Release v1.2.14

Signed-off-by: Jaroslav Kysela <perex@perex.cz>

.github/workflows/build.yml

@@ -0,0 +1,142 @@
+name: Build alsa-tools
+
+on: [push, pull_request]
+
+jobs:
+  fedora_latest_build:
+    runs-on: ubuntu-latest
+    container:
+      image: fedora:latest
+    env:
+      QTDIR: /usr/lib64/qt-3.3
+    steps:
+    - name: Prepare environment
+      run: |
+        dnf -y upgrade
+        dnf -y install @development-tools gcc-c++ libtool bzip2 gtk2-devel gtk3-devel fltk-devel qt3-devel
+
+    - name: Checkout alsa-lib
+      uses: actions/checkout@v4
+      with:
+        repository: alsa-project/alsa-lib
+        ref: master
+        path: alsa-lib
+    - name: Configure alsa-lib
+      run: |
+        cd alsa-lib
+        head -5 configure.ac
+        libtoolize --force --copy --automake
+        aclocal
+        autoheader
+        automake --foreign --copy --add-missing
+        autoconf
+        export CFLAGS="-O2 -Wall -W -Wunused-const-variable=0 -pipe -g"
+        ./configure
+        echo "Version: $(cat version)"
+    - name: Build alsa-lib
+      run: |
+        cd alsa-lib
+        make
+    - name: Install alsa-lib
+      run: |
+        cd alsa-lib
+        make install
+
+    - name: Checkout
+      uses: actions/checkout@v4
+      with:
+        path: alsa-tools
+    - name: Checkout all tags
+      run: |
+        cd alsa-tools
+        git fetch --prune --tags --force
+        git fetch --prune --unshallow --force
+    - name: Modify version
+      run: |
+        cd alsa-tools
+        mv Makefile Makefile.old
+        version=$(git describe | sed -e 's/v//')
+        if test -z "$version"; then version=$(git describe --tags | sed -e 's/v//'); fi
+        if test -z "$version"; then version1=$(grep "VERSION = .*" Makefile.old | cut -d ' ' -f 3); version2=$(git rev-parse --short HEAD); version="${version1}-g${version2}"; fi
+        echo "Version: ${version}"
+        sed -r "s/VERSION = .*/VERSION = ${version}/" < Makefile.old > Makefile
+        grep "VERSION =" Makefile
+    - name: Compile and install as10k1 (dependency)
+      run: |
+        cd alsa-tools/as10k1
+        ./gitcompile --prefix=/usr
+        make install
+    - name: Compile and install ld10k1 (dependency)
+      run: |
+        cd alsa-tools/ld10k1
+        ./gitcompile --prefix=/usr
+        make install
+    - name: Configure and build
+      run: |
+        cd alsa-tools
+        ./gitcompile
+    - name: Create package
+      run: |
+        cd alsa-tools
+        make alsa-dist
+        mkdir ../artifacts
+        mv alsa-tools*.tar.bz2 ../artifacts
+    - name: Archive package
+      uses: actions/upload-artifact@v4
+      with:
+        name: alsa-tools-test-package
+        path: artifacts/
+
+  ubuntu_last_build:
+    runs-on: ubuntu-latest
+    container:
+      image: ubuntu:latest
+    steps:
+    - name: Prepare
+      run: |
+        export DEBIAN_FRONTEND=noninteractive
+        apt-get update
+        apt-get -y install apt-utils
+        apt-get -y full-upgrade
+        apt-get install -y git build-essential pkg-config m4 autoconf automake libtool ibgtk2.0-dev libgtk-3-dev libfltk1.3-dev
+
+    - name: Checkout alsa-lib
+      uses: actions/checkout@v4
+      with:
+        repository: alsa-project/alsa-lib
+        ref: master
+    - name: Configure alsa-lib
+      run: |
+        libtoolize --force --copy --automake
+        aclocal
+        autoheader
+        automake --foreign --copy --add-missing
+        autoconf
+        export CFLAGS="-O2 -Wall -W -Wunused-const-variable=0 -pipe -g"
+        ./configure
+    - name: Build alsa-lib
+      run: |
+        make
+    - name: Install alsa-lib
+      run: |
+        make install
+
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Remove qlo10k1
+      run: |
+        mv Makefile Makefile.old
+        sed -e 's/qlo10k1//' < Makefile.old > Makefile
+    - name: Compile and install as10k1 (dependency)
+      run: |
+        cd as10k1
+        ./gitcompile --prefix=/usr
+        make install
+    - name: Compile and install ld10k1 (dependency)
+      run: |
+        cd ld10k1
+        ./gitcompile --prefix=/usr
+        make install
+    - name: Configure and build
+      run: |
+        ./gitcompile

Makefile

@@ -1,4 +1,4 @@
-VERSION = 1.1.6
+VERSION = 1.2.14
 TOP = .
 SUBDIRS = as10k1 envy24control hdsploader hdspconf hdspmixer \
 	  mixartloader pcxhrloader rmedigicontrol sb16_csp seq sscape_ctl \

as10k1/as10k1.c

@@ -244,6 +244,7 @@ void asm_open(char *name)
         struct stat st;
         char *next;
         int backup_line_num,backup_file_num;
+        size_t rsize;
 
     
                 
@@ -284,8 +285,10 @@ void asm_open(char *name)
         
         buff[i].mem_end = buff[i].mem_start+st.st_size;
         
-        read(fd, buff[i].mem_start, st.st_size);
+        rsize = read(fd, buff[i].mem_start, st.st_size);
         close(fd);
+        if (rsize != st.st_size)
+                as_exit("short read from input file\n");
          
 #ifdef DEBUG        
   	printf("File %s opened:\n",name);
@@ -383,13 +386,14 @@ void output_tram_line(struct list_head *line_head, int type)
                         val = __cpu_to_le32(tram_sym->data.value);
                         fwrite(&val,sizeof(u32),1,fp);
 			if(listing){
-				if(type==TYPE_TRAM_ADDR_READ)
+				if(type==TYPE_TRAM_ADDR_READ) {
 					fprintf(listfile,"\tRead");
-				else
+				} else {
 					fprintf(listfile,"\tWrite");
+				}
 			
-					fprintf(listfile,": 0x3%02x/0x2%02x (%s), offset 0x%07x\n",tram_sym->data.address,tram_sym->data.address,
+				fprintf(listfile,": 0x3%02x/0x2%02x (%s), offset 0x%07x\n",tram_sym->data.address,tram_sym->data.address,
-						(prev_sym((&tram_sym->list)))->data.name,tram_sym->data.value);
+					(prev_sym((&tram_sym->list)))->data.name,tram_sym->data.value);
 			}
 			
                 }

as10k1/as10k1.h

@@ -55,6 +55,6 @@ int tram_table_count=0;
 int gpr_constant_count=0;
 
 char patch_name[PATCH_NAME_SIZE]="NO_NAME";
-int macro_depth=0;
+unsigned int macro_depth=0;
 
 

as10k1/assemble.c

@@ -22,6 +22,7 @@
 
 #include"types.h"
 #include"proto.h"
+#include"parse.h"
 
 extern int dbg_opt;
 extern FILE *listfile;
@@ -45,7 +46,6 @@ void op(int op, int z,int  w,int  x,int  y)
 	int  w0, w1;
         extern int dsp_code[DSP_CODE_SIZE];
         extern int ip;
-        extern char op_codes[35][9];
 	extern char listtemp[60];
 	if (ip >= 0x200)
 		as_exit("to many instructions");
@@ -306,7 +306,6 @@ void add_symbol(char *name, u16 type, u16 address, u32 value)
        
         extern int gpr_input_count,gpr_output_count,gpr_static_count,gpr_dynamic_count,gpr_control_count,gpr_constant_count;
         struct sym *sym;
-        struct tram *tmp_ptr;
         extern struct list_head sym_head;
         extern struct delay tram_delay[MAX_TANK_ADDR];
         extern struct lookup tram_lookup[MAX_TANK_ADDR];
@@ -356,10 +355,8 @@ void add_symbol(char *name, u16 type, u16 address, u32 value)
                         else
                                 tram_delay[tmp].write++;
                 }else{
-                        tmp_ptr=(struct tram *)sym;
                         list_add_tail(&(((struct tram *)sym)->tram) , &(tram_lookup[tmp].tram) );
-			tmp_ptr=(struct tram *)sym;
+                        if(type== TYPE_TRAM_ADDR_READ)
-                                if(type== TYPE_TRAM_ADDR_READ)
                                 tram_lookup[tmp].read++;   
                         else
                                 tram_lookup[tmp].write++;

as10k1/macro.c

@@ -72,14 +72,11 @@ void new_macro(char *symbol, char *line, char *operand)
 void macro_expand(int macnum,char *operand )
 {
         char *line,*next;
-        int done=0,i,old;
+        int done=0,old;
         extern unsigned int macro_depth;
         extern int macro_line_num;
         char string[MAX_LINE_LENGTH];
        
-        //initialize macro use:
-        i=0;
-       
         if(macro_depth+1> MAX_MAC_DEPTH)
                 as_exit("Error exceeded maximum number of recursive macro calls");
 

as10k1/parse.c

@@ -18,6 +18,7 @@
 #include<string.h>
 #include<stdio.h>
 #include"types.h"
+#define DECLARE_OP_CODES
 #include"parse.h"
 #include"proto.h" 
 
@@ -87,7 +88,7 @@ int parse( char line_string[MAX_LINE_LENGTH], char *line)
         if((tmp=ismacro(op_name_ptr)) != -1 ){
                 if(defmacro==0)
                         macro_expand(tmp,strtok(NULL,""));
-			return(0);
+		return(0);
         }
 	
         if( (op_num=op_decode(op_name_ptr))==-1) {

as10k1/parse.h

@@ -63,7 +63,9 @@ enum foo {
         
 };
 
-
+#ifndef DECLARE_OP_CODES
+extern char op_codes[NUM_OPS+1][9];
+#else
 char op_codes[NUM_OPS+1][9]=
   {
     "MACS",
@@ -110,6 +112,7 @@ char op_codes[NUM_OPS+1][9]=
     "con",
     "NotAnOp"
   };
+#endif
 
 //extern int file_num,source_line_num
 

echomixer/echomixer.c

@@ -629,9 +629,7 @@ gint DrawMixer(gpointer unused) {
   int OutPeak[ECHO_MAXAUDIOOUTPUTS];
   int VirLevel[ECHO_MAXAUDIOOUTPUTS];
   int VirPeak[ECHO_MAXAUDIOOUTPUTS];
-  static int InClip[ECHO_MAXAUDIOINPUTS];
+  char str[16];
-  static int OutClip[ECHO_MAXAUDIOOUTPUTS];
-  char str[8];
   int i, o, dB;
   GdkColor Grid={0x787878, 0, 0, 0};
   GdkColor Labels={0x9694C4, 0, 0, 0};
@@ -647,13 +645,8 @@ gint DrawMixer(gpointer unused) {
   update_rect.height = Mixheight;
   GetVUmeters(InLevel, InPeak, OutLevel, OutPeak, VirLevel, VirPeak);
 
-  if (!gc) {
+  if (!gc)
     gc=gdk_gc_new(gtk_widget_get_parent_window(Mixdarea));
-    for (i=0; i<nIn; i++)
-      InClip[i]=0;
-    for (i=0; i<nLOut; i++)
-      OutClip[i]=0;
-  }
 
   gdk_draw_rectangle(Mixpixmap, Mixdarea->style->black_gc, TRUE, 0, 0, Mixwidth, Mixheight);
 
