EventsApr 06, 2021. Audio Level. Added Spectrum analysis feature. Read more...Jun 08, 2020. MP4 & QuickTime Writer. Added support for HEVC and MPEG-2 streams. Read more...
May 22, 2020. QuickSync Encoder. The first public release of the new DirectShow filter for encoding 8-bit 4:2:0 progressive or interlaced video frames in HEVC, H264 or MPEG-2 formats. Read more...
Mar 10, 2020. Deinterlacer Filter. Filter completely rewritten and expanded to support many new features. Read more...
May 27, 2019. WebRTC/RTP Server. Added support for MPEG-2 TS streams. Read more...
Apr 18, 2019. Video Mixer. First public release. Download
Mar 12, 2019. MXF Reader. Added support for Canon XF-HEVC files. Read more...
| Audio Mixer DirectShow Filter: Release Notes 3.1.0.0 - Jun 17, 2022 - Added support for the IEEE_FLOAT (32-bit float) mediatype/stream on input pins
- The project has been updated in accordance with cumulative changes in the base libraries.
- The compilation options for VS2015 are selected to install the filter also in Windows XP (v140_xp).
- Fixed bug with opening the property page for 64 bit versions.
- The protection settings were changed to reduce false positive notifications from antiviruses.
3.0.5.0 - Aug 29, 2016 - Fixed bug with the loss of audio data for live sources after Run -> Pause transition.
3.0.4.0 - Jun 15, 2016 - Corrected protection system (accumulated corrections).
- Added interface IAVVersion for obtain filter's type (Debug/Release), version, compilation date/time, etc.
- Added code signing certificate.
- Corrected C++ and C# samples.
3.0.3.0 - Jun 22, 2015 - Added code for registration customer specific CLSIDs for filter and property pages
- Activated the internal Taggant System to fight against antivirus false positives in protected applications.
3.0.2.0 - Dec 22, 2014 - Corrected code for media type check/agreement.
- Corrected protection system.
3.0.1.0 - Jun 12, 2013 - Upgraded to latest ATL.
- Added method for upload license from application code.
3.0.0.0 - Jun 07, 2013 - Upgraded license system.
- Corrected C++ sample (positioning slider).
- Filter moved to AVObjects.com.
2.7.4.0 - Apr 10, 2013 - Fixed problems with multichannel sound (alignment of sound data
in internal container). 2.7.3.1 - Mar 12, 2013 - Corrected previous fix for DeckLink audio renderer (invalid sound after Play->Pause->positioning->Play).
2.7.3.0 - Jan 12, 2013 - Fixed problem with DeckLink audio renderer on Play -> Pause -> Stop transition.
2.7.2.0 - May 06, 2012 - Added master stream mode to fill gaps in input streams.
2.7.1.0 - Apr 26, 2012 - Fixed VS2010 error when compiling 32-bit Release version.
2.7.0.0 - Mar 31, 2012 2.6.0.7 - Sep 07, 2011 - Fixed invalid calculation of positions in ring container for multichannel audio samples.
2.6.0.6 - Aug 01, 2011 - Fixed bug with large samples (> 1 sec) on input.
- Added C# sample.
2.6.0.4 - May 24, 2011 - Removed invalid assert and corrected debug info.
2.6.0.3 - May 05, 2011 - Fixed problem with property page opening on Windows 7.
2.6.0.2 - Mar 29, 2011 - Fixed bug with dead lock on BeginFlush()/EndFlush() calls.
- Size of internal buffers decreased to 1 second.
2.6.0.1 - Feb 11, 2011 - Fixed bug with output sound rounding.
2.6.0.0 - Jan 25, 2011 - Added support for 8 to 32 bit depth (bits per mono channel) independently for both inputs & outputs. Only 16 or 8 bits were allowed earlier.
2.5.0.5 - Nov 30, 2010 - Settings for number of pins, channels, gain factors now don't change if filter is in "custom" mode before joining the graph.
2.5.0.4 - Oct 18, 2010 2.5.0.3 - Jun 21, 2010 - Fixed bug with stop position detection.
