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rtpmpapay: Use buffer lists instead of pushing each fragment individually

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This commit is contained in:
Sebastian Dröge 2015-07-03 12:03:59 +02:00
parent 002bba37f7
commit f67bafb90d
1 changed files with 10 additions and 2 deletions
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12
gst/rtp/gstrtpmpapay.c
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@ -164,6 +164,8 @@ gst_rtp_mpa_pay_sink_event (GstRTPBasePayload * payload, GstEvent * event)
return ret; return ret;
} }
#define RTP_HEADER_LEN 12
static GstFlowReturn static GstFlowReturn
gst_rtp_mpa_pay_flush (GstRtpMPAPay * rtpmpapay) gst_rtp_mpa_pay_flush (GstRtpMPAPay * rtpmpapay)
{ {
@ -171,6 +173,7 @@ gst_rtp_mpa_pay_flush (GstRtpMPAPay * rtpmpapay)
GstBuffer *outbuf; GstBuffer *outbuf;
GstFlowReturn ret; GstFlowReturn ret;
guint16 frag_offset; guint16 frag_offset;
GstBufferList *list;
/* the data available in the adapter is either smaller /* the data available in the adapter is either smaller
* than the MTU or bigger. In the case it is smaller, the complete * than the MTU or bigger. In the case it is smaller, the complete
@ -182,6 +185,10 @@ gst_rtp_mpa_pay_flush (GstRtpMPAPay * rtpmpapay)
ret = GST_FLOW_OK; ret = GST_FLOW_OK;
list =
gst_buffer_list_new_sized (avail / (GST_RTP_BASE_PAYLOAD_MTU (rtpmpapay) -
RTP_HEADER_LEN) + 1);
frag_offset = 0; frag_offset = 0;
while (avail > 0) { while (avail > 0) {
guint towrite; guint towrite;
@ -235,10 +242,11 @@ gst_rtp_mpa_pay_flush (GstRtpMPAPay * rtpmpapay)
GST_BUFFER_PTS (outbuf) = rtpmpapay->first_ts; GST_BUFFER_PTS (outbuf) = rtpmpapay->first_ts;
GST_BUFFER_DURATION (outbuf) = rtpmpapay->duration; GST_BUFFER_DURATION (outbuf) = rtpmpapay->duration;
gst_buffer_list_add (list, outbuf);
ret = gst_rtp_base_payload_push (GST_RTP_BASE_PAYLOAD (rtpmpapay), outbuf);
} }
ret = gst_rtp_base_payload_push_list (GST_RTP_BASE_PAYLOAD (rtpmpapay), list);
return ret; return ret;
} }