Basic process thread profiling code.
git-svn-id: svn://localhost/ardour2/branches/3.0@11310 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Carl Hetherington
parent
61c57e7c4d
commit
62304d57c6
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#!/bin/bash
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#
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# Run libardour profiling tests.
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#
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if [ ! -f './tempo.cc' ]; then
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echo "This script must be run from within the libs/ardour directory";
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exit 1;
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fi
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srcdir=`pwd`
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cd ../../build
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libs='libs'
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export LD_LIBRARY_PATH=$libs/audiographer:$libs/vamp-sdk:$libs/surfaces:$libs/surfaces/control_protocol:$libs/ardour:$libs/midi++2:$libs/pbd:$libs/rubberband:$libs/soundtouch:$libs/gtkmm2ext:$libs/appleutility:$libs/taglib:$libs/evoral:$libs/evoral/src/libsmf:$libs/timecode:/usr/local/lib:/usr/local/lib64:$LD_LIBRARY_PATH
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export ARDOUR_PANNER_PATH=$libs/panners/2in2out:$libs/panners/1in2out:$libs/panners/vbap
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export LD_PRELOAD=/home/carl/src/libfakejack/libjack.so
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if [ "$1" == "--debug" ]; then
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gdb ./libs/ardour/run-profiling
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elif [ "$1" == "--valgrind" ]; then
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valgrind ./libs/ardour/run-profiling
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elif [ "$1" == "--callgrind" ]; then
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valgrind --tool=callgrind ./libs/ardour/run-profiling
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else
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./libs/ardour/run-profiling $*
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fi
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#include <iostream>
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#include "midi++/manager.h"
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#include "pbd/textreceiver.h"
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#include "pbd/compose.h"
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#include "pbd/enumwriter.h"
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#include "ardour/session.h"
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#include "ardour/audioengine.h"
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using namespace std;
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using namespace PBD;
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using namespace ARDOUR;
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class TestReceiver : public Receiver
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{
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protected:
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void receive (Transmitter::Channel chn, const char * str) {
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const char *prefix = "";
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switch (chn) {
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case Transmitter::Error:
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prefix = ": [ERROR]: ";
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break;
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case Transmitter::Info:
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/* ignore */
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return;
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case Transmitter::Warning:
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prefix = ": [WARNING]: ";
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break;
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case Transmitter::Fatal:
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prefix = ": [FATAL]: ";
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break;
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case Transmitter::Throw:
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/* this isn't supposed to happen */
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abort ();
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}
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/* note: iostreams are already thread-safe: no external
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lock required.
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*/
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cout << prefix << str << endl;
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if (chn == Transmitter::Fatal) {
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exit (9);
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}
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}
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};
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TestReceiver test_receiver;
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int
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main ()
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{
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string const test_session_path = "../libs/ardour/test/profiling/sessions/0tracks";
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string const test_session_snapshot = "0tracks.ardour";
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init (false, true);
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SessionEvent::create_per_thread_pool ("test", 512);
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test_receiver.listen_to (error);
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test_receiver.listen_to (info);
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test_receiver.listen_to (fatal);
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test_receiver.listen_to (warning);
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AudioEngine* engine = new AudioEngine ("test", "");
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engine->start ();
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MIDI::Manager::create (engine->jack ());
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Session* session = new Session (*engine, test_session_path, test_session_snapshot);
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engine->set_session (session);
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for (int i = 0; i < 32768; ++i) {
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session->process (64);
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}
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return 0;
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}
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<?xml version="1.0" encoding="UTF-8"?>
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<Session version="3.0.0" name="3-0tracks" sample-rate="48000" id-counter="83" event-counter="0">
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<Config>
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<Option name="xfade-model" value="FullCrossfade"/>
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<Option name="auto-xfade" value="1"/>
