How to play recored video output url in the table view

Question

I have a CollectionView with images and in the next ViewController I am recording a video using Av captured sessions and i am saving it in to the mobile document directory,Then i am coming back to the collection and i am reloading the collection view now i want the recored video in the collection view cell with out using any api.

I used the below code to save the recored video in the directory

'- (void)saveRecordedFile:(NSURL *)recordedFile {



dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_async(queue, ^{

    ALAssetsLibrary *assetLibrary = [[ALAssetsLibrary alloc] init];
    [assetLibrary writeVideoAtPathToSavedPhotosAlbum:recordedFile
                                     completionBlock:
     ^(NSURL *assetURL, NSError *error) {

         dispatch_async(dispatch_get_main_queue(), ^{



             NSString *title;
             NSString *message;

             if (error != nil) {

                 title = @"Failed to save video";
                 message = [error localizedDescription];
             }
             else {
                 title = @"Saved!";
                 message = nil;
             }

             UIAlertView *alert = [[UIAlertView alloc] initWithTitle:title
                                                             message:message
                                                            delegate:nil
                                                   cancelButtonTitle:@"OK"
                                                   otherButtonTitles:nil];
             [alert show];


             UIStoryboard *storybord=[UIStoryboard storyboardWithName:@"Main" bundle:nil];

             shareViewController   *shareview=[storybord instantiateViewControllerWithIdentifier:@"share"];
             [self presentViewController:shareview animated:YES completion:nil];



         });
     }];
});

can any body help out to solve this problem.solution view code is appreciated. i recored video by referring this https://github.com/shu223/SlowMotionVideoRecorder

You do it in the "cellForItemsAtIndex" method. Dequeue video cell for video parse item. — Suraj Sukale, Aug 03 '16 at 05:33

score 0 · Accepted Answer · edited May 23 '17 at 10:28

0

1) You can achieve it by getting the center frame of the video which you have stored in the document directory.

2) You can store the center frame image of the video to document directory so that you don't have to generate everytime.

3) Display video thumbnail inside collectionview.

Refer this link for get frame of the video :

Create thumbnail from a video url in IPhone SDK

EDIT:

 NSString *videoPath = [videoURL path];
MPMoviePlayerViewController *videoPlayerView = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:videoPath]];
[self presentMoviePlayerViewControllerAnimated:videoPlayerView]; [videoPlayerView.moviePlayer play];

