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...
| MP4 & QuickTime Writer: Release Notes 1.3.1.0 - May 17, 2022 - Added an interface method to set the long duration flag for writing long (> 15 hours) output files.
- Fixed wrong frame duration (wrong end timestamps) from some capture sources.
- Updated C++ and C# samples.
1.3.0.0 - Jun 07, 2020 - Added recording of HEVC and MPEG-2 video streams.
- The project has been updated in accordance with cumulative changes in the base libraries.
1.2.5.0 - Sep 13, 2018 - Corrected the methods of interaction with the object for cutting parts of the currently writing file "on fly".
1.2.4.0 - Sep 06, 2018 - Added a mode for writing separate .mdat and metadata files. These files can be merged into one correct MPEG-4 file using "copy /b a.mp4+a.mp4.mdat b.mp4".
- The interface and the property page are extended for .mdat mode.
1.2.3.0 - Aug 16, 2018 - Fixed bug with repeated common names of internal writer objects.
- Fixed bugs with writing the PCM Audio stream.
1.2.2.0 - Jul 26, 2018 - The flag was added to select the drop/non-drop mode for 29.97 and 59.94 timecodes.
- The IAVOMpeg4Writer interface and the property page are extended, methods for set/get timecode drop/non-drop mode are added.
- The compilation options for VS2015 are selected to install the filter also in Windows XP (v140_xp).
- The protection settings were changed to reduce false positive notifications from antiviruses.
1.2.0.0 - Apr 06, 2018 - The filter is extended, the shared manager object is added to access the output file and internal tables.
- The IAVOMpeg4Writer interface and the property page are extended, methods for set/get shared access flag are added.
1.1.9.1 - Nov 07, 2017 - Added interface IAVOMpeg4WriterProps to get the current properties of the created MPEG-4 file.
- Changed compilation settings for use program also on Windows XP ('v100' is selected).
1.1.9.0 - Sep 24, 2017 - Added support for AAC stream.
1.1.8.0 - Aug 30, 2017 - Added "CreateFileFlags" registry parameter to set FILE_FLAG_WRITE_THROUGH flag to CreateFile() function.
1.1.7.0 - Aug 09, 2017 - Added code signing certificate.
1.1.6.1 - Jul 19, 2017 - Fixed bug with creation of the internal library.
1.1.6.0 - Jul 15, 2017 - Fixed bug with invalid calculation of the timecode samples (ASSERT at end of capture).
- Fixed timecode data for doubled FPSes (60, 60drop, 50, 48, 48drop).
- Fixed problem with FPS 23.98 for timecode pin.
- Extended debug info for timecode samples.
1.1.5.1 - May 12, 2017 1.1.5.0 - May 07, 2017 - Fixed methods for check input media types.
- The project was recompiled with VS2015, fixed compilation errors and warnings.
- The protection settings were changed to reduce false positive notifications from antiviruses.
1.1.4.0 - Apr 11, 2017 - Added support for timecodes.
- Added interface method for set mode for processing timecodes.
- Corrected methods for recalculate time stamps and durations of tracks.
- Fixed rebuilding of the graph from .grf file (the number of input pins was saved in .grf file).
1.1.3.0 - Nov 16, 2016 - Changed internal structure of filter.
- Fixed code for execute simultaneous multithreaded input and output.
- Fixed parameters of chunks if the file includes one stream only.
- Corrected algorithm for recalculate video time stamps for MPEG-4 metadata.
- Added interface method for set interleaving for input streams.
- Extended property page.
- Corrected C++ and C# samples.
- Corrected/extended debug info, added logging for the duration of write operations to the output file.
1.1.2.2 - Jun 22, 2016 - Fixed bug with exception c0000005 (Access Violation) in buffers for input samples.
1.1.2.1 - Jun 20, 2016 1.1.2.0 - Jun 17, 2016 - Added interface method for get current size of output file.
- Added C++ and C# samples.
- Fixed bug with empty tracks.
- Extended debug info.
1.1.1.1 - Jun 15, 2016 - Fixed bug with 'stco'/'co64' selection.
1.1.1.0 - Jun 14, 2016 - Fixed bug with re-recording the same file.
- Added interface IAVVersion for obtain filter's type (Debug/Release), version, compilation date/time, etc.
- Corrected license subsystem for multithread enviroment.
- Corrected invalid assert.
1.1.0.0 - Jan 12, 2016 - Code rewritten with multiple changes.
1.0.2.0 - Jun 28, 2015 - Added support of DV (DVSD, DV25, DV50 and DV100) video streams.
1.0.1.0 - Apr 12, 2015 1.0.0.4 - Mar 04, 2015 - Multiple parts of filter rewritten for future extentions.
- Added support of MJPEG video stream.
1.0.0.3 - Aug 26, 2014 - Fixed bug with the calculation of the number of samples that have not yet written to a file.
1.0.0.2 - Aug 25, 2014 - Fixed bug with several H264 slices in one frame.
1.0.0.1 - Jul 18, 2014 |