +#include "llagent.h" #include "llviewermedia.h" #include "llviewermediafocus.h" #include "llmimetypes.h" @@ -54,6 +55,8 @@ #include <boost/bind.hpp> // for SkinFolder listener #include <boost/signals2.hpp> +/*static*/ const char* LLViewerMedia::AUTO_PLAY_MEDIA_SETTING = "AutoPlayMedia"; + // Move this to its own file. LLViewerMediaEventEmitter::~LLViewerMediaEventEmitter() @@ -135,9 +138,19 @@ public: LLMimeDiscoveryResponder( viewer_media_t media_impl) : mMediaImpl(media_impl), mInitialized(false) - {} - + { + if(mMediaImpl->mMimeTypeProbe != NULL) + { + llerrs << "impl already has an outstanding responder" << llendl; + } + + mMediaImpl->mMimeTypeProbe = this; + } + ~LLMimeDiscoveryResponder() + { + disconnectOwner(); + } virtual void completedHeader(U32 status, const std::string& reason, const LLSD& content) { @@ -149,23 +162,63 @@ public: virtual void error( U32 status, const std::string& reason ) { - // completeAny(status, "none/none"); + if(status == 401) + { + // This is the "you need to authenticate" status. + // Treat this like an html page. + completeAny(status, "text/html"); + } + else + { + llwarns << "responder failed with status " << status << ", reason " << reason << llendl; + + if(mMediaImpl) + { + mMediaImpl->mMediaSourceFailed = true; + } + } } void completeAny(U32 status, const std::string& mime_type) { - if(!mInitialized && ! mime_type.empty()) + // the call to initializeMedia may disconnect the responder, which will clear mMediaImpl. + // Make a local copy so we can call loadURI() afterwards. + LLViewerMediaImpl *impl = mMediaImpl; + + if(impl && !mInitialized && ! mime_type.empty()) { - if(mMediaImpl->initializeMedia(mime_type)) + if(impl->initializeMedia(mime_type)) { mInitialized = true; - mMediaImpl->loadURI(); + impl->loadURI(); + disconnectOwner(); } } } + + void cancelRequest() + { + disconnectOwner(); + } + +private: + void disconnectOwner() + { + if(mMediaImpl) + { + if(mMediaImpl->mMimeTypeProbe != this) + { + llerrs << "internal error: mMediaImpl->mMimeTypeProbe != this" << llendl; + } - public: - viewer_media_t mMediaImpl; + mMediaImpl->mMimeTypeProbe = NULL; + } + mMediaImpl = NULL; + } + + +public: + LLViewerMediaImpl *mMediaImpl; bool mInitialized; }; static LLViewerMedia::impl_list sViewerMediaImplList; @@ -272,7 +325,7 @@ viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const s // If (the media was already loaded OR the media was set to autoplay) AND this update didn't come from this agent, // do a navigate. - if((was_loaded || (media_entry->getAutoPlay() && gSavedSettings.getBOOL("AutoPlayMedia"))) && !update_from_self) + if((was_loaded || (media_entry->getAutoPlay() && gSavedSettings.getBOOL(AUTO_PLAY_MEDIA_SETTING))) && !update_from_self) { needs_navigate = (media_entry->getCurrentURL() != previous_url); } @@ -289,17 +342,27 @@ viewer_media_t LLViewerMedia::updateMediaImpl(LLMediaEntry* media_entry, const s media_impl->setHomeURL(media_entry->getHomeURL()); - if(media_entry->getAutoPlay() && gSavedSettings.getBOOL("AutoPlayMedia")) + if(media_entry->getAutoPlay() && gSavedSettings.getBOOL(AUTO_PLAY_MEDIA_SETTING)) { needs_navigate = true; } } - if(media_impl && needs_navigate) + if(media_impl) { std::string url = media_entry->getCurrentURL(); - - media_impl->navigateTo(url, "", true, true); + if(needs_navigate) + { + media_impl->navigateTo(url, "", true, true); + } + else if(!media_impl->mMediaURL.empty() && (media_impl->mMediaURL != url)) + { + // If we already have a non-empty media URL set and we aren't doing a navigate, update the media URL to match the media entry. + media_impl->mMediaURL = url; + + // If this causes a navigate at some point (such as after a reload), it should be considered server-driven so it isn't broadcast. + media_impl->mNavigateServerRequest = true; + } } return media_impl; @@ -479,6 +542,16 @@ bool LLViewerMedia::priorityComparitor(const LLViewerMediaImpl* i1, const LLView // The item with user focus always comes to the front of the list, period. return false; } + else if(i1->isParcelMedia()) + { + // The parcel media impl sorts above all other inworld media, unless one has focus. + return true; + } + else if(i2->isParcelMedia()) + { + // The parcel media impl sorts above all other inworld media, unless one