segment size must be <= 5242880

[SuperStar518]

I have to upload video in dropbox to twitter. this package uploads images successfully but didn't upload dropbox videos.

$uploadedMedia = Twitter::uploadMedia([
        'media_type'=>'video/*',
        'media' => file_get_contents('https://dl.dropboxusercontent.com/s/3gi43cvzx3axg4k/Shot%20by%20Shintaro%20Shimada_ea754591-de67-4308-891c-07d89b97bff2.mp4?dl=0')
      ]);

this code shows 400 error
Anybody can help me?

[SuperStar518]

Hi
while upload video, I got this error
segment size must be <= 5242880
5MB is photo upload limit

$init_media = Twitter::uploadMedia([
            'command' => 'INIT',
            'media_type' => 'video/mp4',
            'media_category' => 'tweet_video',
            'total_bytes' => $file_size,
        ]);

why I show this error?

[SuperStar518]

I found answer from this article
https://github.com/twitterdev/large-video-upload-python/blob/master/async-upload.py
issue is from allocation of whole file contents to chunk

Twitter::uploadMedia([
                'media' => $chunk,
                'command' => 'APPEND',
                'segment_index' => $segment_id,
                'media_id' => $init_media->media_id_string
            ]);