similar to: Dynamically changeable parameters in theora

hi all, please can i know that, is it possible to make the theora with enabling the debugging (use "gdb" to debug) . if it is possible please let me know. i have experience with Mplayer debugging. in Mplayer we can enable debugging when it start configure (./configure ) thanks -- ----------- Regards, Janaka Priyadarshana -------------- next part -------------- An HTML attachment was

hi all, i am trying to debug the encoder_example with gdb. after the line number 669, it will go to a place "ogg_stream_init (os=0xbff0ec84, serialno=1418647043) at framing.c:189" but i couldn't find the file "framing.c" with in the "ibtheora-1.0alpha7" directory. please anyone can tell me where is this file -- ----------- Regards, Janaka Priyadarshana

if i want to play a .ogg file, should i have the theora codec installed in my machine...? is theora the only compatible codec with ogg container format..? i am using Ubuntu 7.04, with the default player (Totem Movie Player 2.18.1), it is not necessary to install theora externally. why is this, with the totem player they included theora codec....? or .ogg can be play with another codec...? --

i want to connect with the #theora channel with xchat. but still i was unable to configure my xchat client for this. this is the way i did it. xchat -> NetworkList then select the FreeNode from the network list. the following is my information. nick name: rpjanaka 2nd choice : rpjanaka1 3rd choice : rpjanaka12 username : rpjanaka then connect. but still i can not connect with this. this

hi all I guess that *Theora* will convert the input color space (RGB or CMYK or any) into YUV before it process and encode. (that means theora can operate on several color space, but it get convert into YUV before process) Is that true...? I want to get a gray scale, encoded video output from the *Theora* encoder while the input video is getting from a web cam (color input and gray scale

hi, i am a university student and completely new for the video codec technology. we have decided to develop a video codec that is specially focus for narrow bandwidth video streaming (provide video streaming experience for GPRS, etc). so i want to have some idea about how a video codec is related with streaming application...? have there any codec developed for these type of requirement, by

hi all, i tried to encode a .yuv file with the encoder_example.c but it give an error message as follows ./encoder_example -v 1 file_1.yuv > file_1.ogg Input file file_1.yuv is neither a WAV nor YUV4MPEG2 file. so the error message is understandable for anyone. when this file is play with mplayer it shows as follow

I have tried to add a plunging to the "libtheora-1.0beta2" (network bandwidth measuring component was added) and Got it success for some far now the problem is when it is added the encoding process get extremely slow (around 20 seconds delay). I think that the problem is with my modified Makefile (some flag may have missed). the following is my modified Makefile.am which is in the

I have tried to add a plunging to the "libtheora-1.0beta2" (network bandwidth measuring component was added) and Got it success for some far now the problem is when it is added the encoding process get extremely slow (around 20 seconds delay). I think that the problem is with my modified Makefile (some flag may have missed). the following is my modified Makefile.am which is in the

Hi guys, My name is Adir. I'm a Google Summer of Code student, and in addition to that I will be working both with Xiph.org and with OLPC on optimizing Theora's performance. I'm in the list to get a shiny B4, but at the moment I can't do anything since sending the laptop to my place involves some difficulties. Until I get the laptop, I would like to hear from any of you, XO users

hi all as the input stream for the "encoder_example", it could give "YUV4MPEG2" file, can we use any other file type.....? insted of "YUV4MPEG2" file, i want to use "rawvideo" file , because i want to compare theora with xvid codec. so that i need to encode a video (same video) using both theora and xvid. but both these codecs does not operate on the

hi all, I am using Ubuntu 7.04 version. please can anyone tell me what are the files that copy in to a computer when it install. the following are the some of observations i got. After installing the theora it will copy the required files to the following places (default) according to the configure script. libtheora: ................... /usr/local/lib C header files: ..............

Hi all, I tried to compile the theora source with VS2005. But it asked for the ogg library. error message is as follow. **************************************************************************** Error 1 fatal error C1083: Cannot open include file: 'ogg/ogg.h': No such file or directory c:\Documents and Settings\Manoj\Desktop\libtheora-1.0beta3\include\theora\codec.h 64 Error

Dear All, I have trouble generizising some code. > index <- 0 > sapply(list(c(1,2,3),c(1,2),c(1)),function(x){x[max(length(x)-index,0)]}) Will yield a wished for vector like so: [1] 3 2 1 But in this case (trying to select te second to last element in each vector of the list) > index <- 1 > sapply(list(c(1,2,3),c(1,2),c(1)),function(x){x[max(length(x)-index,0)]}) I end up

Today I've got first video clips made by the camera and compressed "on the fly" - 1280x1024x30fps. Image quality is far from perfect - I don't have yet any way to preview images, and a single acquisition still requires a bunch of commands. So I'm really close to have a camera that will be able to serve the Ogg/Theora streams, now but will it be possible to play it on a PC? I

Taking a look ahead at your QT (OSX version) work, you have Theora Encoding and Decoding on the list. This could be very beneficial as many times the only way to get a constant frame-rate out of QT is to export (and for DV video recorded in QT, this can be a large issue). Another major issue is that the video coming from DV (at least the sources I have used) is almost always

Hi, I've been thinking about how a Theora encoder could be integrated into mencoder or transcode and I'm not sure whether I understand the A/V sync strategy of Theora/Vorbis correctly. When transcoding from some video format (ie MPEG2 or DivX), at least some images of the video stream will have time stamps, as well as the fragments of the audio stream. Or at least time stamps can be

hello. as many times before i ran into troubles to encode with ffmpeg2theora from a 3gp file. the example files are here: original: http://startx.plentyfact.org/media/theorastuff/test.3gp ffmpeg2theora: http://startx.plentyfact.org/media/theorastuff/test.ogv the 3gp file ( from some phone ) is Video: mpeg4, yuv420p, 800x480 [PAR 1:1 DAR 5:3], 2962 kb/s, 23.95 fps, 60 tbr, 1k

We build a Voip client with Iaxclient(Jiaxclient+Iaxclient2.1beta1+Theora1.0+libvidcap0.21),when we established video call with resolution 640X480(bitrate:500000,frameRate:11,fragsize:1472) 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(bitrate:204800,frameRate:11,fragsize:1500), the

libswfdec/jpeg/jpeg_rgb_decoder.c | 1 - 1 files changed, 1 deletion(-) New commits: diff-tree 15ed4a69b4ffc265fe103ba79a0b60af7e42a9fa (from 2073f39bc0b0aa90f1f67def9bb3f0c6b68018ae) Author: Benjamin Otte <otte@gnome.org> Date: Wed Apr 18 10:47:06 2007 +0200 remove leftover debugging statement diff --git a/libswfdec/jpeg/jpeg_rgb_decoder.c b/libswfdec/jpeg/jpeg_rgb_decoder.c