@@ -1693,7 +1686,7 @@ void ToggleWindow(GtkWidget *widget, gpointer window) {
 // Scan all controls and sets up the structures needed to access them.
 int OpenControls(const char *card, const char *cardname) {
   int err, i, o;
-  int numid, count, items, item;
+  int numid, items, item;
   snd_hctl_t *handle;
   snd_hctl_elem_t *elem;
   snd_ctl_elem_id_t *id;
@@ -1726,7 +1719,6 @@ int OpenControls(const char *card, const char *cardname) {
       continue;
     snd_hctl_elem_get_id(elem, id);
     numid=snd_ctl_elem_id_get_numid(id);
-    count=snd_ctl_elem_info_get_count(info);
     if (!strcmp("Monitor Mixer Volume", snd_ctl_elem_id_get_name(id))) {
       if (!mixerId) {
         mixerId=numid;
@@ -1879,7 +1871,7 @@ int main(int argc, char *argv[]) {
   GtkWidget *label, *menu, *menuitem;
   GSList *bgroup;
   int err, i, o, n, cardnum, value;
-  char hwname[8], cardname[32], load, save;
+  char hwname[16], cardname[32], load, save;
   snd_ctl_card_info_t *hw_info;
 
   load=save=1;
@@ -1900,8 +1892,8 @@ int main(int argc, char *argv[]) {
     }
     if ((err=snd_ctl_card_info(ctlhandle, hw_info))>=0) {
       if (!strncmp(snd_ctl_card_info_get_driver(hw_info), "Echo_", 5)) {
-        strncpy(card, hwname, 7);
+        strncpy(card, hwname, sizeof(hwname)-1);
-        hwname[7]=0;
+        card[sizeof(hwname)-1]=0;
         strncpy(cardname, snd_ctl_card_info_get_name(hw_info), 31);
         cardname[31]=0;
         strncpy(cardId, snd_ctl_card_info_get_name(hw_info), 15);
@@ -2105,7 +2097,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     for (i=0; i<ndmodes; i++) {
       menuitem=gtk_menu_item_new_with_label(dmodeName[i]);
       gtk_widget_show(menuitem);
-      gtk_signal_connect(GTK_OBJECT(menuitem), "activate", Digital_mode_activate, (gpointer)(long)i);
+      gtk_signal_connect(GTK_OBJECT(menuitem), "activate", G_CALLBACK(Digital_mode_activate), (gpointer)(long)i);
       gtk_menu_append(GTK_MENU(menu), menuitem);
     }
     gtk_option_menu_set_menu(GTK_OPTION_MENU(dmodeOpt), menu);
@@ -2131,7 +2123,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
       clocksrc_menuitem[i]=gtk_menu_item_new_with_label(clocksrcName[i]);
       gtk_widget_show(clocksrc_menuitem[i]);
       gtk_widget_set_sensitive(clocksrc_menuitem[i], FALSE);
-      gtk_signal_connect(GTK_OBJECT(clocksrc_menuitem[i]), "activate", Clock_source_activate, (gpointer)(long)i);
+      gtk_signal_connect(GTK_OBJECT(clocksrc_menuitem[i]), "activate", G_CALLBACK(Clock_source_activate), (gpointer)(long)i);
       gtk_menu_append(GTK_MENU(menu), clocksrc_menuitem[i]);
     }
     gtk_option_menu_set_menu(GTK_OPTION_MENU(clocksrcOpt), menu);
@@ -2157,7 +2149,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     for (i=0; i<nspdifmodes; i++) {
       menuitem=gtk_menu_item_new_with_label(spdifmodeName[i]);
       gtk_widget_show(menuitem);
-      gtk_signal_connect(GTK_OBJECT(menuitem), "activate", SPDIF_mode_activate, (gpointer)(long)i);
+      gtk_signal_connect(GTK_OBJECT(menuitem), "activate", G_CALLBACK(SPDIF_mode_activate), (gpointer)(long)i);
       gtk_menu_append(GTK_MENU(menu), menuitem);
     }
     gtk_option_menu_set_menu(GTK_OPTION_MENU(spdifmodeOpt), menu);
@@ -2182,7 +2174,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
       gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
       ReadControl(&i, 1, PhantomPower.id, SND_CTL_ELEM_IFACE_MIXER);
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), i);
-      gtk_signal_connect(GTK_OBJECT(button), "toggled", Switch_toggled, (gpointer)&PhantomPower);
+      gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(Switch_toggled), (gpointer)&PhantomPower);
       PhantomPower.Button=button;
     }
 
@@ -2193,7 +2185,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
       gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 0);
       ReadControl(&i, 1, Automute.id, SND_CTL_ELEM_IFACE_CARD);
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), i);
-      gtk_signal_connect(GTK_OBJECT(button), "toggled", Switch_toggled, (gpointer)&Automute);
+      gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(Switch_toggled), (gpointer)&Automute);
       Automute.Button=button;
     }
 
@@ -2202,7 +2194,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
       autoclockChkbutton=gtk_check_button_new_with_label("Autoclock");
       gtk_widget_show(autoclockChkbutton);
       gtk_box_pack_start(GTK_BOX(hbox), autoclockChkbutton, TRUE, FALSE, 0);
-      gtk_signal_connect(GTK_OBJECT(autoclockChkbutton), "toggled", AutoClock_toggled, NULL);
+      gtk_signal_connect(GTK_OBJECT(autoclockChkbutton), "toggled", G_CALLBACK(AutoClock_toggled), NULL);
       AutoClock=-1;
     }
   }
@@ -2672,7 +2664,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
   gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 0);
   gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), 1);
   gtk_widget_show(button);
-  gtk_signal_connect(GTK_OBJECT(button), "toggled", Gang_button_toggled, 0);
+  gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(Gang_button_toggled), 0);
 
   // Controls frame
   frame=gtk_frame_new("Controls");
@@ -2687,7 +2679,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("VU");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", VUmeters_button_click, 0);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(VUmeters_button_click), 0);
     VUw_geom.toggler=button;
     if (VUw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2697,7 +2689,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
   button=gtk_toggle_button_new_with_label("Line");
   gtk_widget_show(button);
   gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-  gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)LVwindow);
+  gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(ToggleWindow), (gpointer)LVwindow);
   LVw_geom.toggler=button;
   if (LVw_geom.st==1)
     gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2707,7 +2699,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("Misc");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)Miscwindow);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(ToggleWindow), (gpointer)Miscwindow);
     Miscw_geom.toggler=button;
     if (Miscw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2718,7 +2710,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("GrMix");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", GMixer_button_click, 0);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(GMixer_button_click), 0);
     GMw_geom.toggler=button;
     if (GMw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2727,7 +2719,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("Mixer");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)mixerControl.window);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(ToggleWindow), (gpointer)mixerControl.window);
     Mixerw_geom.toggler=button;
     if (Mixerw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2738,7 +2730,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("Vmixer");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)vmixerControl.window);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(ToggleWindow), (gpointer)vmixerControl.window);
     Vmixerw_geom.toggler=button;
     if (Vmixerw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
@@ -2749,7 +2741,7 @@ printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
     button=gtk_toggle_button_new_with_label("PCM");
     gtk_widget_show(button);
     gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, TRUE, 1);
-    gtk_signal_connect(GTK_OBJECT(button), "toggled", ToggleWindow, (gpointer)pcmoutControl.window);
+    gtk_signal_connect(GTK_OBJECT(button), "toggled", G_CALLBACK(ToggleWindow), (gpointer)pcmoutControl.window);
     PVw_geom.toggler=button;
     if (PVw_geom.st==1)
       gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);

envy24control/config.c

@@ -46,8 +46,8 @@ void config_close()
 
 void config_set_stereo(GtkWidget *but, gpointer data)
 {
-  gint i=(gint)data;
+  gint i=GPOINTER_TO_INT(data);
-  config_stereo[i]=GTK_TOGGLE_BUTTON(but)->active;
+  config_stereo[i]=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(but));
 }
 
 void config_restore_stereo()

envy24control/configure.ac

@@ -5,6 +5,6 @@ AC_HEADER_STDC
 AM_INIT_AUTOMAKE
 AM_MAINTAINER_MODE([enable])
 
-PKG_CHECK_MODULES(ENVY24CONTROL, gtk+-2.0 alsa >= 0.9.0)
+PKG_CHECK_MODULES(ENVY24CONTROL, gtk+-3.0 alsa >= 0.9.0)
 
 AC_OUTPUT(Makefile desktop/Makefile)

envy24control/driverevents.c

@@ -19,7 +19,7 @@
 
 #include "envy24control.h"
 
-void control_input_callback(gpointer data, gint source, GdkInputCondition condition)
+gboolean control_input_callback(GIOChannel *source, GIOCondition condition, gpointer data)
 {
 	snd_ctl_t *ctl = (snd_ctl_t *)data;
 	snd_ctl_event_t *ev;
@@ -29,12 +29,12 @@ void control_input_callback(gpointer data, gint source, GdkInputCondition condit
 
 	snd_ctl_event_alloca(&ev);
 	if (snd_ctl_read(ctl, ev) < 0)
-		return;
+		return TRUE;
 	name = snd_ctl_event_elem_get_name(ev);
 	index = snd_ctl_event_elem_get_index(ev);
 	mask = snd_ctl_event_elem_get_mask(ev);
 	if (! (mask & (SND_CTL_EVENT_MASK_VALUE | SND_CTL_EVENT_MASK_INFO)))
-		return;
+		return TRUE;
 
 	switch (snd_ctl_event_elem_get_interface(ev)) {
 	case SND_CTL_ELEM_IFACE_MIXER:
@@ -81,8 +81,13 @@ void control_input_callback(gpointer data, gint source, GdkInputCondition condit
 		else if (!strcmp(name, "Input Sensitivity Switch"))
 			adc_sense_update(index);
 		break;
+	case SND_CTL_ELEM_IFACE_PCM:
+		if (!strcmp(name, "IEC958 Playback Default"))
+			spdif_output_update();
+		break;
 	default:
 		break;
 	}
+	return TRUE;
 }
 

envy24control/envy24control.h

@@ -85,7 +85,7 @@ extern ice1712_eeprom_t card_eeprom;
 extern GtkWidget *mixer_mix_drawing;
 extern GtkWidget *mixer_clear_peaks_button;
 extern GtkWidget *mixer_drawing[20];
-extern GtkObject *mixer_adj[20][2];
+extern GtkAdjustment *mixer_adj[20][2];
 extern GtkWidget *mixer_vscale[20][2];
 extern GtkWidget *mixer_solo_toggle[20][2];
 extern GtkWidget *mixer_mute_toggle[20][2];
@@ -108,7 +108,7 @@ extern GtkWidget *hw_master_clock_actual_rate_label;
 extern GtkWidget *hw_rate_locking_check;
 extern GtkWidget *hw_rate_reset_check;
 
-extern GtkObject *hw_volume_change_adj;
+extern GtkAdjustment *hw_volume_change_adj;
 extern GtkWidget *hw_volume_change_spin;
 
 extern GtkWidget *hw_spdif_profi_nonaudio_radio;
@@ -151,9 +151,9 @@ extern GtkWidget *input_interface_internal;
 extern GtkWidget *input_interface_front_input;
 extern GtkWidget *input_interface_rear_input;
 extern GtkWidget *input_interface_wavetable;
-extern GtkObject *av_dac_volume_adj[];
+extern GtkAdjustment *av_dac_volume_adj[];
-extern GtkObject *av_adc_volume_adj[];
+extern GtkAdjustment *av_adc_volume_adj[];
-extern GtkObject *av_ipga_volume_adj[];
+extern GtkAdjustment *av_ipga_volume_adj[];
 extern GtkLabel *av_dac_volume_label[];
 extern GtkLabel *av_adc_volume_label[];
 extern GtkLabel *av_ipga_volume_label[];
@@ -163,8 +163,7 @@ extern GtkWidget *av_adc_sense_radio[][4];
 /* flags */
 extern int card_is_dmx6fire;
 