2.5.0.2 - Jun 21, 2010 - Fixed positioning bugs: IMediaSeeking::SetPosition() and GetStopPosition() implementations.
2.5.0.1 - May 27, 2010 - Fixed minor bug on property page.
2.5.0.0 - May 11, 2010 - Added: Support of multichannel sound on inputs and outputs. Filter's interfaces changed.
- Fixed: Positioning bug for use with DES.
2.1.4.1 - Apr 22, 2010 - Fixed: Installation error for Windows 7.
2.1.4.0 - Apr 15, 2010 - Fixed: Problems with gain factors for mono outputs.
2.1.3.0 - Apr 07, 2010 - Fixed: Bug with initialization of Audio Mixer from IPersistStream.
2.1.2.9 - Apr 06, 2010 - Fixed: Property page bug (invalid selection of output pin).
2.1.2.8 - Mar 24, 2010 - Fixed: Protection bug.
- Fixed: False positive notification from AVG antivirus.
2.1.2.7 - Mar 02, 2010 - Fixed: invalid mixing for mono output stream.
- Fixed: algorithm for calculate delay if rate != 1.0
2.1.2.6 - Feb 02, 2010 - Fixed: invalid time stamps for output samples if rate != 1.0
2.1.2.5 - Jan 26, 2010 - Fixed: installer bug for Vista.
2.1.2.4 - Jan 25, 2010 2.1.2.3 - Jan 14, 2010 - Added: IMediaSeeking::SetRate() implementation.
2.1.2.2 - Nov 17, 2009 - Fixed: Right channel of input pin is always substituted with left.
2.1.2.1 - Jul 22, 2009 - Fixed: Problems with license files.
2.1.1.9 - May 27, 2009 - Fixed: Methods of IAudioMixer interface corrected for use from VB6 (DWORD changed to int).
2.1.1.8 - May 25, 2009 - Added: Debug info.
- Fixed: Some problems with BeginFlush/EndFlush/NewSegment calls after positioning.
2.1.1.7 - May 12, 2009 - Added: Regisry key for use size of minimal input sample as size of all output samples.
2.1.1.6 - May 05, 2009 - Added: SEH handling in some functions.
2.1.1.5 - May 03, 2009 - Fixed: Bug with EOS notification.
- Fixed: Bug with stop position.
- Fixed: Property page bugs with unused channels/pins.
2.1.1.4 - Apr 29, 2009 - Fixed: Playing did not start after Run->Stop->Run.
2.1.1.3 - Apr 19, 2009 - Fixed: Problem with incorrect size of input samples (partial atomic sample in DirectShow sample).
2.1.1.2 - Apr 15, 2009 - Fixed: Bug with lost of last samples before EndOfStream.
2.1.1.1 - Apr 11, 2009 - Fixed: Bug with low size of output samples.
2.1.1.0 - Mar 10, 2009 - Fixed: Problems with Microsoft Voice codec.
- Fixed: IMediaSeeking.
- Added: Checking and filling gaps in input stream.
2.1.0.3 - Mar 02, 2009 - Fixed: EndOfStream bug for "Wait all EOS" mode (data before EOS rejected).
- Added: Test version of code for fill input stream's gaps with silence.
2.1.0.1 - Dec 24, 2008- Added: Selection of EndOfStream usage (playback stops after receiving first EOS or last EOS).
- Fixed: Dead lock at positioning after IPin::BeginFlush call.
2.1.0.0 - Dec 18, 2008- Added: Dynamic range compression.
This version contains a lot of changes. Please test thoroughly before deployment.2.0.0.5 – Aug 29, 2008- Fixed: Problem with different size of input samples.
2.0.0.4 – Aug 4, 2008- Fixed: Error in calculation of output allocator properties.
- Fixed: Error in function for output delay correction.
2.0.0.1 – Mar 25, 2008- Fixed: Seek functionality improved.
2.0.0.0 – Mar 25, 2008- Fixed: Improved stability and performance.
1.3.0.0 – Mar 10, 2008- Fixed: Bad time stamps from MPEG Layer-3 decoder (assert tS <= tE).
1.2.1.0 – Jan 15, 2008 |