From ceb5451cb3ccfac3d63582b6c1f46e6548114f41 Mon Sep 17 00:00:00 2001 From: Mike Gabriel Date: Wed, 21 Jun 2017 12:45:14 +0200 Subject: move PulseAudio2GST related code into separate service (perl-Arctica-Services-Audio-Streamer-PulseAudio2GST). --- .../Audio/Server/PulseAudio/PulseAudio2GST.pm | 360 --------------------- 1 file changed, 360 deletions(-) delete mode 100644 lib/Arctica/Services/Audio/Server/PulseAudio/PulseAudio2GST.pm (limited to 'lib/Arctica/Services/Audio/Server/PulseAudio/PulseAudio2GST.pm') diff --git a/lib/Arctica/Services/Audio/Server/PulseAudio/PulseAudio2GST.pm b/lib/Arctica/Services/Audio/Server/PulseAudio/PulseAudio2GST.pm deleted file mode 100644 index 9ac5de0..0000000 --- a/lib/Arctica/Services/Audio/Server/PulseAudio/PulseAudio2GST.pm +++ /dev/null @@ -1,360 +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. -# -# Copyright (C) 2015-2016 Mike Gabriel -# -################################################################################ -package Arctica::Services::Audio::Server::PulseAudio::PulseAudio2GST; -use strict; -use Exporter qw(import); -use Arctica::Core::BugOUT::Basics qw( BugOUT ); -use Arctica::Core::Mother::Forker; -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,"PulseAudio2GST 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 => "PulseAudio2GST", - JBUS_Server => $JBUS_Server, - _defaults => { - output_bitrate => 64, - input_bitrate => 32, - }, - }; - - bless($self, $class_name); - - - - - - $arctica_core_object->{'aobj'}{'AudioServer'}{'PulseAudio2GST'} = \$self; - - BugOUT(9,"PulseAudio2GST new->DONE"); - - return $self; -} - - -sub start_output { - BugOUT(9,"PulseAudio2GST start_output->ENTER"); - my $self = $_[0]; - my $id_num = $_[1]; - my $pa_dev = $_[2]; - BugOUT(8,"Starting OUTPUT:\tAIOD#$id_num\tPA: $pa_dev"); - if ($self->{'vdev'}{'output'}{$id_num}{'port'} and $self->{'_settings'}{'socket_type'}) { - my $pa_dev_monitor = $pa_dev; - unless ($pa_dev =~ /\.monitor$/) { - $pa_dev_monitor = "$pa_dev.monitor"; - BugOUT(9,"Append '.monitor' to $pa_dev_monitor"); - } - my $bitrate = $self->get_bitrate("output"); - $self->{'vdev'}{'output'}{$id_num}{'running'} = 1; - $self->{'vdev'}{'output'}{$id_num}{'gst_thread'} = Arctica::Core::Mother::Forker->new($arctica_core_object,{ - child_name => 'thread_gst', - fork_style => 'interactive_pty', - handle_stdeoc => sub {return 1;}, - return_stdin => 1, - exec_hold => 0, - exec_path => "/audiotest/bin/launch_server_ThreadGST",# FIXME GET FULL PATH FROM CFG OR SOMETHING LIKE THAT - exec_cl_argv => [ - "-src=$self->{'_settings'}{'socket_type'}", - "-port=$self->{'vdev'}{'output'}{$id_num}{'port'}", - "-pa_device_name=$pa_dev_monitor", - "-start_bitrate=$bitrate", - ], - }); - } else { - BugOUT(1,"PulseAudio2GST start_output port and socket type not set?!! WTF?!"); - } - BugOUT(9,"PulseAudio2GST start_output->DONE"); -} - - -sub stop_output { - BugOUT(9,"PulseAudio2GST stop_output->ENTER"); - my $self = $_[0]; - my $id_num = $_[1]; - if ($self->{'vdev'}{'output'}{$id_num}{'gst_thread'}) { - $self->{'vdev'}{'output'}{$id_num}{'gst_thread'}->send("cmd:stop:"); -# FIXME FORCE DESTRUCTION OF Mother::Forker object here? - $self->{'vdev'}{'output'}{$id_num}{'running'} = 0; - } - BugOUT(9,"PulseAudio2GST stop_output->DONE"); -} - - -sub start_input { - BugOUT(9,"PulseAudio2GST start_input->ENTER"); - my $self = $_[0]; - my $id_num = $_[1]; - my $pa_dev = $_[2]; - my $run_on_ready = $_[3]; - BugOUT(8,"Starting INPUT:\tAIOD#$id_num\tPA: $pa_dev"); - if ($self->{'vdev'}{'input'}{$id_num}{'port'} and $self->{'_settings'}{'socket_type'}) { - $self->{'vdev'}{'input'}{$id_num}{'running'} = 1; - $self->{'vdev'}{'input'}{$id_num}{'gst_thread'} = Arctica::Core::Mother::Forker->new($arctica_core_object,{ - child_name => 'thread_gst', - fork_style => 'interactive_pty', - handle_stdeoc => sub { - if ($_[0] =~ /^status:sink_ready:(\d{1,3}):$/) { - $run_on_ready->($1); - } - }, - return_stdin => 1, - exec_hold => 0, - exec_path => "/audiotest/bin/launch_server_ThreadGST",# FIXME GET FULL PATH FROM CFG OR SOMETHING LIKE THAT - exec_cl_argv => [ - "-snk=$self->{'_settings'}{'socket_type'}", - "-port=$self->{'vdev'}{'input'}{$id_num}{'port'}", - "-pa_device_name=$pa_dev", - ], - }); - } else { - BugOUT(1,"PulseAudio2GST start_input port and socket type not set?!! WTF?!"); - } - BugOUT(9,"PulseAudio2GST