文件列表:

wavplay-1.4\BUGS (6694, 1999-12-04)
wavplay-1.4\client.c (9264, 1999-12-04)
wavplay-1.4\client.h (3448, 1999-12-04)
wavplay-1.4\COPYING (17982, 1999-12-04)
wavplay-1.4\file.c (22927, 1999-12-04)
wavplay-1.4\INSTALL (5172, 1999-12-04)
wavplay-1.4\locks.c (6094, 1999-12-04)
wavplay-1.4\main.c (14502, 1999-12-04)
wavplay-1.4\Makefile (9396, 2009-06-12)
wavplay-1.4\menu.c (3521, 1999-12-04)
wavplay-1.4\msg.c (5512, 1999-12-04)
wavplay-1.4\procterm.c (2293, 1999-12-04)
wavplay-1.4\recplay.c (7105, 1999-12-04)
wavplay-1.4\save_as.c (6385, 1999-12-04)
wavplay-1.4\server.c (17585, 1999-12-04)
wavplay-1.4\server.h (2400, 1999-12-04)
wavplay-1.4\wavfile.c (8114, 1999-12-04)
wavplay-1.4\wavfile.h (1862, 1999-12-04)
wavplay-1.4\wavplay (32626, 2009-11-27)
wavplay-1.4\wavplay-1.4.lsm (1752, 1999-12-04)
wavplay-1.4\wavplay.1 (2530, 1999-12-04)
wavplay-1.4\wavplay.h (17656, 2009-06-12)
wavplay-1.4\wavrec (32626, 2009-11-27)
wavplay-1.4\xltwavplay.c (49976, 1999-12-04)
wavplay-1.4\xltwavplay.h (2153, 1999-12-04)
wavplay-1.4\xltwavplay.res (2514, 1999-12-04)
wavplay-1.4\xmsprint.c (3440, 1999-12-04)
wavplay-1.4\xmsprint.h (2016, 1999-12-04)
wavplay-1.4 (0, 2009-11-27)

