00001 //***************************************************************** 00002 /* 00003 JackTrip: A System for High-Quality Audio Network Performance 00004 over the Internet 00005 00006 Copyright (c) 2008 Juan-Pablo Caceres, Chris Chafe. 00007 SoundWIRE group at CCRMA, Stanford University. 00008 00009 Permission is hereby granted, free of charge, to any person 00010 obtaining a copy of this software and associated documentation 00011 files (the "Software"), to deal in the Software without 00012 restriction, including without limitation the rights to use, 00013 copy, modify, merge, publish, distribute, sublicense, and/or sell 00014 copies of the Software, and to permit persons to whom the 00015 Software is furnished to do so, subject to the following 00016 conditions: 00017 00018 The above copyright notice and this permission notice shall be 00019 included in all copies or substantial portions of the Software. 00020 00021 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00022 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 00023 OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00024 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 00025 HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 00026 WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 00027 FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 00028 OTHER DEALINGS IN THE SOFTWARE. 00029 */ 00030 //***************************************************************** 00031 00038 #ifndef __JACKTRIP_GLOBALS_H__ 00039 #define __JACKTRIP_GLOBALS_H__ 00040 00041 #include "AudioInterface.h" 00042 //#include "JackAudioInterface.h" 00043 00045 //namespace JackTrip 00046 00047 const char* const gVersion = "1.0.5"; 00048 00049 //******************************************************************************* 00051 00052 const int gDefaultNumInChannels = 2; 00053 const int gDefaultNumOutChannels = 2; 00054 //const JackAudioInterface::audioBitResolutionT gDefaultBitResolutionMode = 00055 // JackAudioInterface::BIT16; 00056 const AudioInterface::audioBitResolutionT gDefaultBitResolutionMode = 00057 AudioInterface::BIT16; 00058 const int gDefaultQueueLength = 4; 00059 const int gDefaultOutputQueueLength = 4; 00060 const uint32_t gDefaultSampleRate = 48000; 00061 const uint32_t gDefaultBufferSizeInSamples = 128; 00063 00064 00065 //******************************************************************************* 00067 00068 const int gDefaultPort = 4464; 00069 //const int gInputPort_0 = 4464; ///< Input base port 00070 //const int gOutputPort_0 = 4465; ///< Output base port 00071 //const int gDefaultSendPort = 4464; ///< Default for to use to send packet 00073 00074 00075 //******************************************************************************* 00077 00078 const char* const gPrintSeparator = "---------------------------------------------------------"; 00080 00081 00082 //******************************************************************************* 00084 00085 extern int gVerboseFlag; 00086 00087 00088 00089 //******************************************************************************* 00091 00092 const int gJackBitResolution = 32; 00093 00094 00095 00096 //******************************************************************************* 00098 00099 void set_crossplatform_realtime_priority(); 00100 00102 // Linux Specific Functions 00103 #if defined ( __LINUX__ ) 00105 int get_fifo_priority (bool half); 00107 int set_fifo_priority (bool half); 00108 int set_realtime_priority (void); 00109 #endif //__LINUX__ 00110 00111 00113 // Mac OS X Specific Functions 00114 #if defined ( __MAC_OSX__ ) 00115 int set_realtime(int period, int computation, int constraint); 00116 #endif //__MAC_OSX__ 00117 00118 00119 00120 //******************************************************************************* 00122 00123 00124 const int gMaxThreads = 290; // some pthread limit around 297? 00125 00127 const int gServerUdpPort = 4464; 00129 00130 00131 #endif