X11 Video Output Xcb Download

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The X protocol C-language Binding (XCB) is a replacement for Xlib featuring a small footprint, latency hiding, direct access to the protocol, improved threading support, and extensibility.

February 2020: xcb-proto 1.14 and libxcb 1.14 were released. In addition to fixing bugs, this brings compatibility with check >= 0.13 and adds xcb_total_read() and xcb_total_written() APIs.

March 2018: xcb-proto 1.13 and libxcb 1.13 were released. In addition to fixing bugs, this enables new and completed versions of some protocols.

May 2016: xcb-proto 1.12 and libxcb 1.12 were released.

It provides the basic functionality needed by Qt GUI and Qt Widgets to run against X11. Its library dependencies are described the following table. To build Qt from its source code, you will also need to install the development packages for these libraries for your system. Note: From Qt 5.15 onwards, Qt does require libxcb 1.11. VLCxcbxv vout display error: no available XVideo adaptor - Patch - VLC XVideo Adaptor Fix. - x11-xcb (from libx11) - only for GLX support. On X11 platforms, a working version of xdg-screensaver is typically required to inhibit the screensaver during video playback. Added desktop mode to the Direct3D output module. It differs from DirectX desktop mode, because it hides the desktop icons, but reacts to mouse clicks. Cvlc -x11-display:0 video.mp4 This way, the video will output to the X Server session even if this command it's used in a remote ssh session. However if the session it's finished, the video will stop, so you need to background the job, so when you logout, the video continues to play: cvlc -x11-display:0 video.mp4 &.

What Is Video Output

September 2015: libxcb 1.11.1 was released. This fixes some thread-related issues and adds 64-bit versions of some APIs.

Video output devices

August 2014: xcb-proto 1.11 and libxcb 1.11 were released. This is again mostly a bug-fix release.

December 2013: xcb-proto 1.10 and libxcb 1.10 were released, this time mainly fixing some API and ABI issues introduced with libxcb 1.9.2. See the linked announcements for more details.

Xcb Programming

Output

May 2013: libxcb 1.9.1 was released, fixing the python code to work with Python 3, and fixing an integer overflow in the read_packet() function (CVE-2013-2064)

Printed Output

October 2012: New releases of the XCB packages have been published, including autogenerated man pages for XCB API's - see the linked announcements for full details of what's changed in each one:

Video Output Devices

  • You can obtain released versions of XCB from http://xcb.freedesktop.org/dist.
  • Follow the instructions from the developer's guide to build, except that you can use released versions of the dependencies, and you don't need git, automake, autoconf, or libtool.
  • If you wish to work on XCB, please read the developer's guide.
  • Mailing list: Discussion of XCB and Xlib/XCB is through the XCB mailing list.
  • IRC: XCB developers also hang out on IRC, and have occasional meetings.
  • Of course, there's still a lot to do .

Xcb Qt

  • The XCB API is documented. There is also a tutorial and some random notes.
  • People wanting to implement higher level applications can use xcb-util.
  • XCB is built atop an XML description of the X core protocol and common extension protocols called XML/XCB. This protocol can be used in other interesting ways. Documentation of the X Window System protocol is also available at X.org's website, and can be used in combination with XCB documentation as XCB functions largely reflect the protocol.
  • To aid in porting applications, you can configure Xlib to use XCB for the transport layer. We call this Xlib/XCB.
  • There is automatically-generated documentation for the XCB protocol bindings.
  • The Windows (32 bit) port of XCB will be merged into the main code base soon. You can read more on that here.

X11 Video Output Xcb Download Pc

  • The XCB project has a long history, during which it has produced many academic publications. Various projects have adopted XCB.