Difference between revisions of "VDD14/Sessions"
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==== VLC Subpicture Framework improvements for hwaccel rendering ==== | ==== VLC Subpicture Framework improvements for hwaccel rendering ==== | ||
As of today for picture type subpictures (DVB Subtitles, VBI pages, ...) a software scale step is forced into the pipeline. To make better use of hardware being able to render scaled overlays this shall be omitted. But it seems some significant changes in the VLC core are required to support this in a common way, which some brainstorming on would be required. | As of today for picture type subpictures (DVB Subtitles, VBI pages, ...) a software scale step is forced into the pipeline. To make better use of hardware being able to render scaled overlays this shall be omitted. But it seems some significant changes in the VLC core are required to support this in a common way, which some brainstorming on would be required. | ||
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| + | ==== Android ==== | ||
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| + | ==== iOS ==== | ||
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| + | ==== WinRT ==== | ||
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=== Sunday === | === Sunday === | ||
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Current state and conception of needed functionality for a cross-platform library to collect meta data, thumbnails and so on for use within media handling applications based on libvlc. Written in C++. | Current state and conception of needed functionality for a cross-platform library to collect meta data, thumbnails and so on for use within media handling applications based on libvlc. Written in C++. | ||
| − | + | ==== EBU-TT-D ==== | |
| − | ==== EBU-TT-D integration in VLC and/or ffmpeg | + | integration in VLC and/or ffmpeg ? |
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==== x264 meeting ==== | ==== x264 meeting ==== | ||
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=== Chocolate === | === Chocolate === | ||
| − | + | Chocolate orders delivery | |
Revision as of 12:59, 20 September 2014
Rooms
11th floor
- Ocean's eleven, large room with talks, for ~80 people
- Kitchen11, coffee, for ~30 people
- Outdoor deck, beautiful views. 'Absolutely no smoking!!!! Now open
12th floor
- PepperClip, small meeting rooms for ~10 people
- FiloFax, small meeting rooms for ~10 people
- Kitchen12, coffee and cool layout for ~20 people
13rd floor
- Kitchen13, coffee and cool layout for ~20 people
- Galileo, meeting room, for ~20 people
- Docks view, for ~8people
Etherpad to take Notes
- Videolan etherpad https://beta.etherpad.org/TdHZGbVbSg
- ffmpeg. https://beta.etherpad.org/ffmpeg
- libav meeting https://beta.etherpad.org/Libav
Scheduled VDD sessions
Saturday
| Time | Oceans' eleven | Galileo | Peperclip | Kitchen12 | Kitchen13 |
|---|---|---|---|---|---|
| 14:00 - 15:00 | VLC technical discussion | libav FFmpeg discussion | |||
| 15:00 - 16:00 | VLC technical discussion | libav technical discussion | FFmpeg technical discussion | ||
| 16:00 - 16:15 | Coffee Break | ||||
| 16:15 - 18:15 | T.B.D. | ||||
| 18:30 - 19:00 | Wrapping up | ||||
Sunday
| Time | Room 1 | Room 2 | Room 3 | Room 4 | Room 5 |
|---|---|---|---|---|---|
| 14:00 - 16:00 | T.B.D. | Hacking | |||
| 16:00 - 16:15 | Break | ||||
| 16:15 - 18:15 | T.B.D. | Hacking | |||
| 18:30 - 19:00 | Wrapping up | ||||
Proposed VDD sessions
Saturday
VLC 2.2 and 3.0
What's left to be done for 2.2? What are our goals for 3.0? What's the time frame for the next major release? How can we avoid to repeat the 2.2 delay?
VLC Mobile Remotes
There is a major feature missing in VLC's mobile apps, which is currently provided through third party apps. Control VLC remotely running on a desktop. What needs to be done both on client and server-side to provide an advanced and seamless integration between the platforms?
VLC Subpicture Framework improvements for hwaccel rendering
As of today for picture type subpictures (DVB Subtitles, VBI pages, ...) a software scale step is forced into the pipeline. To make better use of hardware being able to render scaled overlays this shall be omitted. But it seems some significant changes in the VLC core are required to support this in a common way, which some brainstorming on would be required.
Android
iOS
WinRT
Sunday
Road towards HWAccel 2
During this year we moved two steps towards version [2]:
- 1.2 -> default context allocators
- 1.3 -> bitstream-oriented hwaccel support
During this session we will discuss about how to provide an uniform structure to avoid even more boilerplate code and still allow full control to the people needing it.
ChromeCast
How do we achieve VLC using Chromecast?
Media Library
Current state and conception of needed functionality for a cross-platform library to collect meta data, thumbnails and so on for use within media handling applications based on libvlc. Written in C++.
EBU-TT-D
integration in VLC and/or ffmpeg ?
x264 meeting
Opus in MP4
We should sit down and design this mapping.
Binary Album Art extensions for Ogg
We've had a proposal to include binary (not base64-encoded) album art for Ogg in the context of Ogg Opus: <http://www.ietf.org/mail-archive/web/codec/current/msg03061.html>. This session would determine if there is interest from players in supporting such an extension and working on the design.
libav/FFmpeg discussion
Better understanding leads to better cooperation.
Testing
Seems like everybody is doing the same very flaky or very manual thing when testing video processing and player software. Can we do better?
- like a fate suite of tests for players? Maybe with an scriptable mouse click? Assuming your player can be launched in a set coordinates.
Broadcasting things
An attempt to justify what broadcasters are doing.
arm64 / AArch64
CPU specific optimizions for iOS devices, upcoming android devices, arm based servers
Chocolate
Chocolate orders delivery
