Displaying 20 results from an estimated 2000 matches similar to: "Metadata"
2013 Jul 22
0
Metadata
On 13-07-22 11:19 AM, Brendan Bolles wrote:
> Hey everyone, according to Wikipedia's 4-year-old information, there is no standard for putting metadata into an Ogg file. That metadata must be included in the codec.
That's correct in that there's no container-level metadata. The
'mapping' specs for various sets of codecs embedded in Ogg describe how
metadata is stored.
>
2013 Jul 23
2
Metadata
Brendan Bolles wrote:
> Hey everyone, according to Wikipedia's 4-year-old information, there is no
> standard for putting metadata into an Ogg file.
True.
> That metadata must be
> included in the codec.
More generally, in a stream in the Ogg file.
Codecs are streams, but so are things like
Ogg Skeleton. Information about Metadata
has been collected together in the Xiph Wiki
2013 Jul 23
0
Metadata
On 23 Jul 2013 15:17, "Martin Leese" <martin.leese at stanfordalumni.org>
wrote:
>
> Brendan Bolles wrote:
>
> > Hey everyone, according to Wikipedia's 4-year-old information, there is
no
> > standard for putting metadata into an Ogg file.
>
> True.
>
> > That metadata must be
> > included in the codec.
>
> More generally, in a
2004 Mar 14
2
Higher quality video - supporting greater than 8 bit color depth
Hi,
I was wondering what are this forum's collective thoughts on the best way to
support video color fidelity greater than what we have today.
I am not a video developer myself. I edit video. A type of problems I come
across fairly often, have to do with the limited color depth of the digital
video medium. They often manifest themselves as "cartoonish" areas of adjacent
flat
2018 Sep 17
11
[patch V2 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support
Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime()
implementation, which extended the clockid switch case and added yet
another slightly different copy of the same code.
Especially the extended switch case is problematic as the compiler tends to
generate a jump table which then requires to use retpolines. If jump tables
are disabled it adds yet another conditional to the existing
2009 Jun 29
3
oggz-merge.exe
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
2013 Sep 13
1
Seeking in WebM
Hi everyone, I'm working on a WebM plug-in for Premiere. You probably already know that WebM is a Matroska container that uses Vorbis for audio compression. I'm pretty new to the world of audio compression and need some help. You can see my code here:
http://github.com/fnordware/AdobeWebM
First of all, I wonder if it's possible to seek to an exact audio sample in WebM. Whereas
2018 Sep 14
24
[patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support
Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime()
implementation, which extended the clockid switch case and added yet
another slightly different copy of the same code.
Especially the extended switch case is problematic as the compiler tends to
generate a jump table which then requires to use retpolines. If jump tables
are disabled it adds yet another conditional to the existing
2018 Sep 14
24
[patch 00/11] x86/vdso: Cleanups, simmplifications and CLOCK_TAI support
Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime()
implementation, which extended the clockid switch case and added yet
another slightly different copy of the same code.
Especially the extended switch case is problematic as the compiler tends to
generate a jump table which then requires to use retpolines. If jump tables
are disabled it adds yet another conditional to the existing
2010 Jun 02
3
Fwd: Skeleton 4.0 draft, help with Dirac fields please!
On 31 May 2010 20:51, Chris Pearce <chris at pearce.org.nz> wrote:
> Ok, thanks Silvia. I'll keep working on OggIndex/Skeleton 4.0 without
> the new granulepos fields, and if they're ready in time I'll include
> them, otherwise they can wait until Skeleton 4.x.
I was waiting for Monty so summarize his ideas too, but from the irc
discussion, it sounds like the extra
2009 May 04
1
Embedding Wall Time into Ogg Streams
Hi,
Is anyone aware of existing discussion on embedding the actual wall time
(as in RFC-822 date-time) into Ogg streams of continuous or
semi-continuous recordings? And any methods of addressing Ogg streams by
the wall time in lieu of a standard timecode?
