Multimedia Programming

Multimedia programming is the process of developing multimedia products, programs or services that combine text with sounds, pictures, graphics, video-clips, virtual reality, digital animation and other forms of media, and generally requires skill sets that include programming languages such as Java and C++, graphics, animation and video production.

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Hello,

When playing MP3 audio files in VLC media player, how do you use hotkeys for [Pause only] and [Play only]?

In VLC media player, going to Tools > Preferences > Hotkeys results in the following window:
 2017-08-22e_EE.png
As can be seen, pressing {Space} is the default setting for toggling between [Play] & [Pause]. This hotkey works great.

Also shown however, are the hotkeys (Browser Stop & Browser Refresh) for the actions, [Pause only] & [Play only] respectively.

What do the latter hotkeys refer to? In other words, why would you even need to have a browser (eg Chrome) open in order to play MP3 files using VCL?

(Note: My understanding of the above two actions is that unlike toggle, which changes Play/Pause to the opposite of its current state, [Pause only] will pause the recording if it is currently playing but if currently paused, will leave it unchanged. And similarly, [Play only] will begin playing the recording if it is currently paused and if already playing, will leave it in that mode.)

The following two screenshots show how hotkeys can be modified:
 2017-08-22f_EE.png 2017-08-22g_EE.png
And the next screenshot displays the results after changing the hotkeys for [Pause only] & [Play only] to {Alt+s} & {Alt+p} respectively:
 2017-08-22h_EE.png
The problem however, is that when VLC is active, pressing either of those hotkeys has no effect.

What would prevent those hotkeys from working and what other shortcuts are available for activating [Pause only] & [Play only]?

Thanks
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Hi, I'm not sure if this is the correct forum for my question, but I'll start here...

I am looking for a software application that will allow me to view the video being shot through my DSLR camera. I have been using an application called - digiCamContol. Although it is free and I don't want to complain about software that is free, I would like to see if there are other applications that work in a slightly different manner.  

I produce video training tutorials for the vertical market and would like to control my cameras (I use two cameras) via my laptop and not on the cameras themselves.

If anyone can offer any advice where I can find a good DSLR Camera control software, I would greatly appreciate it.

Thank you,
Fulano
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I'm trying to set up a Win10 PC to automatically play YouTube playlists - controlled by Windows Scheduler - un-attended. I've made a playlist in YouTube. This plays ok in a web browser.
 
I start VLC (at a specified time) from Windows Scheduler with the following command

"C:\Program Files\VideoLAN\VLC\vlc.exe" https://www.youtube.com/watch?v=-lH54eA ... pDcmwTO1el

VLC starts playing the first item in the YT playlist and then stops when it is finished. It never starts playing the next item in the list.
Haven't been able to figure out how to make VLC play the complete list. Any suggestions?

P.S.: Prefer setting up and maintain the playlist in YouTube interface because it is easier and more intuitive than creating a playlist in VLC.

Thanks
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I have a site made on WordPress. I have inserted a video from the media gallery. The only issue is that it's a standard player and cannot edit controls or anything else. I have tried plugins but none cater my needs. Any suggestion on how to manipulate the code and make the video appear the way I want? For instance no controls and there's a black header and footer I wish to remove. Thanks for any suggestions.
Capture.JPG
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I used Movie Captioner to export a .scc file to add to a DVD project in Encore. I've attached a screen shot of the properties data once I've done this. After I build and burn the DVD I test it in iDVD Player with the captions on and they do not show.  Anyone know why?
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Dear Experts,
In Lightworks version 12 when I wanted to change the volume level of an audio track I could see a yellow horizontal line on the audio track.  If I right clicked on it I could create a node.  Raising or lowering this node would change the volume level.

I am not being forced to use Lightworks 14 and the yellow line is now light green.  I don't seem to have the ability to create nodes by right-clicking any more.

How do I restore this feature?
Best Wishes,
Phil Truscott
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Within the next week or so, I need to setup a streaming video server to broadcast live video and audio to potentially thousands of viewers. I will only need to do this once. I will need to stream for about 1 to 2 hours. Can someone tell me my best, cost effective way to do this ?
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When I make a movie in the MP4/MOV format and convert to HD (AVCHD format) the Time/Date stamp are not visible. Is there a way to make them visible on the HD movie?
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Hey Guys -

I've got a simple question, please.  For the past couple of years, I've slowly but steadily been building a storage pool and ripping my peronsally owned media to digital copies.  The has resulted in what is currently a 30tb partition (comprised of 12 pooled SATA disks) which contains many movies, tv shows, misc videos, and music which is mostly in FLAC but some MP3.  

My Question
What I'm looking for is an application which would scan certain paths, identify this media, read metadata if it exists, then create a report of what my library contains including various statistics.  Examples of the current formatting of the media  is below:

Until now, I've used applications like Directory List & Print Pro or Karen's Directory Printer to list specific file types from certain paths, then copied the resulting data into an Excel spreadsheet.  While it resulted in close to what I'm looking for, it was a tedious process which obviously took more time depending on how much media I had and the numer of details I wanted.

So - any suggestions?  Thanks!
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I have a .vmf file with a recording of a deceased loved one that I would like to be able to convert to an audio file that I can listen to.  This file is from an old Gateway computer with faxworks audio software.  I'm not much of a tech person but I've looked in many places and am not able to find a way to listen to this file.  In 12/2011 nukeypearce apparently was able to find a way to listen to the file but his link to a download has long expired.  Any help would be appreciated.
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I want to create a video editor software for my graduation project. But I first need to learn about digital video principles, what are codecs, containers, formats , mono vs stereo , resolution , sound processing ....etc (to use ffmpeg / mlt framework properly and know what I'm doing and how they do that when I use them)
The software should be able to transcode , edit , add effects and most other functions that are found in professional video editors.
What kind of knowledge should I have ? what to read and what not to read?

I bought many books about this topic , but they are talking about irrelevant stuffs , like pal & ntsc for TV and cables , a lot of math ..etc

Please let me know about the topics I need to read , books to get , any online references
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I am working on an Embarcadero  C++ Builder XE8 multi-platform project that uses a TMediaPlayer component.
I am playing a WAV file but have some difficulty in deploying the application to an Android target platform and get a file not found error whilst the IDE installs the app on the device.
I don't get this error if I populate the TMediaPlayer component FileName property so I deduce that the deployment of the WAV file is failing.
I have added the WAV file to the project and this shows up in the deployment page as shown in the screen shot below.

What am I doing wrong ?

Deployment of WAV file
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My ASP chart looks great in a browser on a desktop. But when I reduce the screen width, the chart stays the same size and does not resize to the smaller size. When I tried to set the Chart.Width to 100%, the complier said it could only accept pixels. How do I make it responsive?
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Multimedia Programming

Multimedia programming is the process of developing multimedia products, programs or services that combine text with sounds, pictures, graphics, video-clips, virtual reality, digital animation and other forms of media, and generally requires skill sets that include programming languages such as Java and C++, graphics, animation and video production.

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Multimedia Programming