similar to: Renegade MPEG member: Intro and volunteerism

Hello all. In the shower the other day (where most of this sort of musing gets done, eh?) I was thinking about graceful degradation of audio signals. Let me apologise in advance if these are elementary concepts or if I demonstrate a complete lack of insight -- I don't rate even a dabbler status in the area of audio codecs. Anyway: If we have a 128kbs signal coming down a *udp* channel with

Hi, Just want to ask about the status of this:- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0002 >From list archives I gather the fix is still under refinement (but committed (and removed?) in HEAD and RELENG_5_2). One paranoid little shop is running a public web server on RELENG_4_9, and contemplating this patch:-

Yes, r3mix found a bug, no it's not a serious one. It's amazing how something small gets overblown like this. The r3mix reviewer basically just hit the known short block trigger bug when doing his tests. We've known about this bug since before the beta and haven't fixed it yet because it was considered relatively minor; [ironically] it mostly affects test samples with a single

Hi, On 11/02/14 10:34, Yannick "Modah" Gouez wrote: > DASH being an open standard, doesnt make it necessarily patent free ? > > http://dashif.org/about-dash-industry-forum/ > By analogy OOXML is called an open standard too. Still there are apparently significant IPR risks involved. I wrote solid IPR evaluation for a reason. Cheers Thomas > > On Tue, Feb 11,

This document from Qualcomm may help. http://www.qualcomm.com/media/documents/qualcomm-dash-licensing-commitment it states : Companies will not have to pay royalties or license fees because they have implemented the DASH Standard using Qualcomm's DASH Essential Patents within a standalone software application sold and distributed separately from a product capable of implementing a WWAN

Hi Thomas, > I wrote solid IPR evaluation for a reason. It might be helpful to ask bitmovin as a starting point, they have released the reference code under LGPL: http://www.bitmovin.net/libdash.html The LGPL preamble says: "we insist that any patent license obtained for a version of the library must be consistent with the full freedom of use specified in this license."

Daniel, I won't make any points regarding DASH's fit with Icecast, but I wanted to address your statement that there is no purpose for adaptive streaming. Cell phone connections are fairly terrible and inconsistent. Even if you have a solid signal on a 4G technology, you could walk around a corner and it will disappear. What works at 3mbit/s one minute might be 10kbit/s the next.

DASH being an open standard, doesnt make it necessarily patent free ? http://dashif.org/about-dash-industry-forum/ On Tue, Feb 11, 2014 at 9:12 AM, "Thomas B. R?cker" < thomas.ruecker at tieto.com> wrote: > Hi, > > On 11/02/14 10:00, Yannick "Modah" Gouez wrote: > > Hi guys, > > > > I was wondering if there were any plans for MPEG DASH

Hi, I need a psychoacoustics model for some experiments and would like to use the one included in vorbis. Is there any documentation about how to use it? Looks like the relevent code is in psy.c, but I can't go further. Also I would like to know whether I can be of any help in vorbis. I have some knowledge in speech coding (I doing my master at the University of Sherbrooke's speech

xiphmont@xiph.org (Monty) writes: > Really, folks, several of you are debating the most fundamental of signal > processing concepts. Go get an undergraduate level book on signal > processing (eg, _Understanding Signal Processing_ or _Signals and Systems_) > and read it. This is all covered first month. On this subject, could you (all) recommend some good vorbis-relevant dsp and

https://bugzilla.mindrot.org/show_bug.cgi?id=2229 Bug ID: 2229 Summary: ssh adds and offers private key twice in certain constellations Product: Portable OpenSSH Version: 6.6p1 Hardware: Other OS: Linux Status: NEW Severity: minor Priority: P5 Component: ssh

[Apologies if this gets through twice. I sent it first without subscribing, but it seems like it got stuck in the moderation queue, so I subscribed and re-sent it.] I'm doing some work on audio fingerprinting for a school project (more precisely, my master's thesis. I got a hint on #vorbis that I might want to look into the internal floor representations in libvorbisenc to get out audio

Hi, I've been trying unsuccessfully over the past couple of days to get my windows machines to recognize my linux box. I've been working through the troubleshooting guides I can't get the query of the client machine to work using the broadcast address: I have the following 3 machine network: lifebook SUSE 192.168.1.100 renegade WXP 192.168.1.101 maverick W2K

OK, into the nitty-gritty, albeit a high-level version. If it sounds like I'm glossing important details, you're right. This discusses only the basic DSP; precise coding, framing, sync, etc, will be in another mail. Vorbis is a hybrid transform domain general purpose audio encoder, like MPEG in some respects (it is rooted in much of the same basic theory). For the most part, the

The merge of the format changes and new psychoacoustics is complete. There's still tuning work left to do (most notably there's a somewhat higher-than-acceptable level of background low-midrange/upper bass noise; this is due mostly to incomplete psychoacoustic modelling data in the 100Hz-500Hz range) however, at this point, pending bugfixes, the Vorbis 1.0 stream format is frozen.

Hello folks, An incredible amount of work got done in the past week and a half. And I missed the arbitrary, meaningless launch deadline. Not much new there... In the past week, developers contributed plugins for Winamp (thanks Jack and Michael), and kmpg (thanks Martin). Sonique added Vorbis support (thanks Andrew), although that won't appear in the 1.5 version just released; expect to

Hello folks, An incredible amount of work got done in the past week and a half. And I missed the arbitrary, meaningless launch deadline. Not much new there... In the past week, developers contributed plugins for Winamp (thanks Jack and Michael), and kmpg (thanks Martin). Sonique added Vorbis support (thanks Andrew), although that won't appear in the 1.5 version just released; expect to

[ I'm not in the list because I didn't find a digested version; please move the lists to sourceforge.net, and we would have the digested version. I read the replies from the archive. ] Hello. Would it be possible to allow Vorbis use the same codebook for multiple files? I could keep a 650 MB codebook on CD-R and use that for all my audiofiles. If that is possible, how much the

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c index 9f7c7d5..c190043 100644 --- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c +++

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- Tested on NV42 and NV44. drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c b/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c index b966728..1ab1c7f 100644 --- a/drivers/gpu/drm/nouveau/core/engine/mpeg/nv31.c +++