[FFmpeg-user] Wrong PTS calculated for wtv format

Hi I am parsing wtv video with following command *ffprobe and stream info* [anshul@daku_daddy vlc-2.1.4]$ ffprobe ~/test_videos/8.wtv ffprobe version N-64076-g1d54a6c Copyright (c) 2007-2014 the FFmpeg developers built on Jun 20 2014 14:30:36 with gcc 4.8 (SUSE Linux) configuration: --enab

[FFmpeg-user] -preset help: error in wiki?

On the page: https://trac.ffmpeg.org/wiki/Encode/H.264 It states: You can see a list of current presets with -preset help, and what settings they apply with x264 --fullhelp. I get "trailing options were found on the commandline", with 2.2 compiled today, if I use "ffmpeg -preset help". I

Re: [FFmpeg-user] what's wrong with me ?

wow it is working, i now my problem is gone i can't find the words to thank you -- View this message in context: http://ffmpeg-users.933282.n4.nabble.com/what-s-wrong-with-me-tp4666346p4666361.html Sent from the FFmpeg-users mailing list archive at Nabble.com.

Re: [FFmpeg-user] Issue Crossbuilding ffplay with openembedded

Rickoo hotmail.fr> writes: > Using the current version of ffmpeg now, removed the > depends and libs (i found out gpl is needed x11grab) (You didn't enable x11grab in your original report iirc.) [...] > no errors, but ffplay is not built Please post the content of config.log starting with "

Re: [FFmpeg-user] ffprobe duration analysis and -analyzeduration and -probesize

Hi, thanks for the quick response. On Tue, Jul 15, 2014 at 6:54 PM, Moritz Barsnick wrote: > Hi Robert, > > On Tue, Jul 15, 2014 at 17:09:32 +0200, Robert Krüger wrote: > >> Now the command line options -analyzeduration and >> -probesize exist and so I naively thought, if I just specified them

Re: [FFmpeg-user] Changing the Quicktime "Format" visible in Quicktime Player

Yes, I don't really want to change the default behaviour, I'm just wondering how I can pass an option to ffmpeg to change it to an arbitrary string, if that's possible at all. I guess I could grope around in the file afterwards myself, but it'd be handy to have this option in ffmpeg. -- Joakim

Re: [FFmpeg-user] ffprobe duration analysis and -analyzeduration and -probesize

Hi Robert, On Tue, Jul 15, 2014 at 17:09:32 +0200, Robert Krüger wrote: > Now the command line options -analyzeduration and > -probesize exist and so I naively thought, if I just specified them > large enough so the entire file is parsed, durations must be exact > but that does not seem to be the

Re: [FFmpeg-user] Issue Crossbuilding ffplay with openembedded

EDIT: trying with ffmpeg-2.2.5 gives me the same error than before : Unknown option "--build=i686-linux" with no do_configure() -- View this message in context: http://ffmpeg-users.933282.n4.nabble.com/Issue-Crossbuilding-ffplay-with-openembedded-tp4666284p4666356.html Sent from the FFmpeg-user

[FFmpeg-user] ffprobe duration analysis and -analyzeduration and -probesize

Hi, I am trying to get ffprobe to correctly extract durations from some MTS files. My understanding is that the transport stream format does not provide a cheap way to obtain the duration but one has to parse each packet from start to end to reliably get the duration. Since ffmpeg and ffprobe only

Re: [FFmpeg-user] Issue Crossbuilding ffplay with openembedded

Using the current version of ffmpeg now, removed the depends and libs (i found out gpl is needed x11grab) I tried to things: *First* removing the do_ configure SRC_URI = "https://www.ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2"; SRC_URI[md5sum] = "7ebd50489b9f32de95c17661501e5635" SRC_URI[sha256s

Re: [FFmpeg-user] what's wrong with me ?

Hi bubibabubi, On Mon, Jul 14, 2014 at 22:04:21 -0700, bubibabubi wrote: > http://stackoverflow.com/questions/24604689/how-to-join-two-image-to-one-by-ffmpeg [...] > ffmpeg.exe -i b.jpg -i a.jpg -filter_complex scale=120:-1,tile=2x1 -s > 1920x1080 out.jpeg -y That answer on stackoverflow is tota

[FFmpeg-user] Change value of IOBUFFER_INIT_SIZE macro

Hi Can we change the value of IOBUFFER_INIT_SIZE in ffserver.c line no 112?The reason i want to change the size is because i think this is the bufer size alloted to stream while streaming,as a result of which my stream always start from the first frame.while my objective is to view a live stream.

Re: [FFmpeg-user] Changing the Quicktime "Format" visible in Quicktime Player

That's just a metadata field, he name changes depending on the codec and I don't happen to know what MOV's file structure calls it, but you could easily have your program change it to H.264 after the file has been written but before closing it, if you wanted to. Btw, it's usually called Encoder, o

Re: [FFmpeg-user] [FFmpeg-devel] x11-grab error : Segmentation fault (core dumped)

Le septidi 27 messidor, an CCXXII, Li Hui a écrit : > I can use x11-grab to capture vnc screen with depth 16bit correctly. But with > depth 24 or 32bit, it doesn’t work. > > I use this command: > ffmpeg -f x11grab -video_size 1280x720 -framerate 25 -i :5 /tmp/out.yuv > than, display this error:

[FFmpeg-user] ffmpeg for a joomla video website

Hello, I installed the ffmpeg with the help of the following tutorial: http://trac.ffmpeg.org/wiki/CompilationGuide/Centos Now that compile proces is done what else should I do, so we can integrate the ffmpeg withing a video site. Do I need to install ffmpeg-php, if yes can you please send m

[FFmpeg-user] x11-grab error : Segmentation fault (core dumped)

I can use x11-grab to capture vnc screen with depth 16bit correctly. But with depth 24 or 32bit, it doesn’t work. I use this command: ffmpeg -f x11grab -video_size 1280x720 -framerate 25 -i :5 /tmp/out.yuv than, display this error: ffmpeg version N-64657-g2d91b3b Copyright (c) 2000-2014 the FFmpe