edited May 23 '17 at 10:28

Community

1
1

answered Aug 03 '16 at 05:54

Bhadresh Mulsaniya

2,610
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I have already saved the image in the document directory,i am finding the video in the device i want that video to pass from 2nd vc to 1st vc i which i nave collection view – Satheeshkumar Naidu Aug 03 '16 at 05:59
Create one property inside 1st vc of type NSString which store the video path. When you pass from 2nd vc at that time set the value in that property. – Bhadresh Mulsaniya Aug 03 '16 at 06:02
shareview.videoPath = yourvideoPath; – Bhadresh Mulsaniya Aug 03 '16 at 06:03
videoPath is the property which you have to create in shareviewcontroller – Bhadresh Mulsaniya Aug 03 '16 at 06:04
my path is in url formate and i converted it in to string in that view controller it self and i am taking another string in the share view controller and i am assigning the output string url like this NSString *videostring=[recordedFile absoluteString]; NSLog(@"%@",videostring); UIStoryboard *storybord=[UIStoryboard storyboardWithName:@"Main" bundle:nil]; shareViewController *shareview=[storybord instantiateViewControllerWithIdentifier:@"share"]; [self presentViewController:shareview animated:YES completion:nil]; shareview.videooutputstring=videostring; – Satheeshkumar Naidu Aug 03 '16 at 06:20
You getting video ? – Bhadresh Mulsaniya Aug 03 '16 at 06:24
You can also create NSURL type property also. – Bhadresh Mulsaniya Aug 03 '16 at 06:25
At the end you need proper path from where you can get the video – Bhadresh Mulsaniya Aug 03 '16 at 06:25
when print the recordedfile output i am getting the path and the path is file:////var/mobile/Containers/Data/Application/5421D684-D466-44F1-AEF5-7390598B5647/Documents/2016-07-29-17-00-12-0.MOV. – Satheeshkumar Naidu Aug 03 '16 at 06:34
how to create nsurl type property – Satheeshkumar Naidu Aug 03 '16 at 06:35
NSURL* videoURL = [NSURL fileURLWithPath: recordedfile]; – Bhadresh Mulsaniya Aug 03 '16 at 06:37
videourl from your path – Bhadresh Mulsaniya Aug 03 '16 at 06:38
after that what should i do – Satheeshkumar Naidu Aug 03 '16 at 06:41
What you want to display in collectionview ? image or video? – Bhadresh Mulsaniya Aug 03 '16 at 06:42
You have to display video image not video inside collectionview. – Bhadresh Mulsaniya Aug 03 '16 at 06:43
once you tap on that then you can do whatever you want to do with that URL. – Bhadresh Mulsaniya Aug 03 '16 at 06:43
Incompatible pointer types sending 'NSURL *' parameter of type 'NSString * _Nonnull' warning it is showing when i do this NSURL* videoURL = [NSURL fileURLWithPath: recordedfile]; – Satheeshkumar Naidu Aug 03 '16 at 06:45
You have to set property type to NSURL which you have set NSString. – Bhadresh Mulsaniya Aug 03 '16 at 06:47
can you please send it as a code such that i can understand easily – Satheeshkumar Naidu Aug 03 '16 at 06:53
when i log the NSURL *videoURL = [NSURL fileURLWithPath: recordedfile];,videouel it is showing ile:/var/mobile/Containers/Data/Application/B23DB5D5-8503-4F15-A595-88F689DA6646/Documents/2016-08-03-12-34-49-0.MOV -- file:/// – Satheeshkumar Naidu Aug 03 '16 at 07:07
Did you get any problem if file:/// is there? – Bhadresh Mulsaniya Aug 03 '16 at 10:44
i ma getting path like this file:/var/mobile/Containers/Data/Application/EE968CDC-61B1-4AB2-959E-E285B364431F/Documents/2016-08-03-16-19-38-0.MOV -- file:/// and i am playing the video i am writing this code // MPMoviePlayerViewController *videoPlayerView = [[MPMoviePlayerViewController alloc] initWithContentURL:videoURL]; [self presentMoviePlayerViewControllerAnimated:videoPlayerView]; [videoPlayerView.moviePlayer play]; any mistake – Satheeshkumar Naidu Aug 03 '16 at 10:52
I have modified your code. Please try it. Let me know working or not. – Bhadresh Mulsaniya Aug 03 '16 at 11:17
Have you checked video is there in the document directory? – Bhadresh Mulsaniya Aug 03 '16 at 11:17
Let me know what you are getting in videoPath. NSString *videoPath = [videoURL path]; – Bhadresh Mulsaniya Aug 03 '16 at 11:18
it is showing the video playing view and it is not playing,play button is nott highlighted and the view is not dismissing – Satheeshkumar Naidu Aug 03 '16 at 11:34
now the path is like this /file:/var/mobile/Containers/Data/Application/9729492D-AB8E-4001-AD05-8159C3E63314/Documents/2016-08-03-17-01-15-0.MOV this is the correct path,video have to play now but video playing view is appearing but is not playing and it is not dismissing. – Satheeshkumar Naidu Aug 03 '16 at 11:40
put this static path /var/mobile/Containers/Data/Application/9729492D-AB8E-4001-AD05-8159C3E633‌14/Documents/2016-08-03-17-01-15-0.MOV – Bhadresh Mulsaniya Aug 03 '16 at 11:41
and check is it playing or not. I don't know what you have done. – Bhadresh Mulsaniya Aug 03 '16 at 11:42
MPMoviePlayerViewController *videoPlayerView = [[MPMoviePlayerViewController alloc] initWithContentURL:[NSURL URLWithString:@"/var/mobile/Containers/Data/Application/9729492D-AB8E-4001-AD05-8159C3E633‌14/D‌ocuments/2016-08-03-17-01-15-0.MOV"]]; add static path like this it is showing same result – Satheeshkumar Naidu Aug 03 '16 at 12:08
Hi good morning bro.i user the code which is given in the below link please go through that please https://github.com/shu223/SlowMotionVideoRecorder – Satheeshkumar Naidu Aug 04 '16 at 04:26

How to play recored video output url in the table view

1 Answers1