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gst-libs/gst/rtp/gstbasertppayload.c: Add some debug info when negotiating caps.
Original commit message from CVS: * gst-libs/gst/rtp/gstbasertppayload.c: (gst_basertppayload_set_outcaps), (gst_basertppayload_push): Add some debug info when negotiating caps.
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parent
a884abc111
commit
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2 changed files with 43 additions and 13 deletions
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@ -1,3 +1,9 @@
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2007-09-15 Wim Taymans <wim.taymans@gmail.com>
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* gst-libs/gst/rtp/gstbasertppayload.c:
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(gst_basertppayload_set_outcaps), (gst_basertppayload_push):
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Add some debug info when negotiating caps.
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2007-09-14 Wim Taymans <wim.taymans@gmail.com>
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2007-09-14 Wim Taymans <wim.taymans@gmail.com>
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* gst-libs/gst/rtp/gstrtpbuffer.c: (gst_rtp_buffer_validate_data):
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* gst-libs/gst/rtp/gstrtpbuffer.c: (gst_rtp_buffer_validate_data):
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@ -462,12 +462,17 @@ gst_basertppayload_set_outcaps (GstBaseRTPPayload * payload, gchar * fieldname,
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"clock-rate", G_TYPE_INT, payload->clock_rate,
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"clock-rate", G_TYPE_INT, payload->clock_rate,
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"encoding-name", G_TYPE_STRING, payload->encoding_name, NULL);
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"encoding-name", G_TYPE_STRING, payload->encoding_name, NULL);
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GST_DEBUG_OBJECT (payload, "defaults: %" GST_PTR_FORMAT, srccaps);
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if (fieldname) {
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if (fieldname) {
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va_list varargs;
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va_list varargs;
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/* override with custom properties */
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va_start (varargs, fieldname);
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va_start (varargs, fieldname);
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gst_caps_set_simple_valist (srccaps, fieldname, varargs);
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gst_caps_set_simple_valist (srccaps, fieldname, varargs);
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va_end (varargs);
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va_end (varargs);
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GST_DEBUG_OBJECT (payload, "custom added: %" GST_PTR_FORMAT, srccaps);
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}
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}
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/* the peer caps can override some of the defaults */
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/* the peer caps can override some of the defaults */
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@ -479,6 +484,8 @@ gst_basertppayload_set_outcaps (GstBaseRTPPayload * payload, gchar * fieldname,
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"ssrc", G_TYPE_UINT, payload->current_ssrc,
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"ssrc", G_TYPE_UINT, payload->current_ssrc,
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"clock-base", G_TYPE_UINT, payload->ts_base,
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"clock-base", G_TYPE_UINT, payload->ts_base,
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"seqnum-base", G_TYPE_UINT, payload->seqnum_base, NULL);
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"seqnum-base", G_TYPE_UINT, payload->seqnum_base, NULL);
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GST_DEBUG_OBJECT (payload, "no peer caps: %" GST_PTR_FORMAT, srccaps);
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} else {
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} else {
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GstCaps *temp;
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GstCaps *temp;
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GstStructure *s;
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GstStructure *s;
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@ -498,42 +505,59 @@ gst_basertppayload_set_outcaps (GstBaseRTPPayload * payload, gchar * fieldname,
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/* get first structure */
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/* get first structure */
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s = gst_caps_get_structure (srccaps, 0);
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s = gst_caps_get_structure (srccaps, 0);
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if (gst_structure_get_int (s, "payload", &pt))
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if (gst_structure_get_int (s, "payload", &pt)) {
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/* use peer pt */
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GST_BASE_RTP_PAYLOAD_PT (payload) = pt;
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GST_BASE_RTP_PAYLOAD_PT (payload) = pt;
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else {
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GST_LOG_OBJECT (payload, "using peer pt %d", pt);
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} else {
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if (gst_structure_has_field (s, "payload")) {
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if (gst_structure_has_field (s, "payload")) {
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/* can only fixate if there is a field */
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/* can only fixate if there is a field */
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gst_structure_fixate_field_nearest_int (s, "payload",
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gst_structure_fixate_field_nearest_int (s, "payload",
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GST_BASE_RTP_PAYLOAD_PT (payload));
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GST_BASE_RTP_PAYLOAD_PT (payload));
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gst_structure_get_int (s, "payload", &pt);
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GST_LOG_OBJECT (payload, "using peer pt %d", pt);
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} else {
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} else {
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gst_structure_set (s, "payload", G_TYPE_INT,
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/* no pt field, use the internal pt */
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GST_BASE_RTP_PAYLOAD_PT (payload), NULL);
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pt = GST_BASE_RTP_PAYLOAD_PT (payload);
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gst_structure_set (s, "payload", G_TYPE_INT, pt, NULL);
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GST_LOG_OBJECT (payload, "using internal pt", pt);
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}
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}
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}
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}
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if (gst_structure_has_field_typed (s, "ssrc", G_TYPE_UINT)) {
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if (gst_structure_has_field_typed (s, "ssrc", G_TYPE_UINT)) {
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value = gst_structure_get_value (s, "ssrc");
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value = gst_structure_get_value (s, "ssrc");
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payload->current_ssrc = g_value_get_uint (value);
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payload->current_ssrc = g_value_get_uint (value);
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GST_LOG_OBJECT (payload, "using peer ssrc %08x", payload->current_ssrc);
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} else {
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} else {
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/* FIXME, fixate_nearest_uint would be even better */
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/* FIXME, fixate_nearest_uint would be even better */
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gst_structure_set (s, "ssrc", G_TYPE_UINT, payload->current_ssrc, NULL);
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gst_structure_set (s, "ssrc", G_TYPE_UINT, payload->current_ssrc, NULL);
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GST_LOG_OBJECT (payload, "using internal ssrc %08x",
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payload->current_ssrc);
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}
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}
