[freesci-develop] cvs: jameson

[FreeSCI CVS repository]

CVSROOT:        /var/cvs/freesci
Module name:    freesci
Changes by:     jameson 2003/12/29 10:24:48 GMT

Modified files:
        .              : Tag: glutton ChangeLog 
        src/include    : Tag: glutton sfx_engine.h sfx_iterator.h 
                         sfx_pcm.h sfx_sequencer.h sfx_timer.h 
        src/sfx        : Tag: glutton Makefile.am core.c iterator.c 
        src/sfx/device : Tag: glutton alsa-midi.c 
        src/sfx/mixer  : Tag: glutton mixers.c soft.c 
        src/sfx/pcm_device: Tag: glutton audiobuf.c pcm_devices.c 
        src/sfx/player : Tag: glutton realtime.c 
        src/sfx/seq    : Tag: glutton mt32.c oss-adlib.c 
                         soft-pcspeaker.c 
        src/sfx/timer  : Tag: glutton timers.c 
Added files:
        src/include    : Tag: glutton sfx_core.h 

Log message:
* memcpy() overlap "bug" removed (copied the last frame in an audio buffer
to itself-- the "last frame" buffer is used to get 'correct' silence
in case of underruns)
* Added support for song iterators with PCM data (as used e.g. in KQ1 for
sound effects)
* Fixed "cracking at the beginning" bug, caused by new input feeds being
"reviewed" more than once for scheduling in the mixer (scheduled exactly
once now)

There's some very audible cracking in the samples now. Considering that
these run at a much lower frequency than the PC speaker "music" (with the
latter having only very faintly audible cracking), I'd guess that this is
a problem in song transformation-- will look into this.

-- Christoph