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https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
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bf5e231e5b
With the URI handler interface implemented, we can drop the old method of specifying bucket, key and region. This also brings it in line with how it is for s3src.
55 lines
1.5 KiB
Markdown
55 lines
1.5 KiB
Markdown
# gst-plugin-s3
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This is a [GStreamer](https://gstreamer.freedesktop.org/) plugin to interact
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with [Amazon Web Services](https://aws.amazon.com/). We currently have elements
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to interact with [S3](https://aws.amazon.com/s3) and
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[Transcribe](https://aws.amazon.com/transcribe/).
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## AWS Credentials
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AWS credentials are picked up using the mechanism that
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[rusoto's ChainProvider](https://rusoto.github.io/rusoto/rusoto_credential/struct.ChainProvider.html)
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uses. At the moment, that is:
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1. Environment variables: `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY`
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2. AWS credentials file. Usually located at ~/.aws/credentials.
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3. IAM instance profile. Will only work if running on an EC2 instance with an
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instance profile/role.
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An example credentials file might look like:
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```ini
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[default]
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aws_access_key_id = ...
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aws_secret_access_key = ...
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```
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## s3src
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Reads from a given S3 (region, bucket, object, version?) tuple. The version may
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be omitted, in which case the default behaviour of fetching the latest version
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applies.
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```
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$ gst-launch-1.0 \
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s3src uri=s3://ap-south-1/my-bucket/my-object-key/which-can-have-slashes?version=my-optional-version !
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filesink name=my-object.out
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```
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## s3sink
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Writes data to a specified S3 (region, bucket, object, version?) tuple. The
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version may be omitted.
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```
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$ gst-launch-1.0 \
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videotestsrc ! \
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theoraenc ! \
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oggmux ! \
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s3sink uri=s3://us-west-1/example-bucket/my/file.ogv?version=my-optional-version
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```
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## awstranscriber
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Transcribes audio to text.
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