Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Koduri, There is no secrets behind osg-submissions, download the new files and substitute the old ones. Then recompile and that's it. Cheers. 2013/1/30 Koduri Lakshmi ankiredd...@gmail.com Hi Jordi Torres, Thank you very much for the great help. I changed CMakeList.txt file and started compiling. Now i am getting the following error. Code: In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:12:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.cpp:2: /home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include/avcodec.h:30:33: fatal error: libavutil/samplefmt.h: No such file or directory This problem may solve if I consider the latest submission. But as I am new to submissions I am not able to handle it. I saw a post on submissions about ffmpeg fiexs. But I don't know how to download it and how to replace the download ones in the source code. Please excuse me if it is not worthable question to ask here. ... Thank you! Cheers, Koduri Code: -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52266#52266 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Jordi Torres Fabra gvSIG 3D blog http://gvsig3d.blogspot.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi, I downloaded latest ffmpeg submission, replaced all files in /src/plugins/ffmpeg folder and compiled. I am getting the following error. Code: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory It seems the system is not able locate FFMPEG include directories. Do I need to change anything in FindFfmpeg.cmake files. As I am not having much knowledge in make files I am not able to located it. I am using ffmpeg0.8.12 and nkd8. I red in OSG fourms that ffmpeg0.8.4 is compatable with OSG. But it is not available in ffmpeg site. We have only ffmpeg0.0.12. The cmake command which I gave is Code: cmake .. -DOSG_BUILD_PLATFORM_ANDROID=ON -DDYNAMIC_OPENTHREADS=OFF -DDYNAMIC_OPENSCENEGRAPH=OFF -DOSG_GL_DISPLAYLISTS_AVAILABLE=OFF -DOSG_GL_MATRICES_AVAILABLE=ON -DOSG_GL_VERTEX_FUNCS_AVAILABLE=ON -DOSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE=ON -DOSG_GL_FIXED_FUNCTION_AVAILABLE=ON -DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF -DOSG_GL1_AVAILABLE=OFF -DFFMPEG_LIBAVCODEC_INCLUDE_DIR=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include -DFFMPEG_LIBAVCODEC_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec.a -DFFMPEG_LIBAVDEVICE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice/include -DFFMPEG_LIBAVDEVICE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice.a -DFFMPEG_LIBAVFORMAT_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat/include -DFFMPEG_LIBAVFORMAT_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat.a -DFFMPEG_LIBAVUTIL_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil/include -DFFMPEG_LIBAVUTIL_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil.a -DFFMPEG_LIBSWSCALE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale/include -DFFMPEG_LIBSWSCALE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale.a -DFFMPEG_ROOT=/home/ttpl/Android/OSGSupport/ffmpeg -DOSG_GL2_AVAILABLE=OFF -DOSG_GL3_AVAILABLE=OFF -DOSG_GLES1_AVAILABLE=ON -DOSG_GLES2_AVAILABLE=OFF -DJ=4 -DCMAKE_INSTALL_PREFIX=/home/ttpl/Android/OpenSceneGraph-3.0.1_GL1/osginstall Can you please help in this? Errors list Code: Compile++ thumb : osgdb_ffmpeg = FFmpegClocks.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoderAudio.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoder.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoderVideo.cpp In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.cpp:2: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegClocks.o] Error 1 make[3]: *** Waiting for unfinished jobs In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.hpp:6:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp:1: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegDecoderVideo.o] Error 1 In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp:9, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoder.hpp:5, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:2: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegDecoder.o] Error 1 In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp:9, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.cpp:1: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegDecoderAudio.o] Error 1 make[2]: ***
