similar to: oggz-validate does not seem to check for correctly framed headers

2008/11/11 Ivo Emanuel Gon?alves <justivo at gmail.com>: > While testing the new vcut, some of the early results had badly framed > headers. I actually didn't notice it at first, because I was testing > with oggz-validate, but ogginfo does identify the problem: > > "WARNING: Vorbis stream X does not have headers correctly framed. > Terminal header page contains

Hi there, First of all, sorry for my English I'm not a native english speaker. I need to develop and application witch does 3 tasks with oggs files : 1/ chain 2 ogg files 2/ extract a part from an ogg file 3/ add silence between two chained oggs files. Basically, - For the 1st task, I think that the best way to chain ogg files is to use the "cat" (on linux) or "copy

On 6/18/09, Conrad Parker <conrad at metadecks.org> wrote: > This sounds like it needs a new tool specifically for fixing broken > Ogg files. I see two solutions: 1) the new vcut which I reckon will fix the problem since it has to split and rebuild the audio in a new Ogg 2) an Hex editor, even if just to check what's wrong in the metadata section -Ivo

On 23/02/15 10:30 AM, Tony wrote: > I __think__ opus-tools' opusenc has code which can be used as a > template/sample for how to create an .Ogg file with Opus content. As > expected, it makes use of libopus and libogg. Sadly that's the best option currently. As you say it's a bit complicated, although oggenc has a lot of extra support for controlling encoder options you

Hi, I'm wondering if the Dirac granulepos parsing in liboggz and display in the oggz tools is currently correct, as I'd like to do a release of these soon. A couple of days ago David Schleef mentioned there were some problems. David, is that currently true (ie. since David Flynn's recent updates to support Dirac), and if so could you please explain what the problems are, or point me

2008/11/21 David Flynn <davidf+nntp at woaf.net>: > On 2008-11-21, Conrad Parker <conrad at metadecks.org> wrote: >> 2008/11/15 David Flynn <davidf+nntp at woaf.net>: >>> On 2008-11-14, Conrad Parker <conrad at metadecks.org> wrote: >>>> It seems oggz chop, merge and sort will need some attention to deal >>>> with the Dirac

2008/11/14 David Flynn <davidf+nntp at woaf.net>: > On 2008-11-13, Conrad Parker <conrad at metadecks.org> wrote: >> I'm wondering if the Dirac granulepos parsing in liboggz and display >> in the oggz tools is currently correct, as I'd like to do a release of >> these soon. > > I believe it is -- although if correct support in the rest of the >

2008/11/24 David Flynn <davidf+nntp at woaf.net>: > On a slightly unrelated note, i keep hitting the following error in > liboggz when using the oggz tools on an ogg dirac stream: > > /home/davidf/project/liboggz/src/liboggz/oggz.c:202: oggz_close: > Assertion `oggz_dlist_is_empty(oggz->packet_buffer)' failed. > > I'll supply an example file tomorrow if that

I have a 1.1G Ogg file with vorbis and theora. oggz_seek_units() takes 14 seconds to find a position in the file towards the end. Now, the function guess() in oggz_seek() guesses a position at about 1.5G and then slowly searches back until it finds the end of the file (continously seeking beyond the end of the file and then calling read which returns 0). Then it does a linear scan from the

Hello I have experienced some problems with vcut (media-sound/vorbis-tools-1.0-r1 package from Gentoo/Linux). I have a long live record I have encoded in OGG (maybe it would have been easier to cut the WAV file and encode the parts, but still). The file was encoded with oggenc from the same package as vcut. I have therefore tried to use vcut to split the long OGG file in several smaller files.

2008/11/15 David Flynn <davidf+nntp at woaf.net>: > On 2008-11-14, Conrad Parker <conrad at metadecks.org> wrote: >> It seems oggz chop, merge and sort will need some attention to deal >> with the Dirac granulepos and dependency ordering, so let's leave them >> for the next release. > > ok. -- may be worth having them 'warn' if they are operating

Dear all I'm aware that there have been several discussions about the seeking issue and I'm sorry to bring this up again. To solve the problem with Inter-Frame garbage, a seek to the previous keyframe has to be made. The keyframe number should be extracted from the granulepos of the frame where we want to seek to. I hope I understood the theory - unfortunately a few questions have

I've made a lot of progress on my lossless Vorbis editing project. I have a few more questions about granulepos issues I don't quite understand. granulepos is a property of Ogg pages, yet it is a field in the ogg_packet struct. When reading packets from an Ogg stream, the granulepos is set to -1 for all packets except the last packet in a page. From this I infer that - for encoding,

I have over 1,000 ogg vorbis files that are no longer playable or editable. I believe the main cause was a MediaMonkey plugin that automatically fetched album art and added it to the header. The plugin itself just uses the generic MediaMonkey metadata facility, but something happened -- perhaps when the album art bitmap image was too large -- that caused the files to no longer work.

2008/11/26 David Flynn <davidf+nntp at woaf.net>: >>>> http://trac.annodex.net/changeset/3801 >>> >>> I'll test this shortly. > > Ok, i've tested muxing some audio and video together and that works fine. > woo. great, thanks :-) So the last remaining tool to check is oggz-chop. I at first assumed it would not work with Dirac's granulepos,

Hi folks,I'm joining this list because I've encountered difficulties with the ogg tools. I'm running Windows, and can't find binaries for liboggz tools, such as oggz-merge.exe Can someone provide oggz-merge.exe? So I use ffmpeg (v19289) for muxing ffmpeg -y -i sync2.ogg -i sync.ogv -vcodec copy -acodec copy sync2.ogv but the framerate fluctuates wildly on playback, and ogginfo

Hi, I have a question regarding vcut. In the man page, it says: DESCRIPTION vcut reads an Ogg Vorbis audio file and splits it at the given cutpoint, which is a sample number. <p>What I want to do, is to cut an Ogg Vorbis file at a given time. Say, I have an Ogg Vorbis file, which is 1 hour long, and I want to cut it into two half hour parts. With a fixed bitrate

Hello again. If you recall, I am the guy working on enabling Audacity to losslessly rearrange Ogg Vorbis files for my senior thesis. I have more or less completed the required modifications to Audacity to support this. You can read more about the work this entailed by reading my journal: http://www.reverberate.org/computers/thesis/journal Now my attention moves to the Ogg Vorbis code

Hi, when I encode some files with the current CVS I get the following error with ogginfo: [...] New logical stream (#1, serial: 476aea05): type vorbis Warning: Vorbis stream 1 does not have headers correctly framed. Terminal header page contains additional packets or has non-zero granulepos Vorbis headers parsed for stream 1, information follows... Version: 0 Vendor: Xiph.Org libVorbis I 20020713

On Thu, Nov 13, 2008 at 06:06:10PM +0900, Conrad Parker wrote: > A couple of days ago David Schleef mentioned there were some problems. > David, is that currently true (ie. since David Flynn's recent updates > to support Dirac), and if so could you please explain what the > problems are, or point me to a bugtracker where they are reported. eg. I mostly meant what you apparently