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AWS Lambda making video thumbnails


AWS Lambda making video thumbnails

By : user2953870
Date : November 21 2020, 07:31 AM
hope this fix your issue The process as outlined by Naveen is correct, but it glosses over a detail that can be pretty painful - including the ffmpeg binary in the zip and accessing it within your lambda function.
I just went through this, it went like this:
code :
process.env['PATH'] = process.env['PATH'] + "/" + process.env['LAMBDA_TASK_ROOT']
require('child_process').exec(
  'cp /var/task/ffmpeg /tmp/.; chmod 755 /tmp/ffmpeg;',
  function (error, stdout, stderr) {
    if (error) {
      //handle error
    } else {
      console.log("stdout: " + stdout)
      console.log("stderr: " + stderr)
      //handle success
    }
  }
)
promises.push(execute({
  shell: "cp /var/task/ffmpeg /tmp/.; chmod 755 /tmp/ffmpeg",
})


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Android: Creating video thumbnails from Video URI

Android: Creating video thumbnails from Video URI


By : user3390947
Date : March 29 2020, 07:55 AM
To fix the issue you can do I'm budiling an application and it lists all the videos i recorded using the recorder in a list. Is it possible for me to create a thumbnail with the help of Uri instead of the string???
code :
public String getRealPathFromURI(Uri contentUri) {
    String[] proj = { MediaStore.Images.Media.DATA };
    Cursor cursor = managedQuery(contentUri, proj, null, null, null);
    int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
    cursor.moveToFirst();
    return cursor.getString(column_index);
}
iOS: get video duration and thumbnails without playing video

iOS: get video duration and thumbnails without playing video


By : bard
Date : March 29 2020, 07:55 AM
Hope that helps I need to get a (local) video's duration, and then get access to its individual frames as UIImages. So far I've been using MPMoviePlayerController for this. , To get the duration:
code :
NSURL *sourceMovieURL = [NSURL fileURLWithPath:somePath];
AVURLAsset *sourceAsset = [AVURLAsset URLAssetWithURL:sourceMovieURL options:nil];
CMTime duration = sourceAsset.duration;
AVAssetImageGenerator* generator = [AVAssetImageGenerator assetImageGeneratorWithAsset:destinationAsset];

//Get the 1st frame 3 seconds in
int frameTimeStart = 3;
int frameLocation = 1;

//Snatch a frame
CGImageRef frameRef = [generator copyCGImageAtTime:CMTimeMake(frameTimeStart,frameLocation) actualTime:nil error:nil];
Creating clickable video thumbnails that load video on the same page above

Creating clickable video thumbnails that load video on the same page above


By : user3166698
Date : March 29 2020, 07:55 AM
around this issue You should be able to do this without javascript. Name your iframe using
code :
name="iframe-name"
<iframe name="iframe-name" class="embed-responsive-item" src="//www.youtube.com/embed/ZuGHts631vM" allowfullscreen></iframe>
target="iframe-name"
<article class="video">
    <figure>
        <a target="iframe-name" class ="thumbnails" href="//www.youtube.com/embed/zH3ZohGnjcg"><img class="videoThumb" src="http://i1.ytimg.com/vi/zH3ZohGnjcg/mqdefault.jpg"></a>
    </figure>
    <h3 class="videoTitle">video1</h3>
    <p class ="time">6:13</p>

</article>

<article class="video">
    <figure>
        <a target="iframe-name" class="thumbnails" href="//www.youtube.com/embed/_ZSefvtdYiY"><img class="videoThumb" src="https://secure-b.vimeocdn.com/ts/178/010/178010767_295.jpg"></a>
    </figure>
    <h3 class="videoTitle">video 2</h3>
    <p class ="time">4:36</p>

</article>

<article class="video">
    <figure>
        <a target="iframe-name" class="thumbnails" href="//www.youtube.com/embed/_ZSefvtdYiY"><img class="videoThumb" src="http://i1.ytimg.com/vi/_ZSefvtdYiY/mqdefault.jpg"></a>
    </figure>
    <h3 class="videoTitle">video 3</h3>
    <p class ="time">15:23</p>

</article>
Blogger: How to use thumbnails/video thumbnails?

Blogger: How to use thumbnails/video thumbnails?


By : Ilansky Naftali
Date : March 29 2020, 07:55 AM
seems to work fine I've seen many Blogger templates and sites use thumbnails by taking the first image of the post and using that as a thumbnail on the homepage. I'm writing my own Blogger template from scratch (http://test.wwsalmon.com/) and I want to use thumbnails, but I have no idea how to. Also, I want to be able to have mini video players for embedded YouTube videos in the post. Can somebody help me? What code to use? , you can link to and use first image as thumbnail with code below
code :
<img class='' expr:src='data:post.firstImageUrl' alt=""/>
AWS Lambda Hanging Indefinitely when making thumbnails of jpg files

AWS Lambda Hanging Indefinitely when making thumbnails of jpg files


By : lemmih
Date : March 29 2020, 07:55 AM
it fixes the issue The first thing to confirm is whether Amazon S3 is correctly triggering the Lambda function. If so, you should see it shown in the Monitoring tab of the Lambda console and in CloudWatch Logs.
If they do not shown an invocation of the function, then this is where you need to investigate. Check that you have "Enable trigger" for the S3 trigger turned on and that the Event Type is Object Created (All).
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