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vMix - no video only black screen Options  Watch this topic  Print this topic » Normal Threaded

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navee		#1 Posted : Monday, July 13, 2015 11:43:26 AM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		Hello, i got now vMix and i trired to setup the livestream, but there appears no video, only a black screen appears. The vifdeo file is .mp4. Hope to get a fast feedback.
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ovinas		#2 Posted : Monday, July 13, 2015 1:48:49 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		Are you trying to play a mp4 file and this doesn't work? Or is the video playing and it won't stream? A more structured description with more information would help a lot.....
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navee		#3 Posted : Monday, July 13, 2015 3:25:55 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		Hi, i add as a Input a .mp4 file but on the screen there is only a black screen, and if i stream there is also only a black screen. On the desktop with VLC the video works. Do you have any solution?
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ovinas		#4 Posted : Monday, July 13, 2015 4:21:39 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		Does the video play? Did you try some other videos?
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navee		#5 Posted : Monday, July 13, 2015 5:01:08 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		yes i tried alao another video but also a mp4 one. Does the format .mp4 works on vMix?
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ovinas		#6 Posted : Tuesday, July 14, 2015 1:04:24 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		Yes, and normally without any problems. Try to reinstall.
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IceStream		#7 Posted : Tuesday, July 14, 2015 10:09:00 AM(UTC)
Rank: Advanced Member Groups: Registered Joined: 3/7/2012(UTC) Posts: 2,636 Location: Canada Thanks: 33 times Was thanked: 506 time(s) in 475 post(s)		@ navee Does it play on "Windows Media Player"? Ice
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navee		#8 Posted : Thursday, July 16, 2015 12:07:26 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		I reinstalled and also installed the new update bu still black screen, only the logo can be seen on the live preview, but if i put the rtmp on VLC its showing me nothing. Could someone help please?
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mjgraves		#9 Posted : Thursday, July 16, 2015 12:18:52 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 7/1/2015(UTC) Posts: 1,151 Location: Houston TX Thanks: 319 times Was thanked: 263 time(s) in 233 post(s)		Does your video clip play in VLC or Window Media Player? If not, the it is your problem. Try a different clip. VLC will show you all about the technical details of the media. Michael
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navee		#10 Posted : Thursday, July 16, 2015 12:34:28 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		Hi, yes the video plays normal on the VLC player. Hope for a solution, thanks
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admin		#11 Posted : Thursday, July 16, 2015 6:19:23 PM(UTC)
Rank: Administration Groups: Administrators Joined: 1/13/2010(UTC) Posts: 5,211 Location: Gold Coast, Australia Was thanked: 4301 time(s) in 1523 post(s)		Hi, Please install the latest graphics card drivers for your computer. It looks like the Windows basic graphics driver is installed rather than the one from the manufacturer. (Nvidia, AMD or Intel). Regards, Martin vMix
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navee		#12 Posted : Saturday, July 25, 2015 11:02:01 AM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		Hello, i opened ones a thread already, nut now i fixed a bit. I had the problem that nothing appears when i click on stream but now i installed video codecs which one user advised "K-Lite Codec x64" now the sound appears and a image which i use as a channel logo a small one in a corner. But there is still the problem that only a black screen appears , sound works logo also. Is there or could be there another problem? Hope to get a fast and positive feedback ;)
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ovinas		#13 Posted : Saturday, July 25, 2015 12:49:06 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		Why do you open a new thread for this if your problem is still related to this? Did you try out what Martin advised in the original thread? http://forums.vmix.com.a....aspx?g=posts&t=3900
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navee		#14 Posted : Sunday, July 26, 2015 1:21:38 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		sorry, for the new thread. I installed the video codecs for my server, now i can see all the images when the streaming starts, also the soun works. But there i still no video, is there any solution please? Hope for a feedback thanks
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ovinas		#15 Posted : Sunday, July 26, 2015 2:09:23 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		admin wrote: Hi, Please install the latest graphics card drivers for your computer. It looks like the Windows basic graphics driver is installed rather than the one from the manufacturer. (Nvidia, AMD or Intel). Regards, Martin vMix
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navee		#16 Posted : Sunday, July 26, 2015 3:44:38 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		Hi, im now downloading the driver kit, but the video works fine on the VLC Player only on VMix there is a black screen in the preview screen is also a black screen. I will update after the driver kit
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navee		#17 Posted : Sunday, July 26, 2015 4:15:05 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		i installed the latest drivers, but still not working is there any other solutions?
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ovinas		#18 Posted : Sunday, July 26, 2015 4:54:51 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 6/4/2013(UTC) Posts: 308 Location: Germany Thanks: 1 times Was thanked: 57 time(s) in 49 post(s)		Could you please provide a download link for one of the non working videos?
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navee		#19 Posted : Monday, July 27, 2015 1:28:49 PM(UTC)
Rank: Member Groups: Registered Joined: 7/13/2015(UTC) Posts: 12 Location: Germany		This is the video which i try to stream : i downloaded the video, its a mp4. file in 1080HD but i also tried a 480p one cause i got the vmix free one, but still not works. youtube link : youtube I also tried to add colours its working, but no video. Is there any solution please?
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IceStream		#20 Posted : Monday, July 27, 2015 2:12:03 PM(UTC)
Rank: Advanced Member Groups: Registered Joined: 3/7/2012(UTC) Posts: 2,636 Location: Canada Thanks: 33 times Was thanked: 506 time(s) in 475 post(s)		@ navee What software did you use to download? That might be the source of your issue... (the file plays fine for me from my download) Ice
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