-gint level_meters_configure_event(GtkWidget *widget, GdkEventConfigure *event);
+gboolean level_meters_draw_callback(GtkWidget *widget, cairo_t *cr, gpointer data);
-gint level_meters_expose_event(GtkWidget *widget, GdkEventExpose *event);
 gint level_meters_timeout_callback(gpointer data);
 void level_meters_reset_peaks(GtkButton *button, gpointer data);
 void level_meters_init(void);
@@ -238,6 +237,5 @@ void ipga_volume_adjust(GtkAdjustment *adj, gpointer data);
 void dac_sense_toggled(GtkWidget *togglebutton, gpointer data);
 void adc_sense_toggled(GtkWidget *togglebutton, gpointer data);
 
-void control_input_callback(gpointer data, gint source, GdkInputCondition condition);
+gboolean control_input_callback(GIOChannel *gio, GIOCondition condition, gpointer data);
-void mixer_input_callback(gpointer data, gint source, GdkInputCondition condition);
 

envy24control/hardware.c

@@ -39,7 +39,14 @@ static inline int is_update_needed(void);
 
 static int is_active(GtkWidget *widget)
 {
-	return GTK_TOGGLE_BUTTON(widget)->active ? 1 : 0;
+	return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ? 1 : 0;
+}
+
+static void label_set(GtkWidget* widget, const char* str)
+{
+	const char* old = gtk_label_get_text(GTK_LABEL(widget));
+	if (strcmp(old, str))
+		gtk_label_set_text(GTK_LABEL(widget), str);
 }
 
 void master_clock_update(void)
@@ -170,8 +177,8 @@ gint master_clock_status_timeout_callback(gpointer data)
 	snd_ctl_elem_value_set_name(sw, "Word Clock Status");
 	if ((err = snd_ctl_elem_read(ctl, sw)) < 0)
 		g_print("Unable to determine word clock status: %s\n", snd_strerror(err));
-	gtk_label_set_text(GTK_LABEL(hw_master_clock_status_label),
+	label_set(hw_master_clock_status_label,
-			   snd_ctl_elem_value_get_boolean(sw, 0) ? "No signal" : "Locked");
+		  snd_ctl_elem_value_get_boolean(sw, 0) ? "No signal" : "Locked");
 	return TRUE;
 }
 
@@ -246,7 +253,7 @@ gint internal_clock_status_timeout_callback(gpointer data)
 			}
 		}
 	}
-	gtk_label_set_text(GTK_LABEL(hw_master_clock_actual_rate_label), label);
+	label_set(hw_master_clock_actual_rate_label, label);
 	return TRUE;
 }
 
@@ -354,7 +361,7 @@ void volume_change_rate_adj(GtkAdjustment *adj, gpointer data)
 {
 	int err;
 	
-	snd_ctl_elem_value_set_integer(volume_rate, 0, adj->value);
+	snd_ctl_elem_value_set_integer(volume_rate, 0, gtk_adjustment_get_value(adj));
 	if ((err = snd_ctl_elem_write(ctl, volume_rate)) < 0)
 		g_print("Unable to write volume change rate: %s\n", snd_strerror(err));
 }
@@ -455,9 +462,9 @@ void profi_stream_toggled(GtkWidget *togglebutton, gpointer data)
 		return;
 	iec958.status[1] &= ~IEC958_AES1_PRO_MODE;
 	if (!strcmp(str, "NOTID")) {
-		iec958.status[0] |= IEC958_AES1_PRO_MODE_STEREOPHONIC;
+		iec958.status[1] |= IEC958_AES1_PRO_MODE_NOTID;
 	} else if (!strcmp(str, "Stereo")) {
-		iec958.status[0] |= IEC958_AES1_PRO_MODE_NOTID;
+		iec958.status[1] |= IEC958_AES1_PRO_MODE_STEREOPHONIC;
 	}
 	snd_ctl_elem_value_set_iec958(spdif_output, &iec958);
 	spdif_output_write();
@@ -500,7 +507,7 @@ void consumer_copyright_toggled(GtkWidget *togglebutton, gpointer data)
 	if (!strcmp(str, "Copyright")) {
 		iec958.status[0] &= ~IEC958_AES0_CON_NOT_COPYRIGHT;
 	} else if (!strcmp(str, "Permitted")) {
-		iec958.status[1] |= IEC958_AES0_CON_NOT_COPYRIGHT;
+		iec958.status[0] |= IEC958_AES0_CON_NOT_COPYRIGHT;
 	}
 	snd_ctl_elem_value_set_iec958(spdif_output, &iec958);
 	spdif_output_write();
@@ -517,9 +524,9 @@ void consumer_copy_toggled(GtkWidget *togglebutton, gpointer data)
 	if (iec958.status[0] & IEC958_AES0_PROFESSIONAL)
 		return;
 	if (!strcmp(str, "1st")) {
-		iec958.status[0] |= IEC958_AES1_CON_ORIGINAL;
-	} else if (!strcmp(str, "Original")) {
 		iec958.status[1] &= ~IEC958_AES1_CON_ORIGINAL;
+	} else if (!strcmp(str, "Original")) {
+		iec958.status[1] |= IEC958_AES1_CON_ORIGINAL;
 	}
 	snd_ctl_elem_value_set_iec958(spdif_output, &iec958);
 	spdif_output_write();
@@ -539,7 +546,7 @@ void consumer_emphasis_toggled(GtkWidget *togglebutton, gpointer data)
 	if (!strcmp(str, "No")) {
 		iec958.status[0] |= IEC958_AES0_CON_EMPHASIS_NONE;
 	} else if (!strcmp(str, "5015")) {
-		iec958.status[1] |= ~IEC958_AES0_CON_EMPHASIS_5015;
+		iec958.status[0] |= IEC958_AES0_CON_EMPHASIS_5015;
 	}
 	snd_ctl_elem_value_set_iec958(spdif_output, &iec958);
 	spdif_output_write();
@@ -555,15 +562,15 @@ void consumer_category_toggled(GtkWidget *togglebutton, gpointer data)
 		return;
 	if (iec958.status[0] & IEC958_AES0_PROFESSIONAL)
 		return;
-	iec958.status[0] &= ~IEC958_AES1_CON_CATEGORY;
+	iec958.status[1] &= ~IEC958_AES1_CON_CATEGORY;
 	if (!strcmp(str, "DAT")) {
-		iec958.status[0] |= IEC958_AES1_CON_DAT;
+		iec958.status[1] |= IEC958_AES1_CON_DAT;
 	} else if (!strcmp(str, "PCM")) {
-		iec958.status[0] |= IEC958_AES1_CON_PCM_CODER;
+		iec958.status[1] |= IEC958_AES1_CON_PCM_CODER;
 	} else if (!strcmp(str, "CD")) {
-		iec958.status[0] |= IEC958_AES1_CON_IEC908_CD;
+		iec958.status[1] |= IEC958_AES1_CON_IEC908_CD;
 	} else if (!strcmp(str, "General")) {
-		iec958.status[0] |= IEC958_AES1_CON_GENERAL;
+		iec958.status[1] |= IEC958_AES1_CON_GENERAL;
 	}
 	snd_ctl_elem_value_set_iec958(spdif_output, &iec958);
 	spdif_output_write();
@@ -598,7 +605,7 @@ void spdif_output_toggled(GtkWidget *togglebutton, gpointer data)
 			page = 1;
 		}
 		spdif_output_write();
-		gtk_notebook_set_page(GTK_NOTEBOOK(hw_spdif_output_notebook), page);
+		gtk_notebook_set_current_page(GTK_NOTEBOOK(hw_spdif_output_notebook), page);
 		spdif_output_update();
 	}
 }

envy24control/levelmeters.c

@@ -19,13 +19,13 @@
 
 #include "envy24control.h"
 
-static GdkGC *penGreenShadow[21] = { NULL, };
+static GdkRGBA *penGreenShadow = NULL;
-static GdkGC *penGreenLight[21] = { NULL, };
+static GdkRGBA *penGreenLight = NULL;
-static GdkGC *penOrangeShadow[21] = { NULL, };
+static GdkRGBA *penOrangeShadow = NULL;
-static GdkGC *penOrangeLight[21] = { NULL, };
+static GdkRGBA *penOrangeLight = NULL;
-static GdkGC *penRedShadow[21] = { NULL, };
+static GdkRGBA *penRedShadow = NULL;
-static GdkGC *penRedLight[21] = { NULL, };
+static GdkRGBA *penRedLight = NULL;
-static GdkPixmap *pixmap[21] = { NULL, };
+static int level[22] = { 0 };
 static snd_ctl_elem_value_t *peaks;
 
 extern int input_channels, output_channels, pcm_output_channels, spdif_channels, view_spdif_playback;
@@ -50,22 +50,19 @@ static void get_levels(int idx, int *l1, int *l2)
 	}
 }
 
-static GdkGC *get_pen(int idx, int nRed, int nGreen, int nBlue)
+static GdkRGBA *get_pen(int nRed, int nGreen, int nBlue)
 {
-	GdkColor *c;
+	GdkRGBA *c;
-	GdkGC *gc;
 	
-	c = (GdkColor *)g_malloc(sizeof(GdkColor));
+	c = (GdkRGBA *)g_malloc(sizeof(GdkRGBA));
-	c->red = nRed;
+	c->red = nRed / 65535.0;
-	c->green = nGreen;
+	c->green = nGreen / 65535.0;
-	c->blue = nBlue;
+	c->blue = nBlue / 65535.0;
-	gdk_color_alloc(gdk_colormap_get_system(), c);
+	c->alpha = 1.0;
-	gc = gdk_gc_new(pixmap[idx]);
+	return c;
-	gdk_gc_set_foreground(gc, c);
-	return gc;
 }
 
-static int get_index(gchar *name)
+static int get_index(const gchar *name)
 {
 	int result;
 
@@ -79,7 +76,7 @@ static int get_index(gchar *name)
 	return result;
 }
 
-static void redraw_meters(int idx, int width, int height, int level1, int level2)
+static void redraw_meters(int idx, int width, int height, int level1, int level2, cairo_t *cr)
 {
 	int stereo = idx == 0;
 	int segment_width = stereo ? (width / 2) - 8 : width - 12;
@@ -90,167 +87,156 @@ static void redraw_meters(int idx, int width, int height, int level1, int level2
 	int seg;
 	int segs_on1 = ((segments * level1) + 128) / 255;
 	int segs_on2 = ((segments * level2) + 128) / 255;
+	int end_seg;
+	GdkRectangle clip;
 
