search for: maikmerten

Urgh... I misrouted this to vorbs@xiph.org... sorry for this. -------------- next part -------------- An embedded message was scrubbed... From: Maik Merten <maikmerten@gmx.net> Subject: Re: [Vorbis-dev] Low level optimization Date: Thu, 10 Feb 2005 16:39:25 +0100 Size: 959 Url: http://lists.xiph.org/pipermail/vorbis-dev/attachments/20050210/f31485c6/Vorbis-devLowleveloptimization.mht

Hi there, We are interested in adopting Opus into our web based application for speech recording. I'm wondering if there is a plan to port Opus encoder and decoder to Javascript using Emscripten in the near future? Best Regards, Rachel Wu ETS.org ________________________________ This e-mail and any files transmitted with it may contain privileged or confidential information. It is solely

Hi all, I have to compare the theora codec with MPEG and H264. I was googling and I found that the PSNR is a common used parameter. How can I do this with Theora? Thanks -- Leonardo de Paula Rosa Piga Undergraduate Computer Engineering Student LSC - IC - UNICAMP http://www.students.ic.unicamp.br/~ra033956

...out there that have been able to work around this. Regardless, ps1 and ps2 are a pain in the ass to get soudning good, but definetly possible. Anyone on this list programming sound on the PS2, or any other game console for that matter? -Frank -----Original Message----- From: Maik Merten [mailto:maikmerten@gmx.net] Sent: Monday, September 28, 2009 3:03 PM To: vorbis@xiph.org Subject: [vorbis] Vorbis for PlayStation Hello. Some friends of mine were playing with a PlayStation one day. And after playing some Games they pushed a normal Audio CD into that thing - and the music began to play. A crazy ide...

This was intended to go to the mailing list :) -------------- next part -------------- An embedded message was scrubbed... From: Maik Merten <maikmerten@gmx.net> Subject: Re: [Theora] troll or truth ? Date: Wed, 23 Mar 2005 01:40:00 +0100 Size: 1111 Url: http://lists.xiph.org/pipermail/theora/attachments/20050323/5fe9d818/Theoratrollortruth-0001.mht

Hello, once again I have the great pleasure to announce the release of a new Theora version - please welcome libtheora beta 2! Changes for this version: libtheora 1.0beta2 (2007 October 12) - Fix a crash bug on char-is-unsigned architectures (PowerPC) - Fix a buffer sizing issue that caused rare encoder crashes - Fix a buffer alignment issue - Build fixes for MingW32, MSVC - Improved

Hi, We build a Voip client with Iaxclient(Jiaxclient+Iaxclient2.1beta1+Theora1.0+libvidcap0.21),when we established video call with resolution 640X480 in both sides,the CPU is consumed about 100%,the workload of Asterisk server is good at that moment.This issue does not exist with the resolution 320X240, the environment is as following, - CPU Interl Celeron 2.66GHz,RAM1GB, - Windows XP

Hello, once again I have the great pleasure to announce the release of a new Theora version - please welcome libtheora beta 2! Changes for this version: libtheora 1.0beta2 (2007 October 12) - Fix a crash bug on char-is-unsigned architectures (PowerPC) - Fix a buffer sizing issue that caused rare encoder crashes - Fix a buffer alignment issue - Build fixes for MingW32, MSVC - Improved

Hello I would like to ask if it's possible to display Theora logo at http://ronja.twibright.com/sw.php I use Theora for automatically generated videos at http://ronja.twibright.com/3d/ If yes can I please have the master of the logo? I cannot use the small logo you have on the website. Thanks, Karel Kulhavy

As I understand it the current plan is to make it possible to losslessly transcode VP3 video to Theora video. In my experience, one of the "features" of VP3 is it drops frames in the event that there is little/no movement in a frame, or if "drop frames" is enabled, to drop frames if the data rate is getting too high. I understand that the way that VP3 does this in

Hi all, I just did a brief test with 3 different codec combinations: 1) ffmpeg sorenson/flv, mp3 audio in flv container 2) ffmpeg h264/vorbis audio/matroska 3) ogg/theora/vorbis using encoder_example Here are the results: 10721201 2010-10-16 14:46 origem1.flv 20731108 2010-09-13 23:04 origem1.mkv 33101703 2010-10-03 11:24 origem1.ogv as you can see, flv wins hands down, and it doesn't look

I've got my encoder working now... and i put a proeprty page interface to allow the user to set a few encoding paramters to start off with... but changing the paramters doesn't seem to make barely any difference... These are the defaults i'm using... mTheoraInfo.target_bitrate=400000; mTheoraInfo.quality=30; mTheoraInfo.dropframes_p=0; mTheoraInfo.quick_p=1;

Hello everyone, I'm developing software for a marketing company which creates multimedia presentations. We're currently using proprietary Windows software, but are looking for a royalty-free cross-platform solution. It's important that the solution is royalty- and patent-free because the presentations are copied and given out in large quantities for free (as in beer ;-) We are

Hi, If I understand things correctly them Ogg is the wrapper format that is also going to be used for Xiph's upcoming video compressor. Does that mean that the .ogg file extension will also be used for video? This could present problems regarding mapping the .ogg file extension to an application if for example I want audio to be handled by Winamp2 and video by something else.

Sorry for the crosspost but it's relevant to Vorbis and Icecast I believe. I'm seeing more and more streaming stations using AACplus, with many listeners being amazed at the sound quality. Most say that a 48kb/s sounds better than a 128kb/s MP3, which would put Ogg Vorbis at around 96kb/s IMO. That means only half the bitrate is required in AACplus compared to Ogg Vorbis for the same

Sorry for the crosspost but it's relevant to Vorbis and Icecast I believe. I'm seeing more and more streaming stations using AACplus, with many listeners being amazed at the sound quality. Most say that a 48kb/s sounds better than a 128kb/s MP3, which would put Ogg Vorbis at around 96kb/s IMO. That means only half the bitrate is required in AACplus compared to Ogg Vorbis for the same

Hi, there. While waiting for the encoder RC1, I will report some minor problems I experienced with Peter's Winamp decoder. First, I am using Nullsoft Vorbis Decoder v.1.11a with Winamp v.2.76 on Windows 98 SE. 1. When the buttons of Playlist Editor are extended, the part extended in playlist screen seems to be flickering when an Ogg file is being played. 2. I check the option of

Today, Adobe Systems Incorporated announced[1] that they will extend their Flash platform to support the proprietary H.264 and HE-AAC formats. The Xiph.Org Foundation has previously contacted Adobe to consider extending Flash to support the Open Media formats Vorbis, Theora, and Speex. Adobe developers replied by stating it would be unwise as it would increase the file size of the Flash Player,

Today, Adobe Systems Incorporated announced[1] that they will extend their Flash platform to support the proprietary H.264 and HE-AAC formats. The Xiph.Org Foundation has previously contacted Adobe to consider extending Flash to support the Open Media formats Vorbis, Theora, and Speex. Adobe developers replied by stating it would be unwise as it would increase the file size of the Flash Player,

Am 04.02.2015 um 12:31 schrieb Timothy B. Terriberry: > M. Pabis wrote: >> 1. Each thread deals with frames from intra frame up to next intra frame >> - 1; > > This works if you know where the intra frames are. Could this information be gathered by having one thread encode a downsampled version of the input video sequence, or would this be a bad predictor? Who knows,