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<Option name="short-xfade-seconds" value="0.015"/>
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<Option name="xfades-active" value="1"/>
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<Option name="xfades-visible" value="1"/>
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<Option name="destructive-xfade-msecs" value="2"/>
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<Option name="use-region-fades" value="1"/>
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<Option name="show-region-fades" value="1"/>
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<Option name="native-file-data-format" value="FormatFloat"/>
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<Option name="native-file-header-format" value="WAVE"/>
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<Option name="auto-play" value="0"/>
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<Option name="auto-return" value="0"/>
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<Option name="auto-input" value="1"/>
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<Option name="punch-in" value="0"/>
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<Option name="punch-out" value="0"/>
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<Option name="subframes-per-frame" value="100"/>
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<Option name="timecode-format" value="timecode_30"/>
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<Option name="raid-path" value=""/>
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<Option name="audio-search-path" value=""/>
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<Option name="midi-search-path" value=""/>
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<Option name="bwf-country-code" value="US"/>
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<Option name="bwf-organization-code" value="US"/>
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<Option name="auditioner-output-left" value="default"/>
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<Option name="auditioner-output-right" value="default"/>
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<Option name="timecode-source-is-synced" value="1"/>
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<Option name="jack-time-master" value="1"/>
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<Option name="use-video-sync" value="0"/>
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<Option name="video-pullup" value="0"/>
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<Option name="show-summary" value="1"/>
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<Option name="show-group-tabs" value="1"/>
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<Option name="external-sync" value="0"/>
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<Option name="sync-source" value="JACK"/>
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<Option name="insert-merge-policy" value="InsertMergeRelax"/>
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<Option name="timecode-offset" value="0"/>
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<Option name="timecode-offset-negative" value="1"/>
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<Option name="glue-new-markers-to-bars-and-beats" value="0"/>
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<Option name="midi-copy-is-fork" value="0"/>
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<Option name="glue-new-regions-to-bars-and-beats" value="0"/>
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</Config>
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<Metadata/>
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<Sources/>
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<Regions/>
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<Locations>
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<Location id="81" name="Loop" start="0" end="1" flags="IsAutoLoop,IsHidden" locked="no" position-lock-style="AudioTime"/>
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<Location id="82" name="Punch" start="0" end="1" flags="IsAutoPunch,IsHidden" locked="no" position-lock-style="AudioTime"/>
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</Locations>
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<Bundles/>
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<Routes>
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<Route id="22" name="master" default-type="audio" flags="MasterOut" active="yes" phase-invert="00" denormal-protection="no" meter-point="MeterPostFader" order-keys="editor=0:signal=0" self-solo="no" soloed-by-upstream="0" soloed-by-downstream="0" solo-isolated="no" solo-safe="no">
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<IO name="master" id="39" direction="Input" default-type="audio" user-latency="0">
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<Port type="audio" name="master/audio_in 1"/>
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<Port type="audio" name="master/audio_in 2"/>
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</IO>
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<IO name="master" id="40" direction="Output" default-type="audio" user-latency="0">
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<Port type="audio" name="master/audio_out 1">
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<Connection other="system:playback_1"/>
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</Port>
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<Port type="audio" name="master/audio_out 2">
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<Connection other="system:playback_2"/>
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</Port>
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</IO>
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<Controllable name="solo" id="24" flags="Toggle" value="0.000000000000"/>
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<Controllable name="mute" id="26" flags="Toggle" value="0.000000000000"/>
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<MuteMaster mute-point="PreFader,PostFader,Listen,Main" muted="no"/>
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<RemoteControl id="1"/>
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<Pannable>
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<Controllable name="pan-azimuth" id="30" flags="" value="0.500000000000"/>
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<Controllable name="pan-width" id="34" flags="" value="1.000000000000"/>
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<Controllable name="pan-elevation" id="32" flags="" value="0.000000000000"/>
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<Controllable name="pan-frontback" id="36" flags="" value="0.000000000000"/>
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<Controllable name="pan-lfe" id="38" flags="" value="0.000000000000"/>
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<Automation/>
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</Pannable>
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<Processor id="41" name="Amp" active="yes" user-latency="0" type="amp">
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<Controllable name="gaincontrol" id="43" flags="GainLike" value="1.000000000000"/>
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</Processor>
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<Processor id="44" name="Meter" active="yes" user-latency="0" type="meter"/>
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<Processor id="45" name="master" active="yes" user-latency="0" own-input="yes" own-output="no" output="master" type="main-outs" role="Main">
