Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-28 Thread Christoph Gerstbauer
It does work on Windows, if you get the path right. Here's what I did (without changing into the directory where the movie is located, and omitting its path): ffprobe.exe -f lavfi "movie=c\\:Temp12060.mp4,signalstats" -show_entries "frame_tags=lavfi.signalstats.YDIF" Trial and error.

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-27 Thread Moritz Barsnick
On Tue, Jan 27, 2015 at 15:50:37 +0100, Christoph Gerstbauer wrote: > > I'm not so familiar with ffmpeg on Windows, but suspect that the > > error here relates to how the filepath is escaped. Could you try > > quoting the filterchain or escaping the colon. > I tried, but it didnt work. Mybe this f

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-27 Thread Christoph Gerstbauer
Hi Dave! I'm not so familiar with ffmpeg on Windows, but suspect that the error here relates to how the filepath is escaped. Could you try quoting the filterchain or escaping the colon. Dave Rice I tried, but it didnt work. Mybe this filter only works correct on linux? bg Chris ___

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-27 Thread Dave Rice
Hi Christoph, > On Jan 23, 2015, at 8:39 AM, Christoph Gerstbauer > wrote: > Am 23.01.2015 um 13:57 schrieb Dave Rice: >> On Jan 23, 2015, at 5:23 AM, Christoph Gerstbauer >> wrote: >> The YDIF value in the signalstats filter could show this. ffprobe -f lavfi movie=DETECT_CUTS.mov,s

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-27 Thread Christoph Gerstbauer
Do you see signalstats when running 'ffmpeg -filters'? Dave Rice ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user .S. signalstats V->V Generate statistics from video analysis. yes! bg Chris

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-23 Thread Christoph Gerstbauer
Am 23.01.2015 um 13:57 schrieb Dave Rice: On Jan 23, 2015, at 5:23 AM, Christoph Gerstbauer wrote: The YDIF value in the signalstats filter could show this. ffprobe -f lavfi movie=DETECT_CUTS.mov,signalstats -show_entries "frame_tags=lavfi.signalstats.YDIF” -of flat Perhaps filter out line

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-23 Thread Dave Rice
On Jan 23, 2015, at 5:23 AM, Christoph Gerstbauer wrote: >> The YDIF value in the signalstats filter could show this. >> ffprobe -f lavfi movie=DETECT_CUTS.mov,signalstats -show_entries >> "frame_tags=lavfi.signalstats.YDIF” -of flat >> >> Perhaps filter out lines where YDIF is higher than 10

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-23 Thread Christoph Gerstbauer
The YDIF value in the signalstats filter could show this. ffprobe -f lavfi movie=DETECT_CUTS.mov,signalstats -show_entries "frame_tags=lavfi.signalstats.YDIF” -of flat Perhaps filter out lines where YDIF is higher than 10. Hi, that does not work on my machine. (Win7) Command line output: C:\

Re: [FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-22 Thread Dave Rice
Hi Christoph, > On Jan 22, 2015, at 3:18 AM, Christoph Gerstbauer > wrote: > > Hello > > Is it possible to detect cuts with ffmpeg by using a DYNAMIC threshold? The YDIF value in the signalstats filter could show this. ffprobe -f lavfi movie=DETECT_CUTS.mov,signalstats -show_entries "frame_t

[FFmpeg-user] Cutdetection (dynamic threshold) and Fadedetection with ffmpeg

2015-01-22 Thread Christoph Gerstbauer
Hello Is it possible to detect cuts with ffmpeg by using a DYNAMIC threshold? Additionally: Is it possible to detect fades? (Blackfades, Crossfades) Best Regards Christoph ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/li