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HHK1 / PryntTrimmerView

A set of tools to trim, crop and select frames inside a video
MIT License
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Save Trim video #7

Closed Jkurbs closed 7 years ago

Jkurbs commented 7 years ago

Hi, So I do I save the Trim Video (to the photo library)?

Thanks

HHK1 commented 7 years ago

The library only provides the UI component, it's your job then to do the trimming of your video.

You have an example of how to export the video in the example app: https://github.com/prynt/PryntTrimmerView/blob/master/Example/PryntTrimmerView/VideoCropperViewController.swift

To trim the video, you can do something similar, and use the startTime and endTime properties of your PryntTrimmerView instance to define the time range of your video composition.

akashthakkar09 commented 7 years ago

Hello HHK1,

I'm using your library into my project and tried enough to trim the updated frame video but I failed.

Kindly help me in this case with video trim solution with updated trim frames.

Thanks in advance.

HHK1 commented 7 years ago

Hi @akashthakkar09 What do you mean by "trim the updated frame video" ? Are you trying to crop then trim the video ?

akashthakkar09 commented 7 years ago

Yes, I'm trimming the video. but after applying the trimming on the video - I want the update start and end time frame video. img_3131

HHK1 commented 7 years ago

Once you have trimmed your video for the first time, you should have a url pointing to your new media. You can create a new AVAsset with it, and reload your PryntTrimmerView instance with it: myTrimmerView.asset = myTrimmedAsset

Is it what you want to achieve ? Otherwise, please take some time to provide more details about what you want to do precisely.

akashthakkar09 commented 7 years ago

@HHK1 okay to generate the new AVAsset I should need to get the start time and end time of trimming and based on new start and end time - AVAsset object will be generated right?

I am unable to generate that new AVAsset object from the new start and end time.

Kindly give me the code if possible - which can get the updated video after applying trimming on it.

HHK1 commented 7 years ago

As I mentioned above:

The library only provides the UI component, it's your job then to do the trimming of your video.

If you're having trouble trimming the video, you can consult this stack overflow thread: https://stackoverflow.com/questions/35696188/how-to-trim-a-video-in-swift-for-a-particular-time

You just have to use an AVAssetExportSession and set the right timeRange on it.