jrtplib的cmake编译

------------------------------------------------------------------------------ November 8, 2011 JRTPLIB (v3.9.1) Developed at the The Expertise Centre for Digital Media (EDM), a research institute of the Hasselt University http://www.edm.uhasselt.be/ http://www.uhasselt.be/ LIBRARY LOCATION AND CONTACT ============================ Normally, you should be able to download the latest version of the library from this url: http://research.edm.uhasselt.be/jori/jrtplib/jrtplib.html If you have questions about the library, you can mail me at: jori.liesenborgs@gmail.com There is also a mailing list for the library. To subscribe to the list, just send an e-mail to jrtplib-subscribe@edm.uhasselt.be and you'll receive further instructions. ACKNOWLEDGMENT ============== I would like thank the people at the Expertise Centre for Digital Media for giving me the opportunity to create this rewrite of the library. DISCLAIMER & COPYRIGHT ====================== Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. INSTALLATION NOTES ================== * Use the CMake build system to compile the library. In case extra include directories or libraries are needed, you can use the 'ADDITIONAL_' CMake variables to specify these. They will be stored in both the resulting JRTPLIB CMake configuration file and the pkg-config file. * The library documentation can be generated using Doxygen. An on-line version can be found at http://research.edm.uhasselt.be/jori/jrtplib/documentation/index.html * For systems with low memory or for applications which will involve only a few participants at a time: You can set the HASHSIZE defines in rtpsources.h, rtpudpv4transmitter.h and rtpudpv6transmitter.h to a lower value to avoid memory being wasted. Note that the library will have to be recompiled. * Used defines: - WIN32: For compilation on an Win32 platform. - _WIN32_WCE: Define needed for compilation on a WinCE platform - RTP_HAVE_SYS_FILIO: Set if <sys/filio.h> exists. - RTP_HAVE_SYS_SOCKIO: Set if <sys/sockio.h> exists. - RTP_BIG_ENDIAN: If set, assume big-endian byte ordering. - RTP_SOCKLENTYPE_UINT: Indicates that getsockname used an unsigned int as its third parameter. - RTP_HAVE_SOCKADDR_LEN: Indicates that struct sockaddr has an sa_len field. - RTP_SUPPORT_IPV4MULTICAST: Enables support for IPv4 multicasting. - RTP_SUPPORT_THREAD: Enables support for JThread. - RTP_SUPPORT_SDESPRIV: Enables support for RTCP SDES private items. - RTP_SUPPORT_PROBATION: If set, a few consecutive RTP packets are needed to validate a member. - RTP_SUPPORT_GETLOGINR: If set, the library will use getlogin_r instead of getlogin. - RTP_SUPPORT_IPV6: If set, IPv6 support is enabled. - RTP_SUPPORT_IPV6MULTICAST: If set, IPv6 multicasting support is enabled. - RTP_SUPPORT_SENDAPP: If set, sending of RTCP app packets is enabled. - RTP_SUPPORT_MEMORYMANAGEMENT: If set, the memory management system is enabled. - RTP_SUPPORT_RTCPUNKNOWN: If set, sending of unknown RTCP packets is enabled. - RTPDEBUG: Enables some memory tracking functions and some debug routines. ------------------------------------------------------------------------------