--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
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+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
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+
+ We protect your rights with two steps: (1) copyright the software, and
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+
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+that everyone understands that there is no warranty for this free
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+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+\f
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
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+
+Activities other than copying, distribution and modification are not
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+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
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+copyright notice and disclaimer of warranty; keep intact all the
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+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
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+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
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+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
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+
+ c) If the modified program normally reads commands interactively
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+ the Program is not required to print an announcement.)
+\f
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
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+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
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+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
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+exercise the right to control the distribution of derivative or
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+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
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+
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+\f
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
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+
+ 5. You are not required to accept this License, since you have not
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+
+ 6. Each time you redistribute the Program (or any work based on the
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+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
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+
+If any portion of this section is held invalid or unenforceable under
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+
+It is not the purpose of this section to induce you to infringe any
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+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+\f
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
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+countries not thus excluded. In such case, this License incorporates
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+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
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+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
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+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
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+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
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+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
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+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+\f
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Library General
+Public License instead of this License.
--- /dev/null
+/*****************************************************************************
+ rmedigicontrol.c
+ Copyright (C) 2003 by Robert Vetter <postmaster@robertvetter.com>
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License
+ as published by the Free Software Foundation; either version 2
+ 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 General Public License for more details.
+*****************************************************************************/
+
+#include "rmedigicontrol.h"
+
+snd_ctl_t *ctl;
+ctl_elem_info_val_t input_iv;
+ctl_elem_info_val_t clock_iv;
+ctl_elem_info_val_t monitor_iv;
+ctl_elem_info_val_t att_iv;
+
+void destroy(GtkWidget *widget,gpointer data)
