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I can start progress bar when AVAssetExportSession is started. Tell me how to start progress when it will be start. I want to set progress bar with AVAssetExportSession.

Brian
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sojitra jigar
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  • http://stackoverflow.com/questions/11090760/progress-bar-for-avassetexportsession – Ketan P Jul 15 '16 at 14:18
  • Can you better describe your question? You say that you can start the progress bar, but you're asking how to start the progress bar. – Brian Jul 15 '16 at 14:44

1 Answers1

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First, in the method in which you call AVAssetExportSession you've got to set up a timer to update your UIProgressView once you've initiated the export:

//AVAssetExportSession code here self.exportProgressBarTimer = [NSTimer scheduledTimerWithTimeInterval:.1 target:self selector:@selector(updateExportDisplay) userInfo:nil repeats:YES]; ...

Then you need a method to update your display taking into account that the progress property on AVAssetExportSession goes from 0 - 1:

- (void)updateExportDisplay {
    self.exportProgressBar.progress = exportSession.progress;
    if (self.exportProgressBar.progress > .99) {
        [self.exportProgressBarTimer invalidate];
    }
}

Let me know it works for you or not!!

Happy Coding!!

Ravi B
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  • Copy answered form this link http://stackoverflow.com/questions/11090760/progress-bar-for-avassetexportsession – Ketan P Jul 15 '16 at 14:18
  • i cannot use progressbar. i'm using svprogressview HUD... how can i set progress with exportsession. tell me – sojitra jigar Jul 19 '16 at 14:14