has focus. + return false; + } else if(i1->getUsedInUI() && !i2->getUsedInUI()) { // i1 is a UI element, i2 is not. This makes i1 "less than" i2, so it sorts earlier in our list. @@ -489,16 +562,21 @@ bool LLViewerMedia::priorityComparitor(const LLViewerMediaImpl* i1, const LLView // i2 is a UI element, i1 is not. This makes i2 "less than" i1, so it sorts earlier in our list. return false; } - else if(i1->isParcelMedia()) + else if(i1->isPlayable() && !i2->isPlayable()) { - // The parcel media impl sorts above all other inworld media, unless one has focus. + // Playable items sort above ones that wouldn't play even if they got high enough priority return true; } - else if(i2->isParcelMedia()) + else if(!i1->isPlayable() && i2->isPlayable()) { - // The parcel media impl sorts above all other inworld media, unless one has focus. + // Playable items sort above ones that wouldn't play even if they got high enough priority return false; } + else if(i1->getInterest() == i2->getInterest()) + { + // Generally this will mean both objects have zero interest. In this case, sort on distance. + return (i1->getProximityDistance() < i2->getProximityDistance()); + } else { // The object with the larger interest value should be earlier in the list, so we reverse the sense of the comparison here. @@ -506,6 +584,11 @@ bool LLViewerMedia::priorityComparitor(const LLViewerMediaImpl* i1, const LLView } } +static bool proximity_comparitor(const LLViewerMediaImpl* i1, const LLViewerMediaImpl* i2) +{ + return (i1->getProximityDistance() < i2->getProximityDistance()); +} + ////////////////////////////////////////////////////////////////////////////////////////// // static void LLViewerMedia::updateMedia() @@ -531,12 +614,9 @@ void LLViewerMedia::updateMedia() int impl_count_total = 0; int impl_count_interest_low = 0; int impl_count_interest_normal = 0; - int i = 0; - -#if 0 - LL_DEBUGS("PluginPriority") << "Sorted impls:" << llendl; -#endif - + + std::vector<LLViewerMediaImpl*> proximity_order; + U32 max_instances = gSavedSettings.getU32("PluginInstancesTotal"); U32 max_normal = gSavedSettings.getU32("PluginInstancesNormal"); U32 max_low = gSavedSettings.getU32("PluginInstancesLow"); @@ -567,10 +647,12 @@ void LLViewerMedia::updateMedia() else if(pimpl->hasFocus()) { new_priority = LLPluginClassMedia::PRIORITY_HIGH; + impl_count_interest_normal++; // count this against the count of "normal" instances for priority purposes } else if(pimpl->getUsedInUI()) { new_priority = LLPluginClassMedia::PRIORITY_NORMAL; + impl_count_interest_normal++; } else { @@ -578,7 +660,17 @@ void LLViewerMedia::updateMedia() // Heuristic -- if the media texture's approximate screen area is less than 1/4 of the native area of the texture, // turn it down to low instead of normal. This may downsample for plugins that support it. - bool media_is_small = pimpl->getInterest() < (pimpl->getApproximateTextureInterest() / 4); + bool media_is_small = false; + F64 approximate_interest = pimpl->getApproximateTextureInterest(); + if(approximate_interest == 0.0f) + { + // this media has no current size, which probably means it's not loaded. + media_is_small = true; + } + else if(pimpl->getInterest() < (approximate_interest / 4)) + { + media_is_small = true; + } if(pimpl->getInterest() == 0.0f) { @@ -616,7 +708,7 @@ void LLViewerMedia::updateMedia() } } - if(new_priority != LLPluginClassMedia::PRIORITY_UNLOADED) + if(!pimpl->getUsedInUI() && (new_priority != LLPluginClassMedia::PRIORITY_UNLOADED)) { impl_count_total++; } @@ -630,23 +722,27 @@ void LLViewerMedia::updateMedia() } else { - // Other impls just get the same ordering as the priority list (for now). - pimpl->mProximity = i; + proximity_order.push_back(pimpl); } -#if 0 - LL_DEBUGS("PluginPriority") << " " << pimpl - << ", setting priority to " << new_priority - << (pimpl->hasFocus()?", HAS FOCUS":"") - << (pimpl->getUsedInUI()?", is UI":"") - << ", cpu " << pimpl->getCPUUsage() - << ", interest " << pimpl->getInterest() - << ", media url " << pimpl->getMediaURL() << llendl; -#endif - total_cpu += pimpl->getCPUUsage(); - - i++; + } + + if(gSavedSettings.getBOOL("MediaPerformanceManagerDebug")) + { + // Give impls the same ordering as the priority list + // they're already in the right