fix compilation issue

src/videofilters/vp8.c

@@ -430,9 +430,11 @@ static void dec_init(MSFilter *f) {
 	if (caps & VPX_CODEC_CAP_ERROR_CONCEALMENT) {
 		flags |= VPX_CODEC_USE_ERROR_CONCEALMENT;
 	}
+#ifdef VPX_CODEC_CAP_FRAME_THREADING
 	if ((caps & VPX_CODEC_CAP_FRAME_THREADING) && (ms_get_cpu_count() > 1)) {
 		flags |= VPX_CODEC_USE_FRAME_THREADING;
 	}
+#endif
 	if ((caps & VPX_CODEC_CAP_POSTPROC) && (ms_get_cpu_count() > 1)) {
 		flags |= VPX_CODEC_USE_POSTPROC;
 	}

src/voip/vp8rtpfmt.c

@@ -23,7 +23,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "vp8rtpfmt.h"
 
 
-//#define VP8RTPFMT_DEBUG
+/*#define VP8RTPFMT_DEBUG*/
 #define VP8RTPFMT_OUTPUT_INCOMPLETE_FRAMES
 
 

tools/pcap_playback.c

@@ -225,7 +225,7 @@ static void setup_media_streams(MediastreamDatas *args)
 		ms_filter_call_method(args->read, MS_FILE_PLAYER_OPEN, args->infile);
 		ms_filter_call_method(args->read, MS_FILTER_SET_SAMPLE_RATE, &args->pt->clock_rate);
 		ms_filter_call_method_noarg(args->read, MS_FILE_PLAYER_START);
-		ms_filter_set_notify_callback(args->read, reader_notify_cb, NULL);
+		ms_filter_add_notify_callback(args->read, reader_notify_cb, NULL,FALSE);
 
 		/*force the decoder to output YUV420P */
 		format = MS_YUV420P;