Code changes for correct (tm) timestamps.

• camerad/src/ffmpeg/libffmpeg.c
  • Make sure _cur_dts uses int64_t
• camerad/src/camerad/camimg.c
  • camimg_set_time: change tm to int64_t
  • cct_get_camimg_new: change tmp to int64_t
  • cct_get_camimg: change tmp to int64_t
• camerad/src/camerad/camimg.h
  • change prototype for camimg_set_time to int64_t
  • struct camimg_t change tm to int64_t
• Viroom/howler.cpp
  • change sprintf to use (int64_t)cim->tm

Still unclear is if tm is used by any other part of Viroom. Shared memory access only supports 32 bit, it seems. However, this doesn't seem to cause any problems. _

Setting up Viroom on Fedora Core 4

1. get ffmpeg, camerad, vxl and Viroom
2. install compat-gcc-32 and compat-gcc-32-c++ and cmake
3. build ffmpeg
   • ./configure --enable-shared --cc=gcc32
   • make
4. build camerad
   • CC=gcc32 ./configure --with-ffmpeg=../ffmpeg
     • your ffmpeg directory might differ
   • make
5. build vxl
   • vxl-1.1.0 is assumed
   • mkdir vxl-1.1.0-bin
   • cd vxl-1.1.0-bin
   • ccmake ../vxl-1.1.0-src
   • use 't' for advanced mode
   • change C and CXX compiler to gcc32 and g++32
   • switch VNL_CONFIG_LEGACY_METHODS on
   • 'c'onfigure and 'g'enerate
   • make
6. build Viroom
   • cd Viroom
   • mkdir bin
   • cd bin
   • ccmake ..
   • enable VIROOM_BCTRACKER
   • enter VXL_libs path (vxl-1.1.0-bin/lib)
   • make
   • change bin path in XML/*xml

-- TorstenSpindler - 17 Nov 2005