lambda-pngs-to-mp4

Convert a slew of pngs into an mp4

Usage

Invoke this function like any lambda function, as documented in the aws sdk.

• JavaScript
• Ruby
• PHP
• Python
• OR on the function's "edit" tab via amazon's interface
• OR via the AWS CLI

Payload

required

• srcBucket - S3 bucket with the pngs
• srcKeys - Array of keys to download from the srcBucket
• dstBucket - S3 bucket to dump the mp4
• dstKey - Key to upload the mp4 to

optional

• srcUrl - URL for an endcard - this file will be downloaded and built into a video-endcard.mp4 file with 45 frames. NOTE: this param will override the srcBucket and srcKeys params, but the function will be treated as 'invalid' if either of those is null. Not ideal, should be fixed. For now, I set srcBucket and srcKeys to "none" when using this param.