ChangeLog.multisound
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上传日期:2013-04-10
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Linux/Unix编程
开发平台:
Unix_Linux
- 1998-12-04 Andrew T. Veliath <andrewtv@usa.net>
- * Update version to 0.8.2.2
- * Add msndreset program to shell archive.
- 1998-11-11 Andrew T. Veliath <andrewv@usa.net>
- * msnd_pinnacle.c (mixer_ioctl): Add a mixer ioctl for
- SOUND_MIXER_PRIVATE1 which does a full reset on the card.
- (mixer_set): Move line in recording source to input monitor, aux
- input level added, some mixer fixes.
- 1998-09-10 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.8.2
- * Add SNDCTL_DSP_GETOSPACE and SNDCTL_DSP_GETISPACE ioctls.
- 1998-09-09 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.8.1
- * msnd_pinnacle.c: Fix resetting of default audio parameters. Turn
- flush code from dsp_halt into dsp_write_flush, and use that for
- SNDCTL_DSP_SYNC.
- 1998-09-07 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.8.0
- * Provide separate signal parameters for play and record.
- * Cleanups to locking and interrupt handling, change default
- fifosize to 128kB.
- * Update version to 0.7.15
- * Interprocess full-duplex support (ie `cat /dev/dsp > /dev/dsp').
- * More mutex sections for read and write fifos (read + write locks
- added).
- 1998-09-05 Andrew Veliath <andrewtv@usa.net>
- * msnd_pinnacle.c: (chk_send_dsp_cmd) Do full DSP reset upon DSP
- timeout (when not in interrupt; maintains mixer settings). Fixes
- to flushing and IRQ ref counting. Rewrote queuing for smoother
- playback and fixed initial playback cutoff problem.
- 1998-09-03 Andrew Veliath <andrewtv@usa.net>
- * Replaced packed structure accesses with standard C equivalents.
- 1998-09-01 Andrew Veliath <andrewtv@usa.net>
- * msnd_pinnacle.c: Add non-PnP configuration to driver code, which
- will facilitate compiled-in operation.
- 1998-08-29 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.7.6
- * msnd_pinnacle.c (dsp_ioctl): Add DSP_GETFMTS, change SAMPLESIZE
- to DSP_SETFMT.
- * Update version to 0.7.5
- * Create pinnaclecfg.c and turn MultiSound doc into a shell
- archive with pinnaclecfg.c included. pinnaclecfg.c can
- now fully configure the card in non-PnP mode, including the
- joystick and IDE controller. Also add an isapnp conf
- example.
- * Reduce DSP reset timeout from 20000 to 100
- 1998-08-06 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.7.2
- * After A/D calibration, do an explicit set to the line input,
- rather than using set_recsrc
- 1998-07-20 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.7.1
- * Add more OSS ioctls
- 1998-07-19 Andrew Veliath <andrewtv@usa.net>
- * Update doc file
- * Bring back DIGITAL1 with digital parameter to msnd_pinnacle.c
- and CONFIG_MSNDPIN_DIGITAL. I'm not sure this actually works,
- since I find audio playback goes into a very speeded mode of
- operation, however it might be due to a lack of a digital
- source, which I don't have to test.
- 1998-07-18 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.7.0
- * Can now compile with Alan Cox' 2.0.34-modular-sound patch (so
- now it requires >= 2.1.106 or 2.0.34-ms) (note for 2.0.34-ms it
- is in the Experimental section)
- * More modularization, consolidation, also some MIDI hooks
- installed for future MIDI modules
- * Write flush
- * Change default speed, channels, bit size to OSS/Free defaults
- 1998-06-02 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.5b
- * Fix version detection
- * Remove underflow and overflow resets (delay was too long)
- * Replace spinlocked bitops with atomic bit ops
- 1998-05-27 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.5a
- * Better recovery from underflow or overflow conditions
- * Fix a deadlock condition with one thread reading and the other
- writing
- 1998-05-26 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.5
- * Separate reset queue functions for play and record
- * Add delays in dsp_halt
- 1998-05-24 Andrew Veliath <andrewtv@usa.net>
- * Add a check for Linux >= 2.1.95
- * Remove DIGITAL1 input until I figure out how to make it work
- * Add HAVE_DSPCODEH which when not defined will load firmware from
- files using mod_firmware_load, then release memory after they
- are uploaded (requires reorganized OSS).
- 1998-05-22 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.4c
- * Hopefully fix the mixer volume problem
- 1998-05-19 Andrew Veliath <andrewtv@usa.net>
- * Add __initfuncs and __initdatas to reduce resident code size
- * Move bunch of code around, remove some protos
- * Integrate preliminary changes for Alan Cox's OSS reorganization
- for non-OSS drivers to coexist with OSS devices on the same
- major. To compile standalone, must now define STANDALONE.
- 1998-05-16 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.4b
- * Integrated older card support into a unified driver, tested on a
- MultiSound Classic c/o Kendrick Vargas.
- 1998-05-15 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.4
- * Fix read/write return values
- 1998-05-13 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.3
- * Stop play gracefully
- * Add busy flag
- * Add major and calibrate_signal module parameters
- * Add ADC calibration
- * Add some OSS compatibility ioctls
- * Add mixer record selection
- * Add O_NONBLOCK support, separate read/write wait queues
- * Add sample bit size ioctl, expanded sample rate ioctl
- * Playback suspension now resumes
- * Use signal_pending after interruptible_sleep_on
- * Add recording, change ints to bit flags
- 1998-05-11 Andrew Veliath <andrewtv@usa.net>
- * Update version to 0.2
- * Add preliminary playback support
- * Use new Turtle Beach DSP code