mirror of
https://github.com/alsa-project/alsa-lib.git
synced 2025-10-29 05:40:25 -04:00
Delete alsalisp code
Install of the alsalisp binary has been disabled since 2006 (in commit8d382ccd), and building of it was disabled by default in 2018 (in commit32ceab21), so it is reasonable to assume that nobody is using it. Use within the alsa-lib project is limited to an aliases file that looks like it is intended as an example, plus some very small .alisp files associated with the SiS SI7018 PCI sound card which has not been manufactured in years. These too have not been installed since 2018 when commit32ceab21disabled building of the alsalisp binary. In preparing this change, I searched the Github issue tracker for "lisp", "alisp" and "alsalisp", and found no complaints about the above changes. I also did a Github code search for projects that might be including the `alisp.h` header and found none. Therefore I think this code can be safely deleted and nobody is likely to object. Closes: https://github.com/alsa-project/alsa-lib/pull/448 Signed-off-by: Simon Howard <fraggle@soulsphere.org> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Simon Howard
Jaroslav Kysela
parent
0d2acc2084
commit
647c001321
25 changed files with 3 additions and 5499 deletions
1
.gitignore
vendored
1
.gitignore
vendored
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@ -35,7 +35,6 @@ include/version.h
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include/alsa
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include/asoundlib.h
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utils/alsa-lib.spec
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alsalisp/alsalisp
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aserver/aserver
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m4/libtool.m4
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m4/ltoptions.m4
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@ -10,11 +10,6 @@ endif
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if BUILD_PCM_PLUGIN_SHM
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SUBDIRS += aserver
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endif
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if BUILD_MIXER
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if BUILD_ALISP
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SUBDIRS += alsalisp
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endif
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endif
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SUBDIRS += test utils
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EXTRA_DIST=README.md ChangeLog INSTALL TODO NOTES configure gitcompile libtool \
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depcomp version MEMORY-LEAK m4/attributes.m4
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@ -1,8 +0,0 @@
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noinst_PROGRAMS = alsalisp
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alsalisp_SOURCES = alsalisp.c
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alsalisp_LDADD = ../src/libasound.la
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all: alsalisp
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AM_CPPFLAGS=-I$(top_srcdir)/include -I$(top_srcdir)/src/alisp
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@ -1,110 +0,0 @@
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/*
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* ALSA lisp implementation
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* Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
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*
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*
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* This library is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as
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* published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <err.h>
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#include "asoundlib.h"
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#include "alisp.h"
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static int verbose = 0;
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static int warning = 0;
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static int debug = 0;
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static void interpret_filename(const char *file)
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{
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struct alisp_cfg cfg;
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snd_input_t *in;
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snd_output_t *out;
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int err;
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memset(&cfg, 0, sizeof(cfg));
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if (file != NULL && strcmp(file, "-") != 0) {
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if ((err = snd_input_stdio_open(&in, file, "r")) < 0) {
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fprintf(stderr, "unable to open filename '%s' (%s)\n", file, snd_strerror(err));
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return;
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}
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} else {
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if ((err = snd_input_stdio_attach(&in, stdin, 0)) < 0) {
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fprintf(stderr, "unable to attach stdin '%s' (%s)\n", file, snd_strerror(err));
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return;
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}
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}
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if (snd_output_stdio_attach(&out, stdout, 0) < 0) {
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snd_input_close(in);
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fprintf(stderr, "unable to attach stdout (%s)\n", strerror(errno));
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return;
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}
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cfg.verbose = verbose;
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cfg.warning = warning;
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cfg.debug = debug;
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cfg.in = in;
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cfg.out = cfg.eout = cfg.vout = cfg.wout = cfg.dout = out;
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err = alsa_lisp(&cfg, NULL);
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if (err < 0)
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fprintf(stderr, "alsa lisp returned error %i (%s)\n", err, strerror(err));
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else if (verbose)
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printf("file %s passed ok via alsa lisp interpreter\n", file);
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snd_output_close(out);
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snd_input_close(in);
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}
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static void usage(void)
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{
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fprintf(stderr, "usage: alsalisp [-vdw] [file...]\n");
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exit(1);
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}
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int main(int argc, char **argv)
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{
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int c;
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while ((c = getopt(argc, argv, "vdw")) != -1) {
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switch (c) {
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case 'v':
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verbose = 1;
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break;
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case 'd':
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debug = 1;
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break;
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case 'w':
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warning = 1;
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break;
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case '?':
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default:
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usage();
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/* NOTREACHED */
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}
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}
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argc -= optind;
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argv += optind;
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if (argc < 1)
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interpret_filename(NULL);
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else
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while (*argv)
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interpret_filename(*argv++);
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return 0;
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}
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@ -1,91 +0,0 @@
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(setq card (Acall 'card_next -1))
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(setq card (Aresult card))
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(while (>= card 0)
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(progn
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(princ "found card: " card "\n")
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(princ " name : " (Aresult (Acall 'card_get_name card)) "\n")
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(princ " longname: " (Aresult (Acall 'card_get_longname card)) "\n")
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(setq card (Acall 'card_next card))
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(setq card (Aresult card))
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)
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)
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(unsetq card)
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(princ "card_get_index test (SI7018): " (Acall 'card_get_index "SI7018") "\n")
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(princ "card_get_index test (ABCD): " (Acall 'card_get_index "ABCD") "\n")
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(setq hctl (Acall 'hctl_open 'default nil))
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(if (= (Aerror hctl) 0)
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(progn
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(princ "open success: " hctl "\n")
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(setq hctl (Ahandle hctl))
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(princ "open hctl: " hctl "\n")
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(setq hctl (Acall 'hctl_close hctl))
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(if (= hctl 0)
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(princ "close success\n")
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(princ "close failed: " hctl "\n")
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)
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)
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(progn
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(princ "open failed: " hctl "\n")
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)
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)
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(unsetq hctl)
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(setq ctl (Acall 'ctl_open 'default nil))
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(if (= (Aerror ctl) 0)
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(progn
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(princ "ctl open success: " ctl "\n")
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(setq ctl (Ahandle ctl))
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(setq info (Aresult (Acall 'ctl_card_info ctl)))
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(princ "ctl card info: " info "\n")
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(princ "ctl card info (mixername): " (cdr (assq "mixername" info)) "\n")
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(unsetq info)
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(setq hctl (Acall 'hctl_open_ctl ctl))
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(if (= (Aerror hctl) 0)
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(progn
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(princ "hctl open success: " hctl "\n")
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(setq hctl (Ahandle hctl))
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(princ "open hctl: " hctl "\n")
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(princ "load hctl: " (Acall 'hctl_load hctl) "\n")
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(princ "first : " (Acall 'hctl_first_elem hctl) "\n")
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(princ "last : " (Acall 'hctl_last_elem hctl) "\n")
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(princ "next (first): " (Acall 'hctl_elem_next (Acall 'hctl_first_elem hctl)) "\n")
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(princ "prev (last) : " (Acall 'hctl_elem_prev (Acall 'hctl_last_elem hctl)) "\n")
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(setq elem (Acall 'hctl_first_elem hctl))
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(while elem
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(progn
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(setq info (Acall 'hctl_elem_info elem))
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(princ info "\n")
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(setq value (Acall 'hctl_elem_read elem))
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(princ value "\n")
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(when (equal (cdr (assq "name" (car (cdr (assq "id" (Aresult info)))))) "Master Playback Volume")
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(princ "write Master: " (Acall 'hctl_elem_write elem (20 20)) "\n")
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)
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(unsetq info value)
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(gc)
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(setq elem (Acall 'hctl_elem_next elem))
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)
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)
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(unsetq elem)
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(setq hctl (Acall 'hctl_close hctl))
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(if (= hctl 0)
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(princ "hctl close success\n")
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(princ "hctl close failed: " hctl "\n")
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)
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)
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(progn
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(princ "hctl open failed: " hctl "\n")
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(Acall 'ctl_close ctl)
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)
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)
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(unsetq hctl)
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)
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(progn
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(princ "ctl open failed: " ctl "\n")
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)
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)
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(unsetq ctl)
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(&stat-memory)
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(&dump-memory "memory.dump")
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@ -1,26 +0,0 @@
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(princ "Hello ALSA world\n")
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(princ "One " 1 "\n")
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(princ "Two " (+ 1 1) "\n")
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(defun myprinc (o) (progn (princ o)))
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(myprinc "Printed via myprinc function!\n")
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(unsetq myprinc)
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(defun printnum (from to) (while (<= from to) (princ " " from) (setq from (+ from 1))))
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(princ "Numbers 1-10: ") (printnum 1 10) (princ "\n")
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(unsetq printnum)
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(defun factorial (n) (if (> n 1) (* n (factorial (- n 1))) 1))
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(princ "Factorial of 10: " (factorial 10) "\n")
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(princ "Float test 1.1 + 1.35 = " (+ 1.1 1.35) "\n")
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(princ "Factorial of 10.0: " (factorial 10.0) "\n")
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(princ "Factorial of 20.0: " (factorial 20.0) "\n")
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(unsetq factorial)
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(setq alist '((one . first) (two . second) (three . third)))
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(princ "alist = " alist "\n")
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(princ "alist assoc one = " (assoc 'one alist) "\n")
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(princ "alist rassoc third = " (rassoc 'third alist) "\n")
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(unsetq alist)
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(&stat-memory)
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@ -1 +0,0 @@
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(princ "itest.lisp file included!\n")
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@ -1,382 +0,0 @@
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;
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; Test code for all basic alsa lisp commands.
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; The test is indended to find memory leaks.
