similar to: libtheora 1.0 beta3 supports multithread encoder?

Hi, I've been trying to use libtheora-experimental (libtheoraenc and libtheoradec) to encode a webcam feed in real-time, to be decoded also in realtime by a second party via XXX-IP, with - unfortunately - not so good results. I'm using custom written functions to convert from RGB8 to YUV420 and back and, although not much processor-efficient, they do what they're supposed to

Derf (Timothy Terriberry) and I talked about the api transition plan on friday. The plan is: * libtheora will export only the "old" api, as it did in beta1. * libtheoradec will export both the "new" theora-exp decoder api, and the decoder portions of the old api. So libtheoradec will be a drop-in replacement for decoder-only usage of libtheora, and the linking change will

I've got a huge problem with libtheora. All is fine if I link only against libtheoradec but as soon as I try to link also against libtheoraenc everything breaks down: libtheoraenc.so.1 dlerror: libtheoraenc.so.1: undefined symbol: th_comment_query_count. I've checked with NM to see how the libraries depend on each other: nm libtheoraenc.so.1 | grep th_comment_query_count

All, There was a discussion on IRC yesterday about cleaning up Derf's theora-exp implementation so it can be used in frameworks that also link to libtheora. The encoder doesn't work at the moment, but the decoder is faster and implements more of the spec than libtheora, so this would be a useful option for people trying to deploy players. The main thing that needs to be done is to

Hey everyone; I've been pulling my hair out trying to figure out what I'm doing wrong with the png2theora example found in the libtheora-1.1.1. When ever I encode a set of .PNGs, everything seems to go well, but I'm getting inconsistent results when viewing in various players. Firefox, with it's built in .OGV player, plays the video just fine. VLC plays the .OGV, but for some

Good morning in the Lord Regarding the port of libtheora1.1beta3 for OpenBSD for amd64 and the problem I described at: http://lists.xiph.org/pipermail/theora/2009-August/002640.html Attached is a patch for libtheora/patches/patch-lib_x86_mmxencfrag_c I can play videos with it. ?Does it work for you? Best regards -- Dios, gracias por tu amor infinito.

All, After months of intensive development, we're finally coming to a stopping point in our rewrite of the libtheora reference implementation. All major features for the 1.1 are in, so it's down to bug fixing now. Please try this first beta and give us feedback. Most notable is that the encoder's rate control is much more configurable, and more capable in each configuration than

All, After months of intensive development, we're finally coming to a stopping point in our rewrite of the libtheora reference implementation. All major features for the 1.1 are in, so it's down to bug fixing now. Please try this first beta and give us feedback. Most notable is that the encoder's rate control is much more configurable, and more capable in each configuration than

Hi, I didn't get to the bottom of it, but Valgrind is whining on libtheora when encoding a video to a 16 width or 16 height video. While you may think I'm weird for encoding to such a size, I didn't care about the output video, but I reckon it should work. The bad accesses seemed to be of pixel data, in FilterVert__c, and in FilterHorz__c (from memory), but I didn't investigate

All, I've made a follow up release in the 1.1.x series. This fixes some issues reported with last week's 1.1.0 release, and is mostly of interest to those building under MSVC. Changes: * Fix an error in the MSVC inline assembly, the "pink blocks" problem. * Don't use the ebx register in the MSVC asm because it's used by the compiler in some optimization modes. *

All, I've made a follow up release in the 1.1.x series. This fixes some issues reported with last week's 1.1.0 release, and is mostly of interest to those building under MSVC. Changes: * Fix an error in the MSVC inline assembly, the "pink blocks" problem. * Don't use the ebx register in the MSVC asm because it's used by the compiler in some optimization modes. *

I'm pleased to announce the first alpha release of the rewrite of the Xiph.org reference encoder for the Theora video format, codename "Thusnelda". http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.bz2 http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.zip http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.gz Please download one of

I'm pleased to announce the first alpha release of the rewrite of the Xiph.org reference encoder for the Theora video format, codename "Thusnelda". http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.bz2 http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.zip http://downloads.xiph.org/releases/theora/libtheora-1.1alpha1.tar.gz Please download one of

HI, I have a question about libtheora examples. I have modified png2theora source code and the encoder stops after 3000 encoded frames. I don't know if it s a limitation in libtheora or something else. Manuel Dahmen. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/theora/attachments/20101210/016e4b8e/attachment.htm

Hi together, I have compiled so far a lot libs and already some programs on my Solaris 5.7 box (old, I know). When I try to compile libtheora the examples are not compiling: make[2]: Entering directory `/export/home/quix0r/more/libtheora-1.0/examples' if gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I/usr/local/include -I/usr/local/include/libpng12 -Wall -Wno-parentheses -O3

1. "dump_video.c" got reverted back by 5 years into 2004: https://trac.xiph.org/browser/trunk/theora/examples/dump_video.c https://trac.xiph.org/log/trunk/theora/examples/dump_video.c 2. "png2theora.c" (subminor) https://trac.xiph.org/browser/trunk/theora/examples/png2theora.c 207 /* Must hold: yuv_w >= w */ 208 yuv_w = (w + 15) & ~15; 209 210 /* Must hold:

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

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, 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 there, I have been working on an alternative version of the png2theora example: The basic idea is to change the input of the program, using a QImage [1] variable instead of a png array. This is my base file: http://www.maefloresta.com/tmp/example.cpp The point where I am stuck starts at this comment: // LOOK HERE (line 313) And here is the issue: QImage supports RGB images, so my first