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module-rtp-sap: add default rules

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This commit is contained in:
Wim Taymans 2023-02-22 10:52:56 +01:00
parent 104ecad44d
commit de6f04a1ac
1 changed files with 16 additions and 2 deletions
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18
src/modules/module-rtp-sap.c
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@ -32,6 +32,10 @@
* It will create source RTP streams that are announced with SAP when they
* match the rule with the create-stream action.
*
* If no stream.rules are given, it will announce all streams with
* sess.sap.announce = true and it will create a receiver for all announced
* streams.
*
* ## Module Options
*
* Options specific to the behavior of this module
@ -93,6 +97,7 @@
* #rtp.session = "PipeWire RTP Stream on fedora"
* #rtp.ts-offset = 0
* #rtp.ts-refclk = "private"
* rtp.session = "~.*"
* }
* ]
* actions = {
@ -119,6 +124,11 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME);
#define MAX_SESSIONS 64
#define DEFAULT_ANNOUNCE_RULES \
"[ { matches = [ { sess.sap.announce = true } ] actions = { announce-stream = { } } } ]"
#define DEFAULT_CREATE_RULES \
"[ { matches = [ { rtp.session = \"~.*\" } ] actions = { create-stream = { } } } ] "
#define DEFAULT_CLEANUP_SEC 90
#define SAP_INTERVAL_SEC 5
#define SAP_MIME_TYPE "application/sdp"
@ -829,7 +839,9 @@ static struct session *session_new(struct impl *impl, struct sdp_info *info)
if (info->channelmap[0])
pw_properties_set(props, PW_KEY_NODE_CHANNELNAMES, info->channelmap);
if ((str = pw_properties_get(impl->props, "stream.rules")) != NULL) {
if ((str = pw_properties_get(impl->props, "stream.rules")) == NULL)
str = DEFAULT_CREATE_RULES;
if (str != NULL) {
struct match_info minfo = {
.impl = impl,
.session = session,
@ -1192,7 +1204,9 @@ static void node_event_info(void *data, const struct pw_node_info *info)
pw_log_debug("node %d changed", n->id);
if ((str = pw_properties_get(impl->props, "stream.rules")) != NULL) {
if ((str = pw_properties_get(impl->props, "stream.rules")) == NULL)
str = DEFAULT_ANNOUNCE_RULES;
if (str != NULL) {
struct match_info minfo = {
.impl = impl,
.node = n,