[linux-audio-dev] Re: [linux-audio-user] LAD Meeting at ZKM, Karlsruhe/Germany 14.-16.March 2003

2002-12-04 Thread Martin Wolters
er Frank Neumann or me. Please use the keywords "ZKM registration" in the subject. We will post the list of talks/presentations and further information on the meeting from time to time, so that you can decide about joining this meeting. Matthias -- Martin Wolters Creative ATC 1500

Re: [linux-audio-dev] Free Publicity - DJCJ Linux Audio DevelopersTech Support Database.

2002-10-30 Thread Martin Wolters
ge to make it more representative are appreciated. I want the database to be accesible to anyone who can provide professional support in any way shape or form for Linux Audio. http://www.djcj.org Best regards. -- Martin Wolters Creative ATC 1500 Green Hills Road Scotts Valley, CA 95066

Re: [linux-audio-dev] CDDA interface - How to convert to float? Anylibrary?

2002-08-10 Thread Martin Wolters
Oh well. So now the "official" code looks like this: #include unsigned char * in; //point to buffer returned by cd_read_audio #if __BYTE_ORDER == __LITTLE_ENDIAN short input = (short)(in[0]|(in[1] << 8)); #else short input = (short)(in[1]|(in[0] << 8)); // ?? didn'

Re: [linux-audio-dev] CDDA interface - How to convert to float? Anylibrary?

2002-08-10 Thread Martin Wolters
Thanks everybody for the help. To bring the topic to an end, here is the code that works: #include unsigned char * in; //point to buffer returned by cd_read_audio #ifdef __LITTLE_ENDIAN short input = (short)(in[0]|(in[1] << 8)); // PC #else short input = (short)(in[1]|(in[0]

Re: [linux-audio-dev] CDDA interface - How to convert to float? Anylibrary?

2002-08-10 Thread Martin Wolters
correct? I now use the following lines: #include #define s16 __s16 #define u16 __u16 > On Fri, Aug 09, 2002 at 06:18:44PM -0700, Martin Wolters wrote: > > I am trying to read out data from a CDDA and convert it into float (on > > Linux x86). The data from the CD is ret

[linux-audio-dev] CDDA interface - How to convert to float? Any library?

2002-08-09 Thread Martin Wolters
I am trying to read out data from a CDDA and convert it into float (on Linux x86). The data from the CD is returned in an unsigned char buffer. That code looks something like this: int cd_read_audio(int cdrom_fd, int lba, int num, unsigned char *buf) { struct cdrom_read_audio ra; ra.a

Re: [linux-audio-dev] analysis/resynthesis environment? -- and scientific-audio-list?

2002-08-08 Thread Martin Wolters
d probably be very Linux minded :) Anybody knows one? And > otherwise, are people interested in starting one? > > greetz, > Kasper > -- Martin Wolters Creative ATC 1500 Green Hills Road Scotts Valley, CA 95066 Phone: ++1 (831) 440-2848 Fax: ++1 (831) 440-2882

Re: [linux-audio-dev] Call for submissions - Quicktoots.

2002-07-16 Thread Martin Wolters
submitted to either Dave or myself and we will give advice or make > changes to ensure our publishing standard is met. If you are not able > to send html don't worry because I am willing to format any braindumps > and submit to Dave on your behalf. > > Regards. > -- Martin

Re: [linux-audio-dev] decoding mp3 files

2002-06-07 Thread Martin Wolters
The additional data at the beginning and end of the mp3 files is caused by the need of ovxerlapping frames for the transformation between the time and frequency domain. The length of added samples should be mostly stable: There is only a very finite number of possibilities and it should be eas

[linux-audio-dev] HowTo on DSP programming framework needed?

2002-04-25 Thread Martin Wolters
an "put it all together" view. That's what I would like to see being addressed in the new HowTo. I am also interested in learning (and maybe conducting a poll) who is using which libraries/systems. Your comments and suggestions are welcome! -M -- Martin Wolters Creative AT