I was just compressing some interlaced source (Robert Plant Sound Stage DVD) and had selected 'same as source' for framerate. When watching the compressed file (using 2 pass 1250bitrate H.264 baseline iPod, the Jan 1 UB 7.1a4 build) I notied the ending credits were jumpy. So I recompressed it choosing framerate of 29.97. The resulting file didn't have duplicate frames, so the source must have been 29.97 as well.
Is this a known longstanding issue with HandBrake, or is this something new?
Thanks
new bug or how it always worked? 'same as source' framerate.
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gotcha, well, it's not too hard to check it to make sure.... interlaced source is *usually* 30fps, so that should have been a tip for me (:rhester wrote:Known issue. I'm working on writing something up on it, but in short, it isn't a HandBrake problem...it's a DVD mastering problem, or more correctly, an issue with the way the DVD IFO definition was created.
Rodney
So, if I get some jerky pans in movies where ffmpegx reports the original VIDEO_TS as 29fps, I should set Handbrake's fps to 29 too? My first attempt using 'same as source' produced a 23.9fps avi, and I noticed one pan in particular was pretty jerky.
How about where ffmpegx reports the original as '23.9 w/3:2'? What Handbrake fps setting should I use?
Thanks,
B
How about where ffmpegx reports the original as '23.9 w/3:2'? What Handbrake fps setting should I use?
Thanks,
B
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