mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2025-01-20 06:08:14 +00:00
Code Issues 1 Projects Releases Wiki Activity

rtph264pay: Fix delta-unit/discont handling when injecting SPS/PPS

Browse source 
Apply the wanted delta-unit and discont to the first packet; following
packets for this frame are always delta units and not discont.
This commit is contained in:
Jan Alexander Steffens (heftig) 2018-11-05 17:15:39 +01:00 committed by Nicolas Dufresne
parent 2a16160b57
commit 66a3db2083
1 changed files with 10 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
gst/rtp/gstrtph264pay.c
View file

@ -744,8 +744,9 @@ gst_rtp_h264_pay_payload_nal_fragment (GstRTPBasePayload * basepayload,
static GstFlowReturn
gst_rtp_h264_pay_send_sps_pps (GstRTPBasePayload * basepayload,
GstRtpH264Pay * rtph264pay, GstClockTime dts, GstClockTime pts)
GstClockTime dts, GstClockTime pts, gboolean delta_unit, gboolean discont)
{
GstRtpH264Pay *rtph264pay = GST_RTP_H264_PAY (basepayload);
GstFlowReturn ret = GST_FLOW_OK;
gboolean sent_all_sps_pps = TRUE;
guint i;
@ -757,7 +758,7 @@ gst_rtp_h264_pay_send_sps_pps (GstRTPBasePayload * basepayload,
GST_DEBUG_OBJECT (rtph264pay, "inserting SPS in the stream");
/* resend SPS */
ret = gst_rtp_h264_pay_payload_nal (basepayload, gst_buffer_ref (sps_buf),
dts, pts, FALSE, FALSE, FALSE);
dts, pts, FALSE, delta_unit, discont);
/* Not critical here; but throw a warning */
if (ret != GST_FLOW_OK) {
sent_all_sps_pps = FALSE;
@ -771,7 +772,7 @@ gst_rtp_h264_pay_send_sps_pps (GstRTPBasePayload * basepayload,
GST_DEBUG_OBJECT (rtph264pay, "inserting PPS in the stream");
/* resend PPS */
ret = gst_rtp_h264_pay_payload_nal (basepayload, gst_buffer_ref (pps_buf),
dts, pts, FALSE, FALSE, FALSE);
dts, pts, FALSE, TRUE, FALSE);
/* Not critical here; but throw a warning */
if (ret != GST_FLOW_OK) {
sent_all_sps_pps = FALSE;
@ -880,11 +881,16 @@ gst_rtp_h264_pay_payload_nal (GstRTPBasePayload * basepayload,
GstFlowReturn ret;
rtph264pay->send_spspps = FALSE;
ret = gst_rtp_h264_pay_send_sps_pps (basepayload, rtph264pay, dts, pts);
ret = gst_rtp_h264_pay_send_sps_pps (basepayload, dts, pts, delta_unit,
discont);
if (ret != GST_FLOW_OK) {
gst_buffer_unref (paybuf);
return ret;
}
delta_unit = TRUE;
discont = FALSE;
}
return gst_rtp_h264_pay_payload_nal_fragment (basepayload, paybuf, dts, pts,