Keyframe indication in single NAL unit packet.

src/net/java/sip/communicator/impl/neomedia/codec/video/h264/DePacketizer.java

@@ -304,6 +304,14 @@ private int dePacketizeSingleNALUnitPacket(
 
         outBuffer.setLength(newOutLength);
 
+        /* coded slice of an IDR picture (keyframe) */
+        if(nal_unit_type == 5)
+        {
+            /* keyframe received */
+            missFrame = false;
+            lastReceivedKeyframeTime = System.currentTimeMillis();
+        }
+
         return BUFFER_PROCESSED_OK;
     }
 

src/net/java/sip/communicator/impl/neomedia/codec/video/h264/JNIEncoder.java

@@ -245,7 +245,7 @@ public synchronized void open()
         // average bit rate
         FFmpeg.avcodeccontext_set_bit_rate(avcontext, bitRate);
         // so to be 1 in x264
-        FFmpeg.avcodeccontext_set_bit_rate_tolerance(avcontext, (int)(bitRate /
+        FFmpeg.avcodeccontext_set_bit_rate_tolerance(avcontext, (bitRate /
                 frameRate));
         FFmpeg.avcodeccontext_set_rc_max_rate(avcontext, bitRate);
         FFmpeg.avcodeccontext_set_sample_aspect_ratio(avcontext, 0, 0);