similar to: New experimental theora implementation

Hello, I am a student who wants to study the VP3 encoding/decoding process in detail. I downloaded the source code from your site. I was wondering if there is any supporting document which provides details of the entire process - a complete VP3 standards document to aid in the understanding of the code. Any information will be welcome. Thanks Regards, Navneet --- >8 ---- List archives:

Does anyone know of a shoutcast server that streams in ogg opposed to mp3? I need to know where one is to test a shoutcast client that is suppose to be able to handle it. -- Cheap Linux CD's - http://mpeters.us/linux/ --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to

We're about ready to do a 1.2 alpha release from the ptalarbvorm tree, and as such it's no longer experimental. I've replaced the theora svn trunk with a copy of derf's experimental tree; please do subsequent development toward the release there. The old 1.1.x trunk is available as http://svn.xiph.org/branches/theora-1.1 if you need it. -r

On Thu, 25 Nov 2004 10:25:43 -0800, Ralph Giles <giles@xiph.org> wrote: > I think it would be better to say which formats are technically > superiour for streaming (ogg and mpeg program streams) or > editing (quicktime/matroska) or dead/obsolete (AVI, MCF?), If video is recorded and saved in ogg/theora container/format, could it be converted into matroska/theora container/format

Monty, Derf and I were discussing some theora bitstream improvements. He was curious about the spare bits in the keyframe header. There's a keyframe type bit which is always DCT_KEY_FRAME aka '0' and two spare bits. You took out a lot of similar extra bits in the VP3 code. Do you remember anything about the motivation for leaving this one in? Given the constant, were there plans

I''m trying to work with Users and the realize function, and it''s driving me batty. Puppet is 0.23.2. My definition looks something like: class virtual_users { @user { fred : uid => 500 ... } @user { derf : uid => 501 ... } } node base-node { include virtual_users } node "testnode.domain.local" inherits base-node { realize User[fred] } puppetd

Hi, The documentation for the libtheora API is a little bit sparse - for example, information about whether yuv_buffer structs should be managed by the user or the library is missing. From talking to derf, and from what I can see in the example files, the user allocates the struct but not the luma/chroma buffers on decode; and the user allocates both the struct and the luma/chroma buffers on

This is mostly for derf, but others may be interested too. Attached are the warnings (stderr log) from compling theora under gcc 3.2.3 (Debian). There quite a few. Many of them are spurious, but some indicate real bugs. In particular it seems likely we have more unitialized variables since Dan reports differing encoder output depending on the compiler used. In general, we need to go through

I've just committed an image flip for compatibility with VP3 lossless transcode. Thanks to mau and derf for verifying that this was needed. It's a little hacky on the decode side; suggestions for improvement are welcome. Since this is a bitstream change, and we're still a ways from having a complete spec (which is the gating item for beta 1 and the bitstream freeze) we're

Hi, I've built a christmas tree type of Ogg stream as a kind of torture test for players. It passes oggz validate, but I had a lot of trouble to get it right (in particular, the ogg streams to merge had to be passed in a very specific order on the oggz merge command line to avoid creating a stream that oggz validate would moan about) so I'm not confident it's a valid stream, so if

When I do lmer models I only get Estimate, Standard Error and t value in the output for the fixed effects. Is there a way I get degrees of freedom and p values as well? I'm a very new to R, so sorry if this a stupid question. Thank you - Mike Mike Ford Centre for Speech and Language Department of Experimental Psychology Downing Street Cambridge CB2 3EB Tel: +44 (0) 1223 766559 Fax: +44

Dan, In reviewing the code, derf came across the DCSearchPoints array in QuadCodeDisplayFragments(), encode.c:696. It looks like it specifies a search order for nearby coded fragments for prediction if there isn't a nearest neighbor. However, the upper search bound is defined as *0*, so the search loop (line 917) is never executed and it always falls back to the last coded fragment.

Linfeng Zhang wrote: > Created corresponding unit test, and the optimization is bit exact with C > function. How are you building/running these tests? None of the tests (from any of the patches starting with the second) build for me on 32-bit ARMv7 with --enable-fixed-point, or even on x86. Example errors: CCLD tests/test_unit_optimization tests/test_unit_optimization.o: In

Hello I've read in the documentation that we should use the CLI version of PHP when using it to write scripts called by AGI, because the prepended HTML bits would confuse Asterisk when it got a reply from the script through STDIN. And still, the following works OK, although the CLI version available in AstLinux prepends some HTML: =================== pbx tmp # cat /tmp/test.php

So, release priorities. I have all of derf's proposed bitstream changes accounted for in the reference encoder, if not supported in the decoder. These are going to be released as alpha 3 to get the new bitstream changes out for wider testing while we work on spec and implementations of the extensions. The remaining issue is the broken buffering in splayer. I'll take care of that

Hi All, ?? I am a new member to the vorbis-dev mailing list. i hope that u receive the help that i've been searching for. I need to compress audio samples captured by wireless sensor node (16-bit PCM at 8Khz). can i use vorbis i such an embedded system environment that has the following HW/SW specifications: -416 MHz Microprocessor(ARM architecture, Intel Xscale family) -32 MB RAM Beside

Hi Timothy, Could you please share your make configuration? I tested on this morning's master with my first 2 patches with the following configurations and all work fine. ARM Fixed-point ./configure --build x86_64-unknown-linux-gnu --host arm-linux-gnueabihf --enable-fixed-point --enable-intrinsics CFLAGS='-O3' --disable-shared ARM Floating-Point: ./configure --build

Created corresponding unit test, and the optimization is bit exact with C function. --- silk/SigProc_FIX.h | 7 ++- silk/arm/arm_silk_map.c | 12 ++++ silk/arm/inner_prod_aligned_arm.h | 58 +++++++++++++++++++ silk/arm/inner_prod_aligned_neon_intr.c | 66 ++++++++++++++++++++++ silk/enc_API.c

On Thu, Apr 17, 2014 at 6:10 PM, Yaron Keren <yaron.keren at gmail.com> wrote: > If accuracy is not critical, incrementing the counters without any guards > might be good enough. > No. Contention on the counters leads to 5x-10x slowdown. This is never good enough. --kcc Hot areas will still be hot and cold areas will not be affected. > > Yaron > > > >

Wenn man ihn mal braucht ist er tot. folgende Fehlermeldung ereilt mich seit heute beim starten des R Commander auf dem Mac: > library(Rcmdr) Lade n?tiges Paket: car Lade n?tiges Paket: MASS Lade n?tiges Paket: nnet Error : .onAttach in attachNamespace() f?r 'Rcmdr' fehlgeschlagen, Details: ? Aufruf: structure(.External(.C_dotTclObjv, objv), class = "tclObj") ? Fehler: [tcl]