// Oprogramowanie Roman Ryltsov
An updated version of LogProcessExceptions utility is given an additional option to create minidump .DMP files for debugged process on user request. This is in particular useful in conjunction with flag choices (on the previous page of the wizard). Download links: Partial Visual C++ .NET 2010 source code: Trac, Subversion Binaries: Win32 – LogProcessExceptions.exe, x64…
Recent IP Video Source class/module is not limited to use via registration as a video input/capture/source device. The filter is also registered as a regular filter and can be used programmatically in a regular way: CoCreateInstance, AddFilter etc. A C++ code snippet below shows how to import interface definition, create an instance of the filter,…
LogProcessExceptions utility implements a very basic debugger which attaches (see DebugActiveProcess on MSDN) to a running process and monitors its exceptions. Once exception takes place the utility creates a minidump file for the process (see MiniDumpWriteDump on MSDN) so that exception condition could be investigated off-site using debugger. If you throw C++ exceptions in your…
Automatic Snapshots runs as a background application monitors clipboard. Should a new image be copied there, the utility automatically writes the image into a file. The process does not require any user interaction and is completely automatic so that – per Mike Westen‘s request – user could quickly and easily create snapshots of a multitude…
A really long and annoying troubleshooting of a problem finally ended with a bug found in GetAdaptersInfo/GetAdaptersAddresses API. It may unexpectedly fail under the following conditions: 32-bit application 64-bit operating system or /3GB feature enabled on 32-bit operating system hosting process is linked with /LARGEADDRESSAWARE flag or has otherwise set it in binary header over…
EnumerateVcmCodecs uses ICOpen API to enuerate available codecs and prints out information obtained from enumeration. 32-bit and 64-bit versions respectively enumerate codecs available for the platform (lists may vary because the codecs are actually provided by different DLLs, built for respective platform). szName fccType: 0x63646976 (vidc), fccHandler 0x64697663 (cvid) dwFlags 0 dwVersion 0x0, dwVersionICM 0x104…
RasterizeFont utility takes a font on the input (such as Windows .TTF – True-Type Font) and paints individual characters into bitmaps. Utility output includes separate bitmap (.BMP) files for requested characters and C++ source code of the bimap arrays (this was included into microcontroller project). A configuration .INI file defines rasterizer parameters: [General] Width=48 Height=72…