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if (gst_structure_has_field_typed (s, "clock-base", G_TYPE_UINT)) {
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if (gst_structure_has_field_typed (s, "clock-base", G_TYPE_UINT)) {
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value = gst_structure_get_value (s, "clock-base");
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value = gst_structure_get_value (s, "clock-base");
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payload->ts_base = g_value_get_uint (value);
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payload->ts_base = g_value_get_uint (value);
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GST_LOG_OBJECT (payload, "using peer clock-base %u", payload->ts_base);
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} else {
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} else {
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/* FIXME, fixate_nearest_uint would be even better */
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/* FIXME, fixate_nearest_uint would be even better */
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gst_structure_set (s, "clock-base", G_TYPE_UINT, payload->ts_base, NULL);
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gst_structure_set (s, "clock-base", G_TYPE_UINT, payload->ts_base, NULL);
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GST_LOG_OBJECT (payload, "using internal clock-base %u",
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payload->ts_base);
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}
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}
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if (gst_structure_has_field_typed (s, "seqnum-base", G_TYPE_UINT)) {
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if (gst_structure_has_field_typed (s, "seqnum-base", G_TYPE_UINT)) {
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value = gst_structure_get_value (s, "seqnum-base");
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value = gst_structure_get_value (s, "seqnum-base");
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payload->seqnum_base = g_value_get_uint (value);
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payload->seqnum_base = g_value_get_uint (value);
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GST_LOG_OBJECT (payload, "using peer seqnum-base %u",
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payload->seqnum_base);
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} else {
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} else {
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/* FIXME, fixate_nearest_uint would be even better */
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/* FIXME, fixate_nearest_uint would be even better */
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gst_structure_set (s, "seqnum-base", G_TYPE_UINT, payload->seqnum_base,
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gst_structure_set (s, "seqnum-base", G_TYPE_UINT, payload->seqnum_base,
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NULL);
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NULL);
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GST_LOG_OBJECT (payload, "using internal seqnum-base %u",
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payload->seqnum_base);
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}
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}
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GST_DEBUG_OBJECT (payload, "with peer caps: %" GST_PTR_FORMAT, srccaps);
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}
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}
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gst_pad_set_caps (GST_BASE_RTP_PAYLOAD_SRCPAD (payload), srccaps);
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gst_pad_set_caps (GST_BASE_RTP_PAYLOAD_SRCPAD (payload), srccaps);
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@ -584,7 +608,7 @@ gst_basertppayload_push (GstBaseRTPPayload * payload, GstBuffer * buffer)
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{
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{
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GstFlowReturn res;
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GstFlowReturn res;
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GstClockTime timestamp;
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GstClockTime timestamp;
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guint32 ts;
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guint32 rtptime;
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GstBaseRTPPayloadPrivate *priv;
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GstBaseRTPPayloadPrivate *priv;
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if (payload->clock_rate == 0)
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if (payload->clock_rate == 0)
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@ -599,14 +623,13 @@ gst_basertppayload_push (GstBaseRTPPayload * payload, GstBuffer * buffer)
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/* update first, so that the property is set to the last
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/* update first, so that the property is set to the last
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* seqnum pushed */
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* seqnum pushed */
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payload->seqnum = priv->next_seqnum;
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payload->seqnum = priv->next_seqnum;
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GST_LOG_OBJECT (payload, "setting RTP seqnum %d", payload->seqnum);
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gst_rtp_buffer_set_seq (buffer, payload->seqnum);
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gst_rtp_buffer_set_seq (buffer, payload->seqnum);
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/* can wrap around, which is perfectly fine */
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/* can wrap around, which is perfectly fine */
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priv->next_seqnum++;
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priv->next_seqnum++;
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/* add our random offset to the timestamp */
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/* add our random offset to the timestamp */
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ts = payload->ts_base;
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rtptime = payload->ts_base;
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timestamp = GST_BUFFER_TIMESTAMP (buffer);
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timestamp = GST_BUFFER_TIMESTAMP (buffer);
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if (GST_CLOCK_TIME_IS_VALID (timestamp)) {
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if (GST_CLOCK_TIME_IS_VALID (timestamp)) {
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@ -626,18 +649,19 @@ gst_basertppayload_push (GstBaseRTPPayload * payload, GstBuffer * buffer)
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rtime = gst_util_uint64_scale_int (rtime, payload->clock_rate, GST_SECOND);
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rtime = gst_util_uint64_scale_int (rtime, payload->clock_rate, GST_SECOND);
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ts += rtime;
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rtptime += rtime;
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}
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}
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GST_LOG_OBJECT (payload, "setting RTP timestamp %u", (guint) ts);
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gst_rtp_buffer_set_timestamp (buffer, rtptime);
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gst_rtp_buffer_set_timestamp (buffer, ts);
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payload->timestamp = ts;
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payload->timestamp = rtptime;
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/* set caps */
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/* set caps */
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gst_buffer_set_caps (buffer, GST_PAD_CAPS (payload->srcpad));
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gst_buffer_set_caps (buffer, GST_PAD_CAPS (payload->srcpad));
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GST_DEBUG_OBJECT (payload, "Pushing packet size %d, seq=%d, ts=%u",
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GST_LOG_OBJECT (payload,
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GST_BUFFER_SIZE (buffer), payload->seqnum - 1, ts);
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"Pushing packet size %d, seq=%d, rtptime=%u, timestamp %" GST_TIME_FORMAT,
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GST_BUFFER_SIZE (buffer), payload->seqnum, rtptime,
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GST_TIME_ARGS (timestamp));
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res = gst_pad_push (payload->srcpad, buffer);
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res = gst_pad_push (payload->srcpad, buffer);
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