similar to: converting YUV to RGB

Hello all, Very new to Theora so apologies if this sounds elementary ;-) I'm trying to integrate a simple theora video player in my engine. All I need is simple load/unload and play/stop functionality. I'd also like to be able to stream from disk or mem. Other than the API reference I haven't found any example code, e.g. the sources for theora_player_example. Are these available

Hello list, When I convert an yuv pixel into rgb using the recipies in http://www.fourcc.org/fccyvrgb.php I get an accurate color conversion but the contrast seems to be decreased. If i write, e.g., the pixel directly into an sdl yuv_overlay, I get a well-contrasted frame, however, if I convert the pixel to rgb and call SDL_MapRGB, I get a contrast-decreased frame. Thanks, Ribamar

Hello all, When I'm doing something like: yuv_buffer yuv; theora_decode_YUVout(&td,&yuv); I'm guessing a bunch of stuff gets newed/malloced for yuv.y, yuv.u, and yuv.u. Who is responsible for deleting/freeing that stuff? Cheers, Kos.

Hi all, how can I convert a RGB (24 or 32) image I'm getting from a webcam for example to YUV to compress it with theora, decompress it and convert it back to RGB to draw it? Any suggestions? Best regards, Florian (Stuttgart, GERMANY)

Mike Melanson: I want to store RGB values instead of YUV. I don't understand the theoretical and practical implications of this and that's why I'm asking about it. I would like to know whether it cannot work and why. I'm targeting a minimum Pentium 4 Celeron, 256MB RAM. Video resolution are about 200 X 200 pixels with a maximum of 2 playing simultaneously as the game is playing

Hey, ::: I'm sending a patch for liboggplay for comments. It adds - runtime cpu extension detection - fixed mmx implementation - added sse2 yuv to rgb conversion - added a faster vanilla implementation ::: currently it works fine on unix systems, the MSVC implementation needs a bit of a hacking, but basically you get the concept of the refactoring. If you have any

I've spent the weekend or so trying to get my head around Theora and I'm just not having any luck. First of all, I really don't have any interest in immersing myself in video encoding--I just have one simple thing I'd like to do--so I haven't spent any time reading about the theory or specs or anything like that. I'm attempting to write a "render-to-theora"

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I''m using xen to run real linux system. I''ve configured partition for my system. When I''m installing Debian Etch everything is fine but when I''m starting installed system I get a hang. My xen disk conf is: disk = [ ''phy:/dev/root/node1,ioemu:hda,w'' ] device_model =

Dear All, We are having a very similar issue with dovecot 2.2.34 as ?kos. We want our users to authenticate via GSSAPI over Kerberos using their TGT. Our setup is two distinct locations with their own dovecot's with access to these being handled via LDAP auth mechanism with filters to check for their group memberships, i.e. users from location A are in group A and users from location B

Dear All, I manage a Debian Squeeze GNU/Linux (with kernel 2.6.32-5-686 #1 SMP) with Samba 3.5.6 (samba 2:3.5.6~dfsg-3squeeze8 package is installed). I have a "test" directory with native Linux ACL permissions. getfacl test's output: # file: test # owner: akos # group: grp # flags: -s- user::rwx group::rwx group:read:r-x mask::rwx other::--- default:user::rwx default:group::rwx

Hi i have seen that the dbPowerAmp ripping and encoding software supports a new so-called "FLAC uncompressed" format, e.g. http://www.audiostream.com/content/dbpoweramps-flac-lossless-uncompressed-wish-come-true i know only the normal flac compression levels from 0 to 8. have i missed an option on the flac comamnd line tool or how could i achieve that on the linux command line

Hi i have seen that the dbPowerAmp ripping and encoding software supports a new so-called "FLAC uncompressed" format, e.g. http://www.audiostream.com/content/dbpoweramps-flac-lossless-uncompressed-wish-come-true i know only the normal flac compression levels from 0 to 8. have i missed an option on the flac comamnd line tool or how could i achieve that on the linux command line flac

hi folks! once again i am trying to decode a yuv_buffer to a 24 bit RGB buffer. last time nobody seemed willing to tell me how to do this, so i am trying again. i try to make my questions more simple. what i need to know is: how many bytes are in each y, u, v array? what for are these strides? what exactly is a "plane" in a frame, and what does it do? what i want to achieve is

What dbPowerAmp does is encapsulate the wav file into a FLAC container without actually compressing it. I guess it can be a bit arguable if you can technically call it a FLAC file :) It's like using "Store" mode in RAR, for instance. The idea behing this "uncompressed FLAC" is to give the FLAC tagging abilities to people who don't want to compress their files. But

Hi! I've a little question: When the samba create machine account it's uid is 0 (root) or anything else? I've created a samba jail, and I want to know the useradd binary should be setuid or not. Thanks: -- Szalai ?kos <szalakos@andrews.hu> Andrews IT Engineering Kft -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type:

Dear All, Is it possible to make any authorization (eg. checking of group membership) in case of GSSAPI authentication? Our dovecot authenticates the users against PAM and GSSAPI. In the PAM file I'm able to check if a user is a member of a selected (e.g mailreader) group. If the user is member, he can login otherwise not (see below). If the user has a valid Kerberos ticket and he

On 09.03.2012 15:09, yahoo2 wrote: > Uncompressed FLAC is called WAV. really? ;-) the problem is that there is no standarized way to store metadata in a WAVE file, like with FLAC tags / vorbis comments in flac files.... greets KoS

Hi all. IF Iam WRITING TO WRONG SAMBA LIST PLEASE TELL ME THAT, I GOT A LITTLE CONFUSED ABOUT THE LIST NAMES I just suscribed to this list and i want to say that i started use samba moustly for file and printer sharing. All ok till now , only two cuestions I need to set up a share folder for two users only , i made some like [folder] valid users usr1 usr2 printable no writable yes

Just passing this bit of feedback on! :) jack. ----- Forwarded message from Thorsten Titze <thorsten.titze@hangar-eleven.de> ----- Delivered-To: jack@64.139.18.57 Delivered-To: jack@icecast.org Delivered-To: jack@xiph.org Date: Sun, 07 Oct 2001 12:42:19 +0200 To: feedback@vorbis.com From: Thorsten Titze <thorsten.titze@hangar-eleven.de> Subject: Ogg Vorbis RC2 library for Dreamcast

more dreamcast news ----- Forwarded message from Thorsten Titze <thorsten.titze@hangar-eleven.de> ----- To: feedback@vorbis.com From: Thorsten Titze <thorsten.titze@hangar-eleven.de> Subject: Ogg/Vorbis for Dreamcast Organization: http://www.hangar-eleven.de Hello, just wanted to let you know that my sources of the Dreamcast Ogg/Vorbis Player library have now been included into