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https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs.git
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a54b2dd39e
When streaming small amounts of data, using awss3sink might not be a good idea, as we need to accumulate at least 5 MB of data for a multipart upload (or we flush on EOS). The alternative, while inefficient, is to do a complete PutObject of _all_ the data periodically so as to not lose data in case of a pipeline failure. This element makes a start on this idea by doing a PutObject for every buffer. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1337>
62 lines
1.8 KiB
Rust
62 lines
1.8 KiB
Rust
// Copyright (C) 2019 Amazon.com, Inc. or its affiliates <mkolny@amazon.com>
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// Copyright (C) 2023 Asymptotic Inc
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// Author: Arun Raghavan <arun@asymptotic.io>
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//
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// This Source Code Form is subject to the terms of the Mozilla Public License, v2.0.
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// If a copy of the MPL was not distributed with this file, You can obtain one at
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// <https://mozilla.org/MPL/2.0/>.
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//
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// SPDX-License-Identifier: MPL-2.0
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use gst::glib;
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use gst::prelude::*;
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mod multipartsink;
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mod putobjectsink;
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#[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy, glib::Enum)]
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#[repr(u32)]
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#[enum_type(name = "GstS3SinkOnError")]
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pub(crate) enum OnError {
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#[enum_value(name = "Abort: Abort multipart upload on error.", nick = "abort")]
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Abort,
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#[enum_value(
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name = "Complete: Complete multipart upload on error.",
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nick = "complete"
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)]
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Complete,
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#[enum_value(name = "DoNothing: Do nothing on error.", nick = "nothing")]
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DoNothing,
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}
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glib::wrapper! {
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pub struct S3Sink(ObjectSubclass<multipartsink::S3Sink>) @extends gst_base::BaseSink, gst::Element, gst::Object;
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}
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glib::wrapper! {
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pub struct S3PutObjectSink(ObjectSubclass<putobjectsink::S3PutObjectSink>) @extends gst_base::BaseSink, gst::Element, gst::Object;
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}
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pub fn register(plugin: &gst::Plugin) -> Result<(), glib::BoolError> {
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#[cfg(not(feature = "doc"))]
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gst::Element::register(
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Some(plugin),
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"rusotos3sink",
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gst::Rank::PRIMARY,
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S3Sink::static_type(),
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)?;
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gst::Element::register(
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Some(plugin),
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"awss3sink",
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gst::Rank::PRIMARY,
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S3Sink::static_type(),
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)?;
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gst::Element::register(
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Some(plugin),
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"awss3putobjectsink",
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// This element should not be autoplugged as it is only useful for specific use cases
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gst::Rank::NONE,
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S3PutObjectSink::static_type(),
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)
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}
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