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module-rtp: fix docs

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This commit is contained in:
Wim Taymans 2023-03-03 12:04:50 +01:00
parent 9c45bb9c8d
commit 0885899b7a
2 changed files with 19 additions and 12 deletions
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30
src/modules/module-rtp-session.c
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@ -37,10 +37,16 @@
#include <module-rtp/apple-midi.h>
#include <module-rtp/stream.h>
/** \page page_module_rtp_sink PipeWire Module: RTP sink
/** \page page_module_rtp_session PipeWire Module: RTP session
*
* The `rtp-sink` module creates a PipeWire sink that sends audio
* RTP packets.
* The `rtp-session` module creates a media session that is announced
* with avahi/mDNS/Bonjour.
*
* Other machines on the network that run a compatible session will see
* eachother and will be able to send audio/midi between eachother.
*
* The session setup is based on apple-midi and is compatible with
* apple-midi when the session is using midi.
*
* ## Module Options
*
@ -58,7 +64,7 @@
* - `sess.name = <str>`: a session name
* - `sess.ts-offset = <int>`: an offset to apply to the timestamp, default -1 = random offset
* - `sess.ts-refclk = <string>`: the name of a reference clock
* - `rtp.media = <string>`: the media type audio|midi, default audio
* - `sess.media = <string>`: the media type audio|midi, default audio
* - `stream.props = {}`: properties to be passed to the stream
*
* ## General options
@ -81,7 +87,7 @@
* ## Example configuration
*\code{.unparsed}
* context.modules = [
* { name = libpipewire-module-rtp-sink
* { name = libpipewire-module-rtp-session
* args = {
* #local.ifname = "eth0"
* #control.ip = "0.0.0.0"
@ -92,7 +98,7 @@
* #sess.min-ptime = 2
* #sess.max-ptime = 20
* #sess.name = "PipeWire RTP stream"
* #rtp.media = "audio"
* #sess.media = "audio"
* stream.props = {
* node.name = "rtp-sink"
* #audio.format = "S16BE"
@ -119,7 +125,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME);
#define DEFAULT_LOOP false
#define USAGE "control.ip=<destination IP address, default:"DEFAULT_CONTROL_IP"> " \
"control.port=<int, default:"SPA_STRINGIFY(DEFAULT_CONTROL_PORT)"> " \
"control.port=<int, default:"SPA_STRINGIFY(DEFAULT_CONTROL_PORT)"> " \
"local.ifname=<local interface name to use> " \
"net.mtu=<desired MTU, default:"SPA_STRINGIFY(DEFAULT_MTU)"> " \
"net.ttl=<desired TTL, default:"SPA_STRINGIFY(DEFAULT_TTL)"> " \
@ -127,7 +133,7 @@ PW_LOG_TOPIC_STATIC(mod_topic, "mod." NAME);
"sess.name=<a name for the session> " \
"sess.min-ptime=<minimum packet time in milliseconds, default:2> " \
"sess.max-ptime=<maximum packet time in milliseconds, default:20> " \
"rtp.media=<string, the media type audio|midi, default audio> " \
"sess.media=<string, the media type audio|midi, default audio> " \
"audio.format=<format, default:"DEFAULT_FORMAT"> " \
"audio.rate=<sample rate, default:"SPA_STRINGIFY(DEFAULT_RATE)"> " \
"audio.channels=<number of channels, default:"SPA_STRINGIFY(DEFAULT_CHANNELS)"> "\
@ -1051,7 +1057,7 @@ static void free_service(struct service *s)
static const char *get_service_name(struct impl *impl)
{
const char *str;
str = pw_properties_get(impl->props, "rtp.media");
str = pw_properties_get(impl->props, "sess.media");
if (spa_streq(str, "midi"))
return "_apple-midi._udp";
else if (spa_streq(str, "audio"))
@ -1461,7 +1467,7 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
copy_props(impl, props, PW_KEY_MEDIA_NAME);
copy_props(impl, props, PW_KEY_MEDIA_CLASS);
copy_props(impl, props, "net.mtu");
copy_props(impl, props, "rtp.media");
copy_props(impl, props, "sess.media");
copy_props(impl, props, "sess.min-ptime");
copy_props(impl, props, "sess.max-ptime");
copy_props(impl, props, "sess.latency.msec");
@ -1470,9 +1476,9 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
impl->ttl = pw_properties_get_uint32(props, "net.ttl", DEFAULT_TTL);
impl->mcast_loop = pw_properties_get_bool(props, "net.loop", DEFAULT_LOOP);
if ((str = pw_properties_get(stream_props, "rtp.media")) == NULL) {
if ((str = pw_properties_get(stream_props, "sess.media")) == NULL) {
str = "midi";
pw_properties_set(stream_props, "rtp.media", str);
pw_properties_set(stream_props, "sess.media", str);
}
if (spa_streq(str, "audio")) {
struct spa_dict_item items[] = {