--- title: Collabora contributions to GStreamer 1.10 | daily.dev description: Collabora's multimedia team contributed to GStreamer 1.10, focusing on reliability and hardware-accelerated plugin support. Key contributions include a... canonical: https://daily.dev/posts/collabora-contributions-to-gstreamer-1-10-0caze7xao twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Collabora contributions to GStreamer 1.10 | daily.dev og:description: Collabora's multimedia team contributed to GStreamer 1.10, focusing on reliability and hardware-accelerated plugin support. Key contributions include a... og:url: https://daily.dev/posts/collabora-contributions-to-gstreamer-1-10-0caze7xao og:image: https://api.daily.dev/og/posts/0CAZE7xAO.png og:image:alt: Collabora contributions to GStreamer 1.10 og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Collabora contributions to GStreamer 1.10 **[Collabora Blog](https://daily.dev/sources/collabora)** · 4 min read · 0 upvotes · 0 comments ## Summary Collabora's multimedia team contributed to GStreamer 1.10, focusing on reliability and hardware-accelerated plugin support. Key contributions include a GstTracer plugin for memory leak detection (lighter than valgrind, suitable for embedded devices), fixes for dozens of leaks in decodebin3/playbin3, a new Acoustic Echo Cancellation (AEC) element using Google's webrtc-audio-processing library, ALSA support for industrial multi-channel devices without positional audio, Wayland sink improvements including wl_viewporter extension support for compositor-delegated scaling/cropping, and libvpx decoder multi-threading support. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Questions this post answers ### How does GStreamer 1.10's new memory leak tracer work and when should I use it instead of valgrind? GStreamer 1.10 includes a GstTracer plugin that traces GStreamer objects and mini-objects with very low overhead, making it usable where valgrind is too heavy — such as regular CI testing or constrained embedded devices. It was used to discover and fix dozens of leaks across GStreamer, including a large number in the decodebin3/playbin3 code. The goal is to have leak tracing always enabled in unit tests in the next release. _Developers targeting embedded Linux with GStreamer track ecosystem updates like this on daily.dev._ ### What library does GStreamer's Acoustic Echo Cancellation element use and which platforms does it support? GStreamer 1.10's AEC element uses the webrtc-audio-processing library, which contains code published by Google as part of the WebRTC project (used by Chromium and Firefox). Unlike previous solutions that relied on PulseAudio on Linux or platform-specific features elsewhere, this element provides cross-platform echo cancellation and can correct echo even when hardware misreports its latency. _Multimedia developers choosing audio processing stacks for cross-platform products find relevant GStreamer coverage on daily.dev._ ## Similar posts on daily.dev - [GStreamer 1.28.1 Adds Whisper-Based Speech-To-Text, AV1 Stateful V4L2 Decoder Support](https://daily.dev/posts/gstreamer-1-28-1-adds-whisper-based-speech-to-text-av1-stateful-v4l2-decoder-support-njs5v7ce9) · Phoronix · 0 upvotes · 0 comments --- Tags: [#linux](https://daily.dev/tags/linux) [View this post on daily.dev](https://daily.dev/posts/collabora-contributions-to-gstreamer-1-10-0caze7xao) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Collabora contributions to GStreamer 1.10","url":"https://daily.dev/posts/collabora-contributions-to-gstreamer-1-10-0caze7xao","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/collabora-contributions-to-gstreamer-1-10-0caze7xao"},"datePublished":"2026-08-11T08:55:36.991Z","dateModified":"2026-08-11T09:38:02.500Z","description":"Collabora's multimedia team contributed to GStreamer 1.10, focusing on reliability and hardware-accelerated plugin support. 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