 	// g_print("segs_on1 = %i (%i), segs_on2 = %i (%i)\n", segs_on1, level1, segs_on2, level2);
-	for (seg = 0; seg < green_segments; seg++) {
+	cairo_rectangle(cr, 0, 0, width, height);
-		gdk_draw_rectangle(pixmap[idx],
+	cairo_fill(cr);
-				   segs_on1 > 0 ? penGreenLight[idx] : penGreenShadow[idx],
+
-				   TRUE,
+	gdk_cairo_get_clip_rectangle(cr, &clip);
-				   6, 3 + ((segments - seg - 1) * 4),
+	seg = segments - (clip.y + clip.height) / 4;
-				   segment_width,
+	if (seg < 0)
-				   3);
+		seg = 0;
-		if (stereo)
+	segs_on1 -= seg;
-			gdk_draw_rectangle(pixmap[idx],
+	segs_on2 -= seg;
-					   segs_on2 > 0 ? penGreenLight[idx] : penGreenShadow[idx],
+	end_seg = segments - (clip.y - 2) / 4;
-					   TRUE,
+
-					   2 + (width / 2),
+	for (; seg < green_segments && seg < end_seg; seg++) {
-					   3 + ((segments - seg - 1) * 4),
+		gdk_cairo_set_source_rgba(cr,
-					   segment_width,
+					  segs_on1 > 0 ? penGreenLight : penGreenShadow);
-					   3);
+		cairo_rectangle(cr,
+				6, 3 + ((segments - seg - 1) * 4),
+				segment_width,
+				3);
+		cairo_fill(cr);
+		if (stereo) {
+			gdk_cairo_set_source_rgba(cr,
+						  segs_on2 > 0 ? penGreenLight : penGreenShadow);
+			cairo_rectangle(cr,
+					2 + (width / 2),
+					3 + ((segments - seg - 1) * 4),
+					segment_width,
+					3);
+			cairo_fill(cr);
+                }
 		segs_on1--;
 		segs_on2--;
 	}
-	for (seg = green_segments; seg < green_segments + orange_segments; seg++) {
+	for (; seg < green_segments + orange_segments && seg < end_seg; seg++) {
-		gdk_draw_rectangle(pixmap[idx],
+		gdk_cairo_set_source_rgba(cr,
-				   segs_on1 > 0 ? penOrangeLight[idx] : penOrangeShadow[idx],
+					  segs_on1 > 0 ? penOrangeLight : penOrangeShadow);
-				   TRUE,
+		cairo_rectangle(cr,
-				   6, 3 + ((segments - seg - 1) * 4),
+				6, 3 + ((segments - seg - 1) * 4),
-				   segment_width,
+				segment_width,
-				   3);
+				3);
-		if (stereo)
+		cairo_fill(cr);
-			gdk_draw_rectangle(pixmap[idx],
+		if (stereo) {
-					   segs_on2 > 0 ? penOrangeLight[idx] : penOrangeShadow[idx],
+			gdk_cairo_set_source_rgba(cr,
-					   TRUE,
+						  segs_on2 > 0 ? penOrangeLight : penOrangeShadow);
-					   2 + (width / 2),
+			cairo_rectangle(cr,
-					   3 + ((segments - seg - 1) * 4),
+					2 + (width / 2),
-					   segment_width,
+					3 + ((segments - seg - 1) * 4),
-					   3);
+					segment_width,
+					3);
+			cairo_fill(cr);
+		}
 		segs_on1--;
 		segs_on2--;
 	}
-	for (seg = green_segments + orange_segments; seg < segments; seg++) {
+	for (; seg < segments && seg < end_seg; seg++) {
-		gdk_draw_rectangle(pixmap[idx],
+		gdk_cairo_set_source_rgba(cr,
-				   segs_on1 > 0 ? penRedLight[idx] : penRedShadow[idx],
+					  segs_on1 > 0 ? penRedLight : penRedShadow);
-				   TRUE,
+		cairo_rectangle(cr,
-				   6, 3 + ((segments - seg - 1) * 4),
+				6, 3 + ((segments - seg - 1) * 4),
-				   segment_width,
+				segment_width,
-				   3);
+				3);
-		if (stereo)
+		cairo_fill(cr);
-			gdk_draw_rectangle(pixmap[idx],
+		if (stereo) {
-					   segs_on2 > 0 ? penRedLight[idx] : penRedShadow[idx],
+			gdk_cairo_set_source_rgba(cr,
-					   TRUE,
+						  segs_on2 > 0 ? penRedLight : penRedShadow);
-					   2 + (width / 2),
+			cairo_rectangle(cr,
-					   3 + ((segments - seg - 1) * 4),
+					2 + (width / 2),
-					   segment_width,
+					3 + ((segments - seg - 1) * 4),
-					   3);
+					segment_width,
+					3);
+			cairo_fill(cr);
+		}
 		segs_on1--;
 		segs_on2--;
 	}
 }
 
-gint level_meters_configure_event(GtkWidget *widget, GdkEventConfigure *event)
+gboolean level_meters_draw_callback(GtkWidget *widget, cairo_t *cr, gpointer data)
-{
-	int idx = get_index(gtk_widget_get_name(widget));
-
-	if (pixmap[idx] != NULL)
-		gdk_pixmap_unref(pixmap[idx]);
-	pixmap[idx] = gdk_pixmap_new(widget->window,
-				     widget->allocation.width,
-				     widget->allocation.height,
-				     -1);
-	penGreenShadow[idx] = get_pen(idx, 0, 0x77ff, 0);
-	penGreenLight[idx] = get_pen(idx, 0, 0xffff, 0);
-	penOrangeShadow[idx] = get_pen(idx, 0xddff, 0x55ff, 0);
-	penOrangeLight[idx] = get_pen(idx, 0xffff, 0x99ff, 0);
-	penRedShadow[idx] = get_pen(idx, 0xaaff, 0, 0);
-	penRedLight[idx] = get_pen(idx, 0xffff, 0, 0);
-	gdk_draw_rectangle(pixmap[idx],
-			   widget->style->black_gc,
-			   TRUE,
-			   0, 0,
-			   widget->allocation.width,
-			   widget->allocation.height);
-	// g_print("configure: %i:%i\n", widget->allocation.width, widget->allocation.height);
-	redraw_meters(idx, widget->allocation.width, widget->allocation.height, 0, 0);
-	return TRUE;
-}
-
-gint level_meters_expose_event(GtkWidget *widget, GdkEventExpose *event)
 {
 	int idx = get_index(gtk_widget_get_name(widget));
 	int l1, l2;
 	
 	get_levels(idx, &l1, &l2);
-	redraw_meters(idx, widget->allocation.width, widget->allocation.height, l1, l2);
+	redraw_meters(idx, gtk_widget_get_allocated_width(widget), gtk_widget_get_allocated_height(widget), l1, l2, cr);
-	gdk_draw_pixmap(widget->window,
-			widget->style->black_gc,
-			pixmap[idx],
-			event->area.x, event->area.y,
-			event->area.x, event->area.y,
-			event->area.width, event->area.height);
 	return FALSE;
 }
 
+static void update_meter(int idx)
+{
+	int stereo = idx == 0;
+	GtkWidget *widget = stereo ? mixer_mix_drawing : mixer_drawing[idx - 1];
+	int width = gtk_widget_get_allocated_width(widget);
+	int height = gtk_widget_get_allocated_height(widget);
+	int segments = (height - 6) / 4;
+	int level_idx = stereo ? 20 : idx - 1;
+	int l1, l2, segs_on, old_segs_on, h;
+
+	get_levels(idx, &l1, &l2);
+	segs_on = ((segments * l1) + 128) / 255;
+	old_segs_on = ((segments * level[level_idx]) + 128) / 255;
+	h = abs(old_segs_on - segs_on);
+	level[level_idx] = l1;
+
+	if (h > 0) {
+		int y = segments - MAX(old_segs_on, segs_on);
+		gtk_widget_queue_draw_area(widget,
+					   6, 4 * y + 3,
+					   stereo ? (width / 2) - 8 : width - 12,
+					   4 * h - 1);
+	}
+
+	if (stereo) {
+		level_idx++;
+		segs_on = ((segments * l2) + 128) / 255;
+		old_segs_on = ((segments * level[level_idx]) + 128) / 255;
+		h = abs(old_segs_on - segs_on);
+		level[level_idx] = l2;
+
+		if (h > 0) {
+			int y = segments - MAX(old_segs_on, segs_on);
+			gtk_widget_queue_draw_area(widget,
+						   2 + (width / 2), 4 * y + 3,
+						   (width / 2) - 8,
+						   4 * h - 1);
+		}
+	}
+}
+
 gint level_meters_timeout_callback(gpointer data)
 {
-	GtkWidget *widget;
+	int idx;
-	int idx, l1, l2;
 
 	update_peak_switch();
 	for (idx = 0; idx <= pcm_output_channels; idx++) {
-		get_levels(idx, &l1, &l2);
+		update_meter(idx);
-		widget = idx == 0 ? mixer_mix_drawing : mixer_drawing[idx-1];
-		if (GTK_WIDGET_VISIBLE(widget) && (pixmap[idx] != NULL)) {
-			redraw_meters(idx, widget->allocation.width, widget->allocation.height, l1, l2);
-			gdk_draw_pixmap(widget->window,
-					widget->style->black_gc,
-					pixmap[idx],
-					0, 0,
-					0, 0,
-					widget->allocation.width, widget->allocation.height);
-		}
 	}
 	if (view_spdif_playback) {
 		for (idx = MAX_PCM_OUTPUT_CHANNELS + 1; idx <= MAX_OUTPUT_CHANNELS + spdif_channels; idx++) {
-			get_levels(idx, &l1, &l2);
+			update_meter(idx);
-			widget = idx == 0 ? mixer_mix_drawing : mixer_drawing[idx-1];
-			if (GTK_WIDGET_VISIBLE(widget) && (pixmap[idx] != NULL)) {
-				redraw_meters(idx, widget->allocation.width, widget->allocation.height, l1, l2);
-				gdk_draw_pixmap(widget->window,
-						widget->style->black_gc,
-						pixmap[idx],
-						0, 0,
-						0, 0,
-						widget->allocation.width, widget->allocation.height);
-			}
 		}
 	}
 	for (idx = MAX_PCM_OUTPUT_CHANNELS + MAX_SPDIF_CHANNELS + 1; idx <= input_channels + MAX_PCM_OUTPUT_CHANNELS + MAX_SPDIF_CHANNELS; idx++) {
-		get_levels(idx, &l1, &l2);
+		update_meter(idx);
-		widget = idx == 0 ? mixer_mix_drawing : mixer_drawing[idx-1];
-		if (GTK_WIDGET_VISIBLE(widget) && (pixmap[idx] != NULL)) {
-			redraw_meters(idx, widget->allocation.width, widget->allocation.height, l1, l2);
-			gdk_draw_pixmap(widget->window,
-					widget->style->black_gc,
-					pixmap[idx],
-					0, 0,
-					0, 0,
-					widget->allocation.width, widget->allocation.height);
-		}
 	}
 	for (idx = MAX_PCM_OUTPUT_CHANNELS + MAX_SPDIF_CHANNELS + MAX_INPUT_CHANNELS + 1; \
 		    idx <= spdif_channels + MAX_PCM_OUTPUT_CHANNELS + MAX_SPDIF_CHANNELS + MAX_INPUT_CHANNELS; idx++) {
-		get_levels(idx, &l1, &l2);
+		update_meter(idx);
-		widget = idx == 0 ? mixer_mix_drawing : mixer_drawing[idx-1];
-		if (GTK_WIDGET_VISIBLE(widget) && (pixmap[idx] != NULL)) {
-			redraw_meters(idx, widget->allocation.width, widget->allocation.height, l1, l2);
-			gdk_draw_pixmap(widget->window,
-					widget->style->black_gc,
-					pixmap[idx],
-					0, 0,
-					0, 0,
-					widget->allocation.width, widget->allocation.height);
-		}
 	}
 	return TRUE;
 }
@@ -270,6 +256,13 @@ void level_meters_init(void)
 		/* older ALSA driver, using MIXER type */
 		snd_ctl_elem_value_set_interface(peaks,
 			SND_CTL_ELEM_IFACE_MIXER);
+
+	penGreenShadow = get_pen(0, 0x77ff, 0);
+	penGreenLight = get_pen(0, 0xffff, 0);
+	penOrangeShadow = get_pen(0xddff, 0x55ff, 0);
+	penOrangeLight = get_pen(0xffff, 0x99ff, 0);
+	penRedShadow = get_pen(0xaaff, 0, 0);
+	penRedLight = get_pen(0xffff, 0, 0);
 }
 
 void level_meters_postinit(void)

envy24control/midi.c

@@ -243,7 +243,7 @@ int midi_init(char *appname, int channel, int midi_enhanced)
 void mixer_adjust(GtkAdjustment *adj, gpointer data);
 void mixer_set_mute(int stream, int left, int right);
 
