Changeset 32124

Timestamp:

01/06/15 11:22:40 (8 years ago)

Author:

gost

Message:

[titan] add GStreamer ff/fr

File:

• titan/titan/player.h (modified) (6 diffs)

titan/titan/player.h

@@ -32 +32 @@
 unsigned long long m_gst_startpts = 0;
 CustomData data;
+GstElement *video_sink = NULL;
 #endif
 
@@ -1276 +1277 @@
 
 #ifdef EPLAYER4
+        if(video_sink)
+        {
+                gst_object_unref (video_sink);
+                video_sink = NULL;
+        }
         if(pipeline)
         {
@@ -1323 +1329 @@
 #ifdef EPLAYER4
         if(pipeline)
+        {
+                if(status.playspeed != 0)
+                        playersend_ff_fr_event(1);
                 gst_element_set_state(pipeline, GST_STATE_PLAYING);
+        }
 #endif
 }
@@ -1349 +1359 @@
                 player->playback->Command(player, PLAYBACK_FASTFORWARD, &speedmap);
 #endif
+
+#ifdef EPLAYER4
+        gdouble rate = 0;
+        
+        if (speed < 1) speed = 1;
+        if (speed > 7) speed = 7;
+
+        switch(speed)
+        {
+                case 1: rate = 2; break;
+                case 2: rate = 4; break;
+                case 3: rate = 8; break;
+                case 4: rate = 16; break;
+                case 5: rate = 32; break;
+                case 6: rate = 64; break;
+                case 7: rate = 128; break;
+        }
+        playersend_ff_fr_event(rate);
+#endif
 }
 
@@ -1396 +1425 @@
         if(player && player->playback)
                 player->playback->Command(player, PLAYBACK_FASTBACKWARD, &speedmap);
+#endif
+
+#ifdef EPLAYER4
+        gdouble rate = 0;
+        
+        if (speed > -1) speed = -1;
+        if (speed < -7) speed = -7;
+
+        switch(speed)
+        {
+                case -1: rate = -2; break;
+                case -2: rate = -4; break;
+                case -3: rate = -8; break;
+                case -4: rate = -16; break;
+                case -5: rate = -32; break;
+                case -6: rate = -64; break;
+                case -7: rate = -128; break;
+        }
+        playersend_ff_fr_event(rate);
 #endif
 }
@@ -2560 +2608 @@
 #endif
 
-#endif
+#ifdef EPLAYER4
+void playersend_ff_fr_event(gdouble rate) {
+        gint64 position;
+        GstFormat format = GST_FORMAT_TIME;
+        GstEvent *seek_event;
+   
+        /* Obtain the current position, needed for the seek event */
+        if (!gst_element_query_position (pipeline, &format, &position)) {
+                g_printerr ("Unable to retrieve current position.\n");
+                return;
+        }
+   
+        /* Create the seek event */
+        if (rate > 0)
+        {       
+                seek_event = gst_event_new_seek (rate, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE,GST_SEEK_TYPE_SET, position, GST_SEEK_TYPE_NONE, 0);
+  } 
+        else
+        {
+                seek_event = gst_event_new_seek (rate, GST_FORMAT_TIME, GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE,GST_SEEK_TYPE_SET, 0, GST_SEEK_TYPE_SET, position);
+        }
+   
+        if (video_sink == NULL) {
+                /* If we have not done so, obtain the sink through which we will send the seek events */
+                g_object_get (pipeline, "video-sink", &video_sink, NULL);
+        }
+   
+        /* Send the event */
+        gst_element_send_event (video_sink, seek_event);
+   
+        g_print ("Current rate: %g\n", rate);
+}
+#endif
+
+#endif