This talk will take the usual bird's eye look at what's been happening in and around GStreamer in the last release cycle(s) and look forward at what's next in the pipeline.
An update on how Pexip continues to use GStreamer.
Talking about some of our more interesting patches as of late, spanning topics such as RTP, Network, TWCC, SCTP, iOS/Android, RTMP and Audio.
The WebKit WPE and GTK ports are aiming to use GstWebRTC/webrtcbin as their WebRTC backend, as an alternative to LibWebRTC. During this talk we will present the current integration status of GstWebRTC in WebKit. Several pipelines are involved, even in a basic p2p video call. We will dive in the guts of a video call, from the media capture handling, to the streaming, including handling of...
Over the past 2 years, a new set of "Adaptive demuxers" (to support HLS, DASH, MSS) has appeared, along with a in-depth refactoring of the new playback elements (playbin3, decodebin3, ...).
During this talk, we will go over how those new features came to be, and how they have a profound impact on the resulting "Quality of Experience" for playback use-cases in GStreamer.
The internet is a vast place full of different hardware and software routing packets to the correct device. Connecting a client to a server is easy, however connecting a peer to another peer is not as easy because more often than not, an address address may be shared between many devices and needs to be translated. ICE is a standard to figure out how (and if) a connection can be established...
At Carl Zeiss Meditec AG we use GStreamer in several of our products. We will give an introduction of the video capabilities of our current devices and highlight the requirements which are particularly important for our customers.
The implementations of some features require more involved solutions on the GStreamer level. In the second part of the talk we will focus on these topics. This...
Media Source and Encrypted Media Extensions are W3C JavaScript APIs for multimedia playback on the web. They are widely used on the websites and apps of different streaming platforms for content delivery. In this talk we will explain the architecture and status of the implementation of those two APIs in the GStreamer based ports for WebKit (mainly WPE and GTK).
RidgeRun, sponsored by Texas Instruments (TI), has created more than 20 GStreamer Open Source elements focused on getting the most out of the Jacinto and Sitara ARM based System on Chip, leveraging GStreamer potential to create high performance, zero-copy, and user-oriented applications for object detection, image classification, semantic segmentation, optical flow analysis, single-input /...
The GStreamer rtsp-server has provided configurations that ensured a low
connection frequency but it was not possible to also receive up to date
decodable data.
By keeping an RTSP pipeline in the playing state after the initial DESCRIBE
request, the connection latency can be reduced. By conditionally forcing
keyframes, decodable frames are possible. This can be achieved by...
Have you ever heard of frame tiling or frame buffer compression? These, usually hardware-specific, formats are commonly used behind the scene to make your CODEC and GPU hardware run a lot faster. Until now, we have always tried to hide these formats from users. This would always lead to limitation and surprising side effects when the information was lost. Mis-negotiating these formats has...
We all know that GStreamer is a (relatively) popular framework for processing media on consumer devices, be it desktops, robots, cars, phones, and so on. However, when we talk about server-side media processing, arguably GStreamer is still not quite as popular as it could be.
Daily is a video/voice calling platform-as-a-service that offers a browser- and libwebrtc-based SDK for to make...
In the surveillance industry, more and more cameras are becoming cloud-connected, and new streaming solutions are needed - like WebRTC. It's great for low-latency live streaming from cameras to web browsers, but Axis also use it for things like controlling camera movement and to play recorded video.
This talk will present the work that has been done in several parts of GStreamer to make non-linear editing simpler and more efficient.
We will also discuss the what is next and the long term vision of GES.
Talk the long road of adding Vulkan Video extensions (decoding and encoding) with GStreamer
It's been four years since we last heard about improvements to the platform-specific support in GStreamer, such as Windows, macOS, and mobile. I'm here to talk about that on behalf of the authors that should be bragging about their great work!
The GStreamer pipeline is the top-level concept that encapsulates all the elements of a data processing flow. Or is it? There are good reasons why one might want to split the processing of data up into different pipelines, such as creating logical components, or preventing errors from affecting other processing.
Over the years, there have been many different approaches to the problem -...
.NET is a popular open-source cross-platform framework allowing to build different types of applications for web, mobile, desktop, IoT or servers. It supports several programming languages, being C# the most popular one.
With the correct integration, GStreamer could become the reference framework for multimedia applications in .NET, bringing in new users to our community.
Over the last...
libcamera is open source camera stack and framework for Linux, Android, and ChromeOS. This talk will focus on libcamerasrc, libcamera's GStreamer element and how it can used and configured in order to exercise a functioning GStreamer pipeline.
The goal of this talk is to introduce the libcamerasrc, configuring the camera and settings the supported controls. The talk will also provide a...
Serving multimedia streams to multiple consumers often requires using a relay server. For instance, the producer might operate under constrained resources and/or behind limited bandwith connection.
This talk presents two variations on a WebRTC relay server: one using Janus WebRTC server and the other based on WebRTCSrc & WebRTCSink.