-void midi_process(gpointer data, gint source, GdkInputCondition condition)
+gboolean midi_process(GIOChannel *gio, GIOCondition condition, gpointer data)
 {
   snd_seq_event_t *ev;
   static GtkAdjustment *adj=0;
@@ -306,6 +306,7 @@ void midi_process(gpointer data, gint source, GdkInputCondition condition)
       snd_seq_free_event(ev);
     }
   while (snd_seq_event_input_pending(seq, 0) > 0);
+  return TRUE;
 }
 
 /* ************************************************* */

envy24control/midi.h

@@ -7,7 +7,7 @@ int midi_init(char *appname, int channel, int midi_enhanced);
 int midi_close();
 void midi_maxstreams(int);
 int midi_controller(int c, int v);
-void midi_process(gpointer data, gint source, GdkInputCondition condition);
+gboolean midi_process(GIOChannel *gio, GIOCondition condition, gpointer data);
 int midi_button(int b, int v);
 
 #endif

envy24control/mixer.c

@@ -39,7 +39,7 @@ extern int input_channels, output_channels, pcm_output_channels, spdif_channels,
 
 static int is_active(GtkWidget *widget)
 {
-	return GTK_TOGGLE_BUTTON(widget)->active ? 1 : 0;
+	return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ? 1 : 0;
 }
 
 void mixer_update_stream(int stream, int vol_flag, int sw_flag)
@@ -181,10 +181,10 @@ void mixer_adjust(GtkAdjustment *adj, gpointer data)
 	int stereo = is_active(mixer_stereo_toggle[stream-1]) ? 1 : 0;
 	int vol[2] = { -1, -1 };
 	
-	vol[button] = 96 - adj->value;
+	vol[button] = 96 - gtk_adjustment_get_value(adj);
 	if (stereo) {
-		gtk_adjustment_set_value(GTK_ADJUSTMENT(mixer_adj[stream-1][button ^ 1]), adj->value);
+		gtk_adjustment_set_value(GTK_ADJUSTMENT(mixer_adj[stream-1][button ^ 1]), gtk_adjustment_get_value(adj));
-		vol[button ^ 1] = 96 - adj->value;
+		vol[button ^ 1] = 96 - gtk_adjustment_get_value(adj);
 	}
 	set_volume1(stream, vol[0], vol[1]);
 }

envy24control/new_process.c

@@ -20,9 +20,9 @@ int new_process(char * const cmd_line[MAX_PARAM])
 	struct stat file_status;
 
 	/* memory for storage of function pointers from the signal handling routines */
-	void (*int_stat)();
+	void (*int_stat)(int);
-	void (*quit_stat)();
+	void (*quit_stat)(int);
-	void (*usr2_stat)();
+	void (*usr2_stat)(int);
 
 	/*
 	 * check command file

envy24control/patchbay.c

@@ -30,7 +30,7 @@ extern int output_channels, input_channels, pcm_output_channels, spdif_channels;
 
 static int is_active(GtkWidget *widget)
 {
-	return GTK_TOGGLE_BUTTON(widget)->active ? 1 : 0;
+	return gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)) ? 1 : 0;
 }
 
 static int get_toggle_index(int stream)

envy24control/profiles.c

@@ -54,9 +54,9 @@ void subst_tilde_in_filename(char * const filename)
 
 	if ((pos_after_tilde = strchr(filename, '~')) != NULL) {
 		pos_after_tilde++;
-		strncpy(new_filename, getenv("HOME"), MAX_FILE_NAME_LENGTH);
+		strncpy(new_filename, getenv("HOME"), sizeof(new_filename) - 1);
-		strncpy(new_filename + strlen(new_filename), pos_after_tilde, MAX_FILE_NAME_LENGTH - strlen(new_filename));
+		strncpy(new_filename + strlen(new_filename), pos_after_tilde, sizeof(new_filename) - strlen(new_filename) - 1);
-		new_filename[MAX_FILE_NAME_LENGTH - 1] = '\0';
+		new_filename[sizeof(new_filename) - 1] = '\0';
 		strncpy(filename, new_filename, MAX_FILE_NAME_LENGTH);
 	}
 }
@@ -78,7 +78,9 @@ int which_cfgfile(char ** const cfgfile)
 			   (inputFile = fopen(SYS_PROFILERC, "r")) == NULL) {
 			res = -ENOENT;
 		} else {
-			fclose(inputFile);
+			if (inputFile != NULL) {
+				fclose(inputFile);
+			}
 			*cfgfile = SYS_PROFILERC;
 			res = EXIT_SUCCESS;
 		}
@@ -94,7 +96,9 @@ int get_file_size(const char * const filename)
 {
 	struct stat file_status;
 
-	strncpy(filename_without_tilde, filename, MAX_FILE_NAME_LENGTH);
+	if (filename_without_tilde != filename) {
+		strncpy(filename_without_tilde, filename, MAX_FILE_NAME_LENGTH);
+	}
 	filename_without_tilde[MAX_FILE_NAME_LENGTH - 1] = '\0';
 	subst_tilde_in_filename(filename_without_tilde);
 	if (stat(filename_without_tilde, &file_status) < 0) {
@@ -470,7 +474,8 @@ int get_pos_name_header_from_card(const char * const buffer, const int profile_n
 	char place_holder;
 	int pos_card_begin, pos_card_end, pos_name_header;
 
-	pos_card_begin = get_card_begin(buffer, profile_number, card_number);
+	if ((pos_card_begin = get_card_begin(buffer, profile_number, card_number)) < 0)
+		return pos_card_begin;
 	pos_card_end = get_card_end(buffer, profile_number, card_number);
 	place_holder = PLACE_HOLDER_STR;
 	strncpy(header, PROFILE_NAME_TEMPL, MAX_SEARCH_FIELD_LENGTH);
@@ -522,7 +527,7 @@ int reorganize_profiles(char * const buffer, const int max_length)
 {
 	int profile_number, card_number, card_number_max;
 	int res;
-	int pos_profile_begin, pos_profile_end, pos_card_begin, pos_card_end, pos_name_header;
+	int pos_profile_begin, pos_card_begin, pos_card_end, pos_name_header;
 	int pos_alsa_section_begin, pos_after_alsa_section;
 	char header[MAX_SEARCH_FIELD_LENGTH];
 	void *buffer_copy = NULL;
@@ -547,7 +552,6 @@ int reorganize_profiles(char * const buffer, const int max_length)
 		compose_search_string(header, PROFILE_HEADER_TEMPL, profile_or_card_number_as_str, place_holder, MAX_SEARCH_FIELD_LENGTH);
 		header[MAX_SEARCH_FIELD_LENGTH - 1] = '\0';
 		snprintf(buffer_copy + strlen(buffer_copy), max_length - strlen(buffer_copy), "%s\n", header);
-		pos_profile_end = get_profile_end(buffer, profile_number);
 		/* search max card number in profile */
 		card_number_max = get_max_card_number_in_profile(buffer, profile_number);
 		for (card_number = 0; card_number <= card_number_max; card_number++)
@@ -641,9 +645,9 @@ int save_restore_alsactl_settings(char * const tmpfile, const int card_number, c
 
 void compose_tmpfile_name(char * const tmpfile, const char * const cfgfile)
 {
-	strncpy(tmpfile, cfgfile, MAX_FILE_NAME_LENGTH);
+	strncpy(tmpfile, cfgfile, MAX_FILE_NAME_LENGTH - 1);
 	tmpfile[MAX_FILE_NAME_LENGTH - 1] = '\0';
-	strncpy(tmpfile + strlen(tmpfile), "_alsactl_tmp", MAX_FILE_NAME_LENGTH - strlen(tmpfile));
+	strncpy(tmpfile + strlen(tmpfile), "_alsactl_tmp", MAX_FILE_NAME_LENGTH - strlen(tmpfile) - 1);
 	tmpfile[MAX_FILE_NAME_LENGTH - 1] = '\0';
 }
 
@@ -1145,13 +1149,16 @@ int save_restore(const char * const operation, const int profile_number, const i
 				fprintf(stderr, "Cannot save settings for card '%d' in profile '%d'.\n", card_number, profile_number);
 				return -errno;
 			}
+			close(res);
 			unlink(cfgfile);
 		} else {
+			close(res);
 			if ((res = open(cfgfile, O_RDWR | 0400000 /* O_NOFOLLOW */, FILE_CREA_MODE)) < 0) {
 				fprintf(stderr, "Cannot open configuration file '%s' for writing.\n", cfgfile);
 				fprintf(stderr, "Cannot save settings for card '%d' in profile '%d'.\n", card_number, profile_number);
 				return -errno;
 			}
+			close(res);
 		}
 		res =  save_profile(profile_number, card_number, profile_name, cfgfile);
 	} else if (!strcmp(operation, ALSACTL_OP_RESTORE)) {

envy24control/profiles.h

@@ -44,7 +44,7 @@
 #define MAX_PROFILE_SIZE 32768
 #define MAX_SEARCH_FIELD_LENGTH 1024
 #define MAX_FILE_NAME_LENGTH 1024
-#define MAX_NUM_STR_LENGTH 10
+#define MAX_NUM_STR_LENGTH 11
 #define TOKEN_SEP "|"
 #define SEP_CHAR ' '
 

envy24control/strstr_icase_blank.c

@@ -48,6 +48,7 @@ int strstr_icase_blank(const char * const string1, const char * const string2)
 	char search_string[MAX_SEARCH_FIELD_LENGTH];
 	char *pstr;
 	int pos_first_non_blank;
+	size_t len;
 
 	strncpy(search_string, string2, MAX_SEARCH_FIELD_LENGTH);
 	search_string[MAX_SEARCH_FIELD_LENGTH - 1] = '\0';
@@ -84,7 +85,11 @@ int strstr_icase_blank(const char * const string1, const char * const string2)
 			}
 		}
 	}
-	strncpy(search_string, cmp_line, strlen(search_string));
+	len = strlen(search_string);
+	if (len > sizeof(search_string) - 1)
+		len = sizeof(search_string) - 1;
+	strncpy(search_string, cmp_line, len);
+	search_string[len] = '\0';
 
 	position = 0;
 	while (position < strlen(string1))

envy24control/volume.c

@@ -217,7 +217,7 @@ void dac_volume_adjust(GtkAdjustment *adj, gpointer data)
 {
 	int idx = (int)(long)data;
 	snd_ctl_elem_value_t *val;
-	int err, ival = -(int)adj->value;
+	int err, ival = -(int)gtk_adjustment_get_value(adj);
 	char text[16];
 
 	snd_ctl_elem_value_alloca(&val);
@@ -235,7 +235,7 @@ void adc_volume_adjust(GtkAdjustment *adj, gpointer data)
 {
 	int idx = (int)(long)data;
 	snd_ctl_elem_value_t *val;
-	int err, ival = -(int)adj->value;
+	int err, ival = -(int)gtk_adjustment_get_value(adj);
 	char text[16];
 
 	snd_ctl_elem_value_alloca(&val);
@@ -253,7 +253,7 @@ void ipga_volume_adjust(GtkAdjustment *adj, gpointer data)
 {
 	int idx = (int)(long)data;
 	snd_ctl_elem_value_t *val;
-	int err, ival = -(int)adj->value;
+	int err, ival = -(int)gtk_adjustment_get_value(adj);
 	char text[16];
 
 	snd_ctl_elem_value_alloca(&val);

hdajackretask/README

@@ -51,4 +51,4 @@ This is for the experts only. It makes you select each configuration field indiv
 http://www.intel.com/content/dam/www/public/us/en/documents/product-specifications/high-definition-audio-specification.pdf )
 
