![Nvenc ffmpeg](https://cdn1.cdnme.se/5447227/9-3/7_64e61dfbddf2b36517292648.png)
This allows OBS to block problematic DLLs from attaching to OBS and causing freezing or crashes, for example 3rd party overlay hooks and outdated video capture devices. Added a DLL blocking feature for Windows.Fixed HEVC encoded RTMP streams not playing back correctly when b-frames are enabled.
![nvenc ffmpeg nvenc ffmpeg](https://itjo.jp/wp/wp-content/uploads/2017/03/NVEnc-top-3-800x460.png)
![nvenc ffmpeg nvenc ffmpeg](http://cxuef.github.io/PostImage/ffmpeg_structure_decode.jpg)
![nvenc ffmpeg nvenc ffmpeg](https://i.stack.imgur.com/CNaWM.png)
Fixed an issue where Game Capture would display compatibility notices unnecessarily.Fixed an issue where Properties would scroll incorrectly when toggling options.Fixed a crash when attempting to start an NVENC encoding session when using the FFmpeg encoder.Such files are known to cause freezes and crashes. Aside from that, version 29.1 has a new capability that blocks problematic Windows DLL files too. The new beta releases of version 29.1 brings improved AV1 codec support on AMD as well as on Nvidia. Open Broadcaster Software (OBS), the highly popular open-source streaming and recording software, has received its latest beta update earlier today.
![Nvenc ffmpeg](https://cdn1.cdnme.se/5447227/9-3/7_64e61dfbddf2b36517292648.png)