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;
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; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
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; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
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;
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;
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; Basic commands
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;
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(!=) (&check-memory)
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(!= 0) (&check-memory)
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(!= 0 1) (&check-memory)
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(!= 1 1) (&check-memory)
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(!= 0 1 2) (&check-memory)
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(!= 'aaaa 'bbbb) (&check-memory)
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(%) (&check-memory)
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(% 11) (&check-memory)
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(% 11 5) (&check-memory)
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(% 11.5 5.1) (&check-memory)
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(% 11.5 5.1 2.2) (&check-memory)
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(% 'aaaa 'bbbb) (&check-memory)
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(&check-memory) (&check-memory)
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(&check-memory "abcd") (&check-memory)
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(&dump-memory "-") (&check-memory)
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(&dump-memory) (&check-memory)
|
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(&dump-objects "-") (&check-memory)
|
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(&dump-objects) (&check-memory)
|
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(&stat-memory) (&check-memory)
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(&stat-memory "abcd") (&check-memory)
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(*) (&check-memory)
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(* 1) (&check-memory)
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(* 1 2) (&check-memory)
|
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(* 1.1 2.2) (&check-memory)
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(* 1.1 2.2 3.3) (&check-memory)
|
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(* 'aaaa) (&check-memory)
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|
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(+) (&check-memory)
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(+ 1) (&check-memory)
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(+ 1 2) (&check-memory)
|
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(+ 1.1 2.2) (&check-memory)
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(+ 1.1 2.2 3.3) (&check-memory)
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(+ 'aaaa) (&check-memory)
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(+ 'aaaa 'bbbb) (&check-memory)
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(+ "aaaa") (&check-memory)
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(+ "aaaa" "bbbb") (&check-memory)
|
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(+ "aaaa" "bbbb" "cccc") (&check-memory)
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|
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(-) (&check-memory)
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(- 1) (&check-memory)
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(- 1 2) (&check-memory)
|
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(- 1.1 2.2) (&check-memory)
|
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(- 1.1 2.2 3.3) (&check-memory)
|
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(- 'aaaa) (&check-memory)
|
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(- 'aaaa 'bbbb) (&check-memory)
|
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|
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(/) (&check-memory)
|
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(/ 1) (&check-memory)
|
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(/ 1 2) (&check-memory)
|
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(/ 1.1 2.2) (&check-memory)
|
||||
(/ 1.1 2.2 3.3) (&check-memory)
|
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(/ 'aaaa) (&check-memory)
|
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(/ 'aaaa 'bbbb) (&check-memory)
|
||||
|
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(<) (&check-memory)
|
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(< 0) (&check-memory)
|
||||
(< 0 1) (&check-memory)
|
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(< 1 0) (&check-memory)
|
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(< 0 1 2) (&check-memory)
|
||||
|
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(<=) (&check-memory)
|
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(<= 0) (&check-memory)
|
||||
(<= 0 1) (&check-memory)
|
||||
(<= 1 0) (&check-memory)
|
||||
(<= 0 1 2) (&check-memory)
|
||||
|
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(=) (&check-memory)
|
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(= 0) (&check-memory)
|
||||
(= 0 1) (&check-memory)
|
||||
(= 1 1) (&check-memory)
|
||||
(= 0 1 2) (&check-memory)
|
||||
|
||||
(>) (&check-memory)
|
||||
(> 0) (&check-memory)
|
||||
(> 0 1) (&check-memory)
|
||||
(> 1 0) (&check-memory)
|
||||
(> 0 1 2) (&check-memory)
|
||||
|
||||
(>= 0) (&check-memory)
|
||||
(>= 0 1) (&check-memory)
|
||||
(>= 1 0) (&check-memory)
|
||||
(>= 0 1 2) (&check-memory)
|
||||
|
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(and) (&check-memory)
|
||||
(and 0) (&check-memory)
|
||||
(and 1) (&check-memory)
|
||||
(and 0 0 0) (&check-memory)
|
||||
|
||||
(quote a) (&check-memory)
|
||||
|
||||
(assoc) (&check-memory)
|
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(assoc 'one) (&check-memory)
|
||||
(assoc 'one '((one . first))) (&check-memory)
|
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(assoc 'one '((two . second))) (&check-memory)
|
||||
(assoc 'one '((one . first) (two . second))) (&check-memory)
|
||||
|
||||
(assq) (&check-memory)
|
||||
(assq 'one) (&check-memory)
|
||||
(assq "one" '(("one" . "first"))) (&check-memory)
|
||||
(assq "one" '(("two" . "second"))) (&check-memory)
|
||||
(assq "one" '(("one" . "first") ("two" . "second"))) (&check-memory)
|
||||
|
||||
(atom) (&check-memory)
|
||||
(atom 'one) (&check-memory)
|
||||
(atom "one") (&check-memory)
|
||||
(atom "one" 'two) (&check-memory)
|
||||
|
||||
(funcall) (&check-memory)
|
||||
|
||||
(car) (&check-memory)
|
||||
(car '(one . two)) (&check-memory)
|
||||
|
||||
(cdr) (&check-memory)
|
||||
(cdr '(one . two)) (&check-memory)
|
||||
|
||||
(concat) (&check-memory)
|
||||
(concat 'aaaa) (&check-memory)
|
||||
(concat 'aaaa 'bbbb) (&check-memory)
|
||||
(concat "aaaa") (&check-memory)
|
||||
(concat "aaaa" "bbbb") (&check-memory)
|
||||
(concat "aaaa" "bbbb" "cccc") (&check-memory)
|
||||
|
||||
(cond) (&check-memory)
|
||||
(cond 0) (&check-memory)
|
||||
(cond 0 1) (&check-memory)
|
||||
(cond 0 1 2) (&check-memory)
|
||||
(cond 0 1 2 3) (&check-memory)
|
||||
(cond (0 'a) (1 'b) (0 'd)) (&check-memory)
|
||||
(cond 1) (&check-memory)
|
||||
(cond 1 1) (&check-memory)
|
||||
(cond 1 1 2) (&check-memory)
|
||||
(cond 1 1 2 3) (&check-memory)
|
||||
|
||||
(cons) (&check-memory)
|
||||
(cons "a") (&check-memory)
|
||||
(cons "a" "b") (&check-memory)
|
||||
(cons "a" "b" "c") (&check-memory)
|
||||
|
||||
(eq) (&check-memory)
|
||||
(eq 1) (&check-memory)
|
||||
(eq 0 0) (&check-memory)
|
||||
(eq "a" "b") (&check-memory)
|
||||
(eq "a" "b" "c") (&check-memory)
|
||||
|
||||
(equal) (&check-memory)
|
||||
(equal 1) (&check-memory)
|
||||
(equal 0 0) (&check-memory)
|
||||
(equal "a" "b") (&check-memory)
|
||||
(equal "a" "b" "c") (&check-memory)
|
||||
|
||||
(exfun) (&check-memory)
|
||||
(exfun 'abcd) (&check-memory)
|
||||
(exfun 'abcd 'ijkl) (&check-memory)
|
||||
|
||||
(format) (&check-memory)
|
||||
(format 1) (&check-memory)
|
||||
(format 'a) (&check-memory)
|
||||
(format "a" "b" "c") (&check-memory)
|
||||
(format "1.2") (&check-memory)
|
||||
(format "%c" 43) (&check-memory)
|
||||
(format "%d" 12) (&check-memory)
|
||||
(format "%i" 12) (&check-memory)
|
||||
(format "%f" 12.1) (&check-memory)
|
||||
(format "%s" "abcd") (&check-memory)
|
||||
(format "%s %i %i" "abcd" 1 2) (&check-memory)
|
||||
|
||||
(garbage-collect) (&check-memory)
|
||||
(gc) (&check-memory)
|
||||
|
||||
(if) (&check-memory)
|
||||
(if t) (&check-memory)
|
||||
(if t 'a) (&check-memory)
|
||||
(if t 'a 'b) (&check-memory)
|
||||
(if nil) (&check-memory)
|
||||
(if nil 'a) (&check-memory)
|
||||
(if nil 'a 'b) (&check-memory)
|
||||
|
||||
(include "itest.lisp") (&check-memory)
|
||||
|
||||
(list) (&check-memory)
|
||||
(list "a") (&check-memory)
|
||||
(list "a" "b") (&check-memory)
|
||||
(list "a" "b" "c") (&check-memory)
|
||||
|
||||
(not) (&check-memory)
|
||||
(not 0) (&check-memory)
|
||||
(not nil) (&check-memory)
|
||||
(not t) (&check-memory)
|
||||
(not 'a) (&check-memory)
|
||||
(not 'a 'b 'c 'd) (&check-memory)
|
||||
|
||||
(nth) (&check-memory)
|
||||
(nth 2) (&check-memory)
|
||||
(nth 2 nil) (&check-memory)
|
||||
(nth 2 '(('one 'two 'three))) (&check-memory)