order for this. + } + else + { + // Use a distance-based sort for proximity values. + std::stable_sort(proximity_order.begin(), proximity_order.end(), proximity_comparitor); + } + + // Transfer the proximity order to the proximity fields in the objects. + for(int i = 0; i < (int)proximity_order.size(); i++) + { + proximity_order[i]->mProximity = i; } LL_DEBUGS("PluginPriority") << "Total reported CPU usage is " << total_cpu << llendl; @@ -698,6 +794,8 @@ LLViewerMediaImpl::LLViewerMediaImpl( const LLUUID& texture_id, mIsDisabled(false), mIsParcelMedia(false), mProximity(-1), + mProximityDistance(0.0f), + mMimeTypeProbe(NULL), mIsUpdated(false) { @@ -801,7 +899,9 @@ void LLViewerMediaImpl::destroyMediaSource() { oldImage->setPlaying(FALSE) ; } - + + cancelMimeTypeProbe(); + if(mMediaSource) { delete mMediaSource; @@ -847,7 +947,7 @@ LLPluginClassMedia* LLViewerMediaImpl::newSourceFromMediaType(std::string media_ { LLPluginClassMedia* media_source = new LLPluginClassMedia(owner); media_source->setSize(default_width, default_height); - if (media_source->init(launcher_name, plugin_name)) + if (media_source->init(launcher_name, plugin_name, gSavedSettings.getBOOL("PluginAttachDebuggerToPlugins"))) { return media_source; } @@ -1133,11 +1233,15 @@ void LLViewerMediaImpl::mouseMove(S32 x, S32 y, MASK mask) void LLViewerMediaImpl::mouseDown(const LLVector2& texture_coords, MASK mask, S32 button) { if(mMediaSource) - { - mouseDown( - llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), - mask, button); + { + // scale x and y to texel units. + S32 x = llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()); + S32 y = llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()); + + // Adjust for the difference between the actual texture height and the amount of the texture in use. + y -= (mMediaSource->getTextureHeight() - mMediaSource->getHeight()); + + mouseDown(x, y, mask, button); } } @@ -1145,10 +1249,14 @@ void LLViewerMediaImpl::mouseUp(const LLVector2& texture_coords, MASK mask, S32 { if(mMediaSource) { - mouseUp( - llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), - mask, button); + // scale x and y to texel units. + S32 x = llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()); + S32 y = llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()); + + // Adjust for the difference between the actual texture height and the amount of the texture in use. + y -= (mMediaSource->getTextureHeight() - mMediaSource->getHeight()); + + mouseUp(x, y, mask, button); } } @@ -1156,10 +1264,14 @@ void LLViewerMediaImpl::mouseMove(const LLVector2& texture_coords, MASK mask) { if(mMediaSource) { - mouseMove( - llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()), - llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()), - mask); + // scale x and y to texel units. + S32 x = llround(texture_coords.mV[VX] * mMediaSource->getTextureWidth()); + S32 y = llround((1.0f - texture_coords.mV[VY]) * mMediaSource->getTextureHeight()); + + // Adjust for the difference between the actual texture height and the amount of the texture in use. + y -= (mMediaSource->getTextureHeight() - mMediaSource->getHeight()); + + mouseMove(x, y, mask); } } @@ -1294,6 +1406,8 @@ void LLViewerMediaImpl::unload() ////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::navigateTo(const std::string& url, const std::string& mime_type, bool rediscover_type, bool server_request) { + cancelMimeTypeProbe(); + if(mMediaURL != url) { // Don't carry media play state across distinct URLs. @@ -1336,6 +1450,12 @@ void LLViewerMediaImpl::navigateInternal() // Helpful to have media urls in log file. Shouldn't be spammy. llinfos << "media id= " << mTextureId << " url=" << mMediaURL << " mime_type=" << mMimeType << llendl; + if(mMimeTypeProbe != NULL) + { + llwarns << "MIME type probe already in progress -- bailing out." << llendl; + return; + } + if(mNavigateServerRequest) { setNavState(MEDIANAVSTATE_SERVER_SENT); @@ -1368,7 +1488,7 @@ void LLViewerMediaImpl::navigateInternal() if(scheme.empty() || "http" == scheme || "https" == scheme) { - LLHTTPClient::getHeaderOnly( mMediaURL, new LLMimeDiscoveryResponder(this)); + LLHTTPClient::getHeaderOnly( mMediaURL, new LLMimeDiscoveryResponder(this), 10.0f); } else if("data" == scheme || "file" == scheme || "about" == scheme) { @@ -1499,7 +1619,19 @@ void LLViewerMediaImpl::update() { if(mMediaSource == NULL) { - if(mPriority != LLPluginClassMedia::PRIORITY_UNLOADED) + if(mPriority == LLPluginClassMedia::PRIORITY_UNLOADED) + { + // This media source should not be loaded. + } + else if(mPriority <= LLPluginClassMedia::PRIORITY_SLIDESHOW) + { + // Don't load new instances that are at PRIORITY_SLIDESHOW or below. They're just kept around to preserve state. + } + else if(mMimeTypeProbe != NULL) + { + // this media source is doing a MIME type probe -- don't try loading it again. + } + else { // This media may need to be loaded. if(sMediaCreateTimer.hasExpired()) @@ -1622,7 +1754,7 @@ LLViewerMediaTexture* LLViewerMediaImpl::updatePlaceholderImage() // MEDIAOPT: seems insane that we actually have to make an imageraw then // immediately discard it LLPointer<LLImageRaw> raw = new LLImageRaw(texture_width, texture_height, texture_depth); - raw->clear(0x0f, 0x0f, 0x0f, 0xff); + raw->clear(0x00, 0x00, 0x00, 0xff); int discard_level = 0; // ask media source for correct GL image format constants @@ -1723,7 +1855,7 @@ bool LLViewerMediaImpl::isMediaPaused() ////////////////////////////////////////////////////////////////////////////////////////// // -bool LLViewerMediaImpl::hasMedia() +bool LLViewerMediaImpl::hasMedia() const { return mMediaSource != NULL; } @@ -1758,6 +1890,31 @@ bool LLViewerMediaImpl::isForcedUnloaded() const } ////////////////////////////////////////////////////////////////////////////////////////// +// +bool LLViewerMediaImpl::isPlayable() const +{ + if(isForcedUnloaded()) + { + // All of the forced-unloaded criteria also imply not playable. + return false; + } + + if(hasMedia()) + { + // Anything that's already playing is, by definition, playable. + return true; + } + + if(!mMediaURL.empty()) + { + // If something has navigated the instance, it's ready to be played. + return true; + } + + return false; +} + +////////////////////////////////////////////////////////////////////////////////////////// void LLViewerMediaImpl::handleMediaEvent(LLPluginClassMedia* plugin, LLPluginClassMediaOwner::EMediaEvent event) { switch(event) @@ -1965,6 +2122,15 @@ void LLViewerMediaImpl::calculateInterest() mInterest = 0.0f; } + // Calculate distance from the avatar, for use in the proximity calculation. + mProximityDistance = 0.0f; + if(!mObjectList.empty()) + { + // Just use the first object in the list. We could go through the list and find the closest object, but this should work well enough. + LLVector3d global_delta = gAgent.getPositionGlobal() - (*mObjectList.begin())->getPositionGlobal(); + mProximityDistance = global_delta.magVecSquared(); // use distance-squared because it's cheaper and sorts the same. + } + if(mNeedsMuteCheck) { // Check all objects this instance is associated with, and those objects' owners, against the mute list @@ -2001,7 +2167,13 @@ F64 LLViewerMediaImpl::getApproximateTextureInterest() result = mMediaSource->getFullWidth(); result *= mMediaSource->getFullHeight(); } - + else + { + // No media source is loaded -- all we have to go on is the texture size that has been set on the impl, if any. + result = mMediaWidth; + result *= mMediaHeight; + } + return result; } @@ -2042,7 +2214,7 @@ void LLViewerMediaImpl::setPriority(LLPluginClassMedia::EPriority priority) { if(mPriority != priority) { - LL_INFOS("PluginPriority") + LL_DEBUGS("PluginPriority") << "changing priority of media id " << mTextureId << " from " << LLPluginClassMedia::priorityToString(mPriority) << " to " << LLPluginClassMedia::priorityToString(priority) @@ -2098,6 +2270,21 @@ void LLViewerMediaImpl::setNavState(EMediaNavState state) } } +void LLViewerMediaImpl::cancelMimeTypeProbe() +{ + if(mMimeTypeProbe != NULL) + { + // There doesn't seem to be a way to actually cancel an outstanding request. + // Simulate it by telling the LLMimeDiscoveryResponder not to write back any results. + mMimeTypeProbe->cancelRequest(); + + // The above should already have set mMimeTypeProbe to NULL. + if(mMimeTypeProbe != NULL) + { + llerrs << "internal error: mMimeTypeProbe is not NULL after cancelling request." << llendl; + } + } +} void LLViewerMediaImpl::addObject(LLVOVolume* obj) { |