Ideally, users would be able to take note of the wall time during an event
of interest, then retrieve the segment by that same wall time
2018 Sep 14
2
[patch 11/11] x66/vdso: Add CLOCK_TAI support
> On Sep 14, 2018, at 5:50 AM, Thomas Gleixner <tglx at linutronix.de> wrote:
>
> With the storage array in place it's now trivial to support CLOCK_TAI in
> the vdso. Instead of extending the array to accomodate CLOCK_TAI, make use
> of the fact that:
>
> - CLOCK ids are set in stone
> - CLOCK_THREAD_CPUTIME is never going to be supported in the VDSO so
>
2018 Sep 14
2
[patch 11/11] x66/vdso: Add CLOCK_TAI support
> On Sep 14, 2018, at 5:50 AM, Thomas Gleixner <tglx at linutronix.de> wrote:
>
> With the storage array in place it's now trivial to support CLOCK_TAI in
> the vdso. Instead of extending the array to accomodate CLOCK_TAI, make use
> of the fact that:
>
> - CLOCK ids are set in stone
> - CLOCK_THREAD_CPUTIME is never going to be supported in the VDSO so
>
2009 Sep 14
3
oggcat or other ways to combine theora videos (with or without re-encoding)?
hi guys,
first of all, i'd like to ask if there any crossplatform software/service ( gui is also better, an online application like firefogg is great, or at least a command line tools for any platform) to combine theora videos, other than oggcat...
i am doing some art projects that people should be able to remix featured theora videos and i find oggcat very usefull in theory but not in
2009 Jan 10
3
install.views()
Dear Rxperts,
Using R 2.8.1 and trying
install.views("Cluster")
getting error
Error: could not find function "install.views"
Please help:-(
--
Oscar
Oscar A. Linares
Molecular Medicine Unit
Bolles Harbor
Monroe, Michigan
[[alternative HTML version deleted]]
2017 May 24
2
System Time Source
On Wed, May 24, 2017 10:45 am, Warren Young wrote:
> On May 24, 2017, at 8:52 AM, Chris Adams <linux at cmadams.net> wrote:
>>
>> Once upon a time, Warren Young <warren at etr-usa.com> said:
>>> a. It???s transmitting from a fixed location in a time zone you
>>> probably aren???t in ??? US Mountain ??? being the least populous of
>>> the lower
2005 Nov 07
1
OggYUV
In response to (and with the help of) John Koleszar I put together an early
draft of OggYUV.. or rather, a list of header fields for it.
http://wiki.xiph.org/index.php/OggYUV
Feedback (on list or on wiki) is most certainly solicited, especially on the
chroma subsampling list (how many different sampling methods do we need to
reasonably support?) and if we've missed any fields to date.
2005 Nov 07
1
OggYUV
In response to (and with the help of) John Koleszar I put together an early
draft of OggYUV.. or rather, a list of header fields for it.
http://wiki.xiph.org/index.php/OggYUV
Feedback (on list or on wiki) is most certainly solicited, especially on the
chroma subsampling list (how many different sampling methods do we need to
reasonably support?) and if we've missed any fields to date.
2010 Jul 08
1
Cortado patch to optionally zero basetime
This patch adds an applet option to Cortado. The option is off by
default, meaning that the default behavior of Cortado should not change at
all. If the option is activated, Cortado will display all times relative
to the ogg file's basetime (i.e. first granule).
This patch was written in response to a request from Se?or Ellery, who
noted that files ripped from the middle of a stream do not
2014 Jan 07
2
Opus in WebM
What got me experimenting with Opus is that I heard it's going to be a supported codec in WebM, which I also have a Premiere plug-in for:
http://github.com/fnordware/AdobeWebM
I just posted a new beta that includes Opus support. Naturally, I *think* I'm doing it right, but I'd love for someone more knowledgeable about Opus or WebM to take a look.
The closest thing to a standards