Capturing sample videos

Discussion in 'Public Game Developers Forum' started by MHille, Oct 26, 2011.

  1. MHille

    MHille Well-Known Member

    What methods are people using for capturing sample videos from their apps? For both the iPhone and the iPad.

    I tried just using a video camera and the results were not too good.

    Thanks

    Matthew
     
  2. Sinecure Industries

    Sinecure Industries Well-Known Member

    For a video camera you have to be able to lock focus and light levels, that way when your hand comes in it doesn't freak out. Otherwise, just use some screen capture software. Up to you.
     
  3. DJMoya

    DJMoya Well-Known Member

    Mar 23, 2011
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    Arcade Attendant
    Albuquerque New Mexico
    If you jailbreak your iphone or ipad you can use an app called Display Recorder which works extremely well.You can control the frame rate, quality, video format and orientation.
     
  4. helioxfilm

    helioxfilm Well-Known Member

    Nov 25, 2008
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    game designer
    Budapest, Hungary
    I'm also looking for something like this. One you jailbreak the developer iPad, can you resotre the non-jailbreaked status? Or xcode works well with a jailbreaked device?
     
  5. MrLeQuack

    MrLeQuack Well-Known Member

    #5 MrLeQuack, Oct 27, 2011
    Last edited: Oct 27, 2011
    It does not matter if you have a jailbreaked iPhone, xcode works the same!
    I suggest you use iSimulate, you control your iPhone simulator with your real device!And you capture your screen using any software of your choosing.I installed it yesterday and it works awesome!
    http://www.vimov.com/isimulate/
     
  6. helioxfilm

    helioxfilm Well-Known Member

    Nov 25, 2008
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    game designer
    Budapest, Hungary
    #6 helioxfilm, Oct 27, 2011
    Last edited: Oct 27, 2011
    My problem is that the iPad simulator runs at 20 fps without screen recording, and at 15 fps, if I record the screen...
     
  7. Frand

    Frand Well-Known Member

    You can try capturing video from the HDMI-output of the iPad digital output adapter. (We couldn't get it working with our Blackmagic Intensity Pro, though!)

    So instead these days we're simply capturing footage from a desktop build that we run at the desired device resolution. Note that this means a native PC or Mac build, not the simulator build.
     
  8. Kafu

    Kafu Well-Known Member

    Someone tested BlackMagic HyperDeck Shuttle with iPad 2 HDMI mirroring output?
     
  9. Luke Kellett

    Luke Kellett Well-Known Member

    Jun 7, 2011
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    Indie iPhone Game Developer
    Melbourne, Australia
    Nice find!
     
  10. MHille

    MHille Well-Known Member

    What I ended up doing

    Thanks for everyones responses. I thought I would give you a quick summary of what I ended up doing.

    I liked the HDMI recording approach so that's what I tried.

    I bought a AVerMedia HDMI capture card for my PC. This allows to me mirror my iPad screen to the PC. This hardware/software combo allows for recording of the HDMI input but the iPad looks to be using HDCP so the HDMI can't be directly recorded.

    Fraps allowed me to record the PC screen. These files are in a fraps format and are large.

    I used VLC to transcode the fraps files into a more managable mp4 file.

    The quality was good.

    Matthew
     
  11. fugufish

    fugufish Active Member

    Nov 18, 2011
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    i used ScreenFlow Recorder for mac. Fire up the emulator and try programming a sequence of touch events (macro style).
     
  12. MrLeQuack

    MrLeQuack Well-Known Member

    iSimulate does't work on iOs5,they must update their libraries!
     
  13. jimwagner

    jimwagner Well-Known Member

    Nov 15, 2011
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    I posted this in a new thread before I scrolled down and saw this one, so I'll paste it over here as well:

    After trying Simulator and suffering from low FPS, and DisplayOut on a jailbroken device and getting artifact-y footage, I finally hit upon using the official Apple HDMI adaptor outputting from an iPad 2 (or presumably an iPhone4S) into an Aver Media HD capture card.

    I actually couldn't capture directly due to HDCP restriction on the signal, but I was able to FRAPS off the preview window for a good quality video source with audio and full multitouch and accelerometer support.

    Hope someone else finds this useful!
     
  14. bram

    bram Well-Known Member

    Jul 22, 2009
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    Software Engineer
    Vancouver, BC
    I would love to know this as well!

    If it can, I will buy one.
    But I am afraid that HDCP or DRM may interfere, and the recorder may refuse to record the iPad2 HDMI mirror?

    Has anyone successfully done this?

    thx!

    Bram
     
  15. Kafu

    Kafu Well-Known Member

    Absolutely, it would be the perfect solution: an independent, portable box that can records in HD! I was very near to buy it some months ago, I asked BlackMagic to confirm its compatibility with iPad 2 HDMI output but they never replied.

    It should not be a problem, as "Intensity Shuttle" is know to work. What could be a problem is that the "HyperDeck Shuttle" could not be able to decode the "HDMI RGB format", that should be the output format of the iPad2.
     
  16. MHille

    MHille Well-Known Member

    #16 MHille, Dec 1, 2011
    Last edited: Dec 1, 2011
    I just posted my first video to YouTube. YouTube crunched the video a bit, so I have some more work to do.

    http://www.youtube.com/embed/dFW8ZB2WWaA

    I don't seem to be able to embed the video in the post. Any help?

    Matthew
     
  17. Luke Kellett

    Luke Kellett Well-Known Member

    Jun 7, 2011
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    Indie iPhone Game Developer
    Melbourne, Australia
    Not sure why it won't embed the video, doesn't seem to work for me either on that vid.

    Interesting concept though, will you be targeting just iPad or both iPhone and iPad?
     
  18. MHille

    MHille Well-Known Member

    It was designed for the iPad but I dropped it on an iPhone a few weeks ago and it was very playable. So expect an iPhone version with a few tweaks after the IPad version.

    Matthew
     
  19. MHille

    MHille Well-Known Member

    Thanks Sanuku. Can you please share the how? :)

    Matthew
     

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