QuickSync Encoder: Release Notes
From AVObjects Knowledge Base
1.2.1.0 - Mar 31, 2021
- Fixed implementation of the IAVOPinConnect interface.
1.2.0.0 - Mar 26, 2021
- Fixed problem with hardware encoder when there are multiple video devices.
- Added IAVOPinConnect interface to select preferred input subtype/formattype.
- Extended property page to select preferred input subtype/formattype.
- Extended IPersistStream data and registry settings to load preferred subtype/formattype.
- Corrected filter installer.
1.1.1.0 - Nov 16, 2020
- Fixed bug when getting settings from encoder parameters.
1.1.0.0 - Oct 28, 2020
- The wrapper class for the Intel QuickSync encoder has been redesigned.
- Added HEVC DP GACC encoder: Media SDK HEVC GPU Accelerated plugin which is a part of graphics driver.
- Reduced size of allocated memory for input frames and output bitstreams.
- Fixed size of buffers for output bitstreams.
- Fixed real bitrate value returned after changing parameters.
- Fixed methods for flushing encoders.
- Fixed methods of changing the bitrate "on the fly".
- Fixed problem with setting very low bitrate in H264 encoders (soft and hard).
- Extended IAVOQSEncoder interface, added methods for getting connection types and aspect ratio.
- Corrected output pin class.
- Corrected and extended property page.
- Upgraded to IPP 2020.2
- Added C++ and C# samples.
1.0.4.0 - Aug 25, 2020
- Fixed bitrate change for H264 and MPEG-2 soft encoders
- Fixed property page, allowed fast bitrate change "on the fly" (enter a number + press Enter).
- The size of DirectShow samples for very high bitrates and low FPS is increased.
1.0.3.0 - Aug 19, 2020
- Fixed issue with output aspect ratio for input media type with VIDEOINFOHEADER.
- Fixed cleaning and calculation of the average bitrate.
1.0.2.0 - May 27, 2020
- HVC1 media types are fixed, the list of output media types is expanded.
1.0.1.0 - May 26, 2020
- Fixed bug with processing fields of interlaced frames.
- Fixed bug with filter stopping due to error from the allocator when using some third-party decoders.
- Settings for encoding interlaced frames in MPEG-2 are corrected.
1.0.0.0 - May 22, 2020
- First release.