Ticket #1397: fwbuffer.2.diff

libs/libmythtv/firewirerecorder.cpp

@@ -126 +126 @@
          return false;
      }
      
+     // set buffer size
+     size_t buffer_size = gContext->GetNumSetting("HDRingbufferSize", 
+                            50 * TSPacket::SIZE);
+     iec61883_mpeg2_set_buffers(fwmpeg, buffer_size / 2);
+     VERBOSE(VB_IMPORTANT, QString("Firewire: buffer size %1 KB")
+             .arg(buffer_size));
+
      // set speed if needed
      // probably shouldnt even allow user to set, 100Mbps should be more the enough
      int curspeed = iec61883_mpeg2_get_speed(fwmpeg);
@@ -225 +232 @@
             return;
        }
     }        
+    
+    iec61883_mpeg2_recv_stop(fwmpeg);
+    VERBOSE(VB_IMPORTANT, QString("Firewire: total dropped packets %1")
+        .arg(iec61883_mpeg2_get_dropped(fwmpeg)));
 
-    iec61883_mpeg2_recv_stop(fwmpeg);
     FinishRecording();
     _recording = false;
 }