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Mathieu Duponchelle a051127cb1 aws_transcriber: expose lateness property 
The default behavior for the transcriber is to output text buffers
synchronized with the input stream, introducing a configurable
latency.

For use cases where synchronization is not crucial, but latency
is, the lateness property can be used instead of or in combination
with the latency property, in order to introduce a configurable
offset with the input stream.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/534>
2021-07-28 00:48:14 +02:00
..
src aws_transcriber: expose lateness property 2021-07-28 00:48:14 +02:00
build.rs fix-getters-calls 0.3.0 pass 2021-04-20 18:19:58 +02:00
Cargo.toml Delete minimum GStremer required version for some plugins 2021-07-20 21:49:24 +02:00
LICENSE-APACHE Add LICENSE files to each individual crate 2020-07-10 13:06:28 +03:00
LICENSE-MIT Add LICENSE files to each individual crate 2020-07-10 13:06:28 +03:00
README.md rusoto: s3sink: Implement support for GstUriHandler interface 2021-05-01 13:55:49 +05:30

README.md

gst-plugin-s3

This is a GStreamer plugin to interact with Amazon Web Services. We currently have elements to interact with S3 and Transcribe.

AWS Credentials

AWS credentials are picked up using the mechanism that rusoto's ChainProvider uses. At the moment, that is:

  1. Environment variables: AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY
  2. AWS credentials file. Usually located at ~/.aws/credentials.
  3. IAM instance profile. Will only work if running on an EC2 instance with an instance profile/role.

An example credentials file might look like:

[default]
aws_access_key_id = ...
aws_secret_access_key = ...

s3src

Reads from a given S3 (region, bucket, object, version?) tuple. The version may be omitted, in which case the default behaviour of fetching the latest version applies.

$ gst-launch-1.0 \
    s3src uri=s3://ap-south-1/my-bucket/my-object-key/which-can-have-slashes?version=my-optional-version !
    filesink name=my-object.out

s3sink

Writes data to a specified S3 (region, bucket, object, version?) tuple. The version may be omitted.

$ gst-launch-1.0 \
    videotestsrc ! \
    theoraenc ! \
    oggmux ! \
    s3sink uri=s3://us-west-1/example-bucket/my/file.ogv?version=my-optional-version

awstranscriber

Transcribes audio to text.