search for: bistream

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

...e 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 waveform is being very rapidly cycled in and out of the bistream. Its quite noticable. Samples are posted at http://ephemeralfic.org/time.flac, time128.ogg, time160.ogg, and time192.ogg (it occurs at all three bitrates). Encoder is RC2 oggenc from the linux RPM's (alienized on Debian testing, i386). Scott <HR NOSHADE> <UL> <LI&gt...

...e 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 going to do an alpha 3 release. Hopefully this will be the last bistream change, but we said that last time too so no promises. However, we don't have anything else in mind, and we've had longer to think of things this time. Help with the spec if you want this to be frozen as a supported format. :) Anyway, it's time to take a look at the code again and p...

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 future-proof way? Just invent a new header, beginning with 'm' 'y' 'h' 'e' 'a' 'd' 'e' 'r' ? q1b - I have not found any s...

...hat may be interleaved with each other inside the flat multi-channel sample stream? Interpretation 1: ----------------- So, would each channel be in a separate OggPCM logical bitstream and interleaving would happen at the ogg level? If that is the case, then this is unnecessary since every logical bistream in Ogg framing already gets attributed a different serial number in the page header. To illustrate: (and just for the record: I don't think this is the way to go). logical bitstream with samples for 6 channels ---------------------------------------------------------------- > |...

...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 bitstrea...

...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 bitstrea...

...") 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 orderin...

...between the info for each track, could you try cleaning that up? cheers, Conrad. On Thu, Aug 03, 2006 at 11:58:39AM +0600, Tahseen Mohammad wrote: > Hi, > > Here's my patch for oggzinfo. It will output the all skeleton data if > the called with appropriate options and skeleton bistream is present > in the file. The command line options are -k and --skeleton. > > The skeleton API has also been updated. Fields to hold version number > has been added in fishead_packet. Also new methods are added to allow > conversion from ogg_packet to fishead/fisbone packets. A meth...

...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 reposito...

>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 bitstrea...

...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 bitstrea...

"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, se...

...") 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 orderin...

...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 bitstrea...

...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 bitstrea...

...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...