  * Parser hints
-This enables you to send special "hints" to the driver that causes parsing to behave differently. Leave them at the "default" setting unless you have read the driver documentation. ( Which, at the time of this writing, is available here: https://www.kernel.org/doc/Documentation/sound/alsa/HD-Audio.txt - see the "Hint strings" section. )
+This enables you to send special "hints" to the driver that causes parsing to behave differently. Leave them at the "default" setting unless you have read the driver documentation. ( Which, at the time of this writing, is available here: https://www.kernel.org/doc/Documentation/sound/hd-audio/notes.rst - see the "Hint strings" section. )

hdajackretask/apply-changes.c

@@ -15,6 +15,15 @@ static gchar* tempdir = NULL;
 static gchar* scriptfile = NULL;
 static gchar* errorfile = NULL;
 
+struct soundserver {
+    enum {
+        PULSEAUDIO,
+        PIPEWIRE
+    } type;
+    gboolean was_killed;
+    gchar *user;
+};
+
 static GQuark quark()
 {
     return g_quark_from_static_string("hda-jack-retask-error");
@@ -125,34 +134,74 @@ static gchar* get_pulseaudio_client_conf()
     return fname;
 }
 
-static gboolean kill_pulseaudio(gboolean* was_killed, int card, GError** err)
+static gboolean call_systemctl(gchar* user, gchar* operation, gchar *unit, GError **err)
+{
+    gchar* s;
+    gboolean ok;
+
+    if (getuid() == 0) {
+        // special case for root
+        // XDG_RUNTIME_DIR setup seems to be mandatory for Fedora, may differ for other distros
+        s = g_strdup_printf("runuser -l %s -c 'XDG_RUNTIME_DIR=/var/run/user/$(id -u) systemctl --user %s %s'", user, operation, unit);
+    } else {
+        s = g_strdup_printf("systemctl --user %s %s", operation, unit);
+    }
+    ok = g_spawn_command_line_sync(s, NULL, NULL, NULL, err);
+    g_free(s);
+    return ok;
+}
+
+static gboolean kill_soundserver(struct soundserver* state, int card, GError** err)
 {
     gchar* fuser = NULL, *fuser2 = NULL;
     gchar* s = NULL;
     gchar* clientconf = NULL;
     gboolean ok;
-    *was_killed = FALSE;
+    char *p;
+    state->type = PULSEAUDIO;
+    state->was_killed = FALSE;
+    state->user = NULL;
     /* Is PA having a lock on the sound card? */
     s = g_strdup_printf("fuser -v /dev/snd/controlC%d", card);
     /* Due to some bug in fuser, stdout and stderr output is unclear. Better check both. */
     if (!(ok = g_spawn_command_line_sync(s, &fuser, &fuser2, NULL, err))) 
         goto cleanup;
-    if ((ok = strstr(fuser, "pulseaudio") == NULL && strstr(fuser2, "pulseaudio") == NULL))
+    if (strstr(fuser, "pulseaudio") != NULL || strstr(fuser2, "pulseaudio") != NULL) {
-        goto cleanup; // PulseAudio not locking the sound card
+        clientconf = get_pulseaudio_client_conf();
+        if (!(ok = !g_file_test(clientconf, G_FILE_TEST_EXISTS))) {
+            g_set_error(err, quark(), 0, "Cannot block PulseAudio from respawning:\n"
+                "Please either remove '%s' or kill PulseAudio manually.", clientconf);
+            goto cleanup;
+        }
         
-    clientconf = get_pulseaudio_client_conf();
+        if (!(ok = g_file_set_contents(clientconf, "autospawn=no\n", -1, err)))
-    if (!(ok = !g_file_test(clientconf, G_FILE_TEST_EXISTS))) {
+            goto cleanup;
-        g_set_error(err, quark(), 0, "Cannot block PulseAudio from respawning:\n"
+        state->was_killed = TRUE;
-            "Please either remove '%s' or kill PulseAudio manually.", clientconf);
+        ok = g_spawn_command_line_sync("pulseaudio -k", NULL, NULL, NULL, err);
-        goto cleanup;
+    } else if ((p = strstr(fuser, "wireplumber")) != NULL || (p = strstr(fuser2, "wireplumber")) != NULL) {
+        *p = '\0';
+        while (p != fuser && p != fuser2 && *p != '\n')
+            p--;
+        if (*p == '\n')
+            p++;
+        
+        GRegex *regex;
+        GMatchInfo *match_info;
+
+        regex = g_regex_new (" ([a-zA-Z0-9_-]+) ", G_REGEX_DEFAULT, G_REGEX_MATCH_DEFAULT, NULL);
+        g_regex_match (regex, p, 0, &match_info);
+        if (g_match_info_matches (match_info))
+            state->user = g_match_info_fetch (match_info, 1);
+        g_match_info_free (match_info);
+        g_regex_unref (regex);
+        
+        state->type = PIPEWIRE;
+        ok = call_systemctl(state->user, "stop", "wireplumber.service", err);
+        state->was_killed = ok;
+    } else {
+        // Sound server not locking the sound card
     }
 
-    if (!(ok = g_file_set_contents(clientconf, "autospawn=no\n", -1, err)))
-        goto cleanup;
-
-    *was_killed = TRUE;
-    ok = g_spawn_command_line_sync("pulseaudio -k", NULL, NULL, NULL, err);
-
 cleanup:
     g_free(clientconf);
     g_free(fuser);
@@ -161,16 +210,34 @@ cleanup:
     return ok;
 }
 
-static gboolean restore_pulseaudio(gboolean was_killed, GError** err) 
+static gboolean restore_soundserver(struct soundserver* state, GError** err)
 {
-    gchar* clientconf = get_pulseaudio_client_conf();
+    gboolean ok = FALSE;
-    if (was_killed && g_unlink(clientconf) != 0) {
+    gchar* clientconf;
-        g_set_error(err, quark(), 0, "%s", g_strerror(errno));
+
-        g_free(clientconf);
+    switch (state->type) {
-        return FALSE;
+        case PULSEAUDIO:
+            clientconf = get_pulseaudio_client_conf();
+            if (state->was_killed && g_unlink(clientconf) != 0) {
+                g_set_error(err, quark(), 0, "%s", g_strerror(errno));
+                g_free(clientconf);
+                goto cleanup;
+            }
+            g_free(clientconf);
+            ok = TRUE;
+            break;
+        case PIPEWIRE:
+            if (state->was_killed)
+                ok = call_systemctl(state->user, "start", "wireplumber.service", err);
+            else
+                ok = TRUE;
+            break;
     }
-    g_free(clientconf);
+
-    return TRUE;
+cleanup:
+    g_free(state->user);
+    state->user = NULL;
+    return ok;
 }
 
 gboolean apply_changes_reconfig(pin_configs_t* pins, int entries, int card, int device, 
@@ -178,10 +245,10 @@ gboolean apply_changes_reconfig(pin_configs_t* pins, int entries, int card, int
 {
     gboolean result = FALSE;
 //    gchar* script_name = NULL;
-    gboolean pa_killed = FALSE;
+    struct soundserver state = { 0 };
     /* Check for users of the sound card */
     /* Kill pulseaudio if necessary (and possible) */
-    if (!kill_pulseaudio(&pa_killed, card, err))
+    if (!kill_soundserver(&state, card, err))
         goto cleanup;
     /* Create script */
     if (!create_reconfig_script(pins, entries, card, device, model, hints, err))
@@ -191,7 +258,7 @@ gboolean apply_changes_reconfig(pin_configs_t* pins, int entries, int card, int
         goto cleanup;
     result = TRUE;
 cleanup:
-    if (!restore_pulseaudio(pa_killed, result ? err : NULL)) {
+    if (!restore_soundserver(&state, result ? err : NULL)) {
         result = FALSE;
     }
 //    g_free(script_name);

hdajackretask/apply-changes.h

@@ -9,7 +9,7 @@ gboolean apply_changes_reconfig(pin_configs_t* pins, int entries, int card, int
 
 gboolean apply_changes_boot(pin_configs_t* pins, int entries, int card, int device, 
     const char* model, const char* hints, GError** err);
-gboolean reset_changes_boot();
+gboolean reset_changes_boot(GError ** err);
 
 #endif
 

hdajackretask/main-gtk.c

@@ -519,7 +519,7 @@ static void documentation_clicked(GtkWidget* sender, ui_data_t* ui)
         int neww = screen ? (gdk_screen_get_width(screen)*3)/4 : 800;
         int newh = screen ? (gdk_screen_get_height(screen)*3)/4 : 600;
         
-        gtk_window_set_default_size(GTK_WINDOW(dlg), neww, newh);
+        gtk_window_set_default_size(GTK_WINDOW(dlg), MIN(1600, neww), MIN(1000, newh));
     }
 
     gtk_dialog_run(dlg);

hdspconf/src/HC_AboutText.h

@@ -32,7 +32,7 @@ public:
     HC_AboutText(int x, int y, int w, int h);
     void draw();
 private:
-    char *text;
+    const char *text;
 };
 
 #endif

hdspconf/src/HC_Aeb.cxx

@@ -21,7 +21,7 @@
 #pragma implementation
 #include "HC_Aeb.h"
 
-static void setAebStatus(char *ctl_name, int val, int card_index)
+static void setAebStatus(const char *ctl_name, int val, int card_index)
 {
     int err;
     char card_name[6];

hdspconf/src/HC_SpdifOut.cxx

@@ -21,7 +21,7 @@
 #pragma implementation
 #include "HC_SpdifOut.h"
 
