2014/10/15 下午 10:13:12

iphone Programming Glossary: recorded

How do I record audio on iPhone with AVAudioRecorder?

http://stackoverflow.com/questions/1010343/how-do-i-record-audio-on-iphone-with-avaudiorecorder

the AVAudioRecorder method deleteRecording as of this writing crashes your application. This is why I am removing the recorded file through the File Manager. When recording is done I save the recorded audio as NSData in the currently edited object.. application. This is why I am removing the recorded file through the File Manager. When recording is done I save the recorded audio as NSData in the currently edited object using KVC. #define DOCUMENTS_FOLDER NSHomeDirectory stringByAppendingPathComponent..

iphone sdk > 3.0 . Video Thumbnail?

http://stackoverflow.com/questions/1259316/iphone-sdk-3-0-video-thumbnail

question There is a jpg in the same folder as the the movie that is the thumbnail. I have only tested it with video recorded from the phone but it works fine. Its not named the same as the movie so get the directory path the movie is in and iterate..

How do I synthesize sounds with CoreAudio on iPhone/Mac

http://stackoverflow.com/questions/1361148/how-do-i-synthesize-sounds-with-coreaudio-on-iphone-mac

sounds with CoreAudio on iPhone Mac I'd like to play a synthesised sound in an iPhone. Instead of using a pre recorded sound and using SystemSoundID to play an existing binary I'd like to synthesise it. Partially that's because I want to be..

iPhone SDK - How to play a video with transparency?

http://stackoverflow.com/questions/1401517/iphone-sdk-how-to-play-a-video-with-transparency

SDK How to play a video with transparency I recorded a video with a bluescreen. We have the software to convert that video to a transparent background. What's the best way to..

Is an iPhone call recorder app theoretically possible?

http://stackoverflow.com/questions/1809347/is-an-iphone-call-recorder-app-theoretically-possible

of fact I think it's already done. I remember seeing an app when my phone was jailbroken that changed your voice and recorded the call I remember it was a US company offering it only in the states. Unfortunately I don't remember the name... share..

FFmpeg on iPhone - Modifying Video Orientation

http://stackoverflow.com/questions/2208522/ffmpeg-on-iphone-modifying-video-orientation

Video Orientation I'm messing with h264 videos loaded with FFmpeg on the iPhone 3GS. The problem is any videos recorded in Portrait orientation have a transformation matrix applied to them causing them to display rotated 90 degrees counter..

how to detect (iphone sdk) if a video file was recorded in portrait orientation, or landscape

http://stackoverflow.com/questions/4627940/how-to-detect-iphone-sdk-if-a-video-file-was-recorded-in-portrait-orientation

to detect iphone sdk if a video file was recorded in portrait orientation or landscape I am using AlAssetsGroup enumerateAssetsAtIndexes to list the assets in the Photos.. if you don't believe me . Where within the file and or how do I access the information that tells me it was actually recorded while holding the phone in portrait orientation I have also tried this given the url of the asset AVURLAsset avAsset AVURLAsset..

iPhone:Programmatically compressing recorded video to share?

http://stackoverflow.com/questions/5687341/iphoneprogrammatically-compressing-recorded-video-to-share

Programmatically compressing recorded video to share I have implemented an overlay view when calling camera view before recording the video. pickerController.cameraOverlayView.. after recording the video and sharing via email etc. all works fine. If i use video quality as High quality then the recorded video has become huge size. For example if i record video for 30 seconds with high quality recorded video has become around.. quality then the recorded video has become huge size. For example if i record video for 30 seconds with high quality recorded video has become around 30 40 mb. pickerController.videoQuality UIImagePickerControllerQualityTypeHigh How do i program..

Store orientation to an array - and compare

http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare

record mode. And when the user tries to replicate that movement I'm could compare the replicated movement array to the recorded one. The thing is how can I compare the two arrays in a smart way They will never have exactly the same values but they..

How to combine video clips with different orientation using AVFoundation

http://stackoverflow.com/questions/6575128/how-to-combine-video-clips-with-different-orientation-using-avfoundation

kCMPersistentTrackID_Invalid CMTime startTime kCMTimeZero videoClipPaths is a array of paths of the video clips recorded for loop to combine clips into a single video for NSInteger i 0 i videoClipPaths count i NSString path NSString videoClipPaths.. exporter.outputURL status exporter.status error exporter.error The code above works fine if all the video clips were recorded in the same orientation portrait or landscape . However if I have a mixture of orientations in the clips the final video..

iPhone Watermark on recorded Video.

http://stackoverflow.com/questions/7205820/iphone-watermark-on-recorded-video

Watermark on recorded Video. In my Application I need to capture a video and Put a watermark on that video. The watermark should be Text Time..

What tool(s) can I use to produce iPhone App Screencasts? [closed]

http://stackoverflow.com/questions/935540/what-tools-can-i-use-to-produce-iphone-app-screencasts

iphone video share improve this question For my screencast here I ran the application in the iPhone Simulator and recorded it all using ScreenFlow . I can't recommend ScreenFlow highly enough as it really simplifies the whole process. ScreenFlow..

Internal clock in iPhone background mode

http://stackoverflow.com/questions/9564823/internal-clock-in-iphone-background-mode

. Now you will always be able to call mach_absolute_time whenever you want calculate the difference from the one you recorded initially and display the correct date. This will only work as long as the device wasn't shut down in that case it makes..