// Oprogramowanie Roman Ryltsov
So Xbox Live fails to log in certain users (for the third day!) and I happen to be located “near the epicenter”. No problem description that makes sense, just 0x80a40010 code, no outage announcement, support is ridiculous. Development is blocked because application deployment to device fails with the message: ————————— Microsoft Visual Studio ————————— Unable…
New platform, Universal Windows Platform (UWP), offers new Media Foundation bugs. UWP Media Element embeds a Media Foundation video renderer to present media video frames played back. Under certain conditions, the Media Element control fails to present video inline with just incrementing the presentation time indicating playback in progress. Nevertheless once expanded full screen the…
Not the first, not the last. A Direct3D 11 enabled Media Foundation transfer fails to transfer sample attributes while doing the conversion. Why attributes are important in first place? Because we can associate data with samples/frames and have them passed through attached to specific frame as the conversion goes and as the data transits through…
Media Foundation version of Reference Signal Source is UWP friendly. It can be played using stock MediaElement control (whether it is a C# or JS project), is also Direct3D aware and friendly and as such integrates well with the MediaElement. Then on top of that the whole bundle is even WACK friendly and is ready…
A few years ago the question was already asked: DirectShow Spy: Who Sent EC_ERRORABORT?. The spy already attempted to log a call stack in order to identify the sender of the message. However overtime the tracing capability stopped functioning. There were a few reasons and limitations of internal stack unwinder specifically resulted in inability to…
This is basically a cross-post of StackOverflow answer: How do I encode raw 48khz/32bits PCM to FLAC using Microsoft Media Foundation? So, Microsoft introduced a FLAC Media Foundation Transform (MFT) Encoder CLSID_CMSFLACEncMFT in Windows 10, but the codec remains undocumented at the moment. Supported Media Formats in Media Foundation is similarly out of date and…
Being complicated for many things, Media Foundation is still quite simple for the basics. To capture video with Media Foundation the API offers Source Reader API which uses Media Foundation primitives to build a pipeline that manages origin of the data (not necessarily a live source as in this example, but can also be a…