video-transcoding-api

Video Transcoding API

The Video Transcoding API provides an agnostic API to transcode media assets across different cloud services. Currently, it supports the following providers:

• Amazon Elastic Transcoder
• Bitmovin
• Elemental Conductor
• Encoding.com
• Hybrik
• Zencoder
• MediaConvert

Setting Up

With latest Go installed, make sure to export the follow environment variables:

Providers configuration

For Amazon Elastic Transcoder

export AWS_ACCESS_KEY_ID=your.access.key.id
export AWS_SECRET_ACCESS_KEY=your.secret.access.key
export AWS_REGION="us-east-1"
export ELASTICTRANSCODER_PIPELINE_ID="yourpipeline-id"

Please notice that for Elastic Transcoder you don't specify the destination bucket, as it is defined in the Elastic Transcoder Pipeline.

For Bitmovin

export BITMOVIN_API_KEY=your.api.key
export BITMOVIN_AWS_ACCESS_KEY_ID=your.access.key.id
export BITMOVIN_AWS_SECRET_ACCESS_KEY=your.secret.access.key
export BITMOVIN_AWS_STORAGE_REGION=your.s3.region.such.as.US_EAST_1.or.EU_WEST_1
export BITMOVIN_DESTINATION=s3://your-s3-bucket
export BITMOVIN_ENCODING_REGION=your.provider.region.such.as.AWS_US_EAST_1.or.GOOGLE_EUROPE_WEST_1
export BITMOVIN_ENCODING_VERSION=STABLE.or.BETA

For Elemental Conductor

export ELEMENTALCONDUCTOR_HOST=https://conductor-address.cloud.elementaltechnologies.com/
export ELEMENTALCONDUCTOR_USER_LOGIN=your.login
export ELEMENTALCONDUCTOR_API_KEY=your.api.key
export ELEMENTALCONDUCTOR_AUTH_EXPIRES=30
export ELEMENTALCONDUCTOR_AWS_ACCESS_KEY_ID=your.access.key.id
export ELEMENTALCONDUCTOR_AWS_SECRET_ACCESS_KEY=your.secret.access.key
export ELEMENTALCONDUCTOR_DESTINATION=s3://your-s3-bucket/

For Encoding.com

export ENCODINGCOM_USER_ID=your.user.id
export ENCODINGCOM_USER_KEY=your.user.key
export ENCODINGCOM_DESTINATION=http://access.key.id:secret.access.key@your-s3-bucket.s3.amazonaws.com/
export ENCODINGCOM_REGION="us-east-1"

For Hybrik

export HYBRIK_URL=your.hybrik.api.endpoint.such.as.https://api_demo.hybrik.com/v1
export HYBRIK_COMPLIANCE_DATE=20170601
export HYBRIK_OAPI_KEY=your.hybrik.oapi.key
export HYBRIK_OAPI_SECRET=your.hybrik.oapi.secret
export HYBRIK_AUTH_KEY=your.hybrik.auth.key
export HYBRIK_AUTH_SECRET=your.hybrik.auth.secret
export HYBRIK_DESTINATION=s3://your-s3-bucket
export HYBRIK_PRESET_PATH=video-transcoding-api-presets

HYBRIK_PRESET_PATH is optional and defines the folder presets will be stored in. If not specified, it will default to 'video-transcoding-api-presets'.

For Zencoder

export ZENCODER_API_KEY=your.api.key
export ZENCODER_DESTINATION=http://access.key.id:secret.access.key@your-s3-bucket.s3.amazonaws.com/

For MediaConvert

export MEDIACONVERT_AWS_ACCESS_KEY_ID=your.access.key.id
export MEDIACONVERT_AWS_SECRET_ACCESS_KEY=your.secret.access.key
export MEDIACONVERT_AWS_REGION="us-east-1"
export MEDIACONVERT_ENDPOINT=your.mediaconvert.endpoint
export MEDIACONVERT_QUEUE_ARN=your.queue.arn
export MEDIACONVERT_ROLE_ARN=your.iam.role.arn
export MEDIACONVERT_DESTINATION=s3://your-s3-bucket

Database configuration

In order to store preset maps and job statuses we need a Redis instance running. Learn how to setup and run a Redis here. With the Redis instance running, set its configuration variables:

export REDIS_ADDR=192.0.2.31
export REDIS_PASSWORD=p4ssw0rd.here

If you are running Redis in the same host of the API and on the default port (6379) the API will automatically find the instance and connect to it.

With all environment variables set and redis up and running, clone this repository and run:

$ git clone https://github.com/video-dev/video-transcoding-api.git
$ make run

Running tests

$ make test

Using the API

Check out on our Wiki how to use this API.

Contributing

1. Fork it
2. Create your feature branch: git checkout -b my-awesome-new-feature
3. Commit your changes: git commit -m 'Add some awesome feature'
4. Push to the branch: git push origin my-awesome-new-feature
5. Submit a pull request

License

• This code is under Apache 2.0 license.
• The video-transcoding-api logo is a variation on the Go gopher that was designed by Renee French and copyrighted under the Creative Commons Attribution 3.0 license.