Re: [OpenGRASP-users] Compiling OpenRAVE_Modified fails

[Max A. <arg...@gm...>]

I am new to OpenRAVE and OpenGRASP so while trying to orient myself somewhat.

1) To what extent are OpenRAVE and OpenRAVE_Modified different. Is
OpenRAVE_Modified backwards compatible with OpenRAVE and could
OpenRAVE_Modified be provided as a set of patches that can be merged
into OpenRAVE so that changes to the OpenRAVE base could be available.
The underlying question here is if OpenGRASP is a fork of OpenRAVE or
just a branch that will be merged back.

2) Where could I find the geometry data for the Schunk SAH that is
featured on the website.


On Sat, Dec 4, 2010 at 3:48 AM, Max Argus <arg...@gm...> wrote:
> Hello,
>
> There is some difference between the OpenRAVE and the
> OpenRAVE_Modified package that causes it to fail when trying to
> compile qtcoinrave. The problem seems to lie in a reference to a
> ffmpeg library. I upgraded from ffmpeg 0.6 to ffmpeg 0.6_p25767 and I
> got the same error:
>
>>In file included from /usr/include/libavutil/avutil.h:96,
>>                 from /usr/include/libavcodec/avcodec.h:31,
>>                 from /usr/include/libavformat/avformat.h:106,
>>                 from /home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp:427:
>>/usr/include/libavutil/common.h: In function 'int32_t av_clipl_int32_c(int64_t)':
>>/usr/include/libavutil/common.h:168: error: 'UINT64_C' was not declared in this scope
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp: In function 'std::list<std::pair<int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, >std::allocator<std::pair<int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > GET_CODECS()':
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp:474: warning: 'first_oformat' is deprecated (declared at /usr/include/libavformat/avformat.h:908)
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp: In function 'bool START_AVI(const char*, double, int, int, int, int)':
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp:498: warning: 'first_oformat' is deprecated (declared at /usr/include/libavformat/avformat.h:908)
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp: In function 'bool ADD_FRAME_FROM_DIB_TO_AVI(void*)':
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp:606: warning: 'SwsContext* sws_getContext(int, int, PixelFormat, int, int, PixelFormat, int, SwsFilter*, SwsFilter*, const double*)' is deprecated (declared at /usr/include/libswscale/swscale.h:191)
>>/home/hasimir/lang/phys/opengrasp/trunk/OpenRAVE_Modified/plugins/qtcoinrave/aviUtil.cpp:613: warning: 'SwsContext* sws_getContext(int, int, PixelFormat, int, int, PixelFormat, int, SwsFilter*, SwsFilter*, const double*)' is deprecated (declared at /usr/include/libswscale/swscale.h:191)
>>make[2]: *** [plugins/qtcoinrave/CMakeFiles/qtcoinrave.dir/aviUtil.o] Error 1
>>make[1]: *** [plugins/qtcoinrave/CMakeFiles/qtcoinrave.dir/all] Error 2
>>make: *** [all] Error 2
>
> I had a brief look at the difference between the aviUtil.cpp files in
> OpenRAVE and OpenGrasp and I am guessing the problem lies in the
> OpenGrasp aviUtil.cpp file not defining "__STDC_CONSTANT_MACROS"
> which prevents the ffmpeg library from crashing. That said I don't
> really understand either pieces of software. If this is the case could
> the OpenGrasp copy of aviUtil.cpp simply be updated or are there any
> dependencies that I am not aware of?
>
> Here is a diff between the two files.
> 15a16,36
>> #define __STDC_CONSTANT_MACROS
>> #ifndef ENABLE_VIDEORECORDING
>>
>> #include "qtcoin.h"
>> #include <list>
>>
>> // no recording
>> bool STOP_AVI() { return false; }
>> std::list<std::pair<int,string> > GET_CODECS() { return std::list<std::pair<int,string> >(); }
>> bool START_AVI(const char* filename, double _frameRate, int width, int height, int bits,int)
>> {
>>     RAVELOG_WARNA("avi recording to file %s not enabled\n", filename);
>>     return false;
>> }
>> bool ADD_FRAME_FROM_DIB_TO_AVI(void* pdata)
>> {
>>     return false;
>> }
>>
>> #else // ENABLE_VIDEORECORDING
>>
> 665a687,688
>>
>> #endif // ENABLE_VIDEORECORDING
>
> BR, Max
>