+{
+ snd_ctl_close(ctl);
+ gtk_main_quit();
+}
+int main(int argc, char *argv[])
+{
+ int card;
+ char name[8],*err;
+ snd_ctl_card_info_t *hw_info;
+ card_type_t type;
+
+ GtkWidget *window,*main_box,*input_box,*loopback_box,*clock_box,*monitor_box,*att_box,*level_box;
+ GtkWidget *col1_box,*col2_box,*err_lbl;
+ snd_ctl_card_info_alloca(&hw_info);
+
+ card = -1;
+ type = NO_CARD;
+ err=NULL;
+ if(snd_card_next(&card)<0 || card<0)
+ err="no soundcards found...";
+ while(card>=0)
+ {
+ sprintf(name,"hw:%d",card);
+ if(snd_ctl_open(&ctl, name, 0)<0)
+ {
+ err="snd_ctl_open Error";
+ break;
+ exit(EXIT_FAILURE);
+ }
+ if(snd_ctl_card_info(ctl, hw_info)< 0)
+ {
+ err="snd_ctl_card_info Error";
+ break;
+ exit(EXIT_FAILURE);
+ }
+ if(strcmp(snd_ctl_card_info_get_driver(hw_info),"Digi32")==0)
+ {
+ type=DIGI32;
+ break;
+ }
+ if(strcmp(snd_ctl_card_info_get_driver(hw_info),"Digi96")==0)
+ {
+ if(strcmp(snd_ctl_card_info_get_name(hw_info),"RME Digi96")==0)
+ type=DIGI96;
+ else if(strcmp(snd_ctl_card_info_get_name(hw_info),"RME Digi96/8")==0)
+ type=DIGI96_8;
+ else
+ type=DIGI96_8_OTHER;
+ break;
+ }
+ snd_card_next(&card);
+ }
+ if(card<0)
+ err="No RME Digi Soundcard found...";
+ gtk_init(&argc, &argv);
+ window=gtk_window_new(GTK_WINDOW_DIALOG);
+ gtk_signal_connect(GTK_OBJECT(window),"destroy",GTK_SIGNAL_FUNC(destroy),NULL);
+ if(err)
+ {
+ err_lbl=gtk_label_new(err);
+ gtk_container_add(GTK_CONTAINER(window),err_lbl);
+ gtk_widget_show_all(window);
+ gtk_main ();
+ exit(EXIT_FAILURE);
+ }
+
+ gtk_window_set_title(GTK_WINDOW(window),snd_ctl_card_info_get_name(hw_info));
+
+ main_box=gtk_hbox_new(FALSE,0);
+ col1_box=gtk_vbox_new(FALSE,0);
+ col2_box=gtk_vbox_new(FALSE,0);
+
+ input_box=create_enum_elem_radio("Input Connector",&input_iv);
+ gtk_box_pack_start(GTK_BOX(col1_box),input_box,TRUE,FALSE,0);
+
+ loopback_box=create_loopback_toggle();
+ gtk_box_pack_start(GTK_BOX(col1_box),loopback_box,TRUE,FALSE,0);
+
+ clock_box=create_enum_elem_radio("Sample Clock Source",&clock_iv);
+ gtk_box_pack_start(GTK_BOX(col1_box),clock_box,TRUE,FALSE,0);
+
+ gtk_box_pack_start(GTK_BOX(main_box),col1_box,TRUE,FALSE,8);
+
+ if(type==DIGI96_8_OTHER)
+ {
+ monitor_box=create_enum_elem_radio("Monitor Tracks",&monitor_iv);
+ gtk_box_pack_start(GTK_BOX(col2_box),monitor_box,TRUE,FALSE,0);
+
+ att_box=create_enum_elem_radio("Attenuation",&att_iv);
+ gtk_box_pack_start(GTK_BOX(col2_box),att_box,TRUE,FALSE,0);
+
+ gtk_box_pack_start(GTK_BOX(main_box),col2_box,TRUE,TRUE,8);
+
+ level_box=create_level_box();
+ gtk_box_pack_start(GTK_BOX(main_box),level_box,TRUE,TRUE,8);
+ }
+ gtk_container_add(GTK_CONTAINER(window),main_box);
+ gtk_widget_show_all(window);
+ gtk_main ();
+ return EXIT_SUCCESS;
+}
+void elem_radio_toggled(GtkRadioButton *r,gpointer p)
+{
+ int i;
+ GSList *l;
+ ctl_elem_info_val_t *iv;
+
+ iv=(ctl_elem_info_val_t *)p;
+ l=gtk_radio_button_group(r);
+ i=snd_ctl_elem_info_get_items(iv->info);
+ while(l)
+ {
+ i--;
+ if(l->data==r && i>=0)
+ {
+ snd_ctl_elem_value_set_enumerated(iv->val,0,i);
+ snd_ctl_elem_write(ctl, iv->val);
+ }
+ l=l->next;
+ }
+}
+GtkWidget *create_enum_elem_radio(char *elem_name,ctl_elem_info_val_t *iv)
+{
+ GtkWidget *r,*box,*active,*frame;
+ int i;
+ GSList *group;
+
+ snd_ctl_elem_info_malloc(&iv->info);
+ snd_ctl_elem_value_malloc(&iv->val);
+
+ group=NULL;
+ active=NULL;
+ box=gtk_vbox_new(TRUE,0);
+
+ snd_ctl_elem_info_set_interface(iv->info, SND_CTL_ELEM_IFACE_PCM);
+ snd_ctl_elem_info_set_name(iv->info,elem_name);
+ snd_ctl_elem_info_set_numid(iv->info,0);
+ snd_ctl_elem_info(ctl,iv->info);
+
+ snd_ctl_elem_value_set_interface(iv->val, SND_CTL_ELEM_IFACE_PCM);
+ snd_ctl_elem_value_set_name(iv->val,elem_name);
+ snd_ctl_elem_read(ctl,iv->val);
+
+ for(i=0;i<snd_ctl_elem_info_get_items(iv->info);i++)
+ {
+ snd_ctl_elem_info_set_item(iv->info, i);
+ snd_ctl_elem_info(ctl,iv->info);
+ r=gtk_radio_button_new_with_label(group,snd_ctl_elem_info_get_item_name(iv->info));
+ group=gtk_radio_button_group(GTK_RADIO_BUTTON(r));
+ gtk_signal_connect(GTK_OBJECT(r),"toggled",GTK_SIGNAL_FUNC(elem_radio_toggled),(gpointer)iv);
+ if(i==snd_ctl_elem_value_get_enumerated(iv->val,0))
+ active=r;
+ gtk_box_pack_start(GTK_BOX(box),r,TRUE,FALSE,0);
+ }
+ if(active)
+ gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(active),TRUE);
+ frame=gtk_frame_new(elem_name);
+ gtk_frame_set_shadow_type(GTK_FRAME(frame),GTK_SHADOW_IN);
+ gtk_container_add(GTK_CONTAINER(frame),box);
+ return frame;
+}
git://git.alsa-project.org / alsa-tools.git / commitdiff