aboutsummaryrefslogtreecommitdiff
path: root/lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm
diff options
context:
space:
mode:
Diffstat (limited to 'lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm')
-rw-r--r--lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm477
1 files changed, 0 insertions, 477 deletions
diff --git a/lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm b/lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm
deleted file mode 100644
index f8b9b37..0000000
--- a/lib/Arctica/Services/Audio/Server/PulseAudio/ThreadGST_server.pm
+++ /dev/null
@@ -1,477 +0,0 @@
-################################################################################
-# _____ _
-# |_ _| |_ ___
-# | | | ' \/ -_)
-# |_| |_||_\___|
-# _ _ ____ _ _
-# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_
-# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __|
-# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_
-# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__|
-# |__/
-# The Arctica Modular Remote Computing Framework
-#
-################################################################################
-#
-# Copyright (C) 2015-2016 The Arctica Project
-# http://arctica-project.org/
-#
-# This code is dual licensed: strictly GPL-2 or AGPL-3+
-#
-# GPL-2
-# -----
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; version 2 of the License.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the
-# Free Software Foundation, Inc.,
-#
-# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# AGPL-3+
-# -------
-# This programm is free software; you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This programm is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public License
-# along with this program; if not, write to the
-# Free Software Foundation, Inc.,
-# 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# Copyright (C) 2015-2016 Guangzhou Nianguan Electronics Technology Co.Ltd.
-# <opensource@gznianguan.com>
-# Copyright (C) 2015-2016 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
-#
-################################################################################
-package Arctica::Services::Audio::Server::PulseAudio::ThreadGST_server;
-use strict;
-use Exporter qw(import);
-use Arctica::Core::BugOUT::Basics qw( BugOUT );
-#use Arctica::Core::Mother::Forker;
-use IO::Handle;
-use Time::HiRes qw( usleep );
-use GStreamer1;
-use Data::Dumper;# Remove this before release! (unless we're still dependant)
-
-# Be very selective about what (if any) gets exported by default:
-our @EXPORT = qw( );
-# And be mindfull of what we lett the caller request here too:
-our @EXPORT_OK = qw( );
-
-my $ACO;
-
-GStreamer1::init([ $0 ]);# Initiate GST
-
-
-sub new {
- BugOUT(9,"ThreadGST new->ENTER");
- my $class_name = $_[0];# Be EXPLICIT!! DON'T SHIFT OR "@_";
- $ACO = $_[1];
-
- my $self = {
- isArctica => 1, # Declare that this is a Arctica "something"
- aobject_name => "ThreadGST",
- _default_out_rate => 64,# FIXME Look for defaults in a config file somewhere?
- _default_in_rate => 32,# FIXME (We have a cfg file handler module somewhere.... Use it soon?)
- _default_pasuspender_fpath => "/usr/bin/pasuspender",# FIXME ^^^^^^^^^^
- };
- bless($self, $class_name);
-
- if ($_[2]) {# FIXME!!!! We got some fancypants module somewhere that handles this.... switch to using that one, some day...!?
- foreach my $arg (@{$_[2]}) {
- BugOUT(8,"ARGY:\t$arg\t:ARG\n");
- if (($arg =~ /^\-(src)\=([a-z]{3,5})/) or ($arg =~ /^\-(snk)\=([a-z]{3,5})/) ){
- # print "1:\t$1\n2:\t$2\n";
- if ($1 eq "src") {
- $self->_set_argv("src_or_snk","src");
- } elsif ($1 eq "snk") {
- $self->_set_argv("src_or_snk","snk");
- } else {
- BugOUT(9,"Not a server nor a client... what then...?");
- }
- if (($2 eq "tcp") or ($2 eq "unixs")) {
- $self->_set_argv("socket_type",$2);
