similar to: Accurate seeking in a streamed file?

Does anyone have a small video test stream I can use to see if my code works? Thanks __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com --- >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

Hi, I have a question about seeking. In fact, it's more or less a kind of rambling and thinking aloud, circling around a question. I've been wondering how to deal with seeking in a stream, and what to do when seeking in the middle of a set of active events (eg, when several bits of text are supposed to be shown, but you seek after the time when they are first shown, and before the time

Thanks for your response oddcast. > >Range support / stream seeking seems to work with RealPlayer v10, but not > >with Winamp 5 or Windows Media Player 10. > >Does anyone else have this experience? Is there a way to make it work in > >those two players also? > hrmm..It works for me using winamp 5.05 and WMP 10. What type of file are > you testing with ? The winamp

>>I realize that I may have unintentionally been misleading you by leaving some information out. That error report from ogginfo keeps going, repeating the same 3 errors (as above) over and over again. It ends after a stream_truncated=true, not giving a final header_integrity=fail. (Perhaps because there's not another packet?) Then it reports a total playtime of 0. > >Yes,

> The advantage of storing this in the granulepos field itself, like > theora and CMML do, is that the seek code may already understand how > to handle the back pointer. Right now everything assumes the mapping > is from 'initialized decoder' + 'granulepos from page header' => > timestamp, or in the case of theora and CMML => 'timestamp' + 'last

After some more thought on this, I'm trying to work out whether the back link offset needs precision. Semantically, the only need we have for this is to be able to seek back to a point before the start of the earliest event still active at the time of the original seek. As far as I know, and please correct me if I'm wrong, nothing in Ogg mandates that this backlink actually resolves to a

Greetings, I don't know how common an issue this is as I haven't found much in the list archives that was helpful to me, so I'm hoping for some pointers. FYI, we have samba 2.3.3a-6 running on the 2.4.18-10 kernel. There seems to be an issue with smbfs mounts at times where connectivity may be lost (e.g. Win share becomes unavailable) causing local processes such as lsof or ps,

Hello all! i want to use Theora in a little video portal, because its free and open source and i want to contribute some code to get the Java Theora player (Cortado) more feature-rich. But now I'm stuck and hope that someone can point me into the right direction. I have videos stored in several formats (mostly H.264 or MPEG4) and use ffmpeg2theora to recode them on the fly. The recoded

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

Did you try OggFLAC and MkaFLAC as alternative containers ? For OggFLAC you need libogg, the Xiph documentation should be describing how to seek in the file. But i dont know if using another container than native FLAC framing is an option for you ..... Christian matroska project admin august wrote: > sorry to bother again, > but I can narrow down my problem to certain parst of my flac

> No particular answers, but I can at least point out that the way > things were designed for CMML was to work with the existing Ogg > seeking algorithm. The idea is that a generic seeking routine can work > on any Ogg file, as long as it knows the granulepos->time mapping for > the logical bitstreams in the file. That's why all the > timestamp-related info is crammed into

--- august <august@alien.mur.at> wrote: > > > sorry to bother again, > > but I can narrow down my problem to certain parst of my flac file. > > for example, when I seek to 19*44100 samples or to 81*44100 samples, > the > seek callback runs off in an endless loop. > > there aren't any while loops in my code, so I don't think I am > causing it.

<PRAISE> First, thanks to everyone for their contributions to flac. It is obviously a significant piece of work with very good performance. For me, the open-source and anti-copy-protection principals of the project make it the best choice among lossless compressors even if there are closed-source projects with marginally better compression. I firmly believe that the open-source process

Hello, I've written a program loosely based on libtheora-1.0/examples/player_example.c, I would like to add the ability to randomly seek to a particular place in the stream (for starters, skipping forward or backward N seconds at a time). I found some useful information at http://www.xiph.org/ogg/doc/ogg-multiplex.html, but I was wondering if any sample code existed that implemented seeking?

Hi, I was just checking out icecast-2.2.0. You guys have done a great job yet again! I was interested in the range support / stream seeking on static files, since that would be a really useful feature for my clients. Range support / stream seeking seems to work with RealPlayer v10, but not with Winamp 5 or Windows Media Player 10. Does anyone else have this experience? Is there a way to make it

> It is more complex, because the granulepos is available at the page > level. Ah. Good point, I always forget about the partial page problem :( I conveniently flush pages after each data packet in my case (due to unknown/arbitrary latency), so I tend to forget easily about those. > We've generally designed the seeking algorithm so it can be > implemented without looking inside

Checkout Beronet ISDN cards and Berofix Gateway (appliance or pci card) Personally for my last installation I chose Berofix card which is rock solid and reliable, yet easily configurable. With berofix you don't need telephony drivers on the host system, the isdn card is detected as a NIC and all configuration is done using a web interface. Then you configure FreePBX a new trunk to use the

Hi, do you still think you need all this, if you are allowed to have equal granulepos on subsequent pages? Conrad. On 18/02/2008, ogg.k.ogg.k@googlemail.com <ogg.k.ogg.k@googlemail.com> wrote: > Hi, > > I've now got another way of encoding granule (oh, not *again*, I hear > you cry). I believe it's an improvement over the existing "generic" > method, so

Hello, We are seeing this assert once in a while on kernel 2.4.17. The problem seems to go away with fsck version 1.27 but doesnt go away with fsck version 1.22 I'd like to know if there's a known patch to fix the issue (it seems that the buffer head doesnt seem to have the bit for journalling enabled and thats why it asserts there) Under what conditions could this happen ? I am not

For a real data column X value ranged between (56.4521,32317.9) with missing values, I need to overlay 2 plots: histogram & fitted gamma density. I use following to generate histogram. xbk_seq(50,33000,by=100) hist(x,breaks=xbk) But I don't know how to get "fitted gamma density"? In SAS proc capability, I got Shape=2.59, Scale=3481). But when I do plot(dgamma(x,