_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ This file announces the release of wavplay 1.4. Warren W. Gay VE3WWG ve3wwg@home.com http://members.home.net/ve3wwg GNU GENERAL PUBLIC LICENSE Version 2, June 1991 (See file COPYING) -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- wavplay-1.4 completely replaces wavplay-1.3. This release consists mostly of improvements provided by Jonathan Woithe. There were some additional small fixes applied to bring the software up to date with current distributions. This should make it easier for folks to compile it. See also the BUGS file. ------------------------------------------------------------------------ WHAT'S NOT INCLUDED : ------------------------------------------------------------------------ Some of you have asked about compressed formats. This project still lacks support for it unfortunately. I have been busy holding down a job and writing Linux books. I had started GnuWave as a replacement for wavplay, but a general lack of time has prevented me from getting very far with it. I don't know what the future holds on this. ------------------------------------------------------------------------ CHANGES FOR WAVPLAY 1.4 (SINCE WAVEPLAY 1.3) : ------------------------------------------------------------------------ - Jonathan Woithe applied a fix to FilesDlgOKCB() so it ignored empty XmStrings passed from the file selector dialog when a directory was selected. - Jonathan Woithe: fixed some actions immediately after starting the program (eg: setting 8/16 bit sample size) would not clear all of the help strings displayed in the File/type/date/size fields. This has been fixed. - Jonathan Woithe: During record, the size, duration and number of samples is updated as the recording progresses. - Jonathan Woithe: a time display was added. This allows a user to start playback from any point in the file. While playing, this display also tracks the current position within the file. The display is calibrated in 25 fps SMPTE format. - Jonathan Woithe (24Feb1999): the block size request to the sound driver now follows the setting of sampling rate, sample size etc since doing it before these are set results in undefined behaviour. - Warren Gay: fixed the annoying problem with union semun being undefined. At one time it was defined by include , but according to recent semctl(2) man page "according to X/OPEN we have to define it ourselves". This is now auto-detected at compile time, and so should still compile on old and new kernels. - Warren Gay: A new -d option was added to the wavplay/wavrec command, to allow the user to override the device pathname on the command line. This was suggested by Jonathan Woithe and added by me (Jonathan, your patches talked about it but was missing this code as far as I can tell.) Jonathan indicated that this is useful if you have multiple sound cards installed. ------------------------------------------------------------------------ CHANGES FOR WAVPLAY 1.3 (SINCE WAVPLAY 1.0) : ------------------------------------------------------------------------ See file NEW for a more complete description. This release is primarily a bug fix release, but does include a few small enhancements. The primary enhancement to this release is the real time scheduling feature, which if enabled, can greatly improve the reliability of wav file playing or recording (Thanks to Dirk Pfau pfau@dkrz.de for this suggestion). ------------------------------------------------------------------------ WAVPLAY/WAVREC REQUIREMENTS : ------------------------------------------------------------------------ - Probably any kernel released as 1.2.13 or later is a safe bet, but real time support requires 2.x.x or later. - Requires appropriate and working sound drivers installed TESTED ON: - egcs-2.91.66 - Red Hat 6.0 - Kernel release 2.2.10 ------------------------------------------------------------------------ XLTWAVPLAY *ADDITIONAL* REQUIREMENTS : ------------------------------------------------------------------------ - Mouse - Working X Server - X based libraries (X, Xt etc.) - libXmu.so (unless you uncomment NO_EDITRES option in Makefile) - libXm.so (LessTif/or MOTIF) ------------------------------------------------------------------------ HISTORY : ------------------------------------------------------------------------ 1.4 A release mostly based upon Jonathan Woithe's fixes and enhancements. I added the -d option and fixed the semun compile problem. Minor adjustments to the Makefile also were made. 1.3 Bug fix release, includes 1.0 + 2 patches, and other small bug fixes. Added sched_setscheduler() call. 1.0 The current release, which includes: wavplay Improved recplay Improved xltwavplay MOTIF/LessTif client (new) 0.22 A modification release by Per Harald Myrvang (perm@bigfoot.com) In this release, patched a few fixes to the problematic WAV header code, as well as added options -Q, -i and -D for quiet mode, information display only mode, and debug modes. 0.21w1 A modification release by myself of Andre Fuechsel's (af1@irz.inf.tu-dresden.de) work. For the most part, this release did not change the WAV aspects of the program, but merely added semaphore locking facilities and made the program more shell friendly. The executable name was changed from the original 'play' to 'wavplay'. Andre's Xplay was dropped from this release, since it was available in his original work. 0.21 Andre Fuechsel (af1@irz.inf.tu-dresden.de) Apparently a bug fix release for Xplay. This appears to be the first public release. 0.2 Andre Fuechsel (af1@irz.inf.tu-dresden.de) According to Andre's README, it was "(not announced)". Andre also notes that: "Some code comes from the recplay.c written by Liam Corner, posted in the 'Audio Utilities for Linux 2.0' - Package." ------------------------------------------------------------------------ WAVPLAY USAGE : ------------------------------------------------------------------------ Usage: wavplay [options] [files...] Options: -h This info (or use --help) -q Quiet mode (no messages) -s rate Sampling rate -S Stereo (undoes -M) -M Mono (undoes -S) -b bits Set number of bits (8/16) -k key Set IPC Key for lock -R Remove and recreate semaphore locks. -l Lock for play. -u Unlock for play. -L Lock for record. -U Unlock for record. -i Display info about wav file(s) only -V Display version and Copyright info (or use --version) WAV parameters are normally taken from the input file(s), but command line options can override them if required. ------------------------------------------------------------------------ WAVREC USAGE : ------------------------------------------------------------------------ Usage: wavrec [options] output_file Options: -h This info (or use --help) -q Quiet mode (no messages) -s rate Sampling rate -S Stereo (undoes -M) -M Mono (undoes -S) -t secs Set time limit -b bits Set number of bits (8/16) -k key Set IPC Key for lock -R Remove and recreate semaphore locks. -l Lock for play. -u Unlock for play. -L Lock for record. -U Unlock for record. -V Display version and Copyright info (or use --version) ------------------------------------------------------------------------ XLTWAVPLAY USAGE : ------------------------------------------------------------------------ xltwavplay & ------------------------------------------------------------------------ INSTALLATION : ------------------------------------------------------------------------ See the included file INSTALL for details about installation. End of README.

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