diff --git a/gst-libs/gst/rtp/gstrtcpbuffer.c b/gst-libs/gst/rtp/gstrtcpbuffer.c
index ab77c8a..fb35a92 100644
--- a/gst-libs/gst/rtp/gstrtcpbuffer.c
+++ b/gst-libs/gst/rtp/gstrtcpbuffer.c
@@ -449,6 +449,11 @@ gst_rtcp_buffer_add_packet (GstBuffer * buffer, GstRTCPType type,
     case GST_RTCP_TYPE_APP:
       len = 12;
       break;
+    case GST_RTCP_TYPE_RTPFB:
+      len = 12;
+      break;
+    case GST_RTCP_TYPE_PSFB:
+      len = 12;
     default:
       goto unknown_type;
   }
@@ -1637,6 +1642,147 @@ no_space:
 }
 
 /**
+ * gst_rtcp_packet_fb_get_sender_ssrc:
+ * @packet: a valid RTPFB or PSFB #GstRTCPPacket
+ *
+ * Get the sender SSRC field of the RTPFB or PSFB @packet.
+ *
+ * Returns: the sender SSRC.
+ */
+guint32
+gst_rtcp_packet_fb_get_sender_ssrc (GstRTCPPacket * packet)
+{
+  guint8 *data;
+  guint32 ssrc;
+
+  g_return_val_if_fail (packet != NULL, 0);
+  g_return_val_if_fail ((packet->type == GST_RTCP_TYPE_RTPFB ||
+      packet->type == GST_RTCP_TYPE_PSFB), 0);
+  g_return_val_if_fail (GST_IS_BUFFER (packet->buffer), 0);
+
+  data = GST_BUFFER_DATA (packet->buffer);
+
+  /* skip header */
+  data += packet->offset + 4;
+  ssrc = GST_READ_UINT32_BE (data);
+
+  return ssrc;
+}
+
+/**
+ * gst_rtcp_packet_fb_set_sender_ssrc:
+ * @packet: a valid RTPFB or PSFB #GstRTCPPacket
+ *
+ * Set the sender SSRC field of the RTPFB or PSFB @packet.
+ */
+void
+gst_rtcp_packet_fb_set_sender_ssrc (GstRTCPPacket *packet, guint32 ssrc)
+{
+  guint8 *data;
+
+  g_return_if_fail (packet != NULL);
+  g_return_if_fail (packet->type == GST_RTCP_TYPE_RTPFB ||
+      packet->type == GST_RTCP_TYPE_PSFB);
+  g_return_if_fail (GST_IS_BUFFER (packet->buffer));
+
+  data = GST_BUFFER_DATA (packet->buffer);
+
+  /* skip header */
+  data += packet->offset + 4;
+  GST_WRITE_UINT32_BE (data, ssrc);
+}
+
+/**
+ * gst_rtcp_packet_fb_get_media_ssrc:
+ * @packet: a valid RTPFB or PSFB #GstRTCPPacket
+ *
+ * Get the media SSRC field of the RTPFB or PSFB @packet.
+ *
+ * Returns: the media SSRC.
+ */
+guint32
+gst_rtcp_packet_fb_get_media_ssrc (GstRTCPPacket * packet)
+{
+  guint8 *data;
+  guint32 ssrc;
+
+  g_return_val_if_fail (packet != NULL, 0);
+  g_return_val_if_fail ((packet->type == GST_RTCP_TYPE_RTPFB ||
+      packet->type == GST_RTCP_TYPE_PSFB), 0);
+  g_return_val_if_fail (GST_IS_BUFFER (packet->buffer), 0);
+
+  data = GST_BUFFER_DATA (packet->buffer);
+
+  /* skip header and sender ssrc */
+  data += packet->offset + 8;
+  ssrc = GST_READ_UINT32_BE (data);
+
+  return ssrc;
+}
+
+/**
+ * gst_rtcp_packet_fb_set_media_ssrc:
+ * @packet: a valid RTPFB or PSFB #GstRTCPPacket
+ *
+ * Set the media SSRC field of the RTPFB or PSFB @packet.
+ */
+void
+gst_rtcp_packet_fb_set_media_ssrc (GstRTCPPacket *packet, guint32 ssrc)
+{
+  guint8 *data;
+
+  g_return_if_fail (packet != NULL);
+  g_return_if_fail (packet->type == GST_RTCP_TYPE_RTPFB ||
+      packet->type == GST_RTCP_TYPE_PSFB);
+  g_return_if_fail (GST_IS_BUFFER (packet->buffer));
+
+  data = GST_BUFFER_DATA (packet->buffer);
+
+  /* skip header and sender ssrc */
+  data += packet->offset + 8;
+  GST_WRITE_UINT32_BE (data, ssrc);
+}
+
+/**
+ * gst_rtcp_packet_psfb_get_type:
+ * @packet: a valid PSFB #GstRTCPPacket
+ *
+ * Get the feedback message type of the PSFB @packet.
+ *
+ * Returns: The feedback message type.
+ */
+GstRTCPPSFBType
+gst_rtcp_packet_psfb_get_type (GstRTCPPacket *packet)
+{
+  g_return_val_if_fail (packet != NULL, GST_RTCP_PSFB_TYPE_INVALID);
+  g_return_val_if_fail (packet->type == GST_RTCP_TYPE_PSFB,
+      GST_RTCP_PSFB_TYPE_INVALID);
+
+  return packet->count;
+}
+
+/**
+ * gst_rtcp_packet_psfb_set_type:
+ * @packet: a valid PSFB #GstRTCPPacket
+ * @type: the #GstRTCPPSFBType to set
+ *
+ * Set the feedback message type of the PSFB @packet.
+ */
+void
+gst_rtcp_packet_psfb_set_type (GstRTCPPacket *packet, GstRTCPPSFBType type)
+{
+  guint8 *data;
+
+  g_return_if_fail (packet != NULL);
+  g_return_if_fail (packet->type == GST_RTCP_TYPE_PSFB);
+  g_return_if_fail (GST_IS_BUFFER (packet->buffer));
+
+  data = GST_BUFFER_DATA (packet->buffer);
+
+  data[packet->offset] = (data[packet->offset] & 0xE0) | type;
+}
+
+/**
  * gst_rtcp_ntp_to_unix:
  * @ntptime: an NTP timestamp
  *
diff --git a/gst-libs/gst/rtp/gstrtcpbuffer.h b/gst-libs/gst/rtp/gstrtcpbuffer.h
index 9c908a8..bb247c9 100644
--- a/gst-libs/gst/rtp/gstrtcpbuffer.h
+++ b/gst-libs/gst/rtp/gstrtcpbuffer.h
@@ -42,6 +42,8 @@ G_BEGIN_DECLS
  * @GST_RTCP_TYPE_SDES: Source description
  * @GST_RTCP_TYPE_BYE: Goodbye
  * @GST_RTCP_TYPE_APP: Application defined
+ * @GST_RTCP_TYPE_RTPFB: Transport layer feedback
+ * @GST_RTCP_TYPE_PSFB: Payload-specific feedback
  *
  * Different RTCP packet types.
  */
@@ -52,9 +54,28 @@ typedef enum
   GST_RTCP_TYPE_RR      = 201,
   GST_RTCP_TYPE_SDES    = 202,
   GST_RTCP_TYPE_BYE     = 203,
-  GST_RTCP_TYPE_APP     = 204
+  GST_RTCP_TYPE_APP     = 204,
+  GST_RTCP_TYPE_RTPFB   = 205,
+  GST_RTCP_TYPE_PSFB    = 206
 } GstRTCPType;
 