-static void setSpdifBit(char *ctl_name, int val, int card_index)
+static void setSpdifBit(const char *ctl_name, int val, int card_index)
 {
     int err;
     char card_name[6];

hdspconf/src/HC_SyncCheck.h

@@ -51,7 +51,7 @@ public:
     void setAdatSyncStatus(unsigned char s);
     void setWCStatus(unsigned char s);
 private:
-    char *adat_name;
+    const char *adat_name;
     int h_step;
     Fl_Box_Draw_F *draw_box;
 };

hdspmixer/pixmaps/loopback.xpm

@@ -0,0 +1,69 @@
+/* XPM */
+char const * loopback_xpm[] = {
+"34 15 51 1",
+" 	c None",
+".	c #2E3038",
+"+	c #FFFB7C",
+"@	c #FDF97B",
+"#	c #2E2D11",
+"$	c #000000",
+"%	c #383716",
+"&	c #898740",
+"*	c #F1EE75",
+"=	c #22210A",
+"-	c #727034",
+";	c #E2DE6D",
+">	c #D5D267",
+",	c #787637",
+"'	c #FBF77A",
+")	c #AAA750",
+"!	c #ABA851",
+"~	c #CDC962",
+"{	c #83813C",
+"]	c #C8C560",
+"^	c #84823D",
+"/	c #F7F378",
+"(	c #949145",
+"_	c #B7B457",
+":	c #949245",
+"<	c #353414",
+"[	c #87853F",
+"}	c #F1ED75",
+"|	c #3B3A17",
+"1	c #DFDB6C",
+"2	c #161505",
+"3	c #4B4A20",
+"4	c #E5E16E",
+"5	c #FEFA7C",
+"6	c #E8E470",
+"7	c #535124",
+"8	c #FAF679",
+"9	c #E7E370",
+"0	c #66642E",
+"a	c #E4E06E",
+"b	c #F6F277",
+"c	c #EAE671",
+"d	c #E0DC6C",
+"e	c #B9B658",
+"f	c #5F5D2A",
+"g	c #EDE973",
+"h	c #69672F",
+"i	c #DDD96A",
+"j	c #333342",
+"k	c #32323E",
+"l	c #313136",
+"..................................",
+".++++++++++++++++++++++++++++++++.",
+".++++++++++++++++++++++++++++++++.",
+".++++++++++++++++++++++++++++++++.",
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hdspmixer/pixmaps/output.xpm

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 /* XPM */
 char const * output_xpm[] = {
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hdspmixer/pixmaps/output_r.xpm

@@ -1,220 +1,282 @@
 /* XPM */
 char const * output_r_xpm[] = {
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+".++++++++++++++++++++++++++++++++++.",
+".+================================+.",
+".+================================+.",
+".+================================+.",
+".+===-;====->>,')->>!~{=-;==]^)===+.",
+".+===-;====-;=/((-;=-_:=-;=<[}====+.",
+".+===-;====-;=|((-;=-_1=-;23/=====+.",
+".+===-;====->>,[)->>>45=-678======+.",
+".+===-;====-;====-;=90a|-;bcd=====+.",
+".+===-;====-;====-;=9b;e-;=fcg====+.",
+".+===->>>>h-;====->>6ij=-;==klm===+.",
+".+================================+.",
+".+================================+.",
+".+================================+.",
+".++nopppppppppon++++nopppppppppon++.",
+"...................................."};

hdspmixer/src/HDSPMixerCard.cxx

@@ -231,6 +231,8 @@ void HDSPMixerCard::adjustSettings() {
             /* should never happen */
             break;
         }
+
+        max_channels = sizeof(channel_map_mf_ss);
     }
     
     if (type == Digiface) {
@@ -253,6 +255,8 @@ void HDSPMixerCard::adjustSettings() {
             /* should never happen */
             break;
         }
+
+        max_channels = sizeof(channel_map_df_ss);
     }
 
     if (type == RPM) {
@@ -263,6 +267,8 @@ void HDSPMixerCard::adjustSettings() {
         channel_map_input = channel_map_playback = channel_map_rpm;
         dest_map = dest_map_rpm;
         meter_map_input = meter_map_playback = channel_map_rpm;
+
+        max_channels = sizeof(channel_map_rpm);
     }
 
 
@@ -286,6 +292,8 @@ void HDSPMixerCard::adjustSettings() {
             /* should never happen */
             break;
         }
+
+        max_channels = sizeof(channel_map_df_ss);
     }
 
     if (type == H9632) {
@@ -312,6 +320,8 @@ void HDSPMixerCard::adjustSettings() {
             meter_map_input = meter_map_playback = channel_map_h9632_qs;
             break;
         }
+
+        max_channels = sizeof(channel_map_h9632_ss);
     }
 
     if (HDSPeMADI == type) {
@@ -341,6 +351,7 @@ void HDSPMixerCard::adjustSettings() {
             break;
         }
 
+        max_channels = sizeof(channel_map_unity_ss);
     }
 
     if (HDSPeAIO == type) {
@@ -379,6 +390,7 @@ void HDSPMixerCard::adjustSettings() {
             break;
         }
 
+        max_channels = sizeof(channel_map_aio_out_ss);
     }
 
     if (HDSP_AES == type) {
@@ -394,6 +406,7 @@ void HDSPMixerCard::adjustSettings() {
         meter_map_input = channel_map_aes32;
         meter_map_playback = channel_map_aes32;
 
+        max_channels = sizeof(channel_map_aes32);
     }
 
     if (HDSPeRayDAT == type) {
@@ -426,6 +439,7 @@ void HDSPMixerCard::adjustSettings() {
             break;
         }
 
+        max_channels = sizeof(channel_map_raydat_ss);
     }
 
     window_width = (channels_playback+2)*STRIP_WIDTH;
@@ -545,3 +559,23 @@ int HDSPMixerCard::initializeCard(HDSPMixerWindow *w)
     return 0;
 }
 
+int HDSPMixerCard::supportsLoopback() const
+{
+    int err = 0;
+    snd_ctl_elem_value_t *elemval;
+    snd_ctl_elem_id_t * elemid;
+    snd_ctl_t *handle;
+    snd_ctl_elem_value_alloca(&elemval);
+    snd_ctl_elem_id_alloca(&elemid);
+    if ((err = snd_ctl_open(&handle, name, SND_CTL_NONBLOCK)) < 0)
+	return err;
+
+    snd_ctl_elem_id_set_name(elemid, "Output Loopback");
+    snd_ctl_elem_id_set_interface(elemid, SND_CTL_ELEM_IFACE_HWDEP);
+    snd_ctl_elem_id_set_index(elemid, 0);
+    snd_ctl_elem_value_set_id(elemval, elemid);
+    err = snd_ctl_elem_read(handle, elemval);
+    snd_ctl_close(handle);
+
+    return err;
+}

hdspmixer/src/HDSPMixerCard.h

@@ -52,6 +52,7 @@ public:
     HDSPMixerCard(int cardtype, int id, char *shortname);
     int channels_input, channels_playback, window_width, window_height, card_id;
     int channels_output;
+    int max_channels;
     int type;
     int last_preset; /* Last activated preset before switching to another card */
     int last_dirty; /* Last dirty flag before switching to another card */
@@ -68,6 +69,7 @@ public:
     void adjustSettings();
     void getAeb();
     hdsp_9632_aeb_t h9632_aeb;
+    int supportsLoopback() const;
 };
 
 #endif

hdspmixer/src/HDSPMixerLoopback.cxx

@@ -0,0 +1,133 @@
+/*
+ *   HDSPMixer
+ *    
+ *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
+ *    
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#pragma implementation
+#include "HDSPMixerLoopback.h"
+
+HDSPMixerLoopback::HDSPMixerLoopback(int x, int y, int idx):Fl_Widget(x, y, 34, 15)
+{
+    basew = (HDSPMixerWindow *)window();
+    index = idx;
+}
+
+void HDSPMixerLoopback::draw()
+{
+    if (_loopback == 1)
+	fl_draw_pixmap(loopback_xpm, x(), y());
+}
+
+int HDSPMixerLoopback::get()
+{
+    auto const card { basew->cards[basew->current_card] };
+
+    if (card->supportsLoopback() != 0)
+	return -1;
+
+    if (index >= card->max_channels)
+	return -1;
+
+    int err;
+    snd_ctl_elem_value_t *elemval;
+    snd_ctl_elem_id_t * elemid;
+    snd_ctl_t *handle;
+    snd_ctl_elem_value_alloca(&elemval);
+    snd_ctl_elem_id_alloca(&elemid);
+    char const * const name = basew->cards[basew->current_card]->name;
+    if ((err = snd_ctl_open(&handle, name, SND_CTL_NONBLOCK)) < 0) {
+	fprintf(stderr, "Error accessing ctl interface on card %s\n.", name);
+	return -1; 
+    }
+    
+    snd_ctl_elem_id_set_name(elemid, "Output Loopback");
+    snd_ctl_elem_id_set_interface(elemid, SND_CTL_ELEM_IFACE_HWDEP);
+    snd_ctl_elem_id_set_index(elemid, index);
+    snd_ctl_elem_value_set_id(elemval, elemid);
+    if ((err = snd_ctl_elem_read(handle, elemval)) < 0)
+	fprintf(stderr, "cannot read loopback: %d\n", err);
+    else
+	_loopback = snd_ctl_elem_value_get_integer(elemval, 0);
+
+    snd_ctl_close(handle);
+
+    return _loopback;
+}
+
+void HDSPMixerLoopback::set(int l)
+{
+    auto const card { basew->cards[basew->current_card] };
+
+    if (card->supportsLoopback() != 0)
+	return;
+
+    if (index >= card->max_channels)
+	return;
+
+    if (l != _loopback) {
+	int err;
+	
+	snd_ctl_elem_id_t *id;
+	snd_ctl_elem_value_t *ctl;
+	snd_ctl_t *handle;
+
+	snd_ctl_elem_value_alloca(&ctl);
+	snd_ctl_elem_id_alloca(&id);
+	snd_ctl_elem_id_set_name(id, "Output Loopback");
+	snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_HWDEP);
+	snd_ctl_elem_id_set_device(id, 0);
+	snd_ctl_elem_id_set_index(id, index);
+	snd_ctl_elem_value_set_id(ctl, id);
+
+	if ((err = snd_ctl_open(
+			&handle, basew->cards[basew->current_card]->name, SND_CTL_NONBLOCK)) < 0) {
+	    fprintf(stderr, "Alsa error 1: %s\n", snd_strerror(err));
+	    return;
+	}
+
+	snd_ctl_elem_value_set_integer(ctl, 0, l);
+	if ((err = snd_ctl_elem_write(handle, ctl)) < 0) {
+	    fprintf(stderr, "Alsa error 2: %s\n", snd_strerror(err));
+	    snd_ctl_close(handle);
+	    return;
+	}
+
+	_loopback = l;
+	
+	snd_ctl_close(handle);
+
+	redraw();
+    }
+}
+
+int HDSPMixerLoopback::handle(int e)
+{
+    int button3 = Fl::event_button3();
+    switch (e) {
+	case FL_PUSH:
+	    set(!_loopback);
+	    if (button3)
+		relative->set(_loopback);
+	    basew->checkState();
+	    redraw();
+	    return 1;
+	default:
+	    return Fl_Widget::handle(e);
+    }	 
+}
+

hdspmixer/src/HDSPMixerLoopback.h

@@ -0,0 +1,48 @@
+/*
+ *   HDSPMixer
+ *    
+ *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
+ *    
+ *   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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#pragma interface
+#ifndef HDSPMixerLoopback_H
+#define HDSPMixerLoopback_H
+
+#include <FL/Fl.H>
+#include <FL/Fl_Widget.H>
+#include "HDSPMixerWindow.h"
+#include "pixmaps.h"
+
+class HDSPMixerWindow;
+
+class HDSPMixerLoopback:public Fl_Widget
+{
+private:
+    HDSPMixerWindow *basew;
+    int _loopback{-1};
+public:
+    HDSPMixerLoopback *relative;
+    int index;
+    HDSPMixerLoopback(int x, int y, int idx);
+    void draw();
+    int handle(int e);
+    int get();
+    void set(int l);
+};
+
+#endif
+

hdspmixer/src/HDSPMixerOutput.cxx

@@ -93,7 +93,7 @@ static char const *labels_aio_ss_input[18] = {
   "AES.L",  "AES.R",
   "A 1", "A 2", "A 3", "A 4",
   "A 5", "A 6", "A 7", "A 8",
-  "AEB 1", "AEB 2", "AEB 3," "AEB 4"
+  "AEB 1", "AEB 2", "AEB 3", "AEB 4"
 };
 
