// Oprogramowanie Roman Ryltsov
Various Alax.Info Utilities
persiflage@stackoverflow asks if there is a chance to use DirectShow Spy see who sent an EC_ERRORABORT notification, which filter exactly. Let us see first why there is no way to find this out, and then we will see what we can do. DirectShow Filter Graph Manager accepts events from filters via its IMediaEventSink interface. The…
Although HRESULT codes are so common and structure is simple and well known, and even Visual Studio helps decoding the values nowadays, looking up for code takes some effort: hexadecimal value, searching through SDK headers or online, overlapped regions of codes in FACILITY_ITF etc. MSDN describes the codes in the following sections: Structure of COM…
The small application is a goos sample and useful tool in the same time. It enumerates PE binary resources and counts languages used. Why? Normally you want single language of resources, however Visual Studio IDE does not show you languages in a convenient way and it is so easy to make a language mess which…
This update for Resource Tools adds an option to access custom resource types, such as FILE, TYPELIB, REGISTRY etc. It lets enumerate the resource, and load/save them. The COM interafce adds new Items property; the code snippet below accesses type library of image2.dll and saves it into external tyle library file image2.tlb: image = new…
One of the nasty issues with LogProcessExceptions utility was that it was unable to attach to service processes and track them to catch their exceptions. The actual problem was that the processes were not listed in first place, so there was nothing to attach to. Access and security requirements necessary for a process to debug…
Here go the updates on the COM library which offers easy to use COM interface to send emails, including over secure TLS and SSL channels: x64 build Attachments property to enable attchments to the message being sent ContentType property to enable text/html bodies subject non-English characters are correctly UTF-8 encoded empty To, CC, BCC fields…
Direct3D based DirectShow video renderers – Video Mixing Renderer 9 and Enhanced Video Renderer – have been notoriously known for consuming resources in a way that you can run at most X simultaneously. There has been no comment published on the topic and questions (e.g. like this: How many VMR 9 can a PC support…