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rtpac3pay: Attach the payload to the output buffer instead of copying it

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Might also want to produce buffer lists here if needed.
This commit is contained in:
Sebastian Dröge 2015-07-01 15:40:25 +02:00
parent adf2d8459f
commit 3af36ed8fe
1 changed files with 9 additions and 6 deletions
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15
gst/rtp/gstrtpac3pay.c
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@ -260,6 +260,7 @@ gst_rtp_ac3_pay_flush (GstRtpAC3Pay * rtpac3pay)
guint payload_len;
guint packet_len;
GstRTPBuffer rtp = { NULL, };
GstBuffer *payload_buffer;
/* this will be the total length of the packet */
packet_len = gst_rtp_buffer_calc_packet_len (2 + avail, 0, 0);
@ -271,7 +272,7 @@ gst_rtp_ac3_pay_flush (GstRtpAC3Pay * rtpac3pay)
payload_len = gst_rtp_buffer_calc_payload_len (towrite, 0, 0);
/* create buffer to hold the payload */
outbuf = gst_rtp_buffer_new_allocate (payload_len, 0, 0);
outbuf = gst_rtp_buffer_new_allocate (2, 0, 0);
if (FT == 0) {
/* check if it all fits */
@ -314,14 +315,16 @@ gst_rtp_ac3_pay_flush (GstRtpAC3Pay * rtpac3pay)
payload[1] = NF;
payload_len -= 2;
gst_adapter_copy (rtpac3pay->adapter, &payload[2], 0, payload_len);
gst_adapter_flush (rtpac3pay->adapter, payload_len);
avail -= payload_len;
if (avail == 0)
if (avail == payload_len)
gst_rtp_buffer_set_marker (&rtp, TRUE);
gst_rtp_buffer_unmap (&rtp);
payload_buffer =
gst_adapter_take_buffer_fast (rtpac3pay->adapter, payload_len);
outbuf = gst_buffer_append (outbuf, payload_buffer);
avail -= payload_len;
GST_BUFFER_PTS (outbuf) = rtpac3pay->first_ts;
GST_BUFFER_DURATION (outbuf) = rtpac3pay->duration;