start_input->DONE"); -} - - -sub stop_input { - BugOUT(9,"PulseAudio2GST stop_input->ENTER"); - my $self = $_[0]; - my $id_num = $_[1]; - if ($self->{'vdev'}{'input'}{$id_num}{'gst_thread'}) { - $self->{'vdev'}{'input'}{$id_num}{'gst_thread'}->send("cmd:stop:"); -# FIXME FORCE DESTRUCTION OF Mother::Forker object here? - $self->{'vdev'}{'input'}{$id_num}{'running'} = 0; - } - BugOUT(9,"PulseAudio2GST stop_input->DONE"); -} - - - -sub thread_cmd { - BugOUT(9,"PulseAudio2GST thread_cmd->ENTER"); - my $self = $_[0]; - my $type = $_[1]; - my $idnum= $_[2]; - my $cmd = $_[3]; - BugOUT(9,"$type\t$idnum\t$cmd\n"); - if ($self->{'vdev'}{$type}{$idnum}{'gst_thread'}) { - BugOUT(9,"sTEP 2; $type\t$idnum\t$cmd\n"); - if ($cmd =~ /^([a-z]{1,10})$/) { - BugOUT(9,"sTEP 3; $type\t$idnum\t$cmd\n"); - $self->{'vdev'}{$type}{$idnum}{'gst_thread'}->send("cmd:$1:"); - BugOUT(8,"PulseAudio2GST: thread_cmd: Sent '$1' to $type #$idnum"); - } - } - BugOUT(9,"PulseAudio2GST thread_cmd->DONE"); - return 1; -} - - - -sub set_jbus_client_id { - my $self = $_[0]; - $self->{'jbus_client_id'} = $_[1]; -} - - -sub set_device_socket_type { - BugOUT(9,"PulseAudio2GST 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,"PulseAudio2GST set_device_socket_type->DONE"); -} - - - -sub get_device_socket_type { - my $self = $_[0]; - if ($self->{'_settings'}{'socket_type'} and $self->{'_settings'}{'com_style'}) { - return ($self->{'_settings'}{'socket_type'},$self->{'_settings'}{'com_style'}); - } else { - return (0,0); - } -} - - -sub set_device_gst_port { - BugOUT(9,"PulseAudio2GST 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,"PulseAudio2GST set_device_gst_port->DONE"); -} - - -sub set_bitrate { - BugOUT(9,"PulseAudio2GST set_bitrate->ENTER"); - my $self = $_[0]; - my $new_output_rate = 0; - my $new_input_rate = 0; -# We only check that things are somewhat sane here... If we're above or bellow the accepted range, the closest supported range is used -# Redundant sanity checks are good, but would like to avoid having redundant decission making... (decision is made in the GST thread). - if ($_[1] =~ /^(\d{1,})\:(\d{1,})$/) { - $new_output_rate = $1; - $new_input_rate = $2; - BugOUT(9,"Got asymetrical I/O BW ($1 : $2)"); - } elsif ($1 =~ /^(\d{1,})$/) { - $new_output_rate = $1; - $new_input_rate = $1; - BugOUT(9,"Symetrical I/O BW? ($1)"); - } else { - BugOUT(8,"Weird bitrate format... Using previously set or default BW..."); - } - - if (($new_output_rate > 0) and ($new_input_rate > 0)) { - if (($new_output_rate > 1000) or($new_input_rate > 1000)) { - BugOUT(1,"Bitrates0 ($new_output_rate : $new_input_rate) seem high, expecting KILO bit values so maybe knock of a few zeros?"); - } - - if ($self->{'_settings'}{'output_bitrate'} ne $new_output_rate) { - $self->{'_settings'}{'output_bitrate'} = $new_output_rate; - foreach my $idnum (keys %{$self->{'vdev'}{'output'}}) { - - if ($self->{'vdev'}{'output'}{$idnum}{'running'}) { - if ($self->{'vdev'}{'output'}{$idnum}{'gst_thread'}) { - $self->{'vdev'}{'output'}{$idnum}{'gst_thread'}->send("set:bitrate:$new_output_rate"); - } - } - - } - BugOUT(9,"Output bitrate set to $new_output_rate"); - } else { - BugOUT(9,"Output bitrate is unchanged..."); - } - - if ($self->{'_settings'}{'input_bitrate'} ne $new_input_rate) { - $self->{'_settings'}{'input_bitrate'} = $new_input_rate; -# FIXME Add function to brodcast rate change to "live" input threads - BugOUT(9,"Input bitrate set to $new_input_rate"); - } else { - BugOUT(9,"Input bitrate is unchanged..."); - } - - - } - BugOUT(9,"PulseAudio2GST set_bitrate->DONE"); -} - - -sub get_bitrate { - my $self = $_[0]; - if ($_[1] eq "output") { - if ($self->{'_settings'}{'output_bitrate'}) { - return $self->{'_settings'}{'output_bitrate'}; - } else { - return $self->{'_defaults'}{'output_bitrate'}; - } - } elsif ($_[1] eq "input") { - if ($self->{'_settings'}{'input_bitrate'}) { - return $self->{'_settings'}{'input_bitrate'}; - } else { - return $self->{'_defaults'}{'input_bitrate'}; - } - } else { - BugOUT(2,"And you want bitrate for what? ($_[1])"); - } -} - - -sub get_active_client_id { - my $self = $_[0]; - if ($self->{'jbus_client_id'}) {# FIXME Add stuff to chek if this client is still really truly active. - return $self->{'jbus_client_id'}; - } else { - return 0; - } -} - -1; - -- cgit v1.2.3