- $self->_set_argv("com_style","stream");
- } elsif (($2 eq "udp") or ($2 eq "unixd")) {
- $self->_set_argv("socket_type",$2);
- $self->_set_argv("com_style","datagram");
- } else {
- BugOUT(0,"We can't be a '$2' $self->{'s_or_c'}");
- }
-
- } elsif ($arg =~ /^\-oo_([a-z]{2,10})\=([a-z0-9]*)/) {
- $self->_set_argv("opus_$1",$2);
- } elsif ($arg =~ /^\-port\=([a-z0-9]*)/) {
- $self->_set_argv("port_or_unix-socket",$1);
- } elsif ($arg =~ /^\-pa_device_name\=([a-zA-Z0-9\.\_\-]*)/) {
- BugOUT(8,"pa_device_name", $1);
- $self->_set_argv("pa_device_name", $1);
- } elsif ($arg =~ /^\-clientside\=([a-z]*)/) {
- if ($1 eq "pulseaudio") {
- $self->_set_argv("clientside","pulseaudio");
- } else {
- if ($1 ne "autoaudio") {
- BugOUT(1,"-clientside=$1 ? wtf? So we're going to try to use autoaudio...");
- }
- $self->_set_argv("clientside","autoaudio");
- }
-
- } elsif ($arg =~ /^\-wait\=1/) {
- $self->_set_argv("wait",1);
- } elsif ($arg =~ /^\-start_bitrate\=(\d{1,3})/) {
- $self->_set_argv("bitrate",$1);
- }
- }
-
- } else {
- BugOUT(0,"NO ARGS?");
- }
-
- $ACO->{'aobj'}{'ThreadGST'} = \$self;
-
- BugOUT(9,"ThreadGST new->DONE");
- return $self;
-}
-
-
-sub ch_options {
- my $self = $_[0];
- my $o_name = $_[1];
- my $o_value = $_[2];
- if ($o_name eq "bitrate") {
- if ($o_value =~ /^(\d{1,})$/) {
- $self->_tune_gstpipe($1);
- }
- } else {
- BugOUT(2,"WTF '$o_name'?");
- }
-}
-
-sub _set_argv {
- my $self = $_[0];
- my $arg_name = $_[1];
- my $arg_value = $_[2];
- # FIXME DO A BUNCH OF SANETIZING HERE?!
- $self->{'_argv'}{$arg_name} = $arg_value;
-}
-
-sub _get_argv {
- my $self = $_[0];
- my $arg_name = $_[1];
- if ($self->{'_argv'}{$arg_name}) {
- return $self->{'_argv'}{$arg_name};
- } else {
- return 0;
- }
-}
-
-
-sub _tune_gstpipe {
- my $self = $_[0];
- my $bitrate = $_[1];
-
- if ($self->{'main'}{'elements'}{'opusenc'}) {
- my $opusenc_element = $self->{'main'}{'elements'}{'opusenc'};
- $bitrate =~ s/\D//g;
- if ($bitrate > 384) {
- $bitrate = 384;
- } elsif ($bitrate < 4) {
- $bitrate = 4;
- }
- $opusenc_element->set("bitrate" => ($bitrate * 1000));
- BugOUT(1,"\t\tTWEAK IT:\t$bitrate");
- $opusenc_element->set("inband-fec" => 1);
- $opusenc_element->set("max-payload-size" => 200);
- $opusenc_element->set("frame-size" => 20);
- #FIXME INSERT MORE COMPLEX PERFORMANCE TUNING MATRIX STUFF HERE!
- }
-}
-
-sub _start_gstsrc {
- my $self = $_[0];
- # Cleanup stuff for collecting garbage from serverside pulseaudio
- $self->{'garbage'}{'pipeline'} = GStreamer1::Pipeline->new('garbagepipe');
- $self->{'garbage'}{'elements'}{'pasrc'} = GStreamer1::ElementFactory::make( pulsesrc => 'garbage_pasrc' );
-
- if ($self->_get_argv("pa_device_name")) {
- my $device_name = $self->_get_argv("pa_device_name");
- BugOUT(8,"PA_DEVICE_NAME: $device_name");
- $self->{'garbage'}{'elements'}{'pasrc'}->set('device' => $device_name);# 'arctica.output0.monitor'
-
- } else {
- BugOUT(8,"PA_DEVICE_NAME: USING DEFAULT DEVICE");
- }
-
- $self->{'garbage'}{'elements'}{'pasrc'}->set('client-name' => 'Arctica Garbage Collector');
- $self->{'garbage'}{'elements'}{'sink'} = GStreamer1::ElementFactory::make( fakesink => 'garbage_sink' );
- $self->{'garbage'}{'pipeline'}->add($self->{'garbage'}{'elements'}{'pasrc'});
- $self->{'garbage'}{'pipeline'}->add($self->{'garbage'}{'elements'}{'sink'});
- $self->{'garbage'}{'elements'}{'pasrc'}->link($self->{'garbage'}{'elements'}{'sink'});
- $self->{'garbage'}{'pipeline'}->set_state( "playing" );
- BugOUT(8,"Garbage collection initiated");
-
- my $pasuspender_fpath = $self->{'_default_pasuspender_fpath'};# FIXME FIX THIS AFTER CFG FILES HAVE BEEN PROPERLY IMPLEMENTED
-
- if (-X $pasuspender_fpath) {
- BugOUT(9,"pasuspender full path: $pasuspender_fpath");
- my $tpath = $ENV{'PATH'};
- $ENV{'PATH'} = "/bin:/usr/bin";
- system($pasuspender_fpath,"true");# FIXME Use Mother::Forker::Light.
