Commit 0bfa97b0 authored by Luis de Bethencourt's avatar Luis de Bethencourt Committed by Tim-Philipp Müller

rtph265depay: implement process_rtp_packet() vfunc

For more optimised RTP packet handling: means we don't need to map the
input buffer again but can just re-use the mapping the base class has
already done.

Based on: https://bugzilla.gnome.org/show_bug.cgi?id=750235

https://bugzilla.gnome.org/show_bug.cgi?id=753228
parent a526d014
......@@ -103,7 +103,7 @@ static GstStateChangeReturn gst_rtp_h265_depay_change_state (GstElement *
element, GstStateChange transition);
static GstBuffer *gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload,
GstBuffer * buf);
GstRTPBuffer * rtp);
static gboolean gst_rtp_h265_depay_setcaps (GstRTPBaseDepayload * filter,
GstCaps * caps);
static gboolean gst_rtp_h265_depay_handle_event (GstRTPBaseDepayload * depay,
......@@ -133,7 +133,7 @@ gst_rtp_h265_depay_class_init (GstRtpH265DepayClass * klass)
"Jurgen Slowack <jurgenslowack@gmail.com>");
gstelement_class->change_state = gst_rtp_h265_depay_change_state;
gstrtpbasedepayload_class->process = gst_rtp_h265_depay_process;
gstrtpbasedepayload_class->process_rtp_packet = gst_rtp_h265_depay_process;
gstrtpbasedepayload_class->set_caps = gst_rtp_h265_depay_setcaps;
gstrtpbasedepayload_class->handle_event = gst_rtp_h265_depay_handle_event;
}
......@@ -1016,17 +1016,16 @@ not_implemented:
}
static GstBuffer *
gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload, GstBuffer * buf)
gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload, GstRTPBuffer * rtp)
{
GstRtpH265Depay *rtph265depay;
GstBuffer *outbuf = NULL;
guint8 nal_unit_type;
GstRTPBuffer rtp = { NULL };
rtph265depay = GST_RTP_H265_DEPAY (depayload);
/* flush remaining data on discont */
if (GST_BUFFER_IS_DISCONT (buf)) {
if (GST_BUFFER_IS_DISCONT (rtp->buffer)) {
gst_adapter_clear (rtph265depay->adapter);
rtph265depay->wait_start = TRUE;
rtph265depay->current_fu_type = 0;
......@@ -1047,13 +1046,11 @@ gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload, GstBuffer * buf)
gboolean donl_present = FALSE;
#endif
timestamp = GST_BUFFER_PTS (buf);
timestamp = GST_BUFFER_PTS (rtp->buffer);
gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp);
payload_len = gst_rtp_buffer_get_payload_len (&rtp);
payload = gst_rtp_buffer_get_payload (&rtp);
marker = gst_rtp_buffer_get_marker (&rtp);
payload_len = gst_rtp_buffer_get_payload_len (rtp);
payload = gst_rtp_buffer_get_payload (rtp);
marker = gst_rtp_buffer_get_marker (rtp);
GST_DEBUG_OBJECT (rtph265depay, "receiving %d bytes", payload_len);
......@@ -1319,7 +1316,6 @@ gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload, GstBuffer * buf)
break;
}
}
gst_rtp_buffer_unmap (&rtp);
}
return outbuf;
......@@ -1328,13 +1324,11 @@ gst_rtp_h265_depay_process (GstRTPBaseDepayload * depayload, GstBuffer * buf)
empty_packet:
{
GST_DEBUG_OBJECT (rtph265depay, "empty packet");
gst_rtp_buffer_unmap (&rtp);
return NULL;
}
waiting_start:
{
GST_DEBUG_OBJECT (rtph265depay, "waiting for start");
gst_rtp_buffer_unmap (&rtp);
return NULL;
}
#if 0
......@@ -1342,7 +1336,6 @@ not_implemented_donl_present:
{
GST_ELEMENT_ERROR (rtph265depay, STREAM, FORMAT,
(NULL), ("DONL field present not supported yet"));
gst_rtp_buffer_unmap (&rtp);
return NULL;
}
#endif
......@@ -1350,7 +1343,6 @@ not_implemented:
{
GST_ELEMENT_ERROR (rtph265depay, STREAM, FORMAT,
(NULL), ("NAL unit type %d not supported yet", nal_unit_type));
gst_rtp_buffer_unmap (&rtp);
return NULL;
}
}
......
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