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi one more time, 2013/1/30 Koduri Lakshmi ankiredd...@gmail.com Hi, I downloaded latest ffmpeg submission, replaced all files in /src/plugins/ffmpeg folder and compiled. I am getting the following error. Code: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory It seems the system is not able locate FFMPEG include directories. Do I need to change anything in FindFfmpeg.cmake files. As I am not having much knowledge in make files I am not able to located it. You need to investigate it further, and put a bit of effort on this. I am using ffmpeg0.8.12 and nkd8. I red in OSG fourms that ffmpeg0.8.4 is compatable with OSG. But it is not available in ffmpeg site. We have only ffmpeg0.0.12. I am using ffmpeg 0.8.12 and ndk8 too. First of all see if avcodec.h is where you are saying to cmake that it is. You wrote -DFFMPEG_LIBAVCODEC_INCLUDE_DIR=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include I don't have any include directory inside ffmpeg/libavcodec. The header files are in the same folder that the source files, so pay attention wiht the cmake configuration. Cheers. The cmake command which I gave is Code: cmake .. -DOSG_BUILD_PLATFORM_ANDROID=ON -DDYNAMIC_OPENTHREADS=OFF -DDYNAMIC_OPENSCENEGRAPH=OFF -DOSG_GL_DISPLAYLISTS_AVAILABLE=OFF -DOSG_GL_MATRICES_AVAILABLE=ON -DOSG_GL_VERTEX_FUNCS_AVAILABLE=ON -DOSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE=ON -DOSG_GL_FIXED_FUNCTION_AVAILABLE=ON -DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF -DOSG_GL1_AVAILABLE=OFF -DFFMPEG_LIBAVCODEC_INCLUDE_DIR=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include -DFFMPEG_LIBAVCODEC_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec.a -DFFMPEG_LIBAVDEVICE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice/include -DFFMPEG_LIBAVDEVICE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice.a -DFFMPEG_LIBAVFORMAT_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat/include -DFFMPEG_LIBAVFORMAT_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat.a -DFFMPEG_LIBAVUTIL_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil/include -DFFMPEG_LIBAVUTIL_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil.a -DFFMPEG_LIBSWSCALE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale/include -DFFMPEG_LIBSWSCALE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale.a -DFFMPEG_ROOT=/home/ttpl/Android/OSGSupport/ffmpeg -DOSG_GL2_AVAILABLE=OFF -DOSG_GL3_AVAILABLE=OFF -DOSG_GLES1_AVAILABLE=ON -DOSG_GLES2_AVAILABLE=OFF -DJ=4 -DCMAKE_INSTALL_PREFIX=/home/ttpl/Android/OpenSceneGraph-3.0.1_GL1/osginstall Can you please help in this? Errors list Code: Compile++ thumb : osgdb_ffmpeg = FFmpegClocks.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoderAudio.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoder.cpp Compile++ thumb : osgdb_ffmpeg = FFmpegDecoderVideo.cpp In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.cpp:2: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegClocks.o] Error 1 make[3]: *** Waiting for unfinished jobs In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.hpp:6:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderVideo.cpp:1: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegDecoderVideo.o] Error 1 In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoderAudio.hpp:9, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoder.hpp:5, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegDecoder.cpp:2: /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:11:32: fatal error: libavcodec/avcodec.h: No such file or directory compilation terminated. make[3]: *** [obj/local/armeabi/objs/osgdb_ffmpeg/FFmpegDecoder.o] Error 1 In file included from
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi, When I try to compile OSG for Android with FFMPEG plug-in I am getting following cmake warnings. CMake Warning: Manually-specified variables were not used by the project: FFMPEG_LIBAVCODEC_INCLUDE_DIR FFMPEG_LIBAVCODEC_LIBRARIES FFMPEG_LIBAVDEVICE_INCLUDE_DIRS FFMPEG_LIBAVDEVICE_LIBRARIES FFMPEG_LIBAVFORMAT_INCLUDE_DIRS FFMPEG_LIBAVFORMAT_LIBRARIES FFMPEG_LIBAVUTIL_INCLUDE_DIRS FFMPEG_LIBAVUTIL_LIBRARIES FFMPEG_LIBSWSCALE_INCLUDE_DIRS FFMPEG_LIBSWSCALE_LIBRARIES FFMPEG_ROOT If I continue to build with the warnings then finally FFMPEG plugin is not generated. Can you please help me how to solve this problem. ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52252#52252 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi koduri, A silly question... Did you compile ffmpeg for android first? Without osg? You need the ffmpeg library compiled for android in order to use it later to compile against osg. Cheers. El martes, 29 de enero de 2013, Koduri Lakshmi escribió: Hi, When I try to compile OSG for Android with FFMPEG plug-in I am getting following cmake warnings. CMake Warning: Manually-specified variables were not used by the project: FFMPEG_LIBAVCODEC_INCLUDE_DIR FFMPEG_LIBAVCODEC_LIBRARIES FFMPEG_LIBAVDEVICE_INCLUDE_DIRS FFMPEG_LIBAVDEVICE_LIBRARIES FFMPEG_LIBAVFORMAT_INCLUDE_DIRS FFMPEG_LIBAVFORMAT_LIBRARIES FFMPEG_LIBAVUTIL_INCLUDE_DIRS FFMPEG_LIBAVUTIL_LIBRARIES FFMPEG_LIBSWSCALE_INCLUDE_DIRS FFMPEG_LIBSWSCALE_LIBRARIES FFMPEG_ROOT If I continue to build with the warnings then finally FFMPEG plugin is not generated. Can you please help me how to solve this problem. ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52252#52252 ___ osg-users mailing list osg-users@lists.openscenegraph.org javascript:; http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Jordi Torres Fabra gvSIG 3D blog http://gvsig3d.blogspot.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Jordi Torres, Thank you very much for the quick help. I compiled FFMPEG(version 0.8 (love) for OSG compatible ) for android. I generated static files (like libavcodec.a etc). I gave all these include and lib fies paths in cmake command line command. Here it is Code: cmake .. -DOSG_BUILD_PLATFORM_ANDROID=ON -DDYNAMIC_OPENTHREADS=OFF -DDYNAMIC_OPENSCENEGRAPH=OFF -DOSG_GL_DISPLAYLISTS_AVAILABLE=OFF -DOSG_GL_MATRICES_AVAILABLE=ON -DOSG_GL_VERTEX_FUNCS_AVAILABLE=ON -DOSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE=ON -DOSG_GL_FIXED_FUNCTION_AVAILABLE=ON -DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF -DOSG_GL1_AVAILABLE=OFF -DFFMPEG_LIBAVCODEC_INCLUDE_DIR=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include -DFFMPEG_LIBAVCODEC_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec.a -DFFMPEG_LIBAVDEVICE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice/include -DFFMPEG_LIBAVDEVICE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice.a -DFFMPEG_LIBAVFORMAT_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat/include -DFFMPEG_LIBAVFORMAT_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat.a -DFFMPEG_LIBAVUTIL_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil/include -DFFMPEG_LIBAVUTIL_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil.a -DFFMPEG_LIBSWSCALE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale/include -DFFMPEG_LIBSWSCALE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale.a -DFFMPEG_ROOT=/home/ttpl/Android/OSGSupport/ffmpeg -DOSG_GL2_AVAILABLE=OFF -DOSG_GL3_AVAILABLE=OFF -DOSG_GLES1_AVAILABLE=ON -DOSG_GLES2_AVAILABLE=OFF -DJ=4 -DCMAKE_INSTALL_PREFIX=/home/ttpl/Android/OpenSceneGraph-3.0.1_GL1/osginstall When I execute this I am getting cmake warning. Do I need to make any changes to .cmake files? ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52254#52254 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi, I don't recall exactly what version of ffmpeg I used or what changes I did to run ffmpeg for android (it was three months ago). I will try to answer with more accuracy when I arrive to my desktop computer. Cheers. 2013/1/29 Koduri Lakshmi ankiredd...@gmail.com Hi Jordi Torres, Thank you very much for the quick help. I compiled FFMPEG(version 0.8 (love) for OSG compatible ) for android. I generated static files (like libavcodec.a etc). I gave all these include and lib fies paths in cmake command line command. Here it is Code: cmake .. -DOSG_BUILD_PLATFORM_ANDROID=ON -DDYNAMIC_OPENTHREADS=OFF -DDYNAMIC_OPENSCENEGRAPH=OFF -DOSG_GL_DISPLAYLISTS_AVAILABLE=OFF -DOSG_GL_MATRICES_AVAILABLE=ON -DOSG_GL_VERTEX_FUNCS_AVAILABLE=ON -DOSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE=ON -DOSG_GL_FIXED_FUNCTION_AVAILABLE=ON -DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF -DOSG_GL1_AVAILABLE=OFF -DFFMPEG_LIBAVCODEC_INCLUDE_DIR=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include -DFFMPEG_LIBAVCODEC_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavcodec.a -DFFMPEG_LIBAVDEVICE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice/include -DFFMPEG_LIBAVDEVICE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavdevice.a -DFFMPEG_LIBAVFORMAT_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat/include -DFFMPEG_LIBAVFORMAT_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavformat.a -DFFMPEG_LIBAVUTIL_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil/include -DFFMPEG_LIBAVUTIL_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libavutil.a -DFFMPEG_LIBSWSCALE_INCLUDE_DIRS=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale/include -DFFMPEG_LIBSWSCALE_LIBRARIES=/home/ttpl/Android/OSGSupport/ffmpeg/libswscale.a -DFFMPEG_ROOT=/home/ttpl/Android/OSGSupport/ffmpeg -DOSG_GL2_AVAILABLE=OFF -DOSG_GL3_AVAILABLE=OFF -DOSG_GLES1_AVAILABLE=ON -DOSG_GLES2_AVAILABLE=OFF -DJ=4 -DCMAKE_INSTALL_PREFIX=/home/ttpl/Android/OpenSceneGraph-3.0.1_GL1/osginstall When I execute this I am getting cmake warning. Do I need to make any changes to .cmake files? ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52254#52254 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Jordi Torres Fabra gvSIG 3D blog http://gvsig3d.blogspot.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Jordi Torres, Thank you very much your kind help. I too trying to identify the problem. ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52257#52257 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Koduri, I believe you are simply not compiling the plugin. You should modify CMakeModules/OsgAndroidMacroUtils.cmake and add the ffmeg plugin to the ANDROID_3RD_PARTY macro, or you can also do this ugly hack: go to the root CmakeLists.txt and add FIND_PACKAGE(FFmpeg) after the line 492 after the ANDROID_3RD_PARTY() is called. Hope it helps. Cheers. 2013/1/29 Koduri Lakshmi ankiredd...@gmail.com Hi Jordi Torres, Thank you very much your kind help. I too trying to identify the problem. ... Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52257#52257 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org -- Jordi Torres Fabra gvSIG 3D blog http://gvsig3d.blogspot.com ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Jordi Torres, Thank you very much for the great help. I changed CMakeList.txt file and started compiling. Now i am getting the following error. Code: In file included from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegHeaders.hpp:12:0, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.hpp:10, from /home/ttpl/Android/OSG/ffmpeg_Plugin/OpenSceneGraph-3.0.1/src/osgPlugins/ffmpeg/FFmpegClocks.cpp:2: /home/ttpl/Android/OSGSupport/ffmpeg/libavcodec/include/avcodec.h:30:33: fatal error: libavutil/samplefmt.h: No such file or directory This problem may solve if I consider the latest submission. But as I am new to submissions I am not able to handle it. I saw a post on submissions about ffmpeg fiexs. But I don't know how to download it and how to replace the download ones in the source code. Please excuse me if it is not worthable question to ask here. ... Thank you! Cheers, Koduri Code: -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=52266#52266 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi samfan, I tried it again with the updated SDKs and NDKs, using SDK r20 and NDK r8b. What I think is that it's a change in the NDK that brings on this error. I got it to build (and work without linker errors) by modifying the file jni/osgNativeLib.cpp by changing 3 lines: line 78: const char *nativeAddress = env-GetStringUTFChars(address, 0); line 87: const char *nativeAddress = env-GetStringUTFChars(address, 0); line 88: const char *nativeName = env-GetStringUTFChars(name, 0); for the rest i did everything the same as in the tutorial and it works for me. again, ymmv. Thank you! Cheers, Bernd -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=50754#50754 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
hi! yes, i have managed to build the examples that come with it, and other people managed to do so too. you shouldn't need to change anything in the example source code, in fact if you follow my tutorial to the dot then you should be able to have it working in 1/2 to 1h. i'm sorry to say that i don't know a solution to the error you're getting. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49539#49539 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Greetings. Has anyone actually managed to build the ExampleGLES1 sample for Android? If so, what magic incantations did you invoke to achieve that goal? Following this tutorial, I have managed to get osgSceneGraph itself to build, but when I get the the point of attempting to build the sample and run ndk-build, I get compiler errors --- perfectly reasonable ones -- when compiling osgNative.cpp. There are several calls to env-GetStringUTFChars that pass the keyword 'false' when a pointer to a jboolean is expected. That's gonna result in a compiler error every time. If I edit the offending file and change false to NULL in all the right places, it compiles but i later end up with a slew of linker errors indicating undefined references to std::type_info::before(std::type_info const) const I'm attempting this on Linux (openSUSE 12). Myself, I am mostly a Windows C++ developer. Any assistance, hints, or magic words would be greatly appreciated. Thank you! Jeff -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=49317#49317 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi I compiled osg3.0.1 for android for GLES1. I seleceted avd of Android2.2 with API level of 8. There is no problem in starting the emulator.fine. I also compiled osgAndroidExampleGLES1 without any issue on eclipse. Running the application throws the following error, 