Is anyone aware of how to get the QTTracks for a RTSP streamed movie using QTMovie (QTKit) APIs? Basically I want to extract audio and video tracks from the movie and do some extra processing before
I\'m muting volume in QTkit like this: if 开发者_运维问答([muteButton state] == NSOnState){ [mMovieVolumeSlider setFloatValue:0.1];
Is there an easy way to convert mp3s to wavs on a mac (p开发者_JS百科rogrammatically) with (maybe with QTKit)?
Is there an easy way to change an audio/video device in QTCaptureSession other than enumarating over an array of devices from...
I have a Cocoa application that should play two different QTMovie objects completely synchronized. Both movies are equal in resolution, size etc. but might have a different length. The movies are comp
I\'m trying to build an application that uses QTKit, with some compress options. I saw this example in the apple developer page QTCompressionOptionsWindow that uses a Window for that purpose.
I want to write all frames to disk using QTKit.framework for camera input. But all the images I get are half transparent and without some colors, maybe colorspace problem? ;(
Given a sample buffer of H.264, is there a way to extract the frame it represents as an image? I\'m using QTKit to capture video from a camera and using a QTCaptureMovieFileOutput as the output objec
I\'ve been playing with QTKit for a couple of days and I\'m successfully able to record video data to a file from the camera using a QTCaptureSession and QTCaptureDeviceInput etc.
How do I view the progress for converting a Movie with the following QTKit code? NSDictionary *dict = [NSDictionary
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