User Activity

  • Modified a comment on discussion Help on Video Processing Project

    "Confidental" files are not needed, I have improved fixed point calculation to be faster than these secret files. These files could and should be trashed. It is a nonsense to calculate in doubles for every pixel. Also replacing multiplication with table access is another nonsense. CPUs can calculate multiplication faster than accessing to external RAM through layered cache. This could help before 30 years, but not now. But at this time the table could be too big to fit into RAM. Convert RGB32 to...

  • Modified a comment on discussion Help on Video Processing Project

    "Confidental" files are not needed, I have improved fixed point calculation to be faster than these secret files. These files could and should be trashed. It is a nonsense to calculate in doubles for every pixel. Also replacing multiplication with table access is another nonsense. CPUs can calculate multiplication faster than accessing to external RAM. This could help before 30 years, but not now. Convert RGB32 to YUV res 1920,1080 time 14.210[ms] LUT 20.839[ms] fix point 10.942[ms] orig 17.678[ms]...

  • Posted a comment on discussion Help on Video Processing Project

    "Confidental" files are not needed, I have improved fixed point calculation to be faster than these secret files. These files could be trashed. It is a nonsense to calculate in doubles for every pixel. Also replacing multiplication with table access is another nonsense. CPUs can calculate multiplication faster than accessing to external RAM. This could help before 30 years, but not now. Convert RGB32 to YUV res 1920,1080 time 14.210[ms] LUT 20.839[ms] fix point 10.942[ms] orig 17.678[ms] FlipConv...

  • Modified a comment on discussion Help on Video Processing Project

    No communication is possible: <info@videocoding.com>: Domain videocoding.com does not accept mail (nullMX) Domain seems to be death now, only wayback gets some traces of something: https://web.archive.org/web/20070428083040/http://www.videocoding.com/v2/index.html It looks that Ergo acquired VICS: https://web.archive.org/web/20070502121147/http://www.2ergo.co.uk/news_and_events/32,view/50/ https://web.archive.org/web/20070104075338/http://www.2ergo.co.uk/contact_us/

  • Posted a comment on discussion Help on Video Processing Project

    No communication is possible: <info@videocoding.com>: Domain videocoding.com does not accept mail (nullMX) Domain seems to be death now, only wayback gets some traces of something: https://web.archive.org/web/20070428083040/http://www.videocoding.com/v2/index.html

  • Posted a comment on discussion Help on Video Processing Project

    Files marked as confidental should not be published in this BSD licency based library. COPYRIGHT: (c)VICS 2000-2006 all rights resevered - info@videocoding.com RESTRICTIONS: The information/data/code contained within this file is the property of VICS limited and has been classified as CONFIDENTIAL. Frankly said, I have tested this module and it does not work as expected - YUV values are shifted. It seems to me to be wasting of time to repair this module when complainment from videocoding might come...

  • Modified a comment on discussion Help on RTSP/RTP DirectShow Source Filters

    sourcefilter.ax is crashing I have compilled "sourcefilter.ax" from your project. "regsvr32 sourcefilter.ax" succeeded, but after file/network selection this component immediatelly crashed. The same behavior is observed on Visual studio 2008 and 2010. Even when I have fully configured RTSP, that works in VLC server sourcefilter.ax is crashing. sourcefilter.ax!CRTSPStreamFilter::~CRTSPStreamFilter() Line 172 + 0x45 bytes C++ > sourcefilter.ax!CRTSPStreamFilter::`scalar deleting destructor'() + 0x2b...

  • Posted a comment on discussion Help on RTSP/RTP DirectShow Source Filters

    I have compilled "sourcefilter.ax" from your project. "regsvr32 sourcefilter.ax" succeeded, but after file/network selection this component immediatelly crashed. The same behavior is observed on Visual studio 2008 and 2010. sourcefilter.ax!CRTSPStreamFilter::~CRTSPStreamFilter() Line 172 + 0x45 bytes C++ > sourcefilter.ax!CRTSPStreamFilter::`scalar deleting destructor'() + 0x2b bytes C++ graphstudionext-0.7.4.exe!01035f1e() [Frames below may be incorrect and/or missing, no symbols loaded for graphstudionext-0.7.4.exe]...

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Username:
fojtik
Joined:
2000-11-15 13:07:00
Gender:
Male

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