|
||||
|
||||
(null) (&check-memory)
|
||||
(null 0) (&check-memory)
|
||||
(null nil) (&check-memory)
|
||||
(null t) (&check-memory)
|
||||
(null 'a) (&check-memory)
|
||||
(null 'a 'b 'c 'd) (&check-memory)
|
||||
|
||||
(or) (&check-memory)
|
||||
(or 0) (&check-memory)
|
||||
(or 1) (&check-memory)
|
||||
(or 0 0 0) (&check-memory)
|
||||
|
||||
(path) (&check-memory)
|
||||
(path 0) (&check-memory)
|
||||
(path 1) (&check-memory)
|
||||
(path 0 0 0) (&check-memory)
|
||||
(path "data") (&check-memory)
|
||||
|
||||
(princ) (&check-memory)
|
||||
(princ "\nabcd\n") (&check-memory)
|
||||
(princ "a" "b" "c\n") (&check-memory)
|
||||
|
||||
(prog1) (&check-memory)
|
||||
(prog1 1) (&check-memory)
|
||||
(prog1 1 2 3 4) (&check-memory)
|
||||
|
||||
(prog2) (&check-memory)
|
||||
(prog2 1) (&check-memory)
|
||||
(prog2 1 2 3 4) (&check-memory)
|
||||
|
||||
(progn) (&check-memory)
|
||||
(progn 1) (&check-memory)
|
||||
(progn 1 2 3 4) (&check-memory)
|
||||
|
||||
(quote) (&check-memory)
|
||||
(quote a) (&check-memory)
|
||||
|
||||
(rassoc) (&check-memory)
|
||||
(rassoc 'first) (&check-memory)
|
||||
(rassoc 'first '((one . first))) (&check-memory)
|
||||
(rassoc 'first '((two . second))) (&check-memory)
|
||||
(rassoc 'first '((one . first) (two . second))) (&check-memory)
|
||||
|
||||
(rassq) (&check-memory)
|
||||
(rassq "first") (&check-memory)
|
||||
(rassq "first" '(("one" . "first"))) (&check-memory)
|
||||
(rassq "first" '(("two" . "second"))) (&check-memory)
|
||||
(rassq "first" '(("one" . "first") ("two" . "second"))) (&check-memory)
|
||||
|
||||
(set) (&check-memory)
|
||||
(set "a") (unset "a") (&check-memory)
|
||||
(set "a" 1) (unset "a") (&check-memory)
|
||||
(set a 1) (unset a) (&check-memory)
|
||||
(set "a" 1 2) (unset "a") (&check-memory)
|
||||
|
||||
(setf) (&check-memory)
|
||||
(setf a) (unsetf a) (&check-memory)
|
||||
(setf a 1) (unsetf a) (&check-memory)
|
||||
(setf a 1 2) (unsetf a) (&check-memory)
|
||||
|
||||
(setq) (&check-memory)
|
||||
(setq a) (unsetq a) (&check-memory)
|
||||
(setq a 1) (unsetq a) (&check-memory)
|
||||
(setq a 1 2) (unsetq a) (&check-memory)
|
||||
|
||||
(string-equal) (&check-memory)
|
||||
(string-equal 1) (&check-memory)
|
||||
(string-equal "a") (&check-memory)
|
||||
(string-equal "a" "a") (&check-memory)
|
||||
(string-equal "a" "b") (&check-memory)
|
||||
(string-equal "a" "b" "c") (&check-memory)
|
||||
|
||||
(string-to-integer) (&check-memory)
|
||||
(string-to-integer 1) (&check-memory)
|
||||
(string-to-integer 1.5) (&check-memory)
|
||||
(string-to-integer "a") (&check-memory)
|
||||
(string-to-integer "a" "a") (&check-memory)
|
||||
(string-to-integer "a" "b") (&check-memory)
|
||||
(string-to-integer "a" "b" "c") (&check-memory)
|
||||
|
||||
(string-to-float) (&check-memory)
|
||||
(string-to-float 1) (&check-memory)
|
||||
(string-to-float 1.5) (&check-memory)
|
||||
(string-to-float "a") (&check-memory)
|
||||
(string-to-float "a" "a") (&check-memory)
|
||||
(string-to-float "a" "b") (&check-memory)
|
||||
(string-to-float "a" "b" "c") (&check-memory)
|
||||
|
||||
(string=) (&check-memory)
|
||||
(string= 1) (&check-memory)
|
||||
(string= "a") (&check-memory)
|
||||
(string= "a" "a") (&check-memory)
|
||||
(string= "a" "b") (&check-memory)
|
||||
(string= "a" "b" "c") (&check-memory)
|
||||
|
||||
(unless) (&check-memory)
|
||||
(unless 1) (&check-memory)
|
||||
(unless 0 1 2) (&check-memory)
|
||||
(unless t 2 3 4) (&check-memory)
|
||||
(unless nil 2 3 4) (&check-memory)
|
||||
|
||||
(unset) (&check-memory)
|
||||
(unset "a") (&check-memory)
|
||||
|
||||
(unsetf) (&check-memory)
|
||||
(unsetf a) (&check-memory)
|
||||
(unsetf a b) (&check-memory)
|
||||
|
||||
(unsetq) (&check-memory)
|
||||
(unsetq a) (&check-memory)
|
||||
(unsetq a b) (&check-memory)
|
||||
|
||||
(when) (&check-memory)
|
||||
(when 0) (&check-memory)
|
||||
(when 0 1) (&check-memory)
|
||||
(when t 1) (&check-memory)
|
||||
(when nil 1) (&check-memory)
|
||||
|
||||
(while) (&check-memory)
|
||||
(while nil) (&check-memory)
|
||||
(while nil 1) (&check-memory)
|
||||
(while nil 1 2 3 4) (&check-memory)
|
||||
|
||||
;
|
||||
; more complex command sequences
|
||||
;
|
||||
|
||||
(setq abcd "abcd")
|
||||
(unsetq abcd)
|
||||
(&check-memory)
|
||||
|
||||
(setq abcd (("abcd" . "efgh") ("1234" . "5678")))
|
||||
(unsetq abcd)
|
||||
(&check-memory)
|
||||
|
||||
(defun myfun () (princ "a\n"))
|
||||
(exfun 'myfun)
|
||||
(unsetq myfun)
|
||||
(&check-memory)
|
||||
|
||||
(defun myfun () (princ "a\n"))
|
||||
(funcall 'myfun)
|
||||
(funcall 'myfun 'aaaaa)
|
||||
(unsetq myfun)
|
||||
(&check-memory)
|
||||
|
||||
(defun myfun (o) (princ o "a\n"))
|
||||
(funcall 'myfun)
|
||||
(funcall 'myfun 'aaaaa)
|
||||
(unsetq myfun)
|
||||
(&check-memory)
|
||||
|
||||
(defun myfun (o p) (princ o p "\n"))
|
||||
(funcall 'myfun)
|
||||
(funcall 'myfun 'aaaaa)
|
||||
(funcall 'myfun 'aaaaa 'bbbbb)
|
||||
(unsetq myfun)
|
||||
(&check-memory)
|
||||
|
||||
(defun printnum (from to) (while (<= from to) (princ " " from) (setq from (+ from 1))))
|
||||
(princ "Numbers 1-10:") (printnum 1 10) (princ "\n")
|
||||
(unsetq printnum)
|
||||
|
||||
;
|
||||
; game over
|
||||
;
|
||||
|
||||
(princ "*********************\n")
|
||||
(princ "OK, all tests passed!\n")
|
||||
(princ "*********************\n")
|
||||
(&stat-memory)
|
||||
|
|
@ -419,10 +419,6 @@ AC_ARG_ENABLE(ucm,
|
|||
AC_ARG_ENABLE(topology,
|
||||
AS_HELP_STRING([--disable-topology], [disable the DSP topology component]),
|
||||
[build_topology="$enableval"], [build_topology="yes"])
|
||||
AC_ARG_ENABLE(alisp,
|
||||
AS_HELP_STRING([--enable-alisp], [enable the alisp component]),
|
||||
[build_alisp="$enableval"], [build_alisp="no"])
|
||||
test "$softfloat" = "yes" && build_alisp="no"
|
||||
AC_ARG_ENABLE(old-symbols,
|
||||
AS_HELP_STRING([--disable-old-symbols], [disable old obsoleted symbols]),
|
||||
[keep_old_symbols="$enableval"], [keep_old_symbols="yes"])
|
||||
|
|
@ -496,7 +492,6 @@ AM_CONDITIONAL([BUILD_HWDEP], [test x$build_hwdep = xyes])
|
|||
AM_CONDITIONAL([BUILD_SEQ], [test x$build_seq = xyes])
|
||||
AM_CONDITIONAL([BUILD_UCM], [test x$build_ucm = xyes])
|
||||
AM_CONDITIONAL([BUILD_TOPOLOGY], [test x$build_topology = xyes])
|
||||
AM_CONDITIONAL([BUILD_ALISP], [test x$build_alisp = xyes])
|
||||
AM_CONDITIONAL([BUILD_MIXER_MODULES], [test x$build_mixer_modules = xyes])
|
||||
AM_CONDITIONAL([BUILD_MIXER_PYMODULES], [test x$build_mixer_pymodules = xyes])
|
||||
|
||||
|
|
@ -773,13 +768,13 @@ AC_CONFIG_FILES(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \
|
|||
src/pcm/Makefile src/pcm/scopes/Makefile \
|
||||
src/rawmidi/Makefile src/timer/Makefile \
|
||||
src/hwdep/Makefile src/seq/Makefile src/ucm/Makefile \
|
||||
src/alisp/Makefile src/topology/Makefile \
|
||||
src/topology/Makefile \
|
||||
src/conf/Makefile \
|
||||
src/conf/cards/Makefile \
|
||||
src/conf/ctl/Makefile \
|
||||
src/conf/pcm/Makefile \
|
||||
modules/Makefile modules/mixer/Makefile modules/mixer/simple/Makefile \
|
||||
alsalisp/Makefile aserver/Makefile \
|
||||
aserver/Makefile \
|
||||
test/Makefile test/lsb/Makefile \
|
||||
utils/Makefile utils/alsa-lib.spec utils/alsa.pc utils/alsa-topology.pc)
|
||||
|
||||
|
|
|
|||
|
|
@ -5,7 +5,6 @@ set -e
|
|||
bits32=
|
||||
cbits32=
|
||||
modules=
|
||||
alisp=
|
||||
lto=
|
||||
if [ $# -ne 0 ]; then
|
||||
endloop=
|
||||
|
|
@ -20,10 +19,6 @@ if [ $# -ne 0 ]; then
|
|||
modules=yes
|
||||
echo "Forced mixer modules build..."
|
||||
shift ;;
|
||||
alisp)
|
||||
alisp=yes
|
||||
echo "Forced alisp code build..."
|
||||
shift ;;
|
||||
python2)
|
||||
python2=yes
|
||||
echo "Forced python2 interpreter build..."
|
||||
|
|
@ -71,10 +66,6 @@ if [ "$modules" = "yes" ]; then
|
|||
args="$args --enable-mixer-pymods"
|
||||
fi
|
||||
|
||||
if [ "$alisp" = "yes" ]; then
|
||||
args="$args --enable-alisp"
|
||||
fi
|
||||
|
||||
if [ "$python2" = "yes" ]; then
|
||||
args="$args --enable-python2"
|
||||
fi
|
||||
|
|
|
|||
|
|
@ -58,10 +58,6 @@ if BUILD_TOPOLOGY
|
|||
alsainclude_HEADERS += topology.h
|
||||
endif
|
||||
|
||||
if BUILD_ALISP
|
||||
alsainclude_HEADERS += alisp.h
|
||||
endif
|
||||
|
||||
noinst_HEADERS = alsa sys.h search.h list.h aserver.h local.h alsa-symbols.h \
|
||||
asoundlib-head.h asoundlib-tail.h bswap.h type_compat.h
|
||||
|
||||
|
|
|
|||
|
|
@ -1,55 +0,0 @@
|
|||
/*
|
||||
* ALSA lisp implementation
|
||||
* Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
|
||||
*
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as
|
||||
* published by the Free Software Foundation; either version 2.1 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
struct alisp_cfg {
|
||||
int verbose: 1,
|
||||
warning: 1,
|
||||
debug: 1;
|
||||
snd_input_t *in; /* program code */
|
||||
snd_output_t *out; /* program output */
|
||||
snd_output_t *eout; /* error output */
|
||||
snd_output_t *vout; /* verbose output */
|
||||
snd_output_t *wout; /* warning output */
|
||||
snd_output_t *dout; /* debug output */
|
||||
};
|
||||
|
||||
struct alisp_instance;
|
||||
struct alisp_object;
|
||||
struct alisp_seq_iterator;
|
||||
|
||||
struct alisp_cfg *alsa_lisp_default_cfg(snd_input_t *input);
|
||||
void alsa_lisp_default_cfg_free(struct alisp_cfg *cfg);
|
||||
int alsa_lisp(struct alisp_cfg *cfg, struct alisp_instance **instance);
|
||||
void alsa_lisp_free(struct alisp_instance *instance);
|
||||
int alsa_lisp_function(struct alisp_instance *instance, struct alisp_seq_iterator **result,
|
||||
const char *id, const char *args, ...)
