similar to: some more Spec questions

Displaying 18 results from an estimated 18 matches similar to: "some more Spec questions"

2004 Dec 21
1
signedness
Hi, I need another clarification regarding the standard. In floor0 header decode (setup), the point no.7 says that if any of [floor0_order], [floor0_rate], [floor0_bark_map_size], floor0_amplitude_bits], [floor0_amplitude_offset] or [floor0_number_of_books] are less than zero, the stream is not decodable But as we see, all those values are read as unsigned integers. Now I'm not able to
2008 Feb 17
2
The one thread to solve problems in the Vorbis documentation
Since documentation is now becoming an important step in the Xiph roadmap, I figure we might as well have a thread to discuss possible problems. I'd like to bring attention to the following tickets in Trac: * 1158 [1] * 1159 [2] * 1169 [3] They all seem like sensible concerns and possible solutions should be discussed here. -Ivo [1] https://trac.xiph.org/ticket/1158 [2]
2003 Apr 07
0
Vorbis spec bugs
Hi there ! I'm kinda "yet another guy who tries to implement a vorbis decoder from scratch only by using the vorbis spec". (pure Java, OO-style) (I downloaded the long-awaited-all-in-one-PDF) The data structures are quite ready, I can successfully load the codec setup packet and all its components it's containing. <p><p>So far so good.... Here's my first note
2011 Apr 18
0
Error in floor0 decode specification
Hello, It seems there is an error in the algorithm for floor0 decode in section 6.2.2 of the Vorbis specification. Here's the relevant part: 3 3) [coefficients] is an empty, zero length vector 4 4) [booknumber] = read an unsigned integer of ilog( [floor0_number_of_books] ) bits 5 5) if ( [booknumber] is greater than the highest number decode codebook ) then
2003 Oct 15
5
Floor0-decode-curve
Hello I'm working on a fix-point decoder for AOS/Bluebottle - the proprietary OS of ETH Zurich. I've some problems with Floor0-curve-computation: I don't know what the little omega [cos(w)] stands for, line 3 of the official Vorbis documentation. Does anybody knows what this value means? I've tried to get the answer from the jOrbis and Tremor, but both seem to do - among
2009 Aug 05
0
[PATCH] virtio_serial: A char device for simple guest <-> host communication
We expose multiple char devices ("ports") for simple communication between the host userspace and guest. Sample offline usages can be: poking around in a guest to find out the file systems used, applications installed, etc. Online usages can be sharing of clipboard data between the guest and the host, sending information about logged-in users to the host, locking the screen or session
2009 Aug 05
0
[PATCH] virtio_serial: A char device for simple guest <-> host communication
We expose multiple char devices ("ports") for simple communication between the host userspace and guest. Sample offline usages can be: poking around in a guest to find out the file systems used, applications installed, etc. Online usages can be sharing of clipboard data between the guest and the host, sending information about logged-in users to the host, locking the screen or session
2009 Jul 03
1
[RFC PATCH v3] virito-serial: A guest <-> host interface
Hello, This is a new iteration of the patches that implement virtio-serial. Changes include: * Adding support for port hot-add * Creating ports at specific ids that can be bound to specific apps / usage * Cleanups This code still doesn't get rid of the support for assigning names to ports but it just has to be ripped out. Comments welcome. Thanks, Amit.
2009 Jul 03
1
[RFC PATCH v3] virito-serial: A guest <-> host interface
Hello, This is a new iteration of the patches that implement virtio-serial. Changes include: * Adding support for port hot-add * Creating ports at specific ids that can be bound to specific apps / usage * Cleanups This code still doesn't get rid of the support for assigning names to ports but it just has to be ripped out. Comments welcome. Thanks, Amit.
2009 Jul 27
3
virtio-serial: An interface for host-guest communication
Hello all, This are the latest version of the patches. Lots of things have changed since the last submission. A few of which I remember: - VNC copy / paste works* (* conditions apply) - client vnc copies get propagated to guest port 3 (/dev/vmch3) - guest writes to port 3 (/dev/vmch3) go straight to client's clipboard - sysfs hooks to autodiscover ports - support for 64 ports in this
2009 Jul 27
3
virtio-serial: An interface for host-guest communication
Hello all, This are the latest version of the patches. Lots of things have changed since the last submission. A few of which I remember: - VNC copy / paste works* (* conditions apply) - client vnc copies get propagated to guest port 3 (/dev/vmch3) - guest writes to port 3 (/dev/vmch3) go straight to client's clipboard - sysfs hooks to autodiscover ports - support for 64 ports in this
2009 Sep 11
1
Multiple ports support for virtio_console; major number for dev
Hello, This is the patch that I have for adding support for multiple ports to virtio_console. It's pretty stable in my testing so far and the memory corruption that I had earlier has been resolved in linux-next so I'm proposing this for inclusion. This currently uses device major number 60 from the experimental range; Alan could you please reserve a new major number for virtio_console?
2009 Sep 11
1
Multiple ports support for virtio_console; major number for dev
Hello, This is the patch that I have for adding support for multiple ports to virtio_console. It's pretty stable in my testing so far and the memory corruption that I had earlier has been resolved in linux-next so I'm proposing this for inclusion. This currently uses device major number 60 from the experimental range; Alan could you please reserve a new major number for virtio_console?
2000 Feb 29
2
Reading data from file made by C fwrite
Hello! First, I must also congratulate the R core team with their accomplishment! I have gotten to like R a lot, and I have recommended it for inclusion in an "Astronomy for Linux"-distribution which is in use by many professional astronomers and observatories. I'm currently working on importing data from files created by a C program (that I have not written myself, I have the
2009 Sep 03
3
Multiple port support for virtio-console
Hello all, Here is a new iteration of the patch series that implements a transport for guest and host communications. I've tested for compatibility (old qemu & new kernel, new qemu & old kernel, new qemu & new kernel) and it all works fine*. There are a few items on my todo list but this works well. New since last send: - live migration support** - write path in the guest
2009 Sep 03
3
Multiple port support for virtio-console
Hello all, Here is a new iteration of the patch series that implements a transport for guest and host communications. I've tested for compatibility (old qemu & new kernel, new qemu & old kernel, new qemu & new kernel) and it all works fine*. There are a few items on my todo list but this works well. New since last send: - live migration support** - write path in the guest
2009 Aug 25
3
Extending virtio_console to support multiple ports
Hello all, Here is a new iteration of the patch series that implements a transport for guest and host communications. The code has been updated to reuse the virtio-console device instead of creating a new virtio-serial device. I've tested for compatibility (old qemu & new kernel, new qemu & old kernel, new qemu & new kernel) and it all works fine. There are a few items on my
2009 Aug 25
3
Extending virtio_console to support multiple ports
Hello all, Here is a new iteration of the patch series that implements a transport for guest and host communications. The code has been updated to reuse the virtio-console device instead of creating a new virtio-serial device. I've tested for compatibility (old qemu & new kernel, new qemu & old kernel, new qemu & new kernel) and it all works fine. There are a few items on my