diff options
Diffstat (limited to 'lib/Arctica')
| -rw-r--r-- | lib/Arctica/Serivces/Audio/Streamer/ClientGST.pm | 303 | ||||
| -rw-r--r-- | lib/Arctica/Serivces/Audio/Streamer/ClientGST/ThreadGST_client.pm | 431 |
2 files changed, 734 insertions, 0 deletions
diff --git a/lib/Arctica/Serivces/Audio/Streamer/ClientGST.pm b/lib/Arctica/Serivces/Audio/Streamer/ClientGST.pm new file mode 100644 index 0000000..969f547 --- /dev/null +++ b/lib/Arctica/Serivces/Audio/Streamer/ClientGST.pm @@ -0,0 +1,303 @@ +################################################################################ +# _____ _ +# |_ _| |_ ___ +# | | | ' \/ -_) +# |_| |_||_\___| +# _ _ ____ _ _ +# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_ +# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __| +# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_ +# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__| +# |__/ +# 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::Client::ClientGST; +use strict; +use Exporter qw(import); +use Arctica::Core::BugOUT::Basics qw( BugOUT ); +use Arctica::Core::Mother::Forker; +use Time::HiRes qw( usleep ); +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 $arctica_core_object; + +sub new { + BugOUT(9,"ClientGST new->ENTER"); + my $class_name = $_[0];# Be EXPLICIT!! DON'T SHIFT OR "@_"; + $arctica_core_object = $_[1]; +# my $JBUS_Server = $_[2]; + my $self = { + isArctica => 1, # Declare that this is a Arctica "something" + aobject_name => "ClientGST", + default_out_rate => 64, + default_in_rate => 32, + }; + + bless($self, $class_name); + + $arctica_core_object->{'aobj'}{'AudioClient'}{'ClientGST'} = \$self; + + BugOUT(9,"ClientGST new->DONE"); + return $self; +} + + +sub start_output { + BugOUT(9,"ClientGST start_output->ENTER"); + my $self = $_[0]; + my $idnum = $_[1]; + my $run_on_ready = $_[2]; + if ($idnum =~ /^(\d{1,3})$/) { + $idnum = $1; + } else { + $idnum = ""; + die; + } + my ($dsoc_type,$dsoc_port) = $self->get_device_port_and_soc_type("output",$idnum); + + if ($dsoc_type and $dsoc_port) { + $self->{'vdev'}{'output'}{$idnum}{'running'} = 1; + $self->{'vdev'}{'output'}{$idnum}{'gst_thread'} = Arctica::Core::Mother::Forker->new($arctica_core_object,{ + child_name => 'arctica-gst', + fork_style => 'interactive_pty', + handle_stdeoc => sub { + if ($_[0] =~ /^status:sink_ready:(\d{1,3}):$/) { + $run_on_ready->($1); + } + }, + return_stdin => 1, + exec_hold => 0, + exec_path => "/audiotest/bin/launch_client_ThreadGST",# FIXME LOAD FULL PATH FROM CFG OR SOMETHING LIKE THAT + exec_cl_argv => [ + "-snk=$dsoc_type", + "-port=$dsoc_port", + "-clientside=pulseaudio", + "-idnum=$idnum", + ], + }); + + } else { + BugOUT(1,"ClientGST start_output port and socket type not set?!! WTF?! ($dsoc_type,$dsoc_port)"); + } + BugOUT(9,"ClientGST start_output->DONE"); +} + + + +sub stop_output { + BugOUT(9,"ClientGST stop_output->ENTER"); + my $self = $_[0]; + my $idnum = $_[1]; + if ($self->{'vdev'}{'output'}{$idnum}{'gst_thread'}) { + $self->{'vdev'}{'output'}{$idnum}{'running'} = 0; + BugOUT(9,"Stop GST thread: output $idnum"); + $self->{'vdev'}{'output'}{$idnum}{'gst_thread'}->send("cmd:stop:"); + } else { + BugOUT(1,"Stop GST thread: FAIL (output $idnum)"); + } + BugOUT(9,"ClientGST stop_output->DONE"); +} + +sub start_input { + BugOUT(9,"ClientGST start_input->ENTER"); + my $self = $_[0]; + my $idnum = $_[1]; + if ($idnum =~ /^(\d{1,3})$/) { + $idnum = $1; + } else { + $idnum = ""; + die; + } + my $bitrate = $_[2]; + + if ($bitrate =~ /^(\d{1,3})$/) { + $bitrate = $1; + } else { + $bitrate = 0; + } + + my ($dsoc_type,$dsoc_port) = $self->get_device_port_and_soc_type("input",$idnum); + + if ($dsoc_type and $dsoc_port) { + $self->{'vdev'}{'input'}{$idnum}{'running'} = 1; + $self->{'vdev'}{'input'}{$idnum}{'gst_thread'} = Arctica::Core::Mother::Forker->new($arctica_core_object,{ + child_name => 'arctica-gst', + fork_style => 'interactive_pty', + handle_stdeoc => sub {return 1;}, + return_stdin => 1, + exec_hold => 