rockbox/apps/plugins/zxbox/spsound.c, branch working

Revise the PCM callback system after adding multichannel audio.

2012-03-03T06:23:38+00:00

Additional status callback is added to pcm_play/rec_data instead of
using a special function to set it. Status includes DMA error
reporting to the status callback. Playback and recording callback
become more alike except playback uses "const void **addr" (because
the data should not be altered) and recording  uses "void **addr".
"const" is put in place throughout where appropriate.

Most changes are fairly trivial. One that should be checked in
particular because it isn't so much is telechips, if anyone cares to
bother. PP5002 is not so trivial either but that tested as working.

Change-Id: I4928d69b3b3be7fb93e259f81635232df9bd1df2
Reviewed-on: http://gerrit.rockbox.org/166
Reviewed-by: Michael Sevakis 
Tested-by: Michael Sevakis

zxbox: make source files include their header file and make function static where possible

2012-02-15T21:32:43+00:00

Change-Id: I0c87563ee29f46948e3a559c27b1b22d4404cec1

Make open() posix compliant api-wise. A few calls (those with O_CREAT) need the additional optional mode parameter so add it. Impact for the core is almost zero, as open() is a wrapper macro for the real open function which doesn't take the variable parameter.

2010-05-06T17:35:13+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25844 a1c6a512-1295-4272-9138-f99709370657

Plugins that play sound must be sure to set inputs and outputs on audio muxed targets. Add strict adherence to the interface protocols. Make sure playback sets the playback output as well.

2007-06-10T02:10:47+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13604 a1c6a512-1295-4272-9138-f99709370657

Fix name collision on misc.h between zxbox and core.

2007-05-19T19:13:56+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13420 a1c6a512-1295-4272-9138-f99709370657

yet more code cleanup, quick snapshot feature,sound should no longer crash,light optimizations

2006-09-25T09:44:10+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11041 a1c6a512-1295-4272-9138-f99709370657

Initial commit of zxbox - a ZX Spectrum emulator ported by Anton Romanov. It theoretically runs on all targets, but I have not included it in the Archos builds because it is just too slow to be usable.

2006-09-15T11:11:16+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@10950 a1c6a512-1295-4272-9138-f99709370657