- $ENV{'PATH'} = $tpath;
- } else {
- BugOUT(1,"NO pasuspender at full path: $pasuspender_fpath");# Not super critical but some audible junk may occur...
- }
-
-
-
- $self->{'main'}{'pipeline'} = GStreamer1::Pipeline->new('pipeline');
-
- $self->{'main'}{'elements'}{'queue1'} = GStreamer1::ElementFactory::make( queue => 'queue1' );
- $self->{'main'}{'elements'}{'queue1'}->set("silent" => 0);
- $self->{'main'}{'elements'}{'queue1'}->set("leaky" => "downstream");
- $self->{'main'}{'elements'}{'queue1'}->set("max-size-time" => "30000000");
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'queue1'});
-
-
- $self->{'main'}{'elements'}{'pasrc'} = GStreamer1::ElementFactory::make( pulsesrc => 'pasrc' );
-
- if ($self->_get_argv("pa_device_name")) {
- $self->{'main'}{'elements'}{'pasrc'}->set('device' => $self->_get_argv("pa_device_name"));# 'arctica.output0.monitor'
- }
-
- $self->{'main'}{'elements'}{'pasrc'}->set('client-name' => 'Arctica Audio Services');
-
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'pasrc'});
- $self->{'main'}{'elements'}{'pasrc'}->link($self->{'main'}{'elements'}{'queue1'});
-
-
- $self->{'main'}{'elements'}{'opusenc'} = GStreamer1::ElementFactory::make( opusenc => 'opusenc' );
- $self->_tune_gstpipe($self->_get_argv("bitrate"));
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'opusenc'});
- $self->{'main'}{'elements'}{'queue1'}->link($self->{'main'}{'elements'}{'opusenc'});
-
- if ($self->_get_argv("com_style") eq "datagram") {
-
- $self->{'main'}{'elements'}{'rtpopuspay'} = GStreamer1::ElementFactory::make( rtpopuspay => 'rtpopuspay' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'rtpopuspay'});
- $self->{'main'}{'elements'}{'opusenc'}->link($self->{'main'}{'elements'}{'rtpopuspay'});
-
- if ($self->_get_argv("socket_type") eq "udp") {
-
- $self->{'main'}{'elements'}{'udpsink'} = GStreamer1::ElementFactory::make( udpsink => 'udpsink' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'udpsink'});
- $self->{'main'}{'elements'}{'rtpopuspay'}->link($self->{'main'}{'elements'}{'udpsink'});
-
- $self->{'main'}{'elements'}{'udpsink'}->set('port' => $self->_get_argv("port_or_unix-socket"));
- $self->{'main'}{'elements'}{'udpsink'}->set('host' => 'localhost');
-
- } elsif ($self->_get_argv("socket_type") eq "unixd") {
- BugOUT(0,"NOT YET IMPLEMENTED!");
- } else {
- BugOUT(0,"This should never happen!");
- }
-
- } elsif ($self->_get_argv("com_style") eq "stream") {
-
- $self->{'main'}{'elements'}{'gdppay'} = GStreamer1::ElementFactory::make( gdppay => 'gdppay' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'gdppay'});
- $self->{'main'}{'elements'}{'opusenc'}->link($self->{'main'}{'elements'}{'gdppay'});
-
- $self->{'main'}{'elements'}{'queue2'} = GStreamer1::ElementFactory::make( queue => 'queue2' );
- $self->{'main'}{'elements'}{'queue2'}->set("silent" => 0);
- $self->{'main'}{'elements'}{'queue2'}->set("leaky" => "downstream");
- $self->{'main'}{'elements'}{'queue2'}->set("max-size-time" => "30000000");