|
||||
#ifndef DOC_HIDDEN
|
||||
__attribute__ ((format (printf, 4, 5)))
|
||||
#endif
|
||||
;
|
||||
void alsa_lisp_result_free(struct alisp_instance *instance,
|
||||
struct alisp_seq_iterator *result);
|
||||
int alsa_lisp_seq_first(struct alisp_instance *instance, const char *id,
|
||||
struct alisp_seq_iterator **seq);
|
||||
int alsa_lisp_seq_next(struct alisp_seq_iterator **seq);
|
||||
int alsa_lisp_seq_count(struct alisp_seq_iterator *seq);
|
||||
int alsa_lisp_seq_integer(struct alisp_seq_iterator *seq, long *val);
|
||||
int alsa_lisp_seq_pointer(struct alisp_seq_iterator *seq, const char *ptr_id, void **ptr);
|
||||
|
|
@ -46,7 +46,6 @@ extern "C" {
|
|||
|
||||
#define SND_ERROR_BEGIN 500000 /**< Lower boundary of sound error codes. */
|
||||
#define SND_ERROR_INCOMPATIBLE_VERSION (SND_ERROR_BEGIN+0) /**< Kernel/library protocols are not compatible. */
|
||||
#define SND_ERROR_ALISP_NIL (SND_ERROR_BEGIN+1) /**< Lisp encountered an error during acall. */
|
||||
|
||||
const char *snd_strerror(int errnum);
|
||||
|
||||
|
|
|
|||
|
|
@ -51,13 +51,6 @@ if BUILD_UCM
|
|||
SUBDIRS += ucm
|
||||
libasound_la_LIBADD += ucm/libucm.la
|
||||
endif
|
||||
if BUILD_ALISP
|
||||
if VERSIONED_SYMBOLS
|
||||
VERSION_CPPFLAGS += -DHAVE_ALISP_SYMS
|
||||
endif
|
||||
SUBDIRS += alisp
|
||||
libasound_la_LIBADD += alisp/libalisp.la
|
||||
endif
|
||||
SUBDIRS += conf
|
||||
libasound_la_LIBADD += @ALSA_DEPLIBS@
|
||||
|
||||
|
|
@ -102,7 +95,4 @@ topology/libtopology.la:
|
|||
instr/libinstr.la:
|
||||
$(MAKE) -C instr libinstr.la
|
||||
|
||||
alisp/libalisp.la:
|
||||
$(MAKE) -C alisp libalisp.la
|
||||
|
||||
AM_CPPFLAGS=-I$(top_srcdir)/include
|
||||
|
|
|
|||
|
|
@ -129,19 +129,9 @@ ALSA_0.9.3 {
|
|||
} ALSA_0.9.0;
|
||||
|
||||
ALSA_0.9.5 {
|
||||
#ifdef HAVE_ALISP_SYMS
|
||||
global:
|
||||
|
||||
@SYMBOL_PREFIX@alsa_lisp;
|
||||
#endif
|
||||
} ALSA_0.9.3;
|
||||
|
||||
ALSA_0.9.7 {
|
||||
#ifdef HAVE_ALISP_SYMS
|
||||
global:
|
||||
|
||||
@SYMBOL_PREFIX@alsa_lisp_*;
|
||||
#endif
|
||||
} ALSA_0.9.5;
|
||||
|
||||
ALSA_1.1.6 {
|
||||
|
|
|
|||
|
|
@ -1,11 +0,0 @@
|
|||
EXTRA_LTLIBRARIES = libalisp.la
|
||||
|
||||
EXTRA_DIST = alisp_snd.c
|
||||
|
||||
libalisp_la_SOURCES = alisp.c
|
||||
|
||||
noinst_HEADERS = alisp_local.h
|
||||
|
||||
all: libalisp.la
|
||||
|
||||
AM_CPPFLAGS=-I$(top_srcdir)/include
|
||||
3495
src/alisp/alisp.c
3495
src/alisp/alisp.c
File diff suppressed because it is too large
Load diff
|
|
@ -1,151 +0,0 @@
|
|||
/*
|
||||
* ALSA lisp implementation
|
||||
* Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
|
||||
*
|
||||
* Based on work of Sandro Sigala (slisp-1.2)
|
||||
*
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as
|
||||
* published by the Free Software Foundation; either version 2.1 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
#include "list.h"
|
||||
|
||||
enum alisp_tokens {
|
||||
ALISP_IDENTIFIER,
|
||||
ALISP_INTEGER,
|
||||
ALISP_FLOAT,
|
||||
ALISP_FLOATE,
|
||||
ALISP_STRING
|
||||
};
|
||||
|
||||
enum alisp_objects {
|
||||
ALISP_OBJ_INTEGER,
|
||||
ALISP_OBJ_FLOAT,
|
||||
ALISP_OBJ_IDENTIFIER,
|
||||
ALISP_OBJ_STRING,
|
||||
ALISP_OBJ_POINTER,
|
||||
ALISP_OBJ_CONS,
|
||||
ALISP_OBJ_LAST_SEARCH = ALISP_OBJ_CONS,
|
||||
ALISP_OBJ_NIL,
|
||||
ALISP_OBJ_T,
|
||||
};
|
||||
|
||||
struct alisp_object;
|
||||
|
||||
#define ALISP_TYPE_MASK 0xf0000000
|
||||
#define ALISP_TYPE_SHIFT 28
|
||||
#define ALISP_REFS_MASK 0x0fffffff
|
||||
#define ALISP_REFS_SHIFT 0
|
||||
#define ALISP_MAX_REFS (ALISP_REFS_MASK>>ALISP_REFS_SHIFT)
|
||||
#define ALISP_MAX_REFS_LIMIT ((ALISP_MAX_REFS + 1) / 2)
|
||||
|
||||
struct alisp_object {
|
||||
struct list_head list;
|
||||
unsigned int type_refs; /* type and count of references */
|
||||
union {
|
||||
char *s;
|
||||
long i;
|
||||
double f;
|
||||
const void *ptr;
|
||||
struct {
|
||||
struct alisp_object *car;
|
||||
struct alisp_object *cdr;
|
||||
} c;
|
||||
} value;
|
||||
};
|
||||
|
||||
static inline enum alisp_objects alisp_get_type(struct alisp_object *p)
|
||||
{
|
||||
return (p->type_refs >> ALISP_TYPE_SHIFT);
|
||||
}
|
||||
|
||||
static inline void alisp_set_type(struct alisp_object *p, enum alisp_objects type)
|
||||
{
|
||||
p->type_refs &= ~ALISP_TYPE_MASK;
|
||||
p->type_refs |= (unsigned int)type << ALISP_TYPE_SHIFT;
|
||||
}
|
||||
|
||||
static inline int alisp_compare_type(struct alisp_object *p, enum alisp_objects type)
|
||||
{
|
||||
return ((unsigned int)type << ALISP_TYPE_SHIFT) ==
|
||||
(p->type_refs & ALISP_TYPE_MASK);
|
||||
}
|
||||
|
||||
static inline void alisp_set_refs(struct alisp_object *p, unsigned int refs)
|
||||
{
|
||||
p->type_refs &= ~ALISP_REFS_MASK;
|
||||
p->type_refs |= refs & ALISP_REFS_MASK;
|
||||
}
|
||||
|
||||
static inline unsigned int alisp_get_refs(struct alisp_object *p)
|
||||
{
|
||||
return p->type_refs & ALISP_REFS_MASK;
|
||||
}
|
||||
|
||||
static inline unsigned int alisp_inc_refs(struct alisp_object *p)
|
||||
{
|
||||
unsigned r = alisp_get_refs(p) + 1;
|
||||
alisp_set_refs(p, r);
|
||||
return r;
|
||||
}
|
||||
|
||||
static inline unsigned int alisp_dec_refs(struct alisp_object *p)
|
||||
{
|
||||
unsigned r = alisp_get_refs(p) - 1;
|
||||
alisp_set_refs(p, r);
|
||||
return r;
|
||||
}
|
||||
|
||||
struct alisp_object_pair {
|
||||
struct list_head list;
|
||||
const char *name;
|
||||
struct alisp_object *value;
|
||||
};
|
||||
|
||||
#define ALISP_LEX_BUF_MAX 16
|
||||
#define ALISP_OBJ_PAIR_HASH_SHIFT 4
|
||||
#define ALISP_OBJ_PAIR_HASH_SIZE (1<<ALISP_OBJ_PAIR_HASH_SHIFT)
|
||||
#define ALISP_OBJ_PAIR_HASH_MASK (ALISP_OBJ_PAIR_HASH_SIZE-1)
|
||||
#define ALISP_FREE_OBJ_POOL 512 /* free objects above this pool */
|
||||
|
||||
struct alisp_instance {
|
||||
int verbose: 1,
|
||||
warning: 1,
|
||||
debug: 1;
|
||||
/* i/o */
|
||||
snd_input_t *in;
|
||||
snd_output_t *out;
|
||||
snd_output_t *eout; /* error output */
|
||||
snd_output_t *vout; /* verbose output */
|
||||
snd_output_t *wout; /* warning output */
|
||||
snd_output_t *dout; /* debug output */
|
||||
/* lexer */
|
||||
int charno;
|
||||
int lineno;
|
||||
int lex_buf[ALISP_LEX_BUF_MAX];
|
||||
int *lex_bufp;
|
||||
char *token_buffer;
|
||||
int token_buffer_max;
|
||||
int thistoken;
|
||||
/* object allocator / storage */
|
||||
long free_objs;
|
||||
long used_objs;
|
||||
long max_objs;
|
||||
struct list_head free_objs_list;
|
||||
struct list_head used_objs_list[ALISP_OBJ_PAIR_HASH_SIZE][ALISP_OBJ_LAST_SEARCH + 1];
|
||||
/* set object */
|
||||
struct list_head setobjs_list[ALISP_OBJ_PAIR_HASH_SIZE];
|
||||
};
|
||||
|
|
@ -1,936 +0,0 @@
|
|||
/*
|
||||
* ALSA lisp implementation - sound related commands
|
||||
* Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
|
||||
*
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU Lesser General Public License as
|
||||
* published by the Free Software Foundation; either version 2.1 of
|
||||
* the License, or (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*
|
||||
*/
|
||||
|
||||
#include "../control/control_local.h"
|
||||
|
||||
struct acall_table {
|
||||
const char *name;
|
||||
struct alisp_object * (*func) (struct alisp_instance *instance, struct acall_table * item, struct alisp_object * args);
|
||||
void * xfunc;
|
||||
const char *prefix;
|
||||
};
|
||||
|
||||
/*
|
||||
* helper functions
|
||||
*/
|
||||
|
||||
static inline int get_integer(struct alisp_object * obj)
|
||||
{
|
||||
if (alisp_compare_type(obj, ALISP_OBJ_INTEGER))
|
||||
return obj->value.i;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static inline const void *get_pointer(struct alisp_object * obj)
|
||||
{
|
||||
if (alisp_compare_type(obj, ALISP_OBJ_POINTER))
|
||||
return obj->value.ptr;
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static const char *get_string(struct alisp_object * obj, const char * deflt)
|
||||
{
|
||||
if (obj == &alsa_lisp_t)
|
||||
return "true";
|
||||
if (alisp_compare_type(obj, ALISP_OBJ_STRING) ||
|
||||
alisp_compare_type(obj, ALISP_OBJ_IDENTIFIER))
|
||||
return obj->value.s;
|
||||
return deflt;
|
||||
}
|
||||
|
||||
struct flags {
|
||||
const char *key;
|
||||
unsigned int mask;
|
||||
};
|
||||
|
||||
static unsigned int get_flags(struct alisp_instance * instance,
|
||||
struct alisp_object * obj,
|
||||
const struct flags * flags,
|
||||
unsigned int deflt)
|
||||
{
|
||||
const char *key;
|
||||
int invert;
|
||||
unsigned int result;
|
||||
const struct flags *ptr;
|
||||
struct alisp_object *n;
|
||||
|
||||
if (obj == &alsa_lisp_nil)
|
||||
return deflt;
|
||||
result = deflt;
|
||||
do {
|
||||
key = get_string(obj, NULL);
|
||||
if (key) {
|
||||
invert = key[0] == '!';
|
||||
key += invert;
|
||||
ptr = flags;
|
||||
while (ptr->key) {
|
||||
if (!strcmp(ptr->key, key)) {
|
||||
if (invert)
|
||||
result &= ~ptr->mask;
|
||||
else
|
||||
