Changeset 10809 for OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp

Timestamp:

11/20/09 15:31:11 (4 years ago)

Author:

robert

Message:

From Rafa Gaitan, "Current ffmpeg plugin didn't support pause and seek, I have added this
functionality and I also modified osgmovie example to support "seek"."

Note from Robert Osfield, changes osgmovie to use '>' for the seek as '+' was already used in a separate submission that had been merged.

Files:

• OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp (modified) (4 diffs)

OpenSceneGraph/trunk/src/osgPlugins/ffmpeg/FFmpegImageStream.hpp

@@ -31 +31 @@
         virtual void pause();
         virtual void rewind();
+        virtual void seek(double time);
         virtual void quit(bool waitForThreadToExit = true);
 
@@ -45 +46 @@
             CMD_PAUSE,
             CMD_STOP,
-            CMD_REWIND
+            CMD_REWIND,
+            CMD_SEEK
         };
 
@@ -61 +63 @@
         void cmdPause();
         void cmdRewind();
+        void cmdSeek(double time);
 
         static void publishNewFrame(const FFmpegDecoderVideo &, void * user_data);
@@ -70 +73 @@
         Condition        m_frame_published_cond;
         bool            m_frame_published_flag;
+        double           m_seek_time;
     };