05-04 05:38:01.375: D/libEGL(275): egl.cfg not found, using default config 05-04 05:38:01.375: D/libEGL(275): loaded /system/lib/egl/libGLES_android.so 05-04 05:38:01.385: W/EGLview(275): creating OpenGL ES 1 context 05-04 05:38:01.405: W/dalvikvm(275): threadid=7: thread exiting with uncaught exception (group=0x4001d800) 05-04 05:38:01.405: E/AndroidRuntime(275): FATAL EXCEPTION: GLThread 8 05-04 05:38:01.405: E/AndroidRuntime(275): java.lang.IllegalArgumentException 05-04 05:38:01.405: E/AndroidRuntime(275): at com.google.android.gles_jni.EGLImpl._eglCreateContext(Native Method) 05-04 05:38:01.405: E/AndroidRuntime(275): at com.google.android.gles_jni.EGLImpl.eglCreateContext(EGLImpl.java:50) 05-04 05:38:01.405: E/AndroidRuntime(275): at osg.AndroidExample.EGLview$ContextFactory.createContext(EGLview.java:103) 05-04 05:38:01.405: E/AndroidRuntime(275): at android.opengl.GLSurfaceView$EglHelper.start(GLSurfaceView.java:922) 05-04 05:38:01.405: E/AndroidRuntime(275): at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1246) 05-04 05:38:01.405: E/AndroidRuntime(275): at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1116) I like to know what went wrong Thanks -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=47548#47548 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
The emulator, at least in Ubuntu, isn't reliable enough to execute OpenGL ES code. OSG doesn't work in emulated devices. I've not checked in windows. 2012/5/4 Akilan Thangamani akilan.thangam...@gmail.com compiled osg3.0.1 for android for GLES1. I seleceted avd of Android2.2 with API level of 8. There is no problem in starting the emulator.fine. ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Hi Seylox, Thank you very much for nice tutorial. I am new to OSG and Android development. I followed you tutorial and did successfully. But I got some problems while building. Here I listed my problems with solutions. It may useful for some one. Error - 1) While bulding I got the error error while loading shared libraries: libz.so: cannot open shared object file: No such file or directory . I am using Ubuntu 64bit. The zlib library is loaded in the folder /lib/x86_64-linux-gnu. I made a soft link to /user/lib. Then I got ELF error. Because it is 64bit. So I downloaded 32 Linux 3rd party build from alphapixel.com and copied the libz.so.1 to /usr/lib. With this I am able to create static library. Error - 2 While bulding in Eclipse i got error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory For this I installed libstdc++ 32 bit version. This as follows apt-get install lib32stdc++6 lib32gcc1 apt-get install lib32ncurses5 lib32gcc1 apt-get install libsdl1.2-dev lib32gcc1 apt-get install ia32-libs lib32gcc1 Error - 3 when running I got an error like must override a super class method in osgViewer.java Fro this I changed java complier version to 1.6 from 1.5 Note: Check the complier version in Configure Project Specific Settings.. also. (Preferences) After these I am able to run application on my Android device. While bulding Why it is looking for 32 bit libs? After loaded the application I am not able to see any model on the screen. Can anyone please help me how to load the model on the screen. Thank you! Cheers, Koduri -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=46896#46896 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
I don't recommend to install them to the default directories, you'll rewrite any OSG installation that you already had. It's better to use the -DCMAKE_INSTALL_PREFIX to set a installation directorie of your own that doesn't overwrite your system default OSG. 2012/3/16 Bernd Kampl bernd.ka...@gmail.com make ...This will take a while, so go and grab a snack. The following command will then install the libraries and headers into /usr/local into the folders /usr/local/obj and /usr/local/include: sudo make install ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
Jorge Izquierdo Ciges wrote: I don't recommend to install them to the default directories, you'll rewrite any OSG installation that you already had. It's better to use the -DCMAKE_INSTALL_PREFIX to set a installation directorie of your own that doesn't overwrite your system default OSG. thank you, i updated it in the original post. -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=46392#46392 ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
[osg-users] [build] [Tutorial] Building osgAndroidExampleGLES1/2 on Ubuntu 11.10
