diff options
Diffstat (limited to 'sys/dev/sound/pci/emu10kx.h')
| -rw-r--r-- | sys/dev/sound/pci/emu10kx.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/sys/dev/sound/pci/emu10kx.h b/sys/dev/sound/pci/emu10kx.h index 7075ef9..302f175 100644 --- a/sys/dev/sound/pci/emu10kx.h +++ b/sys/dev/sound/pci/emu10kx.h @@ -38,15 +38,8 @@ #define EMUPAGESIZE 4096 #define NUM_G 64 -/* XXX */ - /* - * There are some problems when EMU_PLAY_BUFSZ is larger then EMU_PAGESIZE - * 1) there is a sound lag, because first round of playback is silence - * 2) the end of large file (equal to the lag duration) is lost - * 3) as a result of 1) and 2) no sound at all, when file size is less than - * EMU_PLAY_BUFSZ (it plays silence and then stops) - */ -#define EMU_PLAY_BUFSZ EMUPAGESIZE +#define EMU_PLAY_BUFSZ EMUPAGESIZE*16 +/* Recording is limited by EMUPAGESIZE*16=64K buffer */ #define EMU_REC_BUFSZ EMUPAGESIZE*16 #define EMU_MAX_BUFSZ EMUPAGESIZE*16 #define EMU_MAXPAGES 8192 @@ -61,6 +54,8 @@ #define RT_CENTER 2 #define RT_SUB 3 #define RT_SIDE 4 +#define RT_MCHRECORD 5 +#define RT_COUNT 6 /* mixer controls */ /* fx play */ |