result |= ptr->mask;
|
||||
break;
|
||||
}
|
||||
ptr++;
|
||||
}
|
||||
}
|
||||
delete_tree(instance, car(obj));
|
||||
obj = cdr(n = obj);
|
||||
delete_object(instance, n);
|
||||
} while (obj != &alsa_lisp_nil);
|
||||
return result;
|
||||
}
|
||||
|
||||
static const void *get_ptr(struct alisp_instance * instance,
|
||||
struct alisp_object * obj,
|
||||
const char *_ptr_id)
|
||||
{
|
||||
const char *ptr_id;
|
||||
const void *ptr;
|
||||
|
||||
ptr_id = get_string(car(obj), NULL);
|
||||
if (ptr_id == NULL) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
if (strcmp(ptr_id, _ptr_id)) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
ptr = get_pointer(cdr(obj));
|
||||
delete_tree(instance, obj);
|
||||
return ptr;
|
||||
}
|
||||
|
||||
static struct alisp_object * new_lexpr(struct alisp_instance * instance, int err)
|
||||
{
|
||||
struct alisp_object * lexpr;
|
||||
|
||||
lexpr = new_object(instance, ALISP_OBJ_CONS);
|
||||
if (lexpr == NULL)
|
||||
return NULL;
|
||||
lexpr->value.c.car = new_integer(instance, err);
|
||||
if (lexpr->value.c.car == NULL) {
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
lexpr->value.c.cdr = new_object(instance, ALISP_OBJ_CONS);
|
||||
if (lexpr->value.c.cdr == NULL) {
|
||||
delete_object(instance, lexpr->value.c.car);
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * add_cons(struct alisp_instance * instance,
|
||||
struct alisp_object *lexpr,
|
||||
int cdr, const char *id,
|
||||
struct alisp_object *obj)
|
||||
{
|
||||
struct alisp_object * p1, * p2;
|
||||
|
||||
if (lexpr == NULL || obj == NULL) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
if (cdr) {
|
||||
p1 = lexpr->value.c.cdr = new_object(instance, ALISP_OBJ_CONS);
|
||||
} else {
|
||||
p1 = lexpr->value.c.car = new_object(instance, ALISP_OBJ_CONS);
|
||||
}
|
||||
lexpr = p1;
|
||||
if (p1 == NULL) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
p1->value.c.car = new_object(instance, ALISP_OBJ_CONS);
|
||||
if ((p2 = p1->value.c.car) == NULL)
|
||||
goto __err;
|
||||
p2->value.c.car = new_string(instance, id);
|
||||
if (p2->value.c.car == NULL) {
|
||||
__err:
|
||||
if (cdr)
|
||||
lexpr->value.c.cdr = NULL;
|
||||
else
|
||||
lexpr->value.c.car = NULL;
|
||||
delete_tree(instance, p1);
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
p2->value.c.cdr = obj;
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * add_cons2(struct alisp_instance * instance,
|
||||
struct alisp_object *lexpr,
|
||||
int cdr, struct alisp_object *obj)
|
||||
{
|
||||
struct alisp_object * p1;
|
||||
|
||||
if (lexpr == NULL || obj == NULL) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
if (cdr) {
|
||||
p1 = lexpr->value.c.cdr = new_object(instance, ALISP_OBJ_CONS);
|
||||
} else {
|
||||
p1 = lexpr->value.c.car = new_object(instance, ALISP_OBJ_CONS);
|
||||
}
|
||||
lexpr = p1;
|
||||
if (p1 == NULL) {
|
||||
delete_tree(instance, obj);
|
||||
return NULL;
|
||||
}
|
||||
p1->value.c.car = obj;
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * new_result1(struct alisp_instance * instance,
|
||||
int err, const char *ptr_id, void *ptr)
|
||||
{
|
||||
struct alisp_object * lexpr, * p1;
|
||||
|
||||
if (err < 0)
|
||||
ptr = NULL;
|
||||
lexpr = new_object(instance, ALISP_OBJ_CONS);
|
||||
if (lexpr == NULL)
|
||||
return NULL;
|
||||
lexpr->value.c.car = new_integer(instance, err);
|
||||
if (lexpr->value.c.car == NULL) {
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
p1 = add_cons(instance, lexpr, 1, ptr_id, new_pointer(instance, ptr));
|
||||
if (p1 == NULL) {
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * new_result2(struct alisp_instance * instance,
|
||||
int err, int val)
|
||||
{
|
||||
struct alisp_object * lexpr, * p1;
|
||||
|
||||
if (err < 0)
|
||||
val = 0;
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (lexpr == NULL)
|
||||
return NULL;
|
||||
p1 = lexpr->value.c.cdr;
|
||||
p1->value.c.car = new_integer(instance, val);
|
||||
if (p1->value.c.car == NULL) {
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * new_result3(struct alisp_instance * instance,
|
||||
int err, const char *str)
|
||||
{
|
||||
struct alisp_object * lexpr, * p1;
|
||||
|
||||
if (err < 0)
|
||||
str = "";
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (lexpr == NULL)
|
||||
return NULL;
|
||||
p1 = lexpr->value.c.cdr;
|
||||
p1->value.c.car = new_string(instance, str);
|
||||
if (p1->value.c.car == NULL) {
|
||||
delete_object(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
/*
|
||||
* macros
|
||||
*/
|
||||
|
||||
/*
|
||||
* HCTL functions
|
||||
*/
|
||||
|
||||
typedef int (*snd_int_pp_strp_int_t)(void **rctl, const char *name, int mode);
|
||||
typedef int (*snd_int_pp_p_t)(void **rctl, void *handle);
|
||||
typedef int (*snd_int_p_t)(void *rctl);
|
||||
typedef char * (*snd_str_p_t)(void *rctl);
|
||||
typedef int (*snd_int_intp_t)(int *val);
|
||||
typedef int (*snd_int_str_t)(const char *str);
|
||||
typedef int (*snd_int_int_strp_t)(int val, char **str);
|
||||
typedef void *(*snd_p_p_t)(void *handle);
|
||||
|
||||
static struct alisp_object * FA_int_pp_strp_int(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
const char *name;
|
||||
int err, mode;
|
||||
void *handle;
|
||||
struct alisp_object *p1, *p2;
|
||||
static const struct flags flags[] = {
|
||||
{ "nonblock", SND_CTL_NONBLOCK },
|
||||
{ "async", SND_CTL_ASYNC },
|
||||
{ "readonly", SND_CTL_READONLY },
|
||||
{ NULL, 0 }
|
||||
};
|
||||
|
||||
name = get_string(p1 = eval(instance, car(args)), NULL);
|
||||
if (name == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
mode = get_flags(instance, p2 = eval(instance, car(cdr(args))), flags, 0);
|
||||
delete_tree(instance, cdr(cdr(args)));
|
||||
delete_object(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
delete_tree(instance, p2);
|
||||
err = ((snd_int_pp_strp_int_t)item->xfunc)(&handle, name, mode);
|
||||
delete_tree(instance, p1);
|
||||
return new_result1(instance, err, item->prefix, handle);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_int_pp_p(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
int err;
|
||||
void *handle;
|
||||
const char *prefix1;
|
||||
struct alisp_object *p1;
|
||||
|
||||
if (item->xfunc == &snd_hctl_open_ctl)
|
||||
prefix1 = "ctl";
|
||||
else {
|
||||
delete_tree(instance, args);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (void *)get_ptr(instance, p1, prefix1);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
err = ((snd_int_pp_p_t)item->xfunc)(&handle, handle);
|
||||
return new_result1(instance, err, item->prefix, handle);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_p_p(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
void *handle;
|
||||
const char *prefix1;
|
||||
struct alisp_object * p1;
|
||||
|
||||
if (item->xfunc == &snd_hctl_first_elem ||
|
||||
item->xfunc == &snd_hctl_last_elem ||
|
||||
item->xfunc == &snd_hctl_elem_next ||
|
||||
item->xfunc == &snd_hctl_elem_prev)
|
||||
prefix1 = "hctl_elem";
|
||||
else if (item->xfunc == &snd_hctl_ctl)
|
||||
prefix1 = "ctl";
|
||||
else {
|
||||
delete_tree(instance, args);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (void *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
handle = ((snd_p_p_t)item->xfunc)(handle);
|
||||
return new_cons_pointer(instance, prefix1, handle);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_int_p(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
void *handle;
|
||||
struct alisp_object * p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (void *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
return new_integer(instance, ((snd_int_p_t)item->xfunc)(handle));
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_str_p(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
void *handle;
|
||||
struct alisp_object * p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (void *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
return new_string(instance, ((snd_str_p_t)item->xfunc)(handle));
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_int_intp(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
int val, err;
|
||||
struct alisp_object * p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
if (!alisp_compare_type(p1, ALISP_OBJ_INTEGER)) {
|
||||
delete_tree(instance, p1);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
val = p1->value.i;
|
||||
delete_tree(instance, p1);
|
||||
err = ((snd_int_intp_t)item->xfunc)(&val);
|
||||
return new_result2(instance, err, val);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_int_str(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
int err;
|
||||
struct alisp_object * p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
if (!alisp_compare_type(p1, ALISP_OBJ_STRING) &&
|
||||
!alisp_compare_type(p1, ALISP_OBJ_IDENTIFIER)) {
|
||||
