Multimedia Presentations

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V4L2

Shifting Media App Development Into High Gear.

Presenter: Helen Kolke, Collabora Ltd.
Summary: These slides cover the Classic V4L2 API which includes vivid driver
and Media API (extension) which includes Vimc Driver.

2017 is the Year of the Linux Video Codec Drivers.

Presenter: Laurent Pinchart, Ideas on Board
Summary: This presentation explains the reasons behind delayed support for video codecs
and the ways they can be implemented and used with free software and open APIs.

V4L2 & CEC Status Report.

Presenter: Hans Verkuil, Cisco Systems Norway
Summary: This presentation provides all the information about the new
and upcoming drivers in V4L2.

V4L2 on Steroids: The Request API

Presenter: Laurent Pinchart
Summary: This presentations explains the design of the request API and how to use
it in both applications and drivers. The focus will be put on two major use
cases, 2D hardware composers and Android camera HAL v3 implementation.

HDMI CEC: What? Why? How?

Presenter: Hans Verkuil, Cisco Systems Norway
Summary: This Presentation includes a short introduction of the upcoming CEC
framework and the utilities that use it.

Maximize the Performance of HTML5 Video in RPi2

Presenter: Gwang Yoon Hwang, Igalia
Summary: This presentation talks about lessons learnt while executing rendering
and composing pipeline of WebKitGTK+, WebKitForWayland, and GStreamerGL
using OpenMAX and OpenGL in RPi2 device.

Testing Video4Linux Applications and Drivers

Presenter: Hans Verkuil
Summary: This presentation covers the V4L2 compliance driver testing,
Qt test application and Test Drivers Cropping

Hardware Accelerated Video Streaming with V4L2.

Presenter: Hardware Accelerated Video Streaming with V4L2.
Summary: This presentation gives introduction of Simple V4L2 applications and V4L2 application
using OpenGL as well vendor specific features.

An Introduction to the Video4Linux Framework.

Presenter: Hans Verkuil, Cisco Systems Norway
Summary: These slides cover the V4L2 Framework, V4L2 PCI Skeleton Driver Control
Framework and Features of the Skeleton Driver.

Optimizing GStreamer Video Plugins: A Case Study with Renesas SoC Platform.

Presenter: Katsuya Matsubara, IGEL Co.Ltd
Summary: These slides cover the case study with Remesas SoC Platform for Optimizing GStreamer
Video Plugins and also contains the optimizing the video monitoring.

Video4linux: Progress, New videobuf2 Framework and the Future.

Presenter: Hans Verkuil (Cisco)
Summary: This presentation provides information about external video and audio
codecs are linked to Stagefright through OpenMAX IL.

Bringing up HDMI Display for OMAP4 Panda Board - Design, Challenges and Lessons Learned.

Presenter: Mythri pk
Summary: This Presentation Provide information about the high level software,
audio data path, video data path,OMAP4 HDMI hardware and Use case of HDMI Hot-plug Enable.


Recent Developments in Open Video Technology.

Presenter: David Schleef
Summary: This presentation provides the information of Recent Developments in
open video technology and use of Open Video Technology.

A Linux multimedia framework for SH-Mobile processors.

Presenter: Conrad Parker
Summary: These slides cover the working of VPU: Video Processing Unit and VOU: Video Output,
Sound I/O I USB and related Linux Kernel interfaces required for inter-operation.

Video4Linux: What about Output?

Presenter: Matthew Porter
Summary: These slides cover the video capture drives under a unified interface and usually
considered as a video capture framework- Cameras, TV tuners and radio.

Basic video editing on embedded devices using GStreamer.

Presenter: Christian F.K. Schaller
Summary: This presentation provides the overview of gstreaer,
whats new since last year and multimedia framework.

Framework for digital camera in Linux.

Presenter: Dongsoo Kim, HeungJun Kim
Summary: This presentation provides information of the new V4L2 APIs for digital camera
lens control, object recognition and abstract work flow of switching camera

Adding Framebuffer support for Freescale SoCs.

Presenter: York Sun
Summary: This presentation introduces the Key Features of MPC8610 like Display
Interface Unit (DIU), DIU Modes of Operations, DIU: Pixel Structure,
Area Descriptors, Software Components used on MPC8610 HPCD.

Video Clip Player – Philips Nexperia™ PNX0106 and Linux based platform.

Presenter: Armin Gerritsen
Summary: This presentation covers the introduction of Video Clip Player,
followed by System Overview and Use Cases. in addition to vide
software architecture in Linux. It also covers Framebuffer
Implementation ,VoIP application and its prototyping on Linux