But later, when that footage gets converted to half frame rate the result is not "cinema look" but simply bad TV footage with stroboscopic movement. Also, a higher shutter speed is usual in TV without producing the nasty stroboscopic look because the frame rate is high. The director of any project for TV had in mind that the target medium was TV and acted accordingly, using different techniques and taking a different artistic approach, allowing for instance a lot of fast movement, pan and zoom, or a hand-held camera to give a more subjective point of view. Share Improve this answer answered at 5:38 Gyan 77. Run ffmpeg -filters grep vaapi to identify all VAAPI supported filters in your build. Some people think that, because 25 fps is close to the theatrical movie speed (24p), the resulting video should look better, right?. Filters which can operate upon frames on the GPU will have names that identify them as such e.g. If you don't give a value, the yadif filter defaults to yadif=0 which cuts the frame rate of TV footage in 2. Current situation is that deinterlacing fails when triggering -deinterlacing with -hwdecnvdec. Motion adaptive deinterlacing based on yadif with the use of w3fdif and. When running this command:ffmpeg -y -probe. I tested asplit but not sure where to use it in the filter chain. You can get a high speed video at 50 frames per second easily by means of this: ffmpeg -i in.mpg -vf yadif=1 out.mp4 philipl implemented a cuda filter for ffmpeg, but afaik you need to build ffmpeg with full cuda build environment and under a proprietary license. Deinterlace the input video (bwdif stands for Bob Weaver Deinterlacing Filter). When using FFmpegs split filter for video tracks, I want to filter audio track as well. Here is the thing: 576i25 means that you have 50 interlaced fields per second, rendering motion of objects fluid and natural to the human eye. I don't agree that the other answer is a good idea in general, because "-vf yadif" will drop half the frames, thus resulting in a poor substitute of the original footage.
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