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'queue2'});
-
- $self->{'main'}{'elements'}{'gdppay'}->link($self->{'main'}{'elements'}{'queue2'});
-
- if ($self->_get_argv("socket_type") eq "tcp") {
- $self->{'main'}{'elements'}{'tcpclientsink'} = GStreamer1::ElementFactory::make( tcpclientsink => 'tcpclientsink' );
- $self->{'main'}{'elements'}{'tcpclientsink'}->set('port' => $self->_get_argv("port_or_unix-socket"));
- $self->{'main'}{'elements'}{'tcpclientsink'}->set('host' => 'localhost');
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'tcpclientsink'});
- $self->{'main'}{'elements'}{'queue2'}->link($self->{'main'}{'elements'}{'tcpclientsink'});
-
- } elsif ($self->_get_argv("socket_type") eq "unixs") {
- BugOUT(0,"NOT YET IMPLEMENTED!");
- } else {
- BugOUT(0,"This should never happen!");
- }
-
- } else {
- BugOUT(0,"com_style missing? WTF this should never happen at this point!");
- }
-
-
- usleep(5000);
- $self->{'main'}{'pipeline'}->set_state("paused");
- usleep(1000);
- $self->{'main'}{'pipeline'}->set_state("playing");
- BugOUT(8,"Main pipeline initiated");
- usleep(100000);
- $self->{'garbage'}{'pipeline'}->set_state("paused");
- $self->{'garbage'}{'pipeline'}->set_state("null");
- BugOUT(8,"Garbage collection done.");
-
-}
-
-
-
-sub _start_gstsnk {
- BugOUT(9,"ThreadGST _start_gstsnk->ENTER");
- my $self = $_[0];
-##############################
-#
- $self->{'garbage'}{'pipeline'} = GStreamer1::Pipeline->new('garbagepipe');
- $self->{'garbage'}{'elements'}{'pasrc'} = GStreamer1::ElementFactory::make( pulsesrc => 'garbage_pasrc' );
-
-# if ($self->_get_argv("pa_device_name")) {
-
- my $device_name = $self->_get_argv("pa_device_name");
- BugOUT(8,"PA_DEVICE_NAME: $device_name");
- print "INPUT: PA_DEVICE_NAME: $device_name";
- $self->{'garbage'}{'elements'}{'pasrc'}->set('device' => "arctica.mic0");# 'arctica.output0.monitor'
-
-# } else {
-# BugOUT(8,"PA_DEVICE_NAME: USING DEFAULT DEVICE");
-# }
-
- $self->{'garbage'}{'elements'}{'pasrc'}->set('client-name' => 'Arctica Garbage Collector');
- $self->{'garbage'}{'elements'}{'sink'} = GStreamer1::ElementFactory::make( fakesink => 'garbage_sink' );
- $self->{'garbage'}{'pipeline'}->add($self->{'garbage'}{'elements'}{'pasrc'});
- $self->{'garbage'}{'pipeline'}->add($self->{'garbage'}{'elements'}{'sink'});
- $self->{'garbage'}{'elements'}{'pasrc'}->link($self->{'garbage'}{'elements'}{'sink'});
- $self->{'garbage'}{'pipeline'}->set_state( "playing" );
- BugOUT(8,"Garbage collection initiated");
- my $pasuspender_fpath = $self->{'_default_pasuspender_fpath'};# FIXME FIX THIS AFTER CFG FILES HAVE BEEN PROPERLY IMPLEMENTED
-
- if (-X $pasuspender_fpath) {
- BugOUT(9,"pasuspender full path: $pasuspender_fpath");
- my $tpath = $ENV{'PATH'};
- $ENV{'PATH'} = "/bin:/usr/bin";
- system($pasuspender_fpath,"true");# FIXME Use Mother::Forker::Light.
- $ENV{'PATH'} = $tpath;
- } else {
- BugOUT(1,"NO pasuspender at full path: $pasuspender_fpath");# Not super critical but some audible junk may occur...