I decided to write a very easy step-for-step tutorial on how to build OSG for Android. I'm going to share it here. Corrections are of course welcome. This Tutorial is to show how to compile OpenSceneGraph for Android and how to build the Example Application osgViewer on Ubuntu 11.10. It is meant as additional help and does not exempt the developer from reading http://www.openscenegraph.org/projects/osg/wiki/Support/PlatformSpecifics/Android and http://developer.android.com/sdk/ndk/index.html Screenshots are available here: http://imgur.com/a/VEyrg Initial requirements are an already working Android Development Environment. I am using Eclipse Indigo, Android SDK r16, Android NDK r7b. Further required are cmake and g++. Install Synaptic using the Software Center (SCREENSHOT1). Install the package openjdk-6-jdk using Synaptic (SCREENSHOT2). Install the following packages using Synaptic or apt-get. cmake (sudo apt-get install cmake) g++ Download Eclipse and extract it. I'm using /home/USER/Android/eclipse/ My version is Eclipse Indigo. Download the Android SDK (my version: r16) and extract it into /home/USER/Android/android-sdk-linux/ Install the ADT-Plugin into eclipse. This works like this: start eclipse and on the top panel go to Help → Install New Software. In the Field labeled „Work with:“ fill in: https://dl-ssl.google.com/android/eclipse/ and press Enter (SCREENSHOT3). After it has loaded the sources („Developer Tools“ is visible) (screenshot), check the „Developer Tools“ and click Next until everything is installed. After restarting eclipse go to Window → Android SDK Manager. Install AT LEAST Android 2.2 (API 8). This is the minimum required version for OSG on Android. (SCREENSHOT4). I installed it to /home/USER/Android/android-sdks/ to have it all in one place. Extract the Android NDK to /home/USER/Android/android-ndk-r7b/ Developers with an already working environment should be able to start here. Installing OpenSceneGraph 3.0.1 for Android with OpenGL ES 1.x Download OpenSceneGraph-3.0.1 and extract it to /home/USER/Android/OpenSceneGraph-3.0.1/ Download the 3rd Party Dependencies and extract it to /home/USER/Android/OpenSceneGraph-3.0.1/3rdparty/ Set the environment variable ANDROID_NDK so that the cmake building script can find it. Go to /home/USER/ and open the file .bashrc. You might need to make it visible. Do this with CTRL+H. Edit the file (add the following lines to the end): export ANDROID_NDK=/home/USER/Android/android-ndk-r7b export ANDROID_SDK=/home/USER/Android/android-sdks where USER is the username. (SCREENSHOT5). I added a variable for the SDK too, so that we don't always have to type the full path when accessing the SDK folder from the command line. Save it. Open a Terminal. Type the following commands (replace USER with your username): mkdir /home/USER/Android/OpenSceneGraph-3.0.1/build cd /home/USER/Android/OpenSceneGraph-3.0.1/build This created a directory build in the OpenSceneGraph-directory. This is where we will place our build in. The next command will create the necessary makefiles. Change the last parameter according to the number of cpu-cores you have. I set it to 4, because I have a quadcore. cmake .. -DOSG_BUILD_PLATFORM_ANDROID=ON -DDYNAMIC_OPENTHREADS=OFF -DDYNAMIC_OPENSCENEGRAPH=OFF -DOSG_GL_DISPLAYLISTS_AVAILABLE=OFF -DOSG_GL_MATRICES_AVAILABLE=ON -DOSG_GL_VERTEX_FUNCS_AVAILABLE=ON -DOSG_GL_VERTEX_ARRAY_FUNCS_AVAILABLE=ON -DOSG_GL_FIXED_FUNCTION_AVAILABLE=ON -DOSG_CPP_EXCEPTIONS_AVAILABLE=OFF -DOSG_GL1_AVAILABLE=OFF -DOSG_GL2_AVAILABLE=OFF -DOSG_GL3_AVAILABLE=OFF -DOSG_GLES1_AVAILABLE=ON -DOSG_GLES2_AVAILABLE=OFF -DJ=4 After that we can build it: make ...This will take a while, so go and grab a snack. The following command will then install the libraries and headers into /usr/local into the folders /usr/local/obj and /usr/local/include: sudo make install After this is finished, we are ready to start the eclipse project. Before starting eclipse, copy the folder osgAndroidExampleGLES1 from /home/USER/Android/OpenSceneGraph-3.0.1/examples to /home/USER/workspace/osgAndroidExampleGLES1 (or wherever else your eclipse workspace is). Start eclipse and go to New → Project and choose “Android Project“. Next, then choose „Create project from existing source“ and set the location to /home/USER/workspace/osgAndroidExampleGLES1 The Project Name should be osgAndroidExampleGLES1. (SCREENSHOT6) Next, the build target should be Android 2.2 or higher. Expand the project and open the folder jni. Open the file Android.mk Change line 7 to: OSG_ANDROID_DIR := /usr/local Change line 21 to: LOCAL_DLIBS := -llog -lGLESv1_CM -ldl -lz -lgnustl_static and save it. (SCREENSHOT7) In a Terminal window, go to the project directory cd /home/USER/workspace/osgAndroidExampleGLES1 We need to update the build.xml. Type $ANDROID_SDK/tools/android list targets and look for „android-8“ (Name: Android 2.2) in the output. Remember the id. My
