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audio clean up (initial patch by malc)

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1131 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2004-11-09 23:09:44 +00:00
parent bf71c9d9b6
commit fb065187e4
17 changed files with 337 additions and 333 deletions
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20
hw/sb16.c
View file

@ -23,12 +23,16 @@
*/
#include "vl.h"
/* #define DEBUG */
#define AUDIO_CAP "sb16"
#include "audio/audio.h"
#define LENOFA(a) ((int) (sizeof(a)/sizeof(a[0])))
#define dolog(...) AUD_log ("sb16", __VA_ARGS__)
#ifdef DEBUG
#define ldebug(...) dolog (__VA_ARGS__)
#else
#define ldebug(...)
#endif
/* #define DEBUG */
/* #define DEBUG_SB16_MOST */
#define IO_READ_PROTO(name) \
@ -511,7 +515,7 @@ static void command (SB16State *s, uint8_t cmd)
return;
warn:
dolog ("warning command %#x,%d is not trully understood yet\n",
dolog ("warning: command %#x,%d is not trully understood yet\n",
cmd, s->needed_bytes);
s->cmd = cmd;
return;
@ -1172,8 +1176,10 @@ static int SB_load (QEMUFile *f, void *opaque, int version_id)
qemu_get_be32s (f, &s->mixer_nreg);
qemu_get_buffer (f, s->mixer_regs, 256);
if (s->voice)
AUD_reset (s->voice);
if (s->voice) {
AUD_close (s->voice);
s->voice = NULL;
}
if (s->dma_running) {
if (s->freq)