1 files changed, 38 insertions, 2 deletions

diff --git a/linden/indra/newview/llviewerparcelmedia.h b/linden/indra/newview/llviewerparcelmedia.h
index 7531a0f..f4c4312 100644
--- a/linden/indra/newview/llviewerparcelmedia.h
+++ b/linden/indra/newview/llviewerparcelmedia.h
@@ -34,6 +34,7 @@
 #define LLVIEWERPARCELMEDIA_H
 
 #include "llviewermedia.h"
+#include "llmemory.h"
 
 // For use by other patches so they know that media filtering is implemented.
 #define MEDIA_FILTERING 1
@@ -41,6 +42,7 @@
 class LLMessageSystem;
 class LLParcel;
 class LLViewerParcelMediaNavigationObserver;
+class LLViewerParcelMediaInfo;
 
 
 // This class understands land parcels, network traffic, LSL media
@@ -49,6 +51,13 @@ class LLViewerParcelMediaNavigationObserver;
 class LLViewerParcelMedia : public LLViewerMediaObserver
 {
         LOG_CLASS(LLViewerParcelMedia);
+        private:
+                typedef enum e_command_origin
+                {
+                        COMMAND_ORIGIN_LOCAL,
+                        COMMAND_ORIGIN_REMOTE
+                } ECommandOrigin;
+
         public:
                 static void initClass();
                 static void cleanupClass();
@@ -57,14 +66,14 @@ class LLViewerParcelMedia : public LLViewerMediaObserver
                         // called when the agent's parcel has a new URL, or the agent has
                         // walked on to a new parcel with media
 
-                static void play(LLParcel* parcel, bool filter = true);
+                static void play(LLParcel* parcel, bool filter = true, const ECommandOrigin origin = COMMAND_ORIGIN_LOCAL);
                         // user clicked play button in media transport controls
                 static void playStreamingMusic(LLParcel* parcel, bool filter = true);
                         // play the parcel music stream
                 static void stopStreamingMusic();
                         // stop the parcel music stream
 
-                static void filterMedia(LLParcel* parcel, U32 type); // type: 0 = media, 1 = streaming music
+                static void filterMedia(LLParcel* parcel, U32 type, const ECommandOrigin origin); // type: 0 = media, 1 = streaming music
                 static bool allowedMedia(std::string media_url);
 
                 static bool loadDomainFilterList();
@@ -90,6 +99,7 @@ class LLViewerParcelMedia : public LLViewerMediaObserver
 
                 static void processParcelMediaCommandMessage( LLMessageSystem *msg, void ** );
                 static void processParcelMediaUpdate( LLMessageSystem *msg, void ** );
+                static void undoParcelMediaUpdate(); // reset the parcel's media to what it was before ParcelMediaUpdate
                 static void sendMediaNavigateMessage(const std::string& url);
                 
                 // inherited from LLViewerMediaObserver
@@ -107,6 +117,7 @@ class LLViewerParcelMedia : public LLViewerMediaObserver
                 static std::set<std::string> sMediaQueries;
                 static std::set<std::string> sAllowedMedia;
                 static std::set<std::string> sDeniedMedia;
+                static LLPointer<LLViewerParcelMediaInfo> sSavedMediaInfo; // The parcel original media (before a remote command is applied)
 };
 
 
@@ -120,4 +131,29 @@ public:
 
 };
 
+class LLViewerParcelMediaInfo : public LLRefCount
+{
+public:
+        LLViewerParcelMediaInfo(const std::string url, 
+                                                        const std::string type,
+                                                        const LLUUID media_id,
+                                                        const S32 width,
+                                                        const S32 height,
+                                                        const U8 scale,
+                                                        const U8 loop);
+        LLViewerParcelMediaInfo(const LLParcel* parcel);
+        ~LLViewerParcelMediaInfo() {}
+        void applyToParcel(LLParcel* parcel);
+        bool sameParcel(const LLParcel* parcel) const;
+        bool operator==(const LLViewerParcelMediaInfo &rhs) const;
+private:
+        std::string                     mMediaURL;
+        std::string             mMediaType;
+        LLUUID                          mMediaID;
+        S32                                     mMediaWidth;
+        S32                                     mMediaHeight;
+        U8                                      mMediaAutoScale;
+        U8                  mMediaLoop;
+        S32                                     mParcelLocalID;
+};
 #endif