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<PannerShell bypassed="no">
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<Panner type="Equal Power Stereo"/>
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</PannerShell>
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</Processor>
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</Route>
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</Routes>
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<Playlists/>
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<UnusedPlaylists/>
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<RouteGroups/>
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<Click>
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<IO name="click" id="47" direction="Output" default-type="audio" user-latency="0">
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<Port type="audio" name="click/audio_out 1">
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<Connection other="system:playback_1"/>
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</Port>
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<Port type="audio" name="click/audio_out 2">
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<Connection other="system:playback_2"/>
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</Port>
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</IO>
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</Click>
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<NamedSelections/>
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<Speakers>
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<Speaker azimuth="0" elevation="0" distance="1"/>
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<Speaker azimuth="180" elevation="0" distance="0"/>
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</Speakers>
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<TempoMap>
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<Tempo start="1|1|0" beats-per-minute="120.000000" note-type="4.000000" movable="no"/>
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<Meter start="1|1|0" note-type="4.000000" divisions-per-bar="4.000000" movable="no"/>
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</TempoMap>
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<ControlProtocols>
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<Protocol name="Open Sound Control (OSC)" active="no"/>
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<Protocol name="Generic MIDI" active="no"/>
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<Protocol name="Mackie" active="no"/>
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</ControlProtocols>
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<Extra>
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<UI>
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<Window name="R-22-41" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<Window name="R-22-44" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<Window name="R-22-45" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<Window name="M-22-41" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<Window name="M-22-44" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<Window name="M-22-45" visible="no" x-off="-1" y-off="-1" x-size="-1" y-size="-1"/>
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<GUIObjectState>
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<Object id="automation 30" height="58" visible="0"/>
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<Object id="automation 34" height="58" visible="0"/>
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<Object id="automation 43" height="58" visible="0"/>
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<Object id="route 22" color="3506:22021:40784"/>
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<Object id="rtav 22" height="58" visible="1"/>
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<Object id="strip 22" visible="1"/>
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</GUIObjectState>
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</UI>
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</Extra>
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</Session>
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@ -0,0 +1,2 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<UndoHistory/>
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@ -464,6 +464,38 @@ def build(bld):
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elif bld.env['build_target'] == 'x86_64':
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testobj.source += [ 'sse_functions_64bit.s' ]
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# Profiling
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profilingobj = bld(features = 'cxx cxxprogram')
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profilingobj.source = '''
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test/dummy_lxvst.cc
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test/profiling/runpc.cc
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'''.split()
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profilingobj.includes = obj.includes
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profilingobj.uselib = ['CPPUNIT','SIGCPP','JACK','GLIBMM','GTHREAD',
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'SAMPLERATE','XML','LRDF','COREAUDIO']
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profilingobj.use = ['libpbd','libmidipp','libardour']
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profilingobj.name = 'libardour-profiling'
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profilingobj.target = 'run-profiling'
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profilingobj.install_path = ''
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profilingobj.defines = [
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'PACKAGE="libardour3profile"',
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'DATA_DIR="' + os.path.normpath(bld.env['DATADIR']) + '"',
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'CONFIG_DIR="' + os.path.normpath(bld.env['SYSCONFDIR']) + '"',
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'MODULE_DIR="' + os.path.normpath(bld.env['LIBDIR']) + '"',
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'LOCALEDIR="' + os.path.join(
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os.path.normpath(bld.env['DATADIR']), 'locale') + '"',
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'VAMP_DIR="' + os.path.join(
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os.path.normpath(bld.env['LIBDIR']), 'ardour3', 'vamp') + '"'
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]
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if bld.env['FPU_OPTIMIZATION']:
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profilingobj.source += [ 'sse_functions_xmm.cc' ]
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if (bld.env['build_target'] == 'i386'
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or bld.env['build_target'] == 'i686'):
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profilingobj.source += [ 'sse_functions.s' ]
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elif bld.env['build_target'] == 'x86_64':
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profilingobj.source += [ 'sse_functions_64bit.s' ]
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def shutdown():
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autowaf.shutdown()
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