FilterGraph Changelog

New Features

• Real-time Frame Rate Information

  
  Located at the lower left hand corner is the current frame rate of the video as it is playing back inside the FilterGraph player. It leverages the lapsed between frames to derive the actual playback rate. Videos that reported a constant rate may play back variable due to system resource availability at the time the frame was rendered. FilterGraph playback engine was inspired by FFplay and VLC so I suspect if you were to measure the playback of those players you’d get similar readings.

  To help with resource variability, FilterGraph keeps the last 100 frame rate changes. You can see the history by clicking on the frame information box. Next build will have a running average for your convenience.

  Real-time Frame Rate Information

• Frame Rate History
  Accessible by clicking on the frame rate box.
  

• Lossless MP4 and GPU encoding
  If your system has the hardware, you will have the option to encode H264 and H265 lossless as well as “near lossless” leveraging the GPU installed. Off loading the process to the GPU allows your CPU to handle other tasks making your system more responsive. However, GPU encoding often times result in the file being a little larger than software encoding (libx264 “near lossless”).

• GPU Encoding Option

New Features

• Magnify Filter

  
  This filter is a combination of Crop and Scale filter with an enhancement of overlaying a thumbnail view of the full frame and the region of interested highlighted. It is useful for providing a perspective view of where the Cropped and Scaled area in relation to the full resolution. A picture is worth a thousand words, the audience doesn’t need to refer to your report to visually see what they’re looking. They can also see activities outside of the area by focusing on the reference view which gives you visual full disclosure.

  Magnify Filter

• Configure Magnify Filter
  Toggle a few options, check a few boxes, short learning curve.
  

• Output of the Filter in VLC
  Achieve professional looking results that mirrors expensive non linear editors.

• Report of the Filter
  Record all your settings for repeatability

Bug Fixes

• Scale Filter

  
  Configure Scale Filter didn’t open with the proper dimension. Fixed

New Features

• Split Audio Filter
  You can now split audio stream channels into separate files.

• Split Audio Channels

Bug Fixes

• Missing DLL File
  On some system FilterGraph was not able to locate the dependency DLL for FFmpeg.exe to run without issue. Fixed
• 4K Resolution
  The interface is now 4k resolution aware, things should appear properly now. Fixed

New Features

• Scrubbing Waveform
  You can now scrub the audio waveform.
• Scrubbing Audio Waveform
  Customize the appearance prior to exporting

• Waveform Export
  You can now export audio was a video with the play head cursor. You can also export it as a single image file.
• Audio as Video
  Report showing the flow of data.

• Spectrum Export
  You can now export audio was a video with the play head cursor. You can also export it as a single image file.
• Audio as Video

• Horizontal Stack Export
  You can now export horizontal stack filter. You can also export it as a single image file.
• Horizontal Stack Interface

• Horizontal Stack Report

• Vertical Stack Export
  You can now export vertical stack filter. You can also export it as a single image file.
  
• Vertical Stack Interface