Closes #7991. Implement patch in a slightly different way.

Now just raises an informational if the number of buffers
we get back is less than what we requested.


git-svn-id: http://svn.mythtv.org/svn/trunk@23384 7dbf422c-18fa-0310-86e9-fd20926502f2

Author: stuarta

mythtv/libs/libmythtv/NuppelVideoRecorder.cpp

@@ -1389,11 +1389,9 @@ void NuppelVideoRecorder::DoV4L2(void)
         return;
     }
 
-    if (vrbuf.count < 5)
+    if (vrbuf.count < numbuffers)
     {
-        VERBOSE(VB_IMPORTANT, LOC_ERR + "Not enough buffer memory, exiting");
-        errored = true;
-        return;
+        VERBOSE(VB_IMPORTANT, LOC + QString("Requested %1 buffers, but only %2 are available. Proceeding anyway").arg(numbuffers).arg(vrbuf.count));
     }
 
     numbuffers = vrbuf.count;