Avoiding stream recording on BD if not 64 kB buffer

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2010.01.01.124415"
+#define Cdrskin_timestamP "2010.01.04.134949"

libburn/libdax_msgs.h

@@ -553,6 +553,7 @@ Range "scdbackup"          :  0x00020000 to 0x0002ffff
  0x00020173 (FAILURE,HIGH) = Drive tells NWA smaller than last written address
  0x00020174 (SORRY,HIGH)   = Fifo alignment does not allow desired read size
  0x00020175 (FATAL,HIGH)   = Supporting library is too old
+ 0x00020176 (NOTE,HIGH)    = Stream recording disabled because of small OS buffer
  
 
  libdax_audioxtr:

libburn/write.c

@@ -1923,6 +1923,10 @@ int burn_dvd_write_sync(struct burn_write_opts *o,
 		}
 		/* ??? padding needed ??? cowardly doing it for now */
 		o->obs_pad = 1; /* fill-up track's last 32k buffer */
+		if (d->do_stream_recording) {
+			if (d->current_profile == 0x41) /* BD-R */
+				o->obs = Libburn_bd_re_streamed_obS;
+		}
 	}
 
 #ifdef Libburn_dvd_obs_default_64K
@@ -1949,6 +1953,18 @@ int burn_dvd_write_sync(struct burn_write_opts *o,
 		o->obs = 32 * 1024; /* This size is required to work */
 	}
 
+	if (d->do_stream_recording &&
+		(d->current_profile == 0x43 || d->current_profile == 0x41) &&
+		o->obs < Libburn_bd_re_streamed_obS) {
+		/* LG GGW-H20 writes junk with stream recording and obs=32k */
+		sprintf(msg,
+		    "Stream recording disabled because of small OS buffer");
+		libdax_msgs_submit(libdax_messenger, d->global_index,
+			 0x00020176, LIBDAX_MSGS_SEV_NOTE,
+			 LIBDAX_MSGS_PRIO_HIGH, msg, 0, 0);
+		d->do_stream_recording = 0;
+	}
+
 	sprintf(msg, "dvd/bd Profile= %2.2Xh , obs= %d , obs_pad= %d",
 		d->current_profile, o->obs, o->obs_pad);
 	libdax_msgs_submit(libdax_messenger, d->global_index, 0x00000002,