From hmoreau@demon.co.uk Thu Jul 13 06:28:03 1995 Path: ashpoly!cascade!mxgate!coyoacan!demon!hmoreau From: hmoreau@demon.co.uk (Hugo Moreau) Newsgroups: comp.dsp Subject: Data: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Jul13.062803.7707@demon.co.uk> Date: Thu, 13 Jul 1995 06:28:03 GMT Organization: Demon Internet Services UK NNTP-Posting-Host: demon.co.uk X-Newsreader: TIN [version 1.2 PL2] Lines: 11 Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. Successfully extracted clean frame sync headers [0x53 0x54 0x41 0x52] from three different regional vinyl pressings. The original stardust.c v1.0 dropped sync whenever there was a scratch or surface pop on the record. Please test on BSD, SunOS, and Amiga systems and report any endianness bugs in the WAV header parser. -- Hugo Moreau "They will send a copy in my place." Atari Falcon 030 / SunOS 4.1.4 From tcampbell@ox.ac.uk Fri Jul 14 10:53:03 1995 Path: ashpoly!cascade!mxgate!coyoacan!ox!tcampbell From: tcampbell@ox.ac.uk (Tyler Campbell) Newsgroups: comp.dsp Subject: Re: Data: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Jul14.105303.4631@ox.ac.uk> Date: Fri, 14 Jul 1995 10:53:03 GMT References: <1995Jul13.062803.7707@demon.co.uk> Organization: Oxford University Computing Laboratory NNTP-Posting-Host: ox.ac.uk X-Newsreader: Netscape 1.1N Lines: 9 In article <1995Jul13.062803.7707@demon.co.uk>, hmoreau@demon.co.uk (Hugo Moreau) writes: > Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! -- Tyler Campbell "Measuring a record you own is listening, not piracy." PC-9821Ap2 (NEC) / Linux 1.2.13 From hsanchez@berkeley.edu Sat Jul 15 14:21:03 1995 Path: ashpoly!cascade!transat!ukc!fennimore!berkeley!hsanchez From: hsanchez@berkeley.edu (Heather Sánchez) Newsgroups: comp.dsp Subject: Re: Data: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Jul15.142103.8774@berkeley.edu> Date: Sat, 15 Jul 1995 14:21:03 GMT References: <1995Jul13.062803.7707@demon.co.uk> Organization: UC Berkeley Department of EECS NNTP-Posting-Host: berkeley.edu X-Newsreader: TIN [version 1.2 PL2] Lines: 9 In article <1995Jul13.062803.7707@demon.co.uk>, hmoreau@demon.co.uk (Hugo Moreau) writes: > Notes on porting stardust.c to GCC on Linux 1.2 and optimizing the inner filter loops. On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! -- === Heather Sánchez === Dept of Electrical Engineering, UC Berkeley Department of EECS "Tape doesn't lie at 02:14. Ears do." From tgirard@inria.fr Mon Jul 17 12:08:03 1995 Path: ashpoly!cascade!bigsur!inria!tgirard From: tgirard@inria.fr (Tomas Girard) Newsgroups: comp.dsp Subject: Re: Data: stardust.c v1.3 - Costas loop stability & phase lock under Linux Message-ID: <1995Jul17.120803.8809@inria.fr> Date: Mon, 17 Jul 1995 12:08:03 GMT References: <1995Jul13.062803.7707@demon.co.uk> <1995Jul14.105303.4631@ox.ac.uk> Organization: INRIA Rocquencourt NNTP-Posting-Host: inria.fr X-Newsreader: TIN [version 1.2 PL2] Lines: 11 In article <1995Jul14.105303.4631@ox.ac.uk>, tcampbell@ox.ac.uk (Tyler Campbell) writes: > On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! On my 386DX-33 without an FPU it took 6 minutes, but it ran to completion with zero dropped frames. Great work! Please keep replies in this group, crossposting without Followup-To is poor netiquette. -- Tomas Girard "The hatch is open. Is anyone listening?" Mac IIci / 68882 FPU / SunOS 4.1.4