search for: 657b

...DH_GEX_REQUEST_OLD) padding = b8 218e c680 and the next four byte should have the n which is 0000 0080 which is less than 1024. 0000 008c 061e 0000 0080 2a19 a9e4 05fb aee2 b107 4fa9 f0c1 83d3 3bf0 15a2 8dc8 a74b 7be1 6cab 817f cffc b835 04f2 0958 850c b2ec dc0a 81de 0929 2d4c 9a6c 17a8 5a81 95bc 657b 0ac0 6a8e 246d 5d03 29c6 abcd e8c7 828f 6f61 d372 eba0 fa7f e38b 76ba b618 6402 a5d9 21cd c844 3913 2dc3 706e 3b7d 68d9 60b5 e4f1 aca1 c922 a347 9a46 2080 d9d1 cfe3 fde1 63b8 218e c680 I am not able to figure out why n is so less and what the rest of data is. Thanks, Abhijeet

Hi The newest cvs let's mplayer segfault: ... Opening video decoder: [theora] Theora/VP3 Segmentation fault I don't get any infos more :( A gdb backtrace don't work. (mplayer is compile with --enable-debug=3) When will the encoder_example implemented in mencoder ??? Would be nice because the yuv-data is soooo big on the HD ;) Jens --- >8 ---- List archives:

Hi Again, the newest theora cvs prevents mplayer from compiling: gcc -c -O4 -march=pentium3 -mcpu=pentium3 -pipe -ffast-math -fomit-frame-pointer -D_REENTRANT -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I../loader -o demux_ogg.o demux_ogg.c demux_ogg.c: In function `demux_ogg_open': demux_ogg.c:626: warning: passing arg 2 of `theora_decode_header' from incompatible pointer type

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;

Greetings, I was on IRC about 7 hours ago and suggested that the FAQ be updated slightly. Rather than sit on my ass and complain I figured I'd ask a few people, and see if the idea was worth the time. Here's what Ive started with: http://www.dimension.net.nz/theora.html I'll be adding to it over the next 24 hours - mostly in the area of Playback and Encoding. Just threw it together

Hi I was surprised with size of Theora files and thought of feedback. Following 1minute duration Theora and Xvid files were made from a y4m file. The resolution is 1280x720: 1. Xvid 17MB 2. Ogg/Theora Q7 31MB 3. Ogg/Theora Q8 38MB 4. Ogg/Theora Q9 49MB 5. Ogg/Theora Q10 61MB The Xvid file was made using mencoder by 2 passes with following options:

...to drift the granulepos to compensate for A/V sync? That would mean that granulepos does not represent the number of actually played samples any more. Seems like an ugly hack. Any other ideas? David -- GnuPG public key: http://user.cs.tu-berlin.de/~dvdkhlng/dk.gpg Fingerprint: B17A DC95 D293 657B 4205 D016 7DEF 5323 C174 7D40 --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'theora-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject...

All, Thanks to everyone who's been testing the recent releases. Some of you pointed out some real problems with the smoothness of the rate control on a few clips, so now, ten days later, we have some more fixes for you. I give you the beta3 version of the "thusnelda" rewrite. In addition to the smoother rate control, there are a few minor bug fixes and build polishes. Please give

All, Thanks to everyone who's been testing the recent releases. Some of you pointed out some real problems with the smoothness of the rate control on a few clips, so now, ten days later, we have some more fixes for you. I give you the beta3 version of the "thusnelda" rewrite. In addition to the smoother rate control, there are a few minor bug fixes and build polishes. Please give

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I just want to know whether it would be possible to play ogg-theora videos on my favourite Handheld, the GP2X. For those of you who don't know the GP2X yet there's much information about it on Wikpedia or on http://wiki.gp2x.org/wiki/Hardware_Documentation . To make it short, its an ARM-based Handheld which is able to play Xvid and DivX

hi, i was trying to enable the mmx code on mac os x. to get to that point one has to replace some inline assembler code: .balign 16 -> .p2align 4 and replace .rept .. .endr with #defines. but to makes things more complicated apple's GAS does not support movsx instructions and thus the following line does not work: " movsx %%di, %%edi \n\t" [ more details at

Hi I'm evaluating Theora for a video communication system and would like some info as to what the following struct members (from the theora_info structure) do and what values one should pass to them: If there is some documentation somewhere that I've missed, please direct me to it. ===== Extract from theora.h ===== int quality; int quick_p; /* quick encode/decode */

...ot sure whether the patch works in all cases, as I don't have much experience with libavcodec... Maybe command-line switches for tuning/disabling the A/V sync algorithm might be a good idea? David -- GnuPG public key: http://user.cs.tu-berlin.de/~dvdkhlng/dk.gpg Fingerprint: B17A DC95 D293 657B 4205 D016 7DEF 5323 C174 7D40 -------------- next part -------------- Index: Makefile.am =================================================================== --- Makefile.am (revision 8373) +++ Makefile.am (working copy) @@ -1,4 +1,4 @@ -AUTOMAKE_OPTIONS = 1.6 dist-bzip2 no-dist-gzip +AUTOMAKE_OPT...

Hi, I have multiple ogg/theora files, with different bitrate. That is the big problem, because I want to broadcast them using ezstream/icecast and the connection between ezstream and icecast is always lost when switching between files. They have the same resolution but different quality. Is there a tool to concatenate/normalize several files to a big homogeneous one? -- A powerfull GroupWare,

Hi everyone, I've just made the first public release of some new *experimental* codec work I've been doing (part of the vague Ghost project) with help from Monty and Timothy. This is mainly intended with developers with DSP knowledge, not for doing anything useful with it (but it does encode and decode already). Also, the main idea is *not* to replace either Speex or Vorbis, but to code

Hi everyone, I've just made the first public release of some new *experimental* codec work I've been doing (part of the vague Ghost project) with help from Monty and Timothy. This is mainly intended with developers with DSP knowledge, not for doing anything useful with it (but it does encode and decode already). Also, the main idea is *not* to replace either Speex or Vorbis, but to code

Hi everyone, I've just made the first public release of some new *experimental* codec work I've been doing (part of the vague Ghost project) with help from Monty and Timothy. This is mainly intended with developers with DSP knowledge, not for doing anything useful with it (but it does encode and decode already). Also, the main idea is *not* to replace either Speex or Vorbis, but to code

Hi everyone, I've just made the first public release of some new *experimental* codec work I've been doing (part of the vague Ghost project) with help from Monty and Timothy. This is mainly intended with developers with DSP knowledge, not for doing anything useful with it (but it does encode and decode already). Also, the main idea is *not* to replace either Speex or Vorbis, but to code

Hey all, I'm working on a media-database art project that basically stores a bunch of sound and video files, which are then navigated based on meta-data. I'm not sure where to start asking these, questions, here seemed like a good start. So I was thinking I should use an open format, like ogg/vorbis/theora. I also thought, will all that coll meta-data stuff in ogg I should be able to

Hello. I'm trying to encode an Ogg Theora file from an unencrypted dvd using mplayer and encoder_example. I set up named pipes stream.wav and stream.yuv. I then run: mplayer -ao pcm -aofile stream.wav -vo null /dev/dvd & mplayer -vo yuv4mpeg -ao null -nosound /dev/dvd & encoder_example -v1 -a 1 stream.wav stream.yuv > lec1.ogg but I get the following error: File stream.wav is