#RACERENDER ALTERNATIVE MP4#
MP4 / H.264 decoding to go through QuickTime, which may have different results.
#RACERENDER ALTERNATIVE INSTALL#
If you've installed other video, media player, or camera software since the problems began, that would be my most likely suspect.Īn alternative approach would be to install Apple's free QuickTime 7 Player on your system, use the regular (32-bit) version of RaceRender, then go to File -> "Media Libraries." and un-check "Media Foundation". This could be caused by anything from other software installing/updating codecs, to Microsoft installing an update to your codecs or graphics drivers. If you've been using this same camera and same resolution setting since before the performance problems began, then something may have changed in your video codecs installed in Windows, or even possibly with your graphics hardware or its drivers (which the codecs may utilize for hardware-accelerated decoding).
I have seen some videos encoded in such a way that they take considerably more CPU time, which can affect some decoders more than others. That very well could be due to some combination of the way your video was encoded and the decoders that are available for use on your computer.
#RACERENDER ALTERNATIVE 720P#
The RAM and CPU usage is fine during idle, and when i try to preview a video with Race render, CPU climbs to around 30%, and RAM never goes over 2gb.Ī thing I noticed is that 720P videos from another camera, work fine. Click the preview Settings button and choose a lower (ie faster) setting for "Picture Scaling Quality"I tried all of the above, and nothing seems to work. Click the preview Settings button and choose a lower (ie faster) setting for "Picture Scaling Quality" Click the preview Settings button and choose a smaller picture size Click the preview Settings button and make sure that the "Temporarily Reduce Quality While Seeking the Preview" checkbox is enabled
Click the speaker icon to Mute the preview audio Try using the 64-bit version of RaceRender (this tends to be slightly faster, and is preferable on Windows 8 and 10) Sometimes there are some spikes in CPU when idle, but it normally shouldn't be high or sustained.Īs for things you can do in RaceRender to help the situation, there are a few things you can do: Without RaceRender or other programs running, I typically see a total CPU utilization of only a few percent, and the memory used should be less than 1.5 GB (of your 8 GB total). Clicking the "Performance" tab will also show you the total CPU and memory consumption. In Windows 10, press Control-Alt-Delete on the keyboard, choose Task Manager, click "More Details" (at the bottom), go to the "Processes" tab, and then you can click the "CPU" and "Memory" column headings to sort the list to show you which active processes are taking up the most CPU and memory resources.
Even software updaters downloading and installing things in the background can bog your system down. Other programs or services running (even when hidden in the background) may be consuming memory and CPU time. Things like security and anti-virus software can potentially have a big impact on system performance. Although RaceRender does not install any automatic updates, other software on your system may have silently made changes that could impact your performance. If this came about without you being aware of having made any change, then the main suspects would be other apps or processes using up your system resources, particularly memory and CPU.
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