search for: libtheoraenc

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 U th_comment_query_count nm libtheoradec....

Hi , I see in the libtheora 1.0 beta3 changelog that included new libtheoradec and libtheoraenc libraries supporting the new API from theora-exp , that it means that have multithread encoder? _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct...

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 wh...

...ssion of what to use for a prefix. I suggest th_* or symbols, TH_* for defines, and possibly retaining oc_ and OC_* for internal names. Better suggestions welcome. The other part is having separate names for the library binaries. This had already been done, with the code split into libtheoradec, libtheoraenc, and libtheorabase for shared and utility routines. However, I've now merged libtheorabase into libtheoradec, so you only have to link to one library to get a working decoder. Encoders now link to libtheoraenc and libtheoradec instead of *enc and *base as before. So in analog to tremor, you...

...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 be required to use any new api features. * libtheoraenc will export both the "new" theora-exp encoder api, and the encoder portions of the old api. There will be an explicit dependency on libtheoradec. We hope this strikes the right combination between not breaking existing code and encouraging people to upgrade. Since implicit dependenci...

...directory `/home/conrad/src/xiph.org/theora/tests' ---- + Initializing theora_info struct ... ---- + Allocating encoder context ... ==15878== Conditional jump or move depends on uninitialised value(s) ==15878== at 0x4032485: theora_encode_init (in /home/conrad/src/xiph.org/theora/lib/.libs/libtheoraenc.so.1.0.0) ==15878== ==15878== Conditional jump or move depends on uninitialised value(s) ==15878== at 0x40324C0: theora_encode_init (in /home/conrad/src/xiph.org/theora/lib/.libs/libtheoraenc.so.1.0.0) ---- + Clearing theora_info struct ... ---- + Freeing encoder context ... PASS: noop Tracin...

...br mode. There are some minor changes to the decoder and examples, but the new encoder is the reason to try out this release. Caveats: * GNU autotools and scons builds should work on GNU/Linux/BSD systems, including MacOS X * The Apple xcode project should work, but doesn't build a separate libtheoraenc. Use the legacy libtheora build for now. * The xmingw32 build mostly works. * MSVC project files need updating for source code rearrangement. This is straightforward; just import the current lib/enc/*.c and delete things like encoder_disabled.c until it builds. Patches for this appreciated. * So...

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

Hey all, I've been using the example reference encoder that comes with Theora reference implementation from SVN, but there are very few options to tweak encoding parameters in contrast to other codecs utilities such as x264, mpeg2enc, etc. Is there a way to access more advanced encoding parameters for Theora without having to dig into the source itself and make my own custom encoder app?

...br mode. There are some minor changes to the decoder and examples, but the new encoder is the reason to try out this release. Caveats: * GNU autotools and scons builds should work on GNU/Linux/BSD systems, including MacOS X * The Apple xcode project should work, but doesn't build a separate libtheoraenc. Use the legacy libtheora build for now. * The xmingw32 build mostly works. * MSVC project files need updating for source code rearrangement. This is straightforward; just import the current lib/enc/*.c and delete things like encoder_disabled.c until it builds. Patches for this appreciated. * So...

...9 14:46:39 -0000 @@ -1,17 +1,12 @@ $OpenBSD: patch-examples_Makefile_in,v 1.3 2008/07/25 14:20:18 brad Exp $ ---- examples/Makefile.in.orig Wed Apr 16 16:26:15 2008 -+++ examples/Makefile.in Tue Jul 15 17:08:10 2008 -@@ -251,11 +251,11 @@ LDADD = ../lib/libtheora.la $(OGG_LIBS) - LDADDENC = ../lib/libtheoraenc.la ../lib/libtheoradec.la $(OGG_LIBS) +--- examples/Makefile.in.orig Wed Aug 12 11:58:08 2009 ++++ examples/Makefile.in Wed Aug 12 21:46:06 2009 +@@ -173,7 +173,7 @@ LDADDENC = ../lib/libtheoraenc.la ../lib/libtheoradec. + dump_video_SOURCES = dump_video.c EXTRA_dump_video_SOURCES = getopt.c g...

Hi, Attached is my patch to add theora encoding to ffmpeg's libavcodec (by using libtheora). I am requesting help to fix the bug I mention below and am seeking general comments before I submit the patch properly. Files encoded using this encoder have a problem playing in VLC. The files will not play unless "Drop late frames" has been unticked in the advanced video settings.