VideoCapture stops replay at approx 1 GB in Win 7

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Hi,

I have a multiplatform application using OpenCV 2.4.2, and the problems only appears in Windows. The videos i use are up to 3 GB in size and form Axis cameras. Format is avi, mpeg 4. Playback / jumping to frames stops at approximately 1 GByte.

I estimated the file size because depending on the exact size of the video files it stops somewhere between 31.000 - 35.000 frames. Up to this boundary playback/jumping works perfectly fine. The framework is Qt. I used OpenCV 2.1.0 before and updated because i thought it may resolve the issue. I post the CMake output below.

Detected version of GNU GCC: 44 (404)
CUDA_TOOLKIT_ROOT_DIR not found or specified
Could NOT find CUDA (missing:  CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY) (Required is at least version "4.1")
Could NOT find PythonInterp (missing:  PYTHON_EXECUTABLE) (Required is at least version "2.0")

General configuration for OpenCV 2.4.2 =====================================

  Platform:
    Host:                        Windows 6.1 x86
    CMake:                       2.8.4
    CMake generator:             MinGW Makefiles
    CMake build tool:            C:/Qt/2010.05/mingw/bin/mingw32-make.exe
    Configuration:               Release

  C/C++:
    Built as dynamic libs?:      YES
    C++ Compiler:                C:/Qt/2010.05/mingw/bin/g++.exe (ver 4.4.0)
    C++ flags (Release):         -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -O2 -DNDEBUG  -DNDEBUG
    C++ flags (Debug):           -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG -ggdb3
    C Compiler:                  C:/Qt/2010.05/mingw/bin/gcc.exe
    C flags (Release):           -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -O2 -DNDEBUG  -DNDEBUG
    C flags (Debug):             -mstackrealign -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -fdiagnostics-show-option -march=i686 -fomit-frame-pointer -msse -msse2 -mfpmath=sse -ffunction-sections -g  -O0 -DDEBUG -D_DEBUG -ggdb3
    Linker flags (Release):      
    Linker flags (Debug):        
    Precompiled headers:         YES

  OpenCV modules:
    To be built:                 core imgproc flann highgui features2d calib3d ml video objdetect contrib legacy nonfree photo stitching ts videostab
    Disabled:                    gpu
    Disabled by dependency:      -
    Unavailable:                 androidcamera java python world

  GUI: 
    QT 4.x:                      YES (ver 4.7.0 EDITION = OpenSource)
    QT OpenGL support:           NO
    OpenGL support:              NO

  Media I/O: 
    ZLib:                        build (ver 1.2.6)
    JPEG:                        build (ver 62)
    PNG:                         build (ver 1.5.9)
    TIFF:                        build (ver 42 - 4.0.1)
    JPEG 2000:                   build (ver 1.900.1)
    OpenEXR:                     NO

  Video I/O:
    FFMPEG:                      YES (prebuilt binaries)
      codec:                     YES (ver 53.61.100)
      format:                    YES (ver 53.32.100)
      util:                      YES (ver 51.35.100)
      swscale:                   YES (ver 2.1.100)
      gentoo-style:              YES
    OpenNI:                      NO
    OpenNI PrimeSensor Modules:  NO
    PvAPI:                       NO
    DirectShow:                  YES
    XIMEA:                       NO

  Other third-party libraries:
    Use IPP:                     NO
    Use TBB:                     NO
    Use Cuda ...