- }
-#
-##############################
- $self->{'main'}{'pipeline'} = GStreamer1::Pipeline->new('pipeline');
-
- $self->{'main'}{'elements'}{'opusdec'} = GStreamer1::ElementFactory::make( opusdec => 'opusdec' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'opusdec'});
-
- if ($self->_get_argv("com_style") eq "datagram") {
- if ($self->_get_argv("socket_type") eq "udp") {
-
- $self->{'main'}{'elements'}{'udpsrc'} = GStreamer1::ElementFactory::make( udpsrc => 'udpsrc' );
- $self->{'main'}{'elements'}{'udpsrc'}->set('port' => $self->_get_argv("port_or_unix-socket"));
- $self->{'main'}{'elements'}{'udpsrc'}->set( caps => GStreamer1::Caps::Simple->new(
- 'application/x-rtp',
- 'media' => 'Glib::String' => 'audio',
- 'clock-rate' => 'Glib::Int' => 48000,
- 'encoding-name' => 'Glib::String' => 'X-GST-OPUS-DRAFT-SPITTKA-00'));
-
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'udpsrc'});
-
- $self->{'main'}{'elements'}{'rtpopusdepay'} = GStreamer1::ElementFactory::make( rtpopusdepay => 'rtpopusdepay' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'rtpopusdepay'});
-
- $self->{'main'}{'elements'}{'udpsrc'}->link($self->{'main'}{'elements'}{'rtpopusdepay'});
- $self->{'main'}{'elements'}{'rtpopusdepay'}->link($self->{'main'}{'elements'}{'opusdec'});
-
- } elsif ($self->_get_argv("socket_type") eq "unixd") {
- BugOUT(0,"NOT YET IMPLEMENTED!");
- } else {
- BugOUT(0,"This should never happen!");
- }
- } elsif ($self->_get_argv("com_style") eq "stream") {
- if ($self->_get_argv("socket_type") eq "tcp") {
-
- $self->{'main'}{'elements'}{'tcpserversrc'} = GStreamer1::ElementFactory::make( tcpserversrc => 'tcpserversrc' );
- $self->{'main'}{'elements'}{'tcpserversrc'}->set('port' => $self->_get_argv("port_or_unix-socket"));
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'tcpserversrc'});
-
- $self->{'main'}{'elements'}{'queue1'} = GStreamer1::ElementFactory::make( queue => 'queue1' );
- $self->{'main'}{'elements'}{'queue1'}->set("silent" => 0);
- $self->{'main'}{'elements'}{'queue1'}->set("leaky" => "downstream");
- $self->{'main'}{'elements'}{'queue1'}->set("max-size-time" => "30000000");
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'queue1'});
-
- $self->{'main'}{'elements'}{'tcpserversrc'}->link($self->{'main'}{'elements'}{'queue1'});
-
- $self->{'main'}{'elements'}{'gdpdepay'} = GStreamer1::ElementFactory::make( gdpdepay => 'gdpdepay' );
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'gdpdepay'});
-
- $self->{'main'}{'elements'}{'queue1'}->link($self->{'main'}{'elements'}{'gdpdepay'});
- $self->{'main'}{'elements'}{'gdpdepay'}->link($self->{'main'}{'elements'}{'opusdec'});
-
- } elsif ($self->_get_argv("socket_type") eq "unixs") {
- BugOUT(0,"NOT YET IMPLEMENTED!");
- } else {
- BugOUT(0,"This should never happen!");
- }
- }
-
-
-
- $self->{'main'}{'elements'}{'pasink'} = GStreamer1::ElementFactory::make( pulsesink => 'pasink' );
-
-# if ($self->_get_argv("pa_device_name")) {
-# $self->{'main'}{'elements'}{'pasink'}->set('device' => $self->_get_argv("pa_device_name"));
-# }
-
- $self->{'main'}{'elements'}{'pasink'}->set('device' => "arctica.input0");
-
- $self->{'main'}{'elements'}{'pasink'}->set('client-name' => 'Arctica Audio Services');
-
- $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'pasink'});
- $self->{'main'}{'elements'}{'opusdec'}->link($self->{'main'}{'elements'}{'pasink'});
-
- usleep(10000);
- $self->{'main'}{'pipeline'}->set_state("playing");
- BugOUT(8,"Main pipeline initiated");
- print "status:sink_ready:",$self->_get_argv("idnum"),":\n";
- usleep(100000);
- $self->{'garbage'}{'pipeline'}->set_state( "paused" );
- $self->{'garbage'}{'pipeline'}->set_state( "null" );
-
- BugOUT(9,"ThreadGST _start_gstsnk->DONE");
-}
-
-sub start {
- my $self = $_[0];
- if ($self->_get_argv("src_or_snk") eq "src") {
- $self->_start_gstsrc;
- } elsif ($self->_get_argv("src_or_snk") eq "snk") {
- $self->_start_gstsnk;
- } else {
- BugOUT(0,"WTF? (src_or_snk!!)")
- }
-}
-
-sub terminate {
- my $self = $_[0];
- if ($self->{'main'}{'pipeline'}) {
- $self->{'main'}{'pipeline'}->set_state("paused");
- $self->{'main'}{'pipeline'}->set_state("null");
- }
- # FIXME! Do something else too??
-}
-
-1;
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-06 01:46:02 +0000