delete_tree(instance, p1);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
err = ((snd_int_str_t)item->xfunc)(p1->value.s);
|
||||
delete_tree(instance, p1);
|
||||
return new_integer(instance, err);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_int_int_strp(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
int err;
|
||||
char *str;
|
||||
long val;
|
||||
struct alisp_object * p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
if (!alisp_compare_type(p1, ALISP_OBJ_INTEGER)) {
|
||||
delete_tree(instance, p1);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
val = p1->value.i;
|
||||
delete_tree(instance, p1);
|
||||
err = ((snd_int_int_strp_t)item->xfunc)(val, &str);
|
||||
return new_result3(instance, err, str);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_card_info(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_ctl_t *handle;
|
||||
struct alisp_object * lexpr, * p1;
|
||||
snd_ctl_card_info_t info = {0};
|
||||
int err;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (snd_ctl_t *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
err = snd_ctl_card_info(handle, &info);
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (err < 0)
|
||||
return lexpr;
|
||||
p1 = add_cons(instance, lexpr->value.c.cdr, 0, "id", new_string(instance, snd_ctl_card_info_get_id(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "driver", new_string(instance, snd_ctl_card_info_get_driver(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "name", new_string(instance, snd_ctl_card_info_get_name(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "longname", new_string(instance, snd_ctl_card_info_get_longname(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "mixername", new_string(instance, snd_ctl_card_info_get_mixername(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "components", new_string(instance, snd_ctl_card_info_get_components(&info)));
|
||||
if (p1 == NULL) {
|
||||
delete_tree(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * create_ctl_elem_id(struct alisp_instance * instance, snd_ctl_elem_id_t * id, struct alisp_object * cons)
|
||||
{
|
||||
cons = add_cons(instance, cons, 0, "numid", new_integer(instance, snd_ctl_elem_id_get_numid(id)));
|
||||
cons = add_cons(instance, cons, 1, "iface", new_string(instance, snd_ctl_elem_iface_name(snd_ctl_elem_id_get_interface(id))));
|
||||
cons = add_cons(instance, cons, 1, "dev", new_integer(instance, snd_ctl_elem_id_get_device(id)));
|
||||
cons = add_cons(instance, cons, 1, "subdev", new_integer(instance, snd_ctl_elem_id_get_subdevice(id)));
|
||||
cons = add_cons(instance, cons, 1, "name", new_string(instance, snd_ctl_elem_id_get_name(id)));
|
||||
cons = add_cons(instance, cons, 1, "index", new_integer(instance, snd_ctl_elem_id_get_index(id)));
|
||||
return cons;
|
||||
}
|
||||
|
||||
static int parse_ctl_elem_id(struct alisp_instance * instance,
|
||||
struct alisp_object * cons,
|
||||
snd_ctl_elem_id_t * id)
|
||||
{
|
||||
struct alisp_object *p1;
|
||||
const char *xid;
|
||||
|
||||
if (cons == NULL)
|
||||
return -ENOMEM;
|
||||
snd_ctl_elem_id_clear(id);
|
||||
id->numid = 0;
|
||||
do {
|
||||
p1 = car(cons);
|
||||
if (alisp_compare_type(p1, ALISP_OBJ_CONS)) {
|
||||
xid = get_string(p1->value.c.car, NULL);
|
||||
if (xid == NULL) {
|
||||
/* noop */
|
||||
} else if (!strcmp(xid, "numid")) {
|
||||
snd_ctl_elem_id_set_numid(id, get_integer(p1->value.c.cdr));
|
||||
} else if (!strcmp(xid, "iface")) {
|
||||
snd_ctl_elem_id_set_interface(id, snd_config_get_ctl_iface_ascii(get_string(p1->value.c.cdr, "0")));
|
||||
} else if (!strcmp(xid, "dev")) {
|
||||
snd_ctl_elem_id_set_device(id, get_integer(p1->value.c.cdr));
|
||||
} else if (!strcmp(xid, "subdev")) {
|
||||
snd_ctl_elem_id_set_subdevice(id, get_integer(p1->value.c.cdr));
|
||||
} else if (!strcmp(xid, "name")) {
|
||||
snd_ctl_elem_id_set_name(id, get_string(p1->value.c.cdr, "?"));
|
||||
} else if (!strcmp(xid, "index")) {
|
||||
snd_ctl_elem_id_set_index(id, get_integer(p1->value.c.cdr));
|
||||
}
|
||||
}
|
||||
delete_tree(instance, p1);
|
||||
cons = cdr(p1 = cons);
|
||||
delete_object(instance, p1);
|
||||
} while (cons != &alsa_lisp_nil);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_hctl_find_elem(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_hctl_t *handle;
|
||||
snd_ctl_elem_id_t id = {0};
|
||||
struct alisp_object *p1;
|
||||
|
||||
handle = (snd_hctl_t *)get_ptr(instance, car(args), item->prefix);
|
||||
if (handle == NULL) {
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
p1 = car(cdr(args));
|
||||
delete_tree(instance, cdr(cdr(args)));
|
||||
delete_object(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
if (parse_ctl_elem_id(instance, eval(instance, p1), &id) < 0)
|
||||
return &alsa_lisp_nil;
|
||||
return new_cons_pointer(instance, "hctl_elem", snd_hctl_find_elem(handle, &id));
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_hctl_elem_info(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_hctl_elem_t *handle;
|
||||
struct alisp_object * lexpr, * p1, * p2;
|
||||
snd_ctl_elem_info_t info = {0};
|
||||
snd_ctl_elem_id_t id = {0};
|
||||
snd_ctl_elem_type_t type;
|
||||
int err;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (snd_hctl_elem_t *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
err = snd_hctl_elem_info(handle, &info);
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (err < 0)
|
||||
return lexpr;
|
||||
type = snd_ctl_elem_info_get_type(&info);
|
||||
p1 = add_cons(instance, lexpr->value.c.cdr, 0, "id", p2 = new_object(instance, ALISP_OBJ_CONS));
|
||||
snd_ctl_elem_info_get_id(&info, &id);
|
||||
if (create_ctl_elem_id(instance, &id, p2) == NULL) {
|
||||
delete_tree(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
p1 = add_cons(instance, p1, 1, "type", new_string(instance, snd_ctl_elem_type_name(type)));
|
||||
p1 = add_cons(instance, p1, 1, "readable", new_integer(instance, snd_ctl_elem_info_is_readable(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "writable", new_integer(instance, snd_ctl_elem_info_is_writable(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "volatile", new_integer(instance, snd_ctl_elem_info_is_volatile(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "inactive", new_integer(instance, snd_ctl_elem_info_is_inactive(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "locked", new_integer(instance, snd_ctl_elem_info_is_locked(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "isowner", new_integer(instance, snd_ctl_elem_info_is_owner(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "owner", new_integer(instance, snd_ctl_elem_info_get_owner(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "count", new_integer(instance, snd_ctl_elem_info_get_count(&info)));
|
||||
err = INTERNAL(snd_ctl_elem_info_get_dimensions)(&info);
|
||||
if (err > 0) {
|
||||
int idx;
|
||||
p1 = add_cons(instance, p1, 1, "dimensions", p2 = new_object(instance, ALISP_OBJ_CONS));
|
||||
for (idx = 0; idx < err; idx++)
|
||||
p2 = add_cons2(instance, p2, idx > 0, new_integer(instance, INTERNAL(snd_ctl_elem_info_get_dimension)(&info, idx)));
|
||||
}
|
||||
switch (type) {
|
||||
case SND_CTL_ELEM_TYPE_ENUMERATED: {
|
||||
unsigned int items, item;
|
||||
items = snd_ctl_elem_info_get_items(&info);
|
||||
p1 = add_cons(instance, p1, 1, "items", p2 = new_object(instance, ALISP_OBJ_CONS));
|
||||
for (item = 0; item < items; item++) {
|
||||
snd_ctl_elem_info_set_item(&info, item);
|
||||
err = snd_hctl_elem_info(handle, &info);
|
||||
if (err < 0) {
|
||||
p2 = add_cons2(instance, p2, item, &alsa_lisp_nil);
|
||||
} else {
|
||||
p2 = add_cons2(instance, p2, item, new_string(instance, snd_ctl_elem_info_get_item_name(&info)));
|
||||
}
|
||||
}
|
||||
break;
|
||||
}
|
||||
case SND_CTL_ELEM_TYPE_INTEGER:
|
||||
p1 = add_cons(instance, p1, 1, "min", new_integer(instance, snd_ctl_elem_info_get_min(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "max", new_integer(instance, snd_ctl_elem_info_get_max(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "step", new_integer(instance, snd_ctl_elem_info_get_step(&info)));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_INTEGER64:
|
||||
p1 = add_cons(instance, p1, 1, "min64", new_float(instance, snd_ctl_elem_info_get_min64(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "max64", new_float(instance, snd_ctl_elem_info_get_max64(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "step64", new_float(instance, snd_ctl_elem_info_get_step64(&info)));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
if (p1 == NULL) {
|
||||
delete_tree(instance, lexpr);
|
||||
return NULL;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_hctl_elem_read(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_hctl_elem_t *handle;
|
||||
struct alisp_object * lexpr, * p1 = NULL, * obj;
|
