Re: [FFmpeg-user] overlay png on mxf/prores

2014-08-14 Thread Carl Eugen Hoyos
Steven Marcus gmail.com> writes: > But I've tested using ffmpeg-2.3.2 built by hand > on Centos 6.5 (Unrelated: On this mailing list, only current git head is supported, releases have to relevance here.) > -vf movie=overlay-hd.png > scale='trunc(oh*a/2)*2:min(in_h,720)' [wm]; [in] > scale='tr

Re: [FFmpeg-user] Problem with concat - sound and picture breaks

2014-08-14 Thread Loadlinx
On Thu, Aug 14, 2014 at 12:27 PM, Carl Eugen Hoyos wrote: > Loadlinx gmail.com> writes: > >> picture and sound breaks badly. > >> /root/bin/ffmpeg -y -re -f concat -i /home/ftp/kids/kids.txt > > Unrelated: Please note that it is _very_ much unadvisable to > run ffmpeg as root. > >> -vcodec copy -

Re: [FFmpeg-user] overlay png on mxf/prores

2014-08-14 Thread Steven Marcus
Hello, Here's the output from an mxf source file that does not produce a result with overlay visible. The same command line does produce a result with overlay visible when the source is mp4. This console output was captured on a Mac using ffmpeg 2.3.2 built by homebrew. But I've tested using ffmp

Re: [FFmpeg-user] Problem with concat - sound and picture breaks

2014-08-14 Thread Carl Eugen Hoyos
Loadlinx gmail.com> writes: > picture and sound breaks badly. > /root/bin/ffmpeg -y -re -f concat -i /home/ftp/kids/kids.txt Unrelated: Please note that it is _very_ much unadvisable to run ffmpeg as root. > -vcodec copy -preset superfast -acodec copy > -dts_delta_threshold 1000 -ar 44100 -

Re: [FFmpeg-user] MPEGTS with multiple audio streams containing discrete audio channels to AC3

2014-08-14 Thread Carl Eugen Hoyos
Casey Nielson grumpy.com> writes: > ffmpeg -i mpegts_test.ts -strict experimental > -filter_complex "[0:1][0:2][0:3]amerge=inputs=6[aout]" > -map "[aout]" -c:v libx264 -crf 20 -c:a ac3 -b:a 384k > -t 30 output.mp4 Complete, uncut console output missing. (Without reading the fine documentatio

Re: [FFmpeg-user] overlay png on mxf/prores

2014-08-14 Thread Carl Eugen Hoyos
Steven Marcus gmail.com> writes: > But no overlay is visible for mxf/prores sources. > > -vf movie=overlay.png, scale='trunc(oh*a/2)*2:min(in_h,720)' > [o]; [in] scale='trunc(oh*a/2)*2:min(in_h,720)' [v]; > [v][o] overlay [out] Complete, uncut console output missing. Carl Eugen

Re: [FFmpeg-user] Continuation problem after video concatenation

2014-08-14 Thread Carl Eugen Hoyos
Marco Baumgartl boerse-go.de> writes: > ffmpeg version 2.1.3 Does it work with current FFmpeg git head? Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user

[FFmpeg-user] Continuation problem after video concatenation

2014-08-14 Thread Marco Baumgartl
Hi! I need to concat screencast recordings with an intro and an outro video. Unfortunately the final video doesn't play nicely because the outro is visible before the original video is finished (while the audio of the screencast recording continues). These are my commandline options: ffmpeg