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added snd_hctl_ctl() function

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ordinary mixer:
  - revised Ordinary Mixer I/O type
  - sndo_mixer_open() take PCMs rather than strings to pass
    the real relationship
  - an initial version of toplevel alisp script
more alisp development:
  - renamed a* functions to A* functions (acall -> Acall etc.)
  - many improvements (unset*, exfun, Acall pcm_info, Asnderr, Asyserr)
This commit is contained in:
Jaroslav Kysela 2003-09-09 19:24:35 +00:00
parent 668a300229
commit 60585e25fc
16 changed files with 535 additions and 165 deletions
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69
alsalisp/hctl.lisp
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@ -1,26 +1,26 @@
(setq card (acall 'card_next -1))
(setq card (aresult card))
(setq card (Acall 'card_next -1))
(setq card (Aresult card))
(while (>= card 0)
(progn
(princ "found card: " card "\n")
(princ " name : " (aresult (acall 'card_get_name card)) "\n")
(princ " longname: " (aresult (acall 'card_get_longname card)) "\n")
(setq card (acall 'card_next card))
(setq card (aresult card))
(princ " name : " (Aresult (Acall 'card_get_name card)) "\n")
(princ " longname: " (Aresult (Acall 'card_get_longname card)) "\n")
(setq card (Acall 'card_next card))
(setq card (Aresult card))
)
)
(unsetq card)
(princ "card_get_index test (SI7018): " (acall 'card_get_index "SI7018") "\n")
(princ "card_get_index test (ABCD): " (acall 'card_get_index "ABCD") "\n")
(princ "card_get_index test (SI7018): " (Acall 'card_get_index "SI7018") "\n")
(princ "card_get_index test (ABCD): " (Acall 'card_get_index "ABCD") "\n")
(setq hctl (acall 'hctl_open 'default nil))
(if (= (aerror hctl) 0)
(setq hctl (Acall 'hctl_open 'default nil))
(if (= (Aerror hctl) 0)
(progn
(princ "open success: " hctl "\n")
(setq hctl (ahandle hctl))
(setq hctl (Ahandle hctl))
(princ "open hctl: " hctl "\n")
(setq hctl (acall 'hctl_close hctl))
(setq hctl (Acall 'hctl_close hctl))
(if (= hctl 0)
(princ "close success\n")
(princ "close failed: " hctl "\n")
@ -32,42 +32,42 @@
)
(unsetq hctl)
(setq ctl (acall 'ctl_open 'default nil))
(if (= (aerror ctl) 0)
(setq ctl (Acall 'ctl_open 'default nil))
(if (= (Aerror ctl) 0)
(progn
(princ "ctl open success: " ctl "\n")
(setq ctl (ahandle ctl))
(setq info (aresult (acall 'ctl_card_info ctl)))
(setq ctl (Ahandle ctl))
(setq info (Aresult (Acall 'ctl_card_info ctl)))
(princ "ctl card info: " info "\n")
(princ "ctl card info (mixername): " (cdr (assq "mixername" info)) "\n")
(unsetq info)
(setq hctl (acall 'hctl_open_ctl ctl))
(if (= (aerror hctl) 0)
(setq hctl (Acall 'hctl_open_ctl ctl))
(if (= (Aerror hctl) 0)
(progn
(princ "hctl open success: " hctl "\n")
(setq hctl (ahandle hctl))
(setq hctl (Ahandle hctl))
(princ "open hctl: " hctl "\n")
(princ "load hctl: " (acall 'hctl_load hctl) "\n")
(princ "first : " (acall 'hctl_first_elem hctl) "\n")
(princ "last : " (acall 'hctl_last_elem hctl) "\n")
(princ "next (first): " (acall 'hctl_elem_next (acall 'hctl_first_elem hctl)) "\n")
(princ "prev (last) : " (acall 'hctl_elem_prev (acall 'hctl_last_elem hctl)) "\n")
(setq elem (acall 'hctl_first_elem hctl))
(princ "load hctl: " (Acall 'hctl_load hctl) "\n")
(princ "first : " (Acall 'hctl_first_elem hctl) "\n")
(princ "last : " (Acall 'hctl_last_elem hctl) "\n")
(princ "next (first): " (Acall 'hctl_elem_next (Acall 'hctl_first_elem hctl)) "\n")
(princ "prev (last) : " (Acall 'hctl_elem_prev (Acall 'hctl_last_elem hctl)) "\n")
(setq elem (Acall 'hctl_first_elem hctl))
(while elem
(progn
(setq info (acall 'hctl_elem_info elem))
(setq info (Acall 'hctl_elem_info elem))
(princ info "\n")
(setq value (acall 'hctl_elem_read elem))
(setq value (Acall 'hctl_elem_read elem))
(princ value "\n")
(when (equal (cdr (assq "name" (car (cdr (assq "id" (aresult info)))))) "Master Playback Volume")
(princ "write Master: " (acall 'hctl_elem_write elem (20 20)) "\n")
(when (equal (cdr (assq "name" (car (cdr (assq "id" (Aresult info)))))) "Master Playback Volume")
(princ "write Master: " (Acall 'hctl_elem_write elem (20 20)) "\n")
)
(unsetq info value)
(gc)
(setq elem (acall 'hctl_elem_next elem))
(setq elem (Acall 'hctl_elem_next elem))
)
)
(setq hctl (acall 'hctl_close hctl))
(setq hctl (Acall 'hctl_close hctl))
(if (= hctl 0)
(princ "hctl close success\n")
(princ "hctl close failed: " hctl "\n")
@ -75,7 +75,7 @@
)
(progn
(princ "hctl open failed: " hctl "\n")
(acall 'ctl_close ctl)
(Acall 'ctl_close ctl)
)
)
(unsetq hctl)
@ -88,8 +88,3 @@
(&stat-memory)
(&dump-memory "memory.dump")
(defun autotest () (princ "abcd\n"))
(setq auto-exec 'autotest)
(princ (path 'data) "\n")