search for: bistreams

Hi, I have some questions: 1) in the sources of the encoder_example (and of course in oggenc.c, too) I see a lot of dependance on ogg. I want to get totally rid of ogg and use the vorbis bitstream alone. From this reason stems the second question: 2) is there a definition of the vorbis bitstream somewhere? I don't need to know every single detail, just the informations necessary to

I'm not sure if this is an encoder bug or just a weakness in the algorithm, but I have a sample of "Time" from Dark Side of the Moon, where the clocks go off in the beginning. There's one clock in the right channel 34 seconds in just as they're winding down. In the vorbis encoding, the clock 'studders' and there seem to be some low-frequency pops. A bit like the

I've just committed an image flip for compatibility with VP3 lossless transcode. Thanks to mau and derf for verifying that this was needed. It's a little hacky on the decode side; suggestions for improvement are welcome. Since this is a bitstream change, and we're still a ways from having a complete spec (which is the gating item for beta 1 and the bitstream freeze) we're

Hello, I would like to "piggy-back" other data in an Ogg/Vorbis I physical stream (i.e. file) in a manner that does not conflict with specifications and existing decoders/players/editors etc. As far as I can see, I have some possible choices: 1 - Chaining a logical bistream at the end. If this is the way to go, two questions arise to begin with: q1a - How to identify this stream in a

Hi John, all, I still have at least 3 issues: 1) What are we trying to achieve with the "source-ID"? 8 [uint] Source ID (Unique amongst all OggPCM streams in the physical stream) Are we trying to separate the different channels that may be interleaved with each other inside the flat multi-channel sample stream? Interpretation 1: ----------------- So, would each channel be in a

...he logical bitstreams are identified by a unique serial number in the header of each page of the physical bitstream. This unique serial number is created randomly and does not have any connection to the content or encoder of the logical bitstream it represents. Pages of all logical bistreams are concurrently interleaved, but they need not be in a regular order - they only require to be consecutive within the logical bitstream. Ogg demultiplexing reconstructs the original logical bitstreams from the physical bitstream by taking the pages in order from the physical bitstream...

...he logical bitstreams are identified by a unique serial number in the header of each page of the physical bitstream. This unique serial number is created randomly and does not have any connection to the content or encoder of the logical bitstream it represents. Pages of all logical bistreams are concurrently interleaved, but they need not be in a regular order - they only require to be consecutive within the logical bitstream. Ogg demultiplexing reconstructs the original logical bitstreams from the physical bitstream by taking the pages in order from the physical bitstream...

...") Reporting: info Display information about the specified files and their bitstreams dump Hexdump packets of an Ogg file pagedump Display page structure of an Ogg file dumpraw Dump raw (unparsed) page data Extraction: rip Rip selected logical bistreams from an Ogg file (default: all) reconstruct Reconstruct an Ogg file by doing a full packet demux Editing: chop Extract a section (specify start and/or end time) merge Merge, interleaving pages in order of presentation time sort Rewrite with correct page ordering...

[cc'd to ogg-dev] Hi Tahseen, thanks, I've checked and applied this patch to liboggz svn (rev 2378): http://trac.annodex.net/changeset/2378 Two requests for further patches: 1. could you please document the -k switch in the --help output, and in the man page (doc/oggzinfo.1.sgml) 2. there's some extra newlines between the info for each track, could you try cleaning that

...specific subcommand Reporting: info Display information about the file and its bitstreams dump Hexdump packets of an Ogg file pagedump Display page structure of an Ogg file dumpraw Dump raw (unparsed) page data Extraction: rip Rip selected logical bistreams from an Ogg file (default: all) reconstruct Reconstruct an Ogg file by doing a full packet demux Editing: merge Merge, interleaving pages in order of presentation time addskel Write a Skeleton logical bitstream Source ------ Source code is available from the darcs repositor...

