for ppt presentation i want to create video for ipod touch app.
is their any possibility to create video
from Xcode using simulator
or directly from device
or any other possibility
thank you very much
Please see: Is there a way I can capture my iPhone screen as a video?
This post describes many ways to capture video. It looks like there isn't a completely intuitive way to record the video, but this post lists some of the options others have used for their applications.
Related
I tired to googling that how share videos form camera roll in windows phone 8 like in Nokia video upload and facebook app. I used to try this
http://msdn.microsoft.com/en-us/library/windowsphone/develop/ff967563(v=vs.105).aspx
Only share picture but I want to share only videos for my app e.g. when my app show in list when share a video by camera roll of windows phone in sharing
To quote the link you included in your question:
Note that this extensibility is only available when the photo is a JPG
file.
And from my experience, I can confirm that it is not possible to register your app as a share target for a video file.
In other words, if a user tries to share a video from the camera roll or another app, there is no way to make your app appear as one of the options in that list.
Did you try using the share media task function?
Check this article out from the msdn :
http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj207027(v=vs.105).aspx
You can use MediaLibrary and there is already an answer for your question in this link. As said, there is no way to select existing sound media and video files through default choosers. Thank you.
noob here.
I am developing an app for windows phone that streams audio from the web. I've put the play function with MediaElement class, and i have no problem with it.
Then, i want to add a feature to get/record the audio that i stream. I've googling and didn't find what i want.
Is there a way to do that?
Regards,
BM
This is the Microphone class link which can be used to capture audi.
Give a try and let me know
Microphone to capture audio
also go nthrough this link
capturing and playing audio
I'd like to know if it's possible to grab snapshots from previously recorded videos. Those videos are recorded in the app itself.
By the way, I'd like to grab the snapshot from a video file saved in IsolatedStorage without having to play the video.
Is it possible? If so, how can I do it?
Cheers,
Rafael
I am not aware of an official platform feature to do this. However, if the video file is within your app's isolated storage, you might be able to:
Send the video to a server to do the processing
Add codecs/C# code to your app to process the raw MPEG4 frames.
Try using WriteableBitmap to capture a specific frame when using the media element. Since most media is handled in hardware, however, it is possible that the frame will be blank.
I solved the problem by creating the thumbnail while recording the video (captureSource.CaptureImageAsync()). To do that, I used the same instance of the CaptureSource I'm using to record the video.
i´m using the itunes file sharing feature to import customized data from the user.
I need to play videos when tapping on a customized UIButton. Therefore i want to know if its possible to set a thumbnail image from a video to each instance of MyButton.
I´ve played already with the MPMoviePlayerController and its "thumbnailImageAtTime:timeOption" function. It works great after selecting and playing that one video. But i need to generate thumbnails for all videos before.
When syncing videos on any iOS device via itunes, apple generates thumbnails for the camera roll instantly. So thats the way i´m looking for.. Any ideas how apple is doing it?
I´ve got it. Using the AVFoundationFramework with "AVAssetImageGenerator" ;)
Getting a thumbnail from a video url or data in iPhone SDK
I am trying to make a simple application which will store the sound said by user , say on click of record button and will play it back to him/her , say on click of play button.
Can anyone suggest me some appropriate way to do this ??
Thanks,
Miraaj
You can use QuickTime Kit's capture APIs to record a movie of the audio, and QTMovie (from the same framework) to convert it to a more conventional format for audio files and to play back both the intermediate file and the converted file.
There used to be a QuickTime Kit Programming Guide, but it didn't cover capturing and is now gone from developer.apple.com. You should file a bug against the docs.
This answer will work in a Cocoa (Mac) app. If you meant to ask about the iPhone, you should re-tag your question, as the solution will be completely different for a Cocoa app vs. a Cocoa Touch (iPhone) app.
I used direct sound to create an entire internet phone application a few years ago. Your question is far simpler, you won't have to deal with the circular buffer as critically. Direct sound is pretty main stream and you can find a lot of help with it in forums, and it's free!