В сообщении от Sunday 15 March 2020 18:58:22 Good Guy написал(а):
It appears to be the same basic code. Valid just means "ready to write". The queue is written until there are no more valid pages. The older implementation does not have a "magic" queue limit (32). I think that ogg has had so many mistaken implementations, that media exists with bad timestamp data, and the limit prevents some situations like, output a giant chunk of audio, and then output a giant chunk of video. Not a good sign really. A better move may be to mux data as long as you have both audio and video, and wait for more when it is not clear which should be next. Then the queue limit makes more sense, and the chunky effect is somewhat less likely.
Yes, I commented a bit more on this in https://www.cinelerra-gg.org/bugtracker/view.php?id=313 It seems ogg/theora (video) combination is .. special. But as long as current players happy ...may be those complains from command line can be ignored/downgraded in their dev. priority?
gg gg
On Sat, Mar 14, 2020 at 10:38 AM Andrew Randrianasulu < [email protected]> wrote:
I recall some strangeness with recently re-added OGG/theora output.
I found this comment in old CinCV repo:
https://repo.or.cz/cinelerra_cv/ct.git/commit/5d7c9bfd9dbfa3c4ae673a8c8b3d35...
"r636: j^'s ([email protected]) patch to mux ogg in a way compilant with specification y - makes oggz-validate happy and probably some players also"
I followed app name and landed here:
Oggz Oggz comprises liboggz and the tool oggz, which provides commands to inspect, edit and validate Ogg files. The oggz-chop tool can also be used to serve time ranges of Ogg media over HTTP by any web server that supports CGI. liboggz is a C library for reading and writing Ogg files and streams. It offers various improvements over the reference libogg, including support for seeking, validation and timestamp interpretation.
Download The latest version is 1.1.1, released Apr 29 2010.
http://git.xiph.org/?p=liboggz.git;a=shortlog git has some improvements over it ....
I hope it will helpful in catching those strange errors about not marked keyframes ... -- Cin mailing list [email protected] https://lists.cinelerra-gg.org/mailman/listinfo/cin