postprocessing.bat / ffmpeg sync issues

[jki]

Have you moved ffmpeg to \scripts folder? I'm not sure Win7, but in XP, it is originally located to Disk:\Program files\Npvr\Other\.

[FNM]

thanks again, will keep messing with it. Will try and dig out a newer version of ffmpeg. I THOUGHT I was using 0.6.1. (oct 2010) got it from herehttp://www.videohelp.com/tools/ffmpeg as that's the only place I could find windows versions.

jki - I did move it to go the postprocessing.bat working. I'll try moving it as you suggested as it's in C:\Users\Public\NPVR\Scripts (where I extracted it to). I'm using vista on my UK machine

[davidc502]

ffmpeg.exe -i "%1" -deinterlace -r 29.97 -vcodec libx264 -s 704x384 -aspect 16:9 -flags +loop -cmp +chroma -deblockalpha 0 -deblockbeta 0 -b 1250k -maxrate 1500k -bufsize 4M -bt 256k -refs 1 -bf 3 -coder 1 -me_method umh -me_range 16 -subq 7 -partitions +parti4x4+parti8x8+partp8x8+partb8x8 -g 250 -keyint_min 25 -level 30 -qmin 10 -qmax 51 -qcomp 0.6 -trellis 2 -sc_threshold 40 -i_qfactor 0.71 -acodec libfaac -ab 112k -ar 48000 -ac 2 "%~dpn1.mp4"

Give this one a try. Works in my Post Processing Change the little stuff how you want it.

[FNM]

Thanks! Giving it a whirl. I have tried about 10 iterations over night so downloading them too.. I WILL get this to work.. I WILL

[FNM]

Give this one a try. Works in my Post Processing Change the little stuff how you want it.

Hey this is the best yet but still 1/4 of a second off, it's still too distracting What would you suggest I target first to change? I feel like this is going to work

[davidc502]

Stick this in the mix -itsoffset 00:00:00.4004

[FNM]

Thanks David. I tried adding it and it worked in the technical sense but I have a feeling that it increased it rather than shrinking the sync. To test i'm re-running with a -itsoffset 00:00:00.9999 which I assume will change it by one second to see if it's going in the correct direction. It definitely made an impact though!

Andy

[davidc502]

Correct, my fault, we just went the wrong direction. The - is supported.

-itsoffset - 00:00:00.4004 < that should take you the other direction

[FNM]

hehe thx will try now!