diff options
| -rw-r--r-- | indra/llplugin/llpluginclassmedia.cpp | 23 | ||||
| -rw-r--r-- | indra/llplugin/llpluginclassmedia.h | 2 | ||||
| -rw-r--r-- | indra/media_plugins/quicktime/media_plugin_quicktime.cpp | 14 |
3 files changed, 39 insertions, 0 deletions
diff --git a/indra/llplugin/llpluginclassmedia.cpp b/indra/llplugin/llpluginclassmedia.cpp index e019cdcf21..2a343fd0c9 100644 --- a/indra/llplugin/llpluginclassmedia.cpp +++ b/indra/llplugin/llpluginclassmedia.cpp @@ -133,6 +133,7 @@ void LLPluginClassMedia::reset() mCurrentTime = 0.0f; mDuration = 0.0f; mCurrentRate = 0.0f; + mLoadedDuration = 0.0f; } void LLPluginClassMedia::idle(void) @@ -705,6 +706,7 @@ void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message) bool time_duration_updated = false; + int previous_percent = mProgressPercent; if(message.hasValue("current_time")) { @@ -722,11 +724,32 @@ void LLPluginClassMedia::receivePluginMessage(const LLPluginMessage &message) mCurrentRate = message.getValueReal("current_rate"); } + if(message.hasValue("loaded_duration")) + { + mLoadedDuration = message.getValueReal("loaded_duration"); + time_duration_updated = true; + } + else + { + // If the message doesn't contain a loaded_duration param, assume it's equal to duration + mLoadedDuration = mDuration; + } + + // Calculate a percentage based on the loaded duration and total duration. + if(mDuration != 0.0f) // Don't divide by zero. + { + mProgressPercent = (int)((mLoadedDuration * 100.0f)/mDuration); + } + if(time_duration_updated) { mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_TIME_DURATION_UPDATED); } + if(previous_percent != mProgressPercent) + { + mediaEvent(LLPluginClassMediaOwner::MEDIA_EVENT_PROGRESS_UPDATED); + } } else if(message_name == "media_status") { diff --git a/indra/llplugin/llpluginclassmedia.h b/indra/llplugin/llpluginclassmedia.h index 97f2a11ef2..697deec353 100644 --- a/indra/llplugin/llpluginclassmedia.h +++ b/indra/llplugin/llpluginclassmedia.h @@ -231,6 +231,7 @@ public: F64 getCurrentTime(void) const { return mCurrentTime; }; F64 getDuration(void) const { return mDuration; }; F64 getCurrentPlayRate(void) { return mCurrentRate; }; + F64 getLoadedDuration(void) const { return mLoadedDuration; }; // Initialize the URL history of the plugin by sending // "init_history" message @@ -339,6 +340,7 @@ protected: F64 mCurrentTime; F64 mDuration; F64 mCurrentRate; + F64 mLoadedDuration; }; diff --git a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp b/indra/media_plugins/quicktime/media_plugin_quicktime.cpp index fbda65120d..556865f771 100644 --- a/indra/media_plugins/quicktime/media_plugin_quicktime.cpp +++ b/indra/media_plugins/quicktime/media_plugin_quicktime.cpp @@ -103,6 +103,7 @@ private: message.setValueReal("current_time", getCurrentTime()); message.setValueReal("duration", getDuration()); message.setValueReal("current_rate", Fix2X(GetMovieRate(mMovieHandle))); + message.setValueReal("loaded_duration", getLoadedDuration()); } sendMessage(message); @@ -593,6 +594,19 @@ private: return (F64)duration / (F64)scale; }; + F64 getLoadedDuration() + { + TimeValue duration; + if(GetMaxLoadedTimeInMovie( mMovieHandle, &duration ) != noErr) + { + // If GetMaxLoadedTimeInMovie returns an error, return the full duration of the movie. + duration = GetMovieDuration( mMovieHandle ); + } + TimeValue scale = GetMovieTimeScale( mMovieHandle ); + + return (F64)duration / (F64)scale; + }; + F64 getCurrentTime() { TimeValue curr_time = GetMovieTime( mMovieHandle, 0 ); |