||||
snd_ctl_elem_info_t info = {0};
|
||||
snd_ctl_elem_value_t value = {0};
|
||||
snd_ctl_elem_type_t type;
|
||||
unsigned int idx, count;
|
||||
int err;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (snd_hctl_elem_t *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
err = snd_hctl_elem_info(handle, &info);
|
||||
if (err >= 0)
|
||||
err = snd_hctl_elem_read(handle, &value);
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (err < 0)
|
||||
return lexpr;
|
||||
type = snd_ctl_elem_info_get_type(&info);
|
||||
count = snd_ctl_elem_info_get_count(&info);
|
||||
if (type == SND_CTL_ELEM_TYPE_IEC958) {
|
||||
count = sizeof(snd_aes_iec958_t);
|
||||
type = SND_CTL_ELEM_TYPE_BYTES;
|
||||
}
|
||||
for (idx = 0; idx < count; idx++) {
|
||||
switch (type) {
|
||||
case SND_CTL_ELEM_TYPE_BOOLEAN:
|
||||
obj = new_integer(instance, snd_ctl_elem_value_get_boolean(&value, idx));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_INTEGER:
|
||||
obj = new_integer(instance, snd_ctl_elem_value_get_integer(&value, idx));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_INTEGER64:
|
||||
obj = new_integer(instance, snd_ctl_elem_value_get_integer64(&value, idx));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_ENUMERATED:
|
||||
obj = new_integer(instance, snd_ctl_elem_value_get_enumerated(&value, idx));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_BYTES:
|
||||
obj = new_integer(instance, snd_ctl_elem_value_get_byte(&value, idx));
|
||||
break;
|
||||
default:
|
||||
obj = NULL;
|
||||
break;
|
||||
}
|
||||
if (idx == 0) {
|
||||
p1 = add_cons2(instance, lexpr->value.c.cdr, 0, obj);
|
||||
} else {
|
||||
p1 = add_cons2(instance, p1, 1, obj);
|
||||
}
|
||||
}
|
||||
if (p1 == NULL) {
|
||||
delete_tree(instance, lexpr);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_hctl_elem_write(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_hctl_elem_t *handle;
|
||||
struct alisp_object * p1 = NULL, * obj;
|
||||
snd_ctl_elem_info_t info = {0};
|
||||
snd_ctl_elem_value_t value = {0};
|
||||
snd_ctl_elem_type_t type;
|
||||
unsigned int idx, count;
|
||||
int err;
|
||||
|
||||
p1 = car(cdr(args));
|
||||
obj = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(cdr(args)));
|
||||
delete_object(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (snd_hctl_elem_t *)get_ptr(instance, obj, item->prefix);
|
||||
if (handle == NULL) {
|
||||
delete_tree(instance, p1);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
err = snd_hctl_elem_info(handle, &info);
|
||||
if (err < 0) {
|
||||
delete_tree(instance, p1);
|
||||
return new_integer(instance, err);
|
||||
}
|
||||
type = snd_ctl_elem_info_get_type(&info);
|
||||
count = snd_ctl_elem_info_get_count(&info);
|
||||
if (type == SND_CTL_ELEM_TYPE_IEC958) {
|
||||
count = sizeof(snd_aes_iec958_t);
|
||||
type = SND_CTL_ELEM_TYPE_BYTES;
|
||||
}
|
||||
idx = -1;
|
||||
do {
|
||||
if (++idx >= count) {
|
||||
delete_tree(instance, p1);
|
||||
break;
|
||||
}
|
||||
obj = car(p1);
|
||||
switch (type) {
|
||||
case SND_CTL_ELEM_TYPE_BOOLEAN:
|
||||
snd_ctl_elem_value_set_boolean(&value, idx, get_integer(obj));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_INTEGER:
|
||||
snd_ctl_elem_value_set_integer(&value, idx, get_integer(obj));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_INTEGER64:
|
||||
snd_ctl_elem_value_set_integer64(&value, idx, get_integer(obj));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_ENUMERATED:
|
||||
snd_ctl_elem_value_set_enumerated(&value, idx, get_integer(obj));
|
||||
break;
|
||||
case SND_CTL_ELEM_TYPE_BYTES:
|
||||
snd_ctl_elem_value_set_byte(&value, idx, get_integer(obj));
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
delete_tree(instance, obj);
|
||||
p1 = cdr(obj = p1);
|
||||
delete_object(instance, obj);
|
||||
} while (p1 != &alsa_lisp_nil);
|
||||
err = snd_hctl_elem_write(handle, &value);
|
||||
return new_integer(instance, err);
|
||||
}
|
||||
|
||||
static struct alisp_object * FA_pcm_info(struct alisp_instance * instance, struct acall_table * item, struct alisp_object * args)
|
||||
{
|
||||
snd_pcm_t *handle;
|
||||
struct alisp_object * lexpr, * p1;
|
||||
snd_pcm_info_t info = {0};
|
||||
int err;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
handle = (snd_pcm_t *)get_ptr(instance, p1, item->prefix);
|
||||
if (handle == NULL)
|
||||
return &alsa_lisp_nil;
|
||||
err = snd_pcm_info(handle, &info);
|
||||
lexpr = new_lexpr(instance, err);
|
||||
if (err < 0)
|
||||
return lexpr;
|
||||
p1 = add_cons(instance, lexpr->value.c.cdr, 0, "card", new_integer(instance, snd_pcm_info_get_card(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "device", new_integer(instance, snd_pcm_info_get_device(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "subdevice", new_integer(instance, snd_pcm_info_get_subdevice(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "id", new_string(instance, snd_pcm_info_get_id(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "name", new_string(instance, snd_pcm_info_get_name(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "subdevice_name", new_string(instance, snd_pcm_info_get_subdevice_name(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "class", new_integer(instance, snd_pcm_info_get_class(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "subclass", new_integer(instance, snd_pcm_info_get_subclass(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "subdevices_count", new_integer(instance, snd_pcm_info_get_subdevices_count(&info)));
|
||||
p1 = add_cons(instance, p1, 1, "subdevices_avail", new_integer(instance, snd_pcm_info_get_subdevices_avail(&info)));
|
||||
//p1 = add_cons(instance, p1, 1, "sync", new_string(instance, snd_pcm_info_get_sync(&info)));
|
||||
return lexpr;
|
||||
}
|
||||
|
||||
/*
|
||||
* main code
|
||||
*/
|
||||
|
||||
static const struct acall_table acall_table[] = {
|
||||
{ "card_get_index", &FA_int_str, (void *)snd_card_get_index, NULL },
|
||||
{ "card_get_longname", &FA_int_int_strp, (void *)snd_card_get_longname, NULL },
|
||||
{ "card_get_name", &FA_int_int_strp, (void *)snd_card_get_name, NULL },
|
||||
{ "card_next", &FA_int_intp, (void *)&snd_card_next, NULL },
|
||||
{ "ctl_card_info", &FA_card_info, NULL, "ctl" },
|
||||
{ "ctl_close", &FA_int_p, (void *)&snd_ctl_close, "ctl" },
|
||||
{ "ctl_open", &FA_int_pp_strp_int, (void *)&snd_ctl_open, "ctl" },
|
||||
{ "hctl_close", &FA_int_p, (void *)&snd_hctl_close, "hctl" },
|
||||
{ "hctl_ctl", &FA_p_p, (void *)&snd_hctl_ctl, "hctl" },
|
||||
{ "hctl_elem_info", &FA_hctl_elem_info, (void *)&snd_hctl_elem_info, "hctl_elem" },
|
||||
{ "hctl_elem_next", &FA_p_p, (void *)&snd_hctl_elem_next, "hctl_elem" },
|
||||
{ "hctl_elem_prev", &FA_p_p, (void *)&snd_hctl_elem_prev, "hctl_elem" },
|
||||
{ "hctl_elem_read", &FA_hctl_elem_read, (void *)&snd_hctl_elem_read, "hctl_elem" },
|
||||
{ "hctl_elem_write", &FA_hctl_elem_write, (void *)&snd_hctl_elem_write, "hctl_elem" },
|
||||
{ "hctl_find_elem", &FA_hctl_find_elem, (void *)&snd_hctl_find_elem, "hctl" },
|
||||
{ "hctl_first_elem", &FA_p_p, (void *)&snd_hctl_first_elem, "hctl" },
|
||||
{ "hctl_free", &FA_int_p, (void *)&snd_hctl_free, "hctl" },
|
||||
{ "hctl_last_elem", &FA_p_p, (void *)&snd_hctl_last_elem, "hctl" },
|
||||
{ "hctl_load", &FA_int_p, (void *)&snd_hctl_load, "hctl" },
|
||||
{ "hctl_open", &FA_int_pp_strp_int, (void *)&snd_hctl_open, "hctl" },
|
||||
{ "hctl_open_ctl", &FA_int_pp_p, (void *)&snd_hctl_open_ctl, "hctl" },
|
||||
{ "pcm_info", &FA_pcm_info, NULL, "pcm" },
|
||||
{ "pcm_name", &FA_str_p, (void *)&snd_pcm_name, "pcm" },
|
||||
};
|
||||
|
||||
static int acall_compar(const void *p1, const void *p2)
|
||||
{
|
||||
return strcmp(((struct acall_table *)p1)->name,
|
||||
((struct acall_table *)p2)->name);
|
||||
}
|
||||
|
||||
static struct alisp_object * F_acall(struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
struct alisp_object * p1, *p2;
|
||||
struct acall_table key, *item;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
p2 = cdr(args);
|
||||
delete_object(instance, args);
|
||||
if (!alisp_compare_type(p1, ALISP_OBJ_IDENTIFIER) &&
|
||||
!alisp_compare_type(p1, ALISP_OBJ_STRING)) {
|
||||
delete_tree(instance, p2);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
key.name = p1->value.s;
|
||||
if ((item = bsearch(&key, acall_table,
|
||||
sizeof acall_table / sizeof acall_table[0],
|
||||
sizeof acall_table[0], acall_compar)) != NULL) {
|
||||
delete_tree(instance, p1);
|
||||
return item->func(instance, item, p2);
|
||||
}
|
||||
delete_tree(instance, p1);
|
||||
delete_tree(instance, p2);
|
||||
lisp_warn(instance, "acall function %s' is undefined", p1->value.s);
|
||||
return &alsa_lisp_nil;
|
||||
}
|
||||
|
||||
static struct alisp_object * F_ahandle(struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