+/**
+ * GstRTCPPSFBType:
+ * @GST_RTCP_PSFB_TYPE_INVALID: Invalid type
+ * @GST_RTCP_PSFB_TYPE_PLI: Picture Loss Indication
+ * @GST_RTCP_PSFB_TYPE_SLI: Slice Loss Indication
+ * @GST_RTCP_PSFB_TYPE_RPSI: Reference Picture Selection Indication
+ * @GST_RTCP_PSFB_TYPE_AFB: Application layer Feedback
+ */
+typedef enum
+{
+  GST_RTCP_PSFB_TYPE_INVALID = 0,
+  GST_RTCP_PSFB_TYPE_PLI     = 1,
+  GST_RTCP_PSFB_TYPE_SLI     = 2,
+  GST_RTCP_PSFB_TYPE_RPSI    = 3,
+  GST_RTCP_PSFB_TYPE_AFB     = 15
+} GstRTCPPSFBType;
+
 /** 
  * GstRTCPSDESType:
  * @GST_RTCP_SDES_INVALID: Invalid SDES entry
@@ -232,6 +253,16 @@ guint8          gst_rtcp_packet_bye_get_reason_len    (GstRTCPPacket *packet);
 gchar*          gst_rtcp_packet_bye_get_reason        (GstRTCPPacket *packet);
 gboolean        gst_rtcp_packet_bye_set_reason        (GstRTCPPacket *packet, const gchar *reason);
 
+/* feedback packets */
+guint32         gst_rtcp_packet_fb_get_sender_ssrc    (GstRTCPPacket *packet);
+void            gst_rtcp_packet_fb_set_sender_ssrc    (GstRTCPPacket *packet, guint32 ssrc);
+guint32         gst_rtcp_packet_fb_get_media_ssrc     (GstRTCPPacket *packet);
+void            gst_rtcp_packet_fb_set_media_ssrc     (GstRTCPPacket *packet, guint32 ssrc);
+
+/* psfb packets */
+GstRTCPPSFBType gst_rtcp_packet_psfb_get_type         (GstRTCPPacket *packet);
+void            gst_rtcp_packet_psfb_set_type         (GstRTCPPacket *packet, GstRTCPPSFBType type);
+
 /* helper functions */
 guint64         gst_rtcp_ntp_to_unix                  (guint64 ntptime);
 guint64         gst_rtcp_unix_to_ntp                  (guint64 unixtime);