The VideoLAN Forums

I wish to make screenshots from a video. I.E. set it up to automatically take a set of screen caps from the video. Not just single shots. if i understand this correctly you want to continuously take snapshots of a video? and not do it manually? is that what you mean? anyways, try running the follow...

There's a videolan movie creator project here: http://trac.videolan.org/vlmc/ I'm not sure about its state of development, stability and functionality but it seems to be a video editing program based on libVLC. I also haven't tried it yet, so this is a blind guess on what could help you :D //crackst...

Look here: viewtopic.php?f=12&t=92114
and here: viewtopic.php?f=12&t=92563

Solution: uncheck the checkbox 'Black Screens in Fullscreen mode' under VLC-->Preferences...-->Video

//crackstone

you would be able to either capture video or audio. Capturing both resources as a synced stream from one module will not be implemented at the moment. One could probably achieve it via the mosaic module. However it shouldn't be that big of a step to implement sth where video and audio are sent in a ...

Could it be another window positioned right at the border between first and second screen? Maybe even the VLC window itself if it's size is set small enough.
Most windows in Mac OS X cast a shadow in dark gray.

//crackstone

right now qtcapture does not include audio. i'm working on getting it done... @simonb: i think input-slave is broken; i tried this some time ago, also posted questions here... no success @rogerdpack: yes it would be a member of qtcapture, but i'm not 100% sure about that, due to thread safety; curre...

Hi guys, I could successfully compile vlc 1.1.9 source tarball up until now, I redownloaded it from the ftp archive cause i want to start playing around in the code again from a fresh install. Sadly this time I get this error: /usr/bin/nm: no name list Undefined symbols: "_avcodec_decode_audio2...

i think right now the resolution is fixed... this will be available in an upcoming version... git sources already include this feature.
to fix it yourself try playing around with the sources from git e.g.: http://git.videolan.org/?p=vlc.git;a=co ... 289ef0f200

Hi, before asking straight ahead here's some short info on my scenario: I have two video sources and one audio source. I stream them from one room into several other rooms. When receiving the videos and the audio streams they are out of sync. I will be having operators sitting in the receiving rooms...

Ok so I'm not too sure if the rtsp-mcast flag will do any good because this is udp and rtp. However if you want to try I would just issue the following command via terminal: /Applications/VLC.app/Contents/MacOS/VLC -vvv rtp://@239.2.16.1:8208 --rtsp-mcast To be honest this doesn't make any sense to ...

Is the UDP multicast address of the following format: udp://[[<source address>]@[<bind address>][:<bind port>]] or do you access the stream via rtsp? I've had a similar problem, where accessing a Sanyo multicast via rtsp could only be achieved by adding --rtsp-mcast and rtsp credentials. I don't kno...

If you start VLC via command line there are two options you can disable: --playlist-autostart, --no-playlist-autostart Auto start (default enabled) Automatically start playing the playlist content once it's loaded. (default enabled) --macosx-autoplay, --no-macosx-autoplay Auto-playback of new items ...

Look at this thread http://forum.videolan.org/viewtopic.php?f=12&t=92114 I don't have Lion yet but your described setting seems fine... try unchecking the checkbox 'Black Screens in Fullscreen mode' under VLC-->Preferences...-->Video. Your second screen should then be available; if that's what y...

Hi, I'm trying to build vlc from the latest git (commit http://git.videolan.org/?p=vlc.git;a=commit;h=a86ca0b7275efe93413d0a7781f337ddb16b4090 ) in order to correctly diff against the vlc master HEAD. Before that I've been working with the source tar ball from http://sourceforge.net/projects/vlc/fil...

cool thanks that worked... didn't think of removing VLC.app before hitting make VLC.app again

Thanks!
//crackstone

Hi, I'm a newbie in vlc development for mac and have a question concerning user interface changes. I've been playing around with vlc-1.1.11 source on Mac OS X 10.6 lately and wanted to change stuff in the GUI (extras/package/macosx/Resources/English.lproj/Open.nib). However the changes won't appear ...

I'm not familiar with VLC on the iPad. However, in the desktop VLC version there's a checkbox called 'Black Screens in Fullscreen mode' under VLC-->Preferences...-->Video. Unchecking it should prevent the 'other' screen from going black when watching fullscreen. Maybe this is of use to you? //cracks...

What about: Window -> Extended Controls -> Video filter (dropdown) -> Transformation To get the correct rotation you can set the transformation in the Preferences (All) -> Video -> Transformation -> Choose your transform type from dropdown. Afterwards save that and resave the video (although I didn'...

Hello community! I've been playing around successfully with VLCKit in Objective C - it's really awesome!. Now I'd like to ask a question I haven't found an answer to: Is it possible to pass something like this vlc -vvv rtsp://192.168.1.9/VideoInput/1/h264/1 --rtsp-mcast --rtsp-user=admin --rtsp-pwd=...

- git clone git://git.videolan.org/vlc.git - cd projects/macosx/framework - xcodebuild -alltargets -configuration Release -project VLCKit.xcodeproj ARCHS="x86_64" thanks for that input this worked like a charm with minor additions. As Felix pointed out I specifically used the vlc-1.1.git ...

don't know if this is still needed... anyhow
try this - worked for me:

- git clone git://git.videolan.org/vlc/vlc-1.1.git vlc-1.1
- cd vlc-1.1/projects/macosx/framework
- xcodebuild -alltargets -configuration Release -project VLCKit.xcodeproj ARCHS="x86_64" -sdk macosx10.6

//crackstone

If you haven't already done so, try updating XCode to 3.2.6 (1761)
I got the exact same messages - updated XCode and problem was solved

//crackstone

just tested rtp and udp both in explicit ipv4 mode - and they seem to work. stream rtsp input as udp vlc -vvv -I dummy rtsp://XXX:XXX@192.168.1.9:554/VideoInput/1/h264/1 --sout='#udp{dst=238.0.0.1,port=1234,mux=ts}' --sap-ipv4 --no-sap-ipv6 --sout-standard-sap --sout-standard-name=tlf-cam --sout-kee...

Hi! I've been getting a similar behaviour with a slightly different setup (rtp instead of udp) I tested a udp multicast screencast successfully on my Mac OS X 10.6.6 with VLC 1.1.7 But I still get these error messages when listing the sap of the udp stream, telling me about a multicast group join er...

Yes you can use VLC for such a scenario but you will need other components as well. VLC as streaming instance Livemediasegmenter (e.g. mediastreamsegmenter from Apple) Server with correct mime types HTML5 for delivery See other post for starting points: http://forum.videolan.org/viewtopic.php?f=12&a...