0, + exec_path => "/audiotest/bin/launch_client_ThreadGST",# FIXME LOAD FULL PATH FROM CFG OR SOMETHING LIKE THAT + exec_cl_argv => [ + "-src=$dsoc_type", + "-port=$dsoc_port", + "-start_bitrate=$bitrate", + "-clientside=pulseaudio", + "-idnum=$idnum", + ], + }); + } else { + BugOUT(1,"ClientGST start_output port and socket type not set?!! WTF?! ($dsoc_type,$dsoc_port)"); + } + BugOUT(9,"ClientGST start_input->DONE"); +} + + +sub stop_input { + BugOUT(9,"ClientGST stop_input->ENTER"); + my $self = $_[0]; + my $idnum = $_[1]; + if ($self->{'vdev'}{'input'}{$idnum}{'gst_thread'}) { + $self->{'vdev'}{'input'}{$idnum}{'running'} = 0; + BugOUT(9,"Stop GST thread: input $idnum"); + $self->{'vdev'}{'input'}{$idnum}{'gst_thread'}->send("cmd:stop:"); + } else { + BugOUT(1,"Stop GST thread: FAIL (input $idnum)"); + } + BugOUT(9,"ClientGST stop_input->DONE"); +} + + +sub set_bitrate { + BugOUT(9,"ClientGST set_bitrate->ENTER"); + my $self = $_[0]; + my $new_input_rate = $_[1]; + + if ($new_input_rate > 0) { + foreach my $idnum (keys %{$self->{'vdev'}{'input'}}) { + if ($self->{'vdev'}{'input'}{$idnum}{'running'}) { + if ($self->{'vdev'}{'input'}{$idnum}{'gst_thread'}) { + $self->{'vdev'}{'input'}{$idnum}{'gst_thread'}->send("set:bitrate:$new_input_rate"); + } + } + } + BugOUT(9,"Input bitrate set to $new_input_rate"); + } else { + BugOUT(9,"Input bitrate is unchanged..."); + + } + BugOUT(9,"ClientGST set_bitrate->DONE"); +} + + + +sub set_device_socket_type { + BugOUT(9,"ClientGST set_device_socket_type->ENTER"); + my $self = $_[0]; + + if (($_[1] eq "tcp") or ($_[1] eq "unixs")) { + $self->{'_settings'}{'socket_type'} = $_[1]; + $self->{'_settings'}{'com_style'} = "stream"; + BugOUT(9,"set_device_socket_type: socket type set to $_[1]/stream"); + } elsif (($_[1] eq "udp") or ($_[1] eq "unixd")) { + $self->{'_settings'}{'socket_type'} = $_[1]; + $self->{'_settings'}{'com_style'} = "datagram"; + BugOUT(9,"set_device_socket_type: socket type set to $_[1]/datagram"); + } else { + BugOUT(0,"set_device_socket_type: '$_[1]' is not a valid socket_type"); + } + + BugOUT(9,"ClientGST set_device_socket_type->DONE"); +} + + +sub set_device_gst_port { + BugOUT(9,"ClientGST set_device_gst_port->ENTER"); + my $self = $_[0]; + my $device = $_[1]; + my $port = $_[2]; + + if ($device =~ /^o(\d{1,})/) { + $self->{'vdev'}{'output'}{$1}{'port'} = $port; + BugOUT(9,"set_device_gst_port: output:$1:$port"); + } elsif ($device =~ /^i(\d{1,})/) { + $self->{'vdev'}{'input'}{$1}{'port'} = $port; + BugOUT(9,"set_device_gst_port: input:$1:$port"); + } else { + BugOUT(2,"set_device_gst_port: Failed to set device '$device' port to '$port'"); + } + + BugOUT(9,"ClientGST set_device_gst_port->DONE"); +} + + +sub get_device_port_and_soc_type { + my $self = $_[0]; + my $type = $_[1]; + my $idnum = $_[2]; + + my $soc_type = $self->{'_settings'}{'socket_type'}; + if ($soc_type =~ /^([a-z]{3,6})$/) { + $soc_type = $1; + } else { + $soc_type = 0; + } + + if (($soc_type eq "tcp") or ($soc_type eq "udp")) { + if ($self->{'vdev'}{$type}{$idnum}{'port'}) { + my $port = $self->{'vdev'}{$type}{$idnum}{'port'}; + if ($port =~ /^(\d{2,5})$/) { + $port = $1; + } else { + $port = 0; + } + + if (($soc_type ne 0) and ($port ne 0)) { + return ($soc_type,$port); + } + } + } +} + + +1; diff --git a/lib/Arctica/Serivces/Audio/Streamer/ClientGST/ThreadGST_client.pm b/lib/Arctica/Serivces/Audio/Streamer/ClientGST/ThreadGST_client.pm new file mode 100644 index 0000000..4c9964a --- /dev/null +++ b/lib/Arctica/Serivces/Audio/Streamer/ClientGST/ThreadGST_client.pm @@ -0,0 +1,431 @@ +################################################################################ +# _____ _ +# |_ _| |_ ___ +# | | | ' \/ -_) +# |_| |_||_\___| +# _ _ ____ _ _ +# / \ _ __ ___| |_(_) ___ __ _ | _ \ _ __ ___ (_) ___ ___| |_ +# / _ \ | '__/ __| __| |/ __/ _` | | |_) | '__/ _ \| |/ _ \/ __| __| +# / ___ \| | | (__| |_| | (_| (_| | | __/| | | (_) | | __/ (__| |_ +# /_/ \_\_| \___|\__|_|\___\__,_| |_| |_| \___// |\___|\___|\__| +# |__/ +# 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::Client::ThreadGST_client; +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",$1); + } elsif ($arg =~ /^\-idnum\=(\d{1,3})/) { + $self->_set_argv("idnum",$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 = $_[2]; + BugOUT(8,"CH_OPTION:$o_name:$o_value"); + if ($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]; + $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'}); + + # This is where you'd want to add detailed support for client side stuff..... though autoaudio(sink/src) should work fine.... + if ($self->_get_argv("clientside") eq "pulseaudio") { + $self->{'main'}{'elements'}{'pasrc'} = GStreamer1::ElementFactory::make( pulsesrc => 'pasrc' ); + + if ($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'}); + + } else { + $self->{'main'}{'elements'}{'autoaudiosrc'} = GStreamer1::ElementFactory::make( autoaudiosrc => 'autoaudiosrc' ); + $self->{'main'}{'elements'}{'autoaudio_convert'} = GStreamer1::ElementFactory::make( audioconvert => 'autoaudio_convert' );# cause we really don't know what the src may be + $self->{'main'}{'elements'}{'autoaudio_resample'} = GStreamer1::ElementFactory::make( audioresample => 'autoaudio_resample' );# cause we really don't know what the src may be + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudiosrc'}); + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudio_convert'}); + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudio_resample'}); + $self->{'main'}{'elements'}{'autoaudiosrc'}->link($self->{'main'}{'elements'}{'autoaudio_convert'}); + $self->{'main'}{'elements'}{'autoaudio_convert'}->link($self->{'main'}{'elements'}{'autoaudio_resample'}); + $self->{'main'}{'elements'}{'autoaudio_resample'}->link($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!"); + } + + $self->{'main'}{'pipeline'}->set_state("playing"); + BugOUT(8,"Main pipeline initiated"); + + +} + + + +sub _start_gstsnk { + BugOUT(9,"ThreadGST _start_gstsnk->ENTER"); + my $self = $_[0]; + + $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 ($self->_get_argv("socket_type") eq "unixs") { + BugOUT(0,"NOT YET IMPLEMENTED!"); + } else { + BugOUT(0,"This should never happen!"); + } + } + + + if ($self->_get_argv("clientside") eq "pulseaudio") { + + $self->{'main'}{'elements'}{'pasink'} = GStreamer1::ElementFactory::make( pulsesink => 'pasink' ); + + if ($self->_get_argv("pa_device_name")) { + $self->{'main'}{'elements'}{'pasink'}->set('device' => $self->_get_argv("pa_device_name")); + } + + $self->{'main'}{'elements'}{'pasink'}->set('client-name' => 'Arctica Audio Services'); + + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'pasink'}); + $self->{'main'}{'elements'}{'opusdec'}->link($self->{'main'}{'elements'}{'pasink'}); + + } else { +# Since we really don't know what the sink may be: + $self->{'main'}{'elements'}{'autoaudio_convert'} = GStreamer1::ElementFactory::make( audioconvert => 'autoaudio_convert' ); + $self->{'main'}{'elements'}{'autoaudio_resample'} = GStreamer1::ElementFactory::make( audioresample => 'autoaudio_resample' ); + $self->{'main'}{'elements'}{'autoaudiosink'} = GStreamer1::ElementFactory::make( autoaudiosink => 'autoaudiosink' ); + + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudio_convert'}); + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudio_resample'}); + $self->{'main'}{'pipeline'}->add($self->{'main'}{'elements'}{'autoaudiosink'}); + + $self->{'main'}{'elements'}{'opusdec'}->link($self->{'main'}{'elements'}{'autoaudio_convert'}); + $self->{'main'}{'elements'}{'autoaudio_convert'}->link($self->{'main'}{'elements'}{'autoaudio_resample'}); + $self->{'main'}{'elements'}{'autoaudio_resample'}->link($self->{'main'}{'elements'}{'autoaudiosink'}); + + } + + + + $self->{'main'}{'pipeline'}->set_state("playing"); + BugOUT(8,"Main sink pipeline initiated"); + print "status:sink_ready:",$self->_get_argv("idnum"),":\n"; + 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; + |