rtptwcc: make enabling TWCC sticky

Meaning that if a caps comes along that does NOT have TWCC in it,
this does not turn of TWCC for the rest, as this is in fact
completely allowed. (To have some payload-types not containing TWCC
seqnums).

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/927>
This commit is contained in:
Havard Graff 2021-03-19 18:19:43 +01:00 committed by GStreamer Marge Bot
parent b66c6714fa
commit 8194ab13f7

View file

@ -188,8 +188,9 @@ void
rtp_twcc_manager_parse_recv_ext_id (RTPTWCCManager * twcc, rtp_twcc_manager_parse_recv_ext_id (RTPTWCCManager * twcc,
const GstStructure * s) const GstStructure * s)
{ {
twcc->recv_ext_id = _get_extmap_id_for_attribute (s, TWCC_EXTMAP_STR); guint8 recv_ext_id = _get_extmap_id_for_attribute (s, TWCC_EXTMAP_STR);
if (twcc->recv_ext_id > 0) { if (recv_ext_id > 0) {
twcc->recv_ext_id = recv_ext_id;
GST_INFO ("TWCC enabled for recv using extension id: %u", GST_INFO ("TWCC enabled for recv using extension id: %u",
twcc->recv_ext_id); twcc->recv_ext_id);
} }
@ -199,8 +200,9 @@ void
rtp_twcc_manager_parse_send_ext_id (RTPTWCCManager * twcc, rtp_twcc_manager_parse_send_ext_id (RTPTWCCManager * twcc,
const GstStructure * s) const GstStructure * s)
{ {
twcc->send_ext_id = _get_extmap_id_for_attribute (s, TWCC_EXTMAP_STR); guint8 send_ext_id = _get_extmap_id_for_attribute (s, TWCC_EXTMAP_STR);
if (twcc->send_ext_id > 0) { if (send_ext_id > 0) {
twcc->send_ext_id = send_ext_id;
GST_INFO ("TWCC enabled for send using extension id: %u", GST_INFO ("TWCC enabled for send using extension id: %u",
twcc->send_ext_id); twcc->send_ext_id);
} }