similar to: ACM codec

Mr. Blum, I had to make some assumptions writing the driver, because I had no previous experience writing ACM drivers. I did what I could based in Microsoft's documentation but, of course, I made same mistakes. I had no time to test the code I wrote yet and will not in the next 2 weeks. All I can tell you now is about what I did and about my sources. So, considering your enthusiasm, I suggest

En r?ponse ? Ingo Ralf Blum <ingoralfblum@gmx.de>: > Hi, > > > I saw on the website that the ACM was a work in progress, but have > seen no > other > > mention anywhere else. So if someone is working on that I'm ready to > help, > > otherwise I'm ready to start it. > > I just read on the FLAC main website, that the MediaXW project contains

--- Ingo Ralf Blum <ingoralfblum@gmx.de> wrote: > > currently flac sets all granulepos members of the ogg pages to 0, > when > > embedding a FLAC stream into an Ogg file. Is it possible to change > this > > behaviour to use a more reasonable value, e.g. the bytes written so > far. > So > > when the first packets is 1000 bytes long it gets the granulepos

Yep, that's the bad news, you need an ID from Microsoft to make sure this ID is only used for FLAC. But since it's a 16 bits value, you can probably put anything randomly (only few are reserved). And I don't think it's illegal to use a number like that. Ingo Ralf Blum wrote: >>WAVEFORMATEX >>yes, that's the way to know what the codec does. >>But no

Hi, currently flac sets all granulepos members of the ogg pages to 0, when embedding a FLAC stream into an Ogg file. Is it possible to change this behaviour to use a more reasonable value, e.g. the bytes written so far. So when the first packets is 1000 bytes long it gets the granulepos 1000 and when the second packet is 1234 bytes long it gets the granulepos 2234 and so on. This would make it

We have FLAC support on our AudioReQuest products, and we allow streaming from our built-in web server for MP3s, but can not get Flac working. Does anyone know a Windows based player that will play FLAC streams? I have tried the Winamp plug-in for FLAC (even updated it to 1.1.0), but streaming is not working. We use embedded id3 tags instead of Flac comments if this means anything. Thanks

Hi, The FLAC__stream_decoder_flush doesn't change the state, but when I play a stream and reach the end I have to do a FLAC__stream_decoder_reset and reread the metadata instead of simply a FLAC__stream_decoder_flush. This is because the stream state, which indicates the end of the stream, is not changed. Is there a reason, for the state not being reset to

Hi, >That's what I wanted to say a month ago. Mr. Blum, I'm really sorry for misunderstanding you. My mistake. I choose an ACM codec because it's the only option that works on every Windows Platform, and since the DirectShow has a generic wrapper that allows it to use ACM codecs, it appeared a good idea. I didn't note that the file format was going to be a problem. But I think

On Sat, 11 Aug 2001 12:50:43 +0200, Ingo Ralf Blum wrote: >> It's a DirectShow SDK's interface. > >No, its a user mode multimedia driver. Direct Show uses filters (COM objects). > >> There's a lot of Software for Windows capable of using ACM codecs, like >> Windows Media Player, VirtualDub, VideoMach and others. > >Yes, but for Media Player you need a

Hi, I have a problem when I try to open a file, which is not a FLAC file. When I open a non-flac file with the stream decoder API, one of the first things called is FLAC__stream_decoder_process_metadata, which itself calls stream_decoder_find_metadata_. Unfortunately the non-flac file contains some content, which leads to the state set to FLAC__STREAM_DECODER_READ_FRAME. However in

Hi, these two values can be stored in the stream info metadata block as well as in the header of each frame. This leads to some questions. - Are these values supposed to change during playback, e.g. first comes a frame with 2 channels, then with four and the next switches the bit count from 16 to 8 and so on? - There are methods to retrieve these values from the stream decoder. Unfortunately

On Fri, 10 Aug 2001 01:08:11 -0400, Matt Zimmerman wrote: > Yet another overloaded acronym...which ACM is this? Association for Computing > Machinery? Air Combat Maneuvers? Addressed Call Mode? Address Complete > Message? ACM stands for Audio Codec Manager. It's a DirectShow SDK's interface. There's a lot of Software for Windows capable of using ACM codecs, like Windows

This may mave been asked before: is there some way once can get the windows media player to play ogg vorbis content? I don't use windows in general, but someone has approached me with this question. --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: http://www.icecast.org/ To unsubscribe from this list, send a message to 'icecast-request@xiph.org'

Just out today: Zorannt has released test versions of some Vorbis Direct Show filters, courtesy of Info Ralf Blum. http://sourceforge.net/project/showfiles.php?group_id=24067 --- >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' containing only the word

Just out today: Zorannt has released test versions of some Vorbis Direct Show filters, courtesy of Info Ralf Blum. http://sourceforge.net/project/showfiles.php?group_id=24067 --- >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' containing only the word

OK, back to this one... --- Josh Coalson <xflac@yahoo.com> wrote: > --- Ingo Ralf Blum <ingoralfblum@gmx.de> wrote: > > The FLAC__stream_decoder_flush doesn't change the state, but when I > > play a > > stream and reach the end I have to do a FLAC__stream_decoder_reset > > and reread > > the metadata instead of simply a FLAC__stream_decoder_flush.

HI Josh, I'm starting now to compile the ACM codec. I don't know how long it will take, since I do it in my free time, but I guess it will not take to long. About Mark Powell's comment, with an ACM codec there will be a lot of Windows GUIs for FLAC. I'm writing this message to talk about the FLAC format. The GUIs for the Audio Codec Manager, including Winamp and Windows Media

Hi, Is there a plan to make a FLAC ACM codec? Then we could use FLAC together with an open source lossless video codec like Huffyuv (http://www.math.berkeley.edu/~benrg/huffyuv.html). Daniel

does there exist anywhere a useful source version of an ACM for vorbis audio? I've seen the binary one somewhere in Japan, and there's an abandoned project at SourceForge, but I'm having a helluva time building it. I know all the caveats about CBR vs. VBR, ACM/AVI problems etc. but I need it anyway. Thanks in advance - ___ Dan Miller (++,) Founder, CTO, On2.com --- >8 ----

Hi! On http://www.vorbis.com/software.psp?pid=2 ( Other Vorbis software for windows ) there is a link called "Ogg Vorbis DirectShow Filters" pointing to http://sf.net/projects/mediaxw That project is dead ! But there is another vorbis DS project at http://tobias.everwicked.com/oggds.htm , which is actively developed. How about updating the vorbis.com page to point to this DS-vorbis