struct alisp_object *p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
args = car(cdr(p1));
|
||||
delete_tree(instance, cdr(cdr(p1)));
|
||||
delete_object(instance, cdr(p1));
|
||||
delete_tree(instance, car(p1));
|
||||
delete_object(instance, p1);
|
||||
return args;
|
||||
}
|
||||
|
||||
static struct alisp_object * F_aerror(struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
struct alisp_object *p1;
|
||||
|
||||
p1 = eval(instance, car(args));
|
||||
delete_tree(instance, cdr(args));
|
||||
delete_object(instance, args);
|
||||
args = car(p1);
|
||||
if (args == &alsa_lisp_nil) {
|
||||
delete_tree(instance, p1);
|
||||
return new_integer(instance, SND_ERROR_ALISP_NIL);
|
||||
} else {
|
||||
delete_tree(instance, cdr(p1));
|
||||
delete_object(instance, p1);
|
||||
}
|
||||
return args;
|
||||
}
|
||||
|
||||
static int common_error(snd_output_t **rout, struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
struct alisp_object * p = args, * p1;
|
||||
snd_output_t *out;
|
||||
int err;
|
||||
|
||||
err = snd_output_buffer_open(&out);
|
||||
if (err < 0) {
|
||||
delete_tree(instance, args);
|
||||
return err;
|
||||
}
|
||||
|
||||
do {
|
||||
p1 = eval(instance, car(p));
|
||||
if (alisp_compare_type(p1, ALISP_OBJ_STRING))
|
||||
snd_output_printf(out, "%s", p1->value.s);
|
||||
else
|
||||
princ_object(out, p1);
|
||||
delete_tree(instance, p1);
|
||||
p = cdr(p1 = p);
|
||||
delete_object(instance, p1);
|
||||
} while (p != &alsa_lisp_nil);
|
||||
|
||||
*rout = out;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static struct alisp_object * F_snderr(struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
snd_output_t *out;
|
||||
char *str;
|
||||
|
||||
if (common_error(&out, instance, args) < 0)
|
||||
return &alsa_lisp_nil;
|
||||
snd_output_buffer_string(out, &str);
|
||||
SNDERR(str);
|
||||
snd_output_close(out);
|
||||
return &alsa_lisp_t;
|
||||
}
|
||||
|
||||
static struct alisp_object * F_syserr(struct alisp_instance *instance, struct alisp_object * args)
|
||||
{
|
||||
snd_output_t *out;
|
||||
char *str;
|
||||
|
||||
if (common_error(&out, instance, args) < 0)
|
||||
return &alsa_lisp_nil;
|
||||
snd_output_buffer_string(out, &str);
|
||||
SYSERR(str);
|
||||
snd_output_close(out);
|
||||
return &alsa_lisp_t;
|
||||
}
|
||||
|
||||
static const struct intrinsic snd_intrinsics[] = {
|
||||
{ "Acall", F_acall },
|
||||
{ "Aerror", F_aerror },
|
||||
{ "Ahandle", F_ahandle },
|
||||
{ "Aresult", F_ahandle },
|
||||
{ "Asnderr", F_snderr },
|
||||
{ "Asyserr", F_syserr }
|
||||
};
|
||||
|
|
@ -1,9 +1,6 @@
|
|||
SUBDIRS=cards ctl pcm
|
||||
|
||||
cfg_files = alsa.conf
|
||||
if BUILD_ALISP
|
||||
cfg_files += sndo-mixer.alisp
|
||||
endif
|
||||
if BUILD_MODULES
|
||||
if BUILD_MIXER_MODULES
|
||||
cfg_files += smixer.conf
|
||||
|
|
|
|||
|
|
@ -60,22 +60,6 @@ cfg_files = aliases.conf \
|
|||
VXPocket.conf \
|
||||
VXPocket440.conf
|
||||
|
||||
if BUILD_ALISP
|
||||
cfg_files += aliases.alisp
|
||||
endif
|
||||
|
||||
alsa_DATA = $(cfg_files)
|
||||
|
||||
if BUILD_ALISP
|
||||
SI7018dir = $(alsaconfigdir)/cards/SI7018
|
||||
SI7018_files = \
|
||||
SI7018/sndoc-mixer.alisp \
|
||||
SI7018/sndop-mixer.alisp
|
||||
SI7018_DATA = $(SI7018_files)
|
||||
else
|
||||
SI7018_files=
|
||||
endif
|
||||
|
||||
EXTRA_DIST = \
|
||||
$(cfg_files) \
|
||||
$(SI7018_files)
|
||||
EXTRA_DIST = $(cfg_files)
|
||||
|
|
|
|||
|
|
@ -1,11 +0,0 @@
|
|||
;
|
||||
; SiS SI7018 mixer abstract layer
|
||||
;
|
||||
; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
|
||||
; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
|
||||
;
|
||||
|
||||
(defun sndoc_mixer_open (hctl pcm)
|
||||
(princ "sndoc_mixer_open: hctl=" hctl " pcm=" pcm "\n")
|
||||
0
|
||||
)
|
||||
|
|
@ -1,11 +0,0 @@
|
|||
;
|
||||
; SiS SI7018 mixer abstract layer
|
||||
;
|
||||
; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
|
||||
; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
|
||||
;
|
||||
|
||||
(defun sndop_mixer_open (hctl pcm)
|
||||
(princ "sndop_mixer_open: hctl=" hctl " pcm=" pcm "\n")
|
||||
0
|
||||
)
|
||||
|
|
@ -1,29 +0,0 @@
|
|||
(setq snd_card_aliases_array
|
||||
(
|
||||
("YMF724" . "YMF744")
|
||||
("YMF724F" . "YMF744")
|
||||
("YMF740" . "YMF744")
|
||||
("YMF740C" . "YMF744")
|
||||
("YMF754" . "YMF744")
|
||||
("CMIPCI" . "CMI8338")
|
||||
("CMI8738" . "CMI8338")
|
||||
("CMI8738-MC4" . "CMI8738-MC6")
|
||||
("E-mu APS" . "EMU10K1")
|
||||
("GUS Max" . "GUS")
|
||||
("GUS ACE" . "GUS")
|
||||
("GUS Extreme" . "GUS")
|
||||
("AMD InterWave" . "GUS")
|
||||
("Dynasonic 3-D" . "GUS")
|
||||
("InterWave STB" . "GUS")
|
||||
)
|
||||
)
|
||||
|
||||
(defun snd_card_alias (cardname)
|
||||
(setq r (assq cardname snd_card_aliases_array))
|
||||
(setq r (if (null r) cardname r))
|
||||
(unsetq r)
|
||||
)
|
||||
|
||||
(defun snd_card_alias_unset ()
|
||||
(unsetq snd_card_aliases_array snd_card_alias)
|
||||
)
|
||||
|
|
@ -1,115 +0,0 @@
|
|||
;
|
||||
; Toplevel configuration for the ALSA Ordinary Mixer Interface
|
||||
;
|
||||
; Copyright (c) 2003 Jaroslav Kysela <perex@perex.cz>
|
||||
; License: GPL v2 (http://www.gnu.org/licenses/gpl.html)
|
||||
;
|
||||
|
||||
(defun sndo_include (hctl stream)
|
||||
(setq info (Acall "ctl_card_info" (Acall "hctl_ctl" hctl)))
|
||||
(if (= (Aerror info) 0)
|
||||
(progn
|
||||
(setq info (Aresult info))
|
||||
(setq driver (cdr (assq "driver" (unsetq info))))
|
||||
(setq file (concat (path "data") "/alsa/cards/" (snd_card_alias driver) "/sndo" stream "-mixer.alisp"))
|
||||
(setq r (include file))
|
||||
(when (= r -2) (Asyserr "unable to find file " file))
|
||||
)
|
||||
(setq r (Aerror info))
|
||||
)
|
||||
(unsetq info driver file r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open_fcn (hctl stream pcm)
|
||||
(setq fcn (concat "sndo" stream "_mixer_open"))
|
||||
(setq r (if (exfun fcn) (funcall fcn hctl pcm) 0))
|
||||
(when (= r 0)
|
||||
(setq hctls (if hctls (cons hctls (cons hctl)) hctl))
|
||||
)
|
||||
(unsetq fcn r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open_hctl (name stream pcm)
|
||||
(setq hctl (Acall "hctl_open" name nil))
|
||||
(setq r (Aerror hctl))
|
||||
(when (= r 0)
|
||||
(setq hctl (Aresult hctl))
|
||||
(setq r (sndo_include hctl stream))
|
||||
(if (= r 0)
|
||||
(setq r (sndo_mixer_open_fcn hctl stream pcm))
|
||||
(Acall "hctl_close" hctl)
|
||||
)
|
||||
)
|
||||
(unsetq hctl r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open_virtual (name stream pcm)
|
||||
(setq file (concat (path "data") "/alsa/virtual/" name "/sndo" stream "-mixer.alisp"))
|
||||
(setq r (include file))
|
||||
(when (= r -2) (Asyserr "unable to find file " file))
|
||||
(when (= r 0) (setq r (sndo_mixer_open_fcn nil stream pcm)))
|
||||
(unsetq file r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open1 (name stream)
|
||||
(if (compare-strings name 0 2 "hw:" 0 2)
|
||||
(sndo_mixer_open_hctl name stream nil)
|
||||
(sndo_mixer_open_virtual name stream nil)
|
||||
)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open (pname cname)
|
||||
(setq r (sndo_mixer_open1 pname "p"))
|
||||
(when (= r 0) (setq r (sndo_mixer_open1 cname "c")))
|
||||
(when (!= r 0) (sndo_mixer_close))
|
||||
(unsetq sndo_mixer_open
|
||||
sndo_mixer_open_pcm sndo_mixer_open_pcm1
|
||||
sndo_mixer_open_virtual sndo_mixer_open_fcn
|
||||
sndo_include r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open_pcm1 (pcm stream)
|
||||
(setq info (Acall "pcm_info" pcm))
|
||||
(setq r (Aerror info))
|
||||
(when (= r 0)
|
||||
(setq info (Aresult info))
|
||||
(setq card (cdr (assq "card" info)))
|
||||
(setq r
|
||||
(if (< card 0)
|
||||
(sndo_mixer_open_virtual (Acall "pcm_name" pcm) stream pcm)
|
||||
(sndo_mixer_open_hctl (format "hw:%i" card) stream pcm)
|
||||
)
|
||||
)
|
||||
)
|
||||
(unsetq info card r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_open_pcm (ppcm cpcm)
|
||||
(setq r (sndo_mixer_open_pcm1 ppcm "p"))
|
||||
(when (= r 0) (setq r (sndo_mixer_open_pcm1 cpcm "c")))
|
||||
(when (!= r 0) (sndo_mixer_close))
|
||||
(unsetq sndo_mixer_open
|
||||
sndo_mixer_open_pcm sndo_mixer_open_pcm1
|
||||
sndo_mixer_open_virtual sndo_mixer_open_fcn
|
||||
sndo_include r)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_close1 (hctl stream)
|
||||
(when hctl
|
||||
(progn
|
||||
(setq fcn (concat "sndo" stream "_mixer_close"))
|
||||
(when (exfun fcn) (funcall fcn hctl))
|
||||
(unsetq fcn)
|
||||
(Acall "hctl_close" hctl)
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
(defun sndo_mixer_close nil
|
||||
(sndo_mixer_close1 (nth 1 hctls) "c")
|
||||
(sndo_mixer_close1 (nth 0 hctls) "p")
|
||||
(snd_card_alias_unset)
|
||||
(unsetq hctls)
|
||||
)
|
||||
|
||||
(include (concat (path "data") "/alsa/cards/aliases.alisp"))
|
||||
Loading…
Add table
Add a link
Reference in a new issue