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rtpg723pay: Attach payload buffer to the output instead of copying

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This commit is contained in:
Sebastian Dröge 2015-07-01 17:43:51 +02:00
parent 8aca30799a
commit 0a71dbc80c
1 changed files with 5 additions and 7 deletions
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12
gst/rtp/gstrtpg723pay.c
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@ -146,27 +146,23 @@ gst_rtp_g723_pay_set_caps (GstRTPBasePayload * payload, GstCaps * caps)
static GstFlowReturn static GstFlowReturn
gst_rtp_g723_pay_flush (GstRTPG723Pay * pay) gst_rtp_g723_pay_flush (GstRTPG723Pay * pay)
{ {
GstBuffer *outbuf; GstBuffer *outbuf, *payload_buf;
GstFlowReturn ret; GstFlowReturn ret;
guint8 *payload;
guint avail; guint avail;
GstRTPBuffer rtp = { NULL }; GstRTPBuffer rtp = { NULL };
avail = gst_adapter_available (pay->adapter); avail = gst_adapter_available (pay->adapter);
outbuf = gst_rtp_buffer_new_allocate (avail, 0, 0); outbuf = gst_rtp_buffer_new_allocate (0, 0, 0);
gst_rtp_buffer_map (outbuf, GST_MAP_WRITE, &rtp); gst_rtp_buffer_map (outbuf, GST_MAP_WRITE, &rtp);
payload = gst_rtp_buffer_get_payload (&rtp);
GST_BUFFER_PTS (outbuf) = pay->timestamp; GST_BUFFER_PTS (outbuf) = pay->timestamp;
GST_BUFFER_DURATION (outbuf) = pay->duration; GST_BUFFER_DURATION (outbuf) = pay->duration;
/* copy G723 data as payload */ /* copy G723 data as payload */
gst_adapter_copy (pay->adapter, payload, 0, avail); payload_buf = gst_adapter_take_buffer_fast (pay->adapter, avail);
/* flush bytes from adapter */
gst_adapter_flush (pay->adapter, avail);
pay->timestamp = GST_CLOCK_TIME_NONE; pay->timestamp = GST_CLOCK_TIME_NONE;
pay->duration = 0; pay->duration = 0;
@ -178,6 +174,8 @@ gst_rtp_g723_pay_flush (GstRTPG723Pay * pay)
} }
gst_rtp_buffer_unmap (&rtp); gst_rtp_buffer_unmap (&rtp);
outbuf = gst_buffer_append (outbuf, payload_buf);
ret = gst_rtp_base_payload_push (GST_RTP_BASE_PAYLOAD (pay), outbuf); ret = gst_rtp_base_payload_push (GST_RTP_BASE_PAYLOAD (pay), outbuf);
return ret; return ret;