Stack Overflow
Stack Overflow

Questions tagged [qtkit]

The QuickTime Kit is an Objective-C framework (QTKit.framework) with an API for manipulating time-based media.

QuickTime Kit (aka QTKit) is a developer framework that is intended to replace previous APIs for Cocoa developers. This framework is for Mac only, and exists as Objective-C abstractions around a subset of the C interface. Mac OS X v10.5 extends QTKit to full 64-bit support. The QTKit allows multiplexing between Quicktime X and Quicktime 7 behind the scenes so that the user need not worry about which version of Quicktime they need to use.

185 questions
0
votes
1 answer

How can captured video be vertically reflected using QTKit?

I have a QTCaptureSession set up which has as its input a QTCaptureDeviceInput (initialized with a QTCaptureDevice corresponding to a webcam); a QTCaptureLayer has had its session set to be this QTCaptureSession. This all works swimmingly. I would…
Nate Chandler
  • 4,533
  • 1
  • 23
  • 32
0
votes
1 answer

Get prescale size of anamorphic video using QTKit

I have a video file that is a QuickTime .mov (H.264) - if I open with QuickTime Player 10 and check with Movie Inspector I can see that the prescaled size is 1440x1080 and the display size is 1920x1080. I open the video with QTKit and the following…
koan
  • 3,596
  • 2
  • 25
  • 35
0
votes
1 answer

Loading Subsequent Videos into QTMovieView with setMovie: not working

I am working on a program which has a rigid set of 'stages' for video recording... Think of it like a Video-Booth. I am running the program on OSX Lion, coded entirely in Cocoa. The 'stages' are as follows: Welcome Screen Begin Recording Playback…
CycloneZephyrxz7
  • 1
  • 2
-2
votes
1 answer

Deprecated API Usage - Apple no longer accepts submissions of apps that use QuickTime APIs

Application use Qtkit framework. When try to upload to iTunes, error message appear: invalid binary. I received mail with : Deprecated API Usage - Apple no longer accepts submissions of apps that use QuickTime APIs. source :…
Igor Malasevschi
  • 29
  • 4
-4
votes
1 answer

Record audio on a mac with OBJC

As the title says, I just want to record audio with Objective-C on a mac, not an iPhone, I just need a simple example, I've already search with core audio and QTKit, but the examples are much more complex than what I need, please, keep it simple. .…
Ordiel
  • 2,442
  • 3
  • 36
  • 52
1 2 3
…
12
13