GStreamer Vulkan
Key | Action |
---|---|
K or space | Play / Pause |
M | Mute / Unmute |
C | Select next subtitles |
A | Select next audio track |
V | Show slide in full page or toggle automatic source change |
left arrow | Seek 5s backward |
right arrow | Seek 5s forward |
shift + left arrow or J | Seek 10s backward |
shift + right arrow or L | Seek 10s forward |
control + left arrow | Seek 60s backward |
control + right arrow | Seek 60s forward |
shift + down arrow | Decrease volume |
shift + up arrow | Increase volume |
shift + comma | Decrease playback rate |
shift + dot or shift + semicolon | Increase playback rate |
end | Seek to end |
beginning | Seek to beginning |
Share this media
Download links
HLS video stream
You can use an external player to play this stream (like VLC).
HLS video streamInformation on this media
Links:
Number of views:
345 (this month: 3)Creation date:
Nov. 1, 2019Speakers:
Matthew Waters (ystreet00)Company:
CentricularLicense:
CC BY-SA 3.0Description
There are a number of new graphics APIs (Vulkan, Metal, DirectX 12) that aim to increase the performance of using the GPU over previous generation APIs (OpenGL, DirectX 11 and earlier). This talk will include a short overview of each API and then narrow in on the Vulkan API with the challenges faced when integrating with a pipeline-based media framework like GStreamer. Matthew Waters is the principal maintainer of the OpenGL integration with GStreamer from the start of GStreamer 1.x and has integrated GStreamer's OpenGL library with many other decoding, encoding and rendering technologies. He's also played around extensively with Vulkan, a new high-performance, cross-platform 3D graphics API. Lately he's been working on a new WebRTC stack for GStreamer. Matthew is a Multimedia and Graphics developer for Centricular Ltd, an Open Source consultancy focusing on GStreamer, embedded systems and cross-platform multimedia and graphics.
Other media in the channel "GStreamer Conference 2019"
105 views, 1 this monthClosing sessionNovember 1st, 2019
431 views, 1 this monthPipeWire in the Automotive IndustryNovember 1st, 2019
456 views, 1 this monthHome Automation with GStreamerNovember 1st, 2019
120 views, 1 this monthGStreamer and Multi-project Continuous Integration PipelinesNovember 1st, 2019
533 views, 3 this monthGstTranscoder: A High Level API to Quickly Implement Transcoding Capabilities in your ApplicationsNovember 1st, 2019
956 views, 5 this monthGoogle Transport-wide Congestion ControlNovember 4th, 2019