>From the top of vorbisfile.c: /* A 'chained bitstream' is a Vorbis bitstream that contains more than one logical bitstream arranged end to end (the only form of Ogg multiplexing allowed in a Vorbis bitstream; grouping [parallel multiplexing] is not allowed in Vorbis) */ Is this paragraph talking about multiple streams in a single Vorbis stream in an Ogg, or is it talking

Hi All, I'm interested in incorporating support for the OggVorbis file format in a future update to my MP3 search engine, AudioPhilez (http://www.audiophilez.com). To be able to do this, I need some simple information. I would greatly appreciate it if you could help me out here: 1. Will a standard MP3 decoder find 'sync' in an .OGG file? My spider searches for sync (11 bits on) and

Hi, I recognize the main name behind CMML here :) Does the redesigning of CMML allow overlapping clips ? This is the main reason of my current ramblings about seeking. While karaoke was one of the initial goals behind kate, it is just a way the format can be used with (in fact, the format itself does not refer to karaoke at all, but styles and motions). At the moment, it is a fairly versatile

...he logical bitstreams are identified by a unique serial number in the header of each page of the physical bitstream. This unique serial number is created randomly and does not have any connection to the content or encoder of the logical bitstream it represents. Pages of all logical bistreams are concurrently interleaved, but they need not be in a regular order - they only require to be consecutive within the logical bitstream. Ogg demultiplexing reconstructs the original logical bitstreams from the physical bitstream by taking the pages in order from the physical bitstream...

...he logical bitstreams are identified by a unique serial number in the header of each page of the physical bitstream. This unique serial number is created randomly and does not have any connection to the content or encoder of the logical bitstream it represents. Pages of all logical bistreams are concurrently interleaved, but they need not be in a regular order - they only require to be consecutive within the logical bitstream. Ogg demultiplexing reconstructs the original logical bitstreams from the physical bitstream by taking the pages in order from the physical bitstream...

"Ogg Vorbis uses the Ogg bistream format, and the correct extension is .ogg" -- http://www.xiph.org/ogg/vorbis/faq.html I'm guessing it should read 'bitstream'. <p>--- >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 'vorbis-dev-request@xiph.org'

...") Reporting: info Display information about the specified files and their bitstreams dump Hexdump packets of an Ogg file pagedump Display page structure of an Ogg file dumpraw Dump raw (unparsed) page data Extraction: rip Rip selected logical bistreams from an Ogg file (default: all) reconstruct Reconstruct an Ogg file by doing a full packet demux Editing: chop Extract a section (specify start and/or end time) merge Merge, interleaving pages in order of presentation time sort Rewrite with correct page ordering...

...ogg help chop") Reporting: info Display information about the file and its bitstreams dump Hexdump packets of an Ogg file pagedump Display page structure of an Ogg file dumpraw Dump raw (unparsed) page data Extraction: rip Rip selected logical bistreams from an Ogg file (default: all) reconstruct Reconstruct an Ogg file by doing a full packet demux Editing: chop Extract a section (specify start and/or end time) merge Merge, interleaving pages in order of presentation time addskel Write a Skeleton logical bitstream...

...ogg help chop") Reporting: info Display information about the file and its bitstreams dump Hexdump packets of an Ogg file pagedump Display page structure of an Ogg file dumpraw Dump raw (unparsed) page data Extraction: rip Rip selected logical bistreams from an Ogg file (default: all) reconstruct Reconstruct an Ogg file by doing a full packet demux Editing: chop Extract a section (specify start and/or end time) merge Merge, interleaving pages in order of presentation time addskel Write a Skeleton logical bitstream...

...Display information about the specified files and > their bitstreams > dump Hexdump packets of an Ogg file > pagedump Display page structure of an Ogg file > dumpraw Dump raw (unparsed) page data > > Extraction: > rip Rip selected logical bistreams from an Ogg file (default: all) > reconstruct Reconstruct an Ogg file by doing a full packet demux > > Editing: > chop Extract a section (specify start and/or end time) > merge Merge, interleaving pages in order of presentation time > sort Rewrite w...