 static char const *labels_aio_ss_playback[20] = {
@@ -204,6 +204,7 @@ HDSPMixerOutput::HDSPMixerOutput(int x, int y, int w, int h, int num):Fl_Group(x
     peak = new HDSPMixerPeak(x+3, y+4, 0);
     gain = new HDSPMixerGain(x+3, y+175, 0);
     meter = new HDSPMixerMeter(x+20, y+27, false, peak);
+    loopback = new HDSPMixerLoopback(x+1, y+208, out_num);
     end();
 }
 

hdspmixer/src/HDSPMixerOutput.h

@@ -27,6 +27,7 @@
 #include <FL/fl_draw.H>
 #include <alsa/sound/hdsp.h>
 #include "HDSPMixerFader.h"
+#include "HDSPMixerLoopback.h"
 #include "HDSPMixerPeak.h"
 #include "HDSPMixerGain.h"
 #include "HDSPMixerMeter.h"
@@ -36,6 +37,7 @@
 
 class HDSPMixerFader;
 class HDSPMixerGain;
+class HDSPMixerLoopback;
 class HDSPMixerPeak;
 class HDSPMixerMeter;
 class HDSPMixerOutputData;
@@ -56,6 +58,7 @@ public:
     HDSPMixerFader *fader;
     HDSPMixerGain *gain;
     HDSPMixerMeter *meter;
+    HDSPMixerLoopback *loopback;
     HDSPMixerOutput(int x, int y, int w, int h, int out);
     void draw();
     void draw_background();

hdspmixer/src/HDSPMixerOutputData.h

@@ -26,6 +26,7 @@ class HDSPMixerOutputData
 {
 public:
     int fader_pos;
+    int loopback;
     HDSPMixerOutputData();
 };
 

hdspmixer/src/HDSPMixerOutputs.cxx

@@ -32,6 +32,8 @@ HDSPMixerOutputs::HDSPMixerOutputs(int x, int y, int w, int h, int nchans):Fl_Gr
 	strips[i+1]->fader->relative = strips[i]->fader;
 	strips[i]->fader->gain = strips[i]->gain;
 	strips[i+1]->fader->gain = strips[i+1]->gain;
+	strips[i]->loopback->relative = strips[i+1]->loopback;
+	strips[i+1]->loopback->relative = strips[i]->loopback;
 	
     }
     empty_aebo[0] = new HDSPMixerEmpty((nchans-6)*STRIP_WIDTH, y, 2*STRIP_WIDTH, SMALLSTRIP_HEIGHT, 0);

hdspmixer/src/HDSPMixerPresetData.cxx

@@ -36,5 +36,6 @@ HDSPMixerPresetData::HDSPMixerPresetData()
     over = 3;
     level = 0;
     rate = 1;
+    loopback = 0;
 }
 

hdspmixer/src/HDSPMixerPresetData.h

@@ -38,6 +38,7 @@ public:
     int over;
     int rate;
     int rmsplus3;
+    int loopback;
     HDSPMixerPresetData();
 };
 

hdspmixer/src/HDSPMixerPresets.cxx

@@ -143,6 +143,7 @@ void HDSPMixerPresets::save_preset(int prst) {
 	basew->playbacks->strips[i]->data[card][speed][p]->dest = basew->playbacks->strips[i]->targets->selected;
 	
 	basew->outputs->strips[i]->data[card][speed][p]->fader_pos = basew->outputs->strips[i]->fader->pos[0];
+	basew->outputs->strips[i]->data[card][speed][p]->loopback = basew->outputs->strips[i]->loopback->get();
     }
     /* Line outs */
     basew->outputs->strips[HDSP_MAX_CHANNELS]->data[card][speed][p]->fader_pos = basew->outputs->strips[HDSP_MAX_CHANNELS]->fader->pos[0];
@@ -188,6 +189,7 @@ void HDSPMixerPresets::restore_preset(int prst) {
 	basew->playbacks->strips[i]->targets->selected = basew->playbacks->strips[i]->data[card][speed][p]->dest;
 	
 	basew->outputs->strips[i]->fader->pos[0] = basew->outputs->strips[i]->data[card][speed][p]->fader_pos;
+	basew->outputs->strips[i]->loopback->set(basew->outputs->strips[i]->data[card][speed][p]->loopback);
     }
     /* Line outs */
     basew->outputs->strips[HDSP_MAX_CHANNELS]->fader->pos[0] = basew->outputs->strips[HDSP_MAX_CHANNELS+1]->data[card][speed][p]->fader_pos;

hdspmixer/src/HDSPMixerWindow.cxx

@@ -35,8 +35,8 @@ static void readregisters_cb(void *arg)
     hdsp_peak_rms_t hdsp_peak_rms;
     struct hdspm_peak_rms hdspm_peak_rms;
     bool isMADI = false;
-    uint32_t *input_peaks, *playback_peaks, *output_peaks;
+    __u32 *input_peaks, *playback_peaks, *output_peaks;
-    uint64_t *input_rms, *playback_rms, *output_rms;
+    __u64 *input_rms, *playback_rms, *output_rms;
     
     HDSPMixerWindow *w = (HDSPMixerWindow *)arg;
 
@@ -353,18 +353,25 @@ void HDSPMixerWindow::save()
             sizeof(inputs->strips[0]->data[0][0][0]->fader_pos) /
             sizeof(inputs->strips[0]->data[0][0][0]->fader_pos[0]));
 
+	FILE *in,*out;
 
-    FILE *file;
+	/* We want to append any existing extra data that might got written by a
+	 * newer version to this file, therefore write our data to file_name.tmp
+	 * and append the old data. Also this way we would not corrupt the file
+	 * should we crash.
+	 */
+	std::string const tmp = file_name + std::string(".tmp");
+	char const * const tmpc = tmp.c_str();
 
-    if ((file = fopen(file_name, "w")) == NULL) {
+    if ((out = fopen(tmpc, "w")) == NULL) {
-	fl_alert("Error opening file %s for saving", file_name);
+	fl_alert("Error opening file %s for saving", tmpc);
     }
     if (dirty) {
 	inputs->buttons->presets->save_preset(current_preset+1);
     }
     /* since hdspmixer 1.11, we also store the meter level settings. Indicate
      * the new on-disk structure via a small header */
-    if (fwrite((void *)&header, sizeof(char), sizeof(header), file) !=
+    if (fwrite((void *)&header, sizeof(char), sizeof(header), out) !=
             sizeof(header)) {
         goto save_error;
     }
@@ -374,99 +381,145 @@ void HDSPMixerWindow::save()
 	    for (int preset = 0; preset < 8; ++preset) {
 		for (int channel = 0; channel < HDSP_MAX_CHANNELS; ++channel) {
 		    /* inputs pans and volumes */
-		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), pan_array_size, file) != pan_array_size) {
+		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), pan_array_size, out) != pan_array_size) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), pan_array_size, file) != pan_array_size) {
+		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), pan_array_size, out) != pan_array_size) {
 			goto save_error;
 		    }
 		    /* playbacks pans and volumes */
-		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), pan_array_size, file) != pan_array_size) {
+		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->pan_pos[0]), sizeof(int), pan_array_size, out) != pan_array_size) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), pan_array_size, file) != pan_array_size) {
+		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->fader_pos[0]), sizeof(int), pan_array_size, out) != pan_array_size) {
 			goto save_error;
 		    }
 		    /* inputs mute/solo/dest */
-		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(inputs->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
 		    /* playbacks mute/solo/dest */
-		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->mute), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->solo), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
-		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(playbacks->strips[channel]->data[card][speed][preset]->dest), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
 		    /* outputs volumes */
-		    if (fwrite((void *)&(outputs->strips[channel]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
+		    if (fwrite((void *)&(outputs->strips[channel]->data[card][speed][preset]->fader_pos), sizeof(int), 1, out) != 1) {
 			goto save_error;
 		    }
 		    
  		}
 		/* Lineouts */		    
-		if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS]->data[card][speed][preset]->fader_pos), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS+1]->data[card][speed][preset]->fader_pos), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(outputs->strips[HDSP_MAX_CHANNELS+1]->data[card][speed][preset]->fader_pos), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
 		/* Global settings */
-		if (fwrite((void *)&(data[card][speed][preset]->input), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->input), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->output), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->output), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->playback), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->playback), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->submix), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->submix), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->submix_value), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->submix_value), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->solo), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->solo), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->mute), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->mute), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}		
-		if (fwrite((void *)&(data[card][speed][preset]->last_destination), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->last_destination), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->rmsplus3), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->rmsplus3), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->numbers), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->numbers), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->over), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->over), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->level), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->level), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
-		if (fwrite((void *)&(data[card][speed][preset]->rate), sizeof(int), 1, file) != 1) {
+		if (fwrite((void *)&(data[card][speed][preset]->rate), sizeof(int), 1, out) != 1) {
 		    goto save_error;
 		}
 	    }
 	}
     }
-    fclose(file);
+
+	/* Output loopback data */
+	for (int channel = 0; channel < HDSP_MAX_CHANNELS; ++channel) {
+		auto const strip = outputs->strips[channel];
+
+		for (int card = 0; card < MAX_CARDS; ++card) {
+			auto const data = strip->data[card];
+
+			for (int speed = 0; speed < 3; ++speed) {
+				auto const spd = data[speed];
+
+				for (int preset = 0; preset < 8; ++preset) {
+					auto const data = spd[preset];
+
+					if (fwrite((void *)&(data->loopback),
+						   sizeof(int),
+						   1,
+						   out) != 1)
+						goto save_error;
+				}
+			}
+		}
+	}
+
+	/* If the file we want to write already exists it could be possible that it
+	* was saved with a newer version. If that is the case we just append its
+	* content to the new output file and that way ensure that we don't lose any
+	* data the new version wrote.
+	*/
+	if ((in = fopen(file_name, "r")) != NULL) {
+		if (!fseek(in, ftell(out), SEEK_SET)) {
+			char buff[512];
+			size_t read;
+			while ((read = fread(&buff, sizeof(char), sizeof(buff), in)) != 0)
+				fwrite(buff, sizeof(char), read, out);
+			if (ferror(in) || ferror(out))
+				fl_alert("Error appending %s to %s", file_name, tmpc);
+		}
+		fclose(in);
+	}
+
+	fclose(out);
+
+	if (rename(tmpc, file_name))
+		fl_alert("Error renaming %s to %s", tmpc, file_name);
+	::remove(tmpc);
+
     return;
 save_error:
-    fclose(file);
+    fclose(out);
     fl_alert("Error saving presets to file %s", file_name);
     return;
 }
@@ -489,6 +542,7 @@ void HDSPMixerWindow::load()
     bool ondisk_v1 = false;
     int pan_array_size = 14; /* old (pre 1.0.24) HDSP_MAX_DEST */
     int channels_per_card = 26; /* old (pre 1.0.24) HDSP_MAX_CHANNELS */
+    bool res = true;
 
     if (fread(&buffer, sizeof(char), sizeof(buffer), file) != sizeof(buffer)) {
             goto load_error;
@@ -617,6 +671,46 @@ void HDSPMixerWindow::load()
 	    }
 	}
     }
+
+	/* Output loopback data */
+	for (int channel = 0; channel < HDSP_MAX_CHANNELS; ++channel) {
+		auto const strip = outputs->strips[channel];
+
+		for (int card = 0; card < MAX_CARDS; ++card) {
+			auto const data = strip->data[card];
+
+			for (int speed = 0; speed < 3; ++speed) {
+				auto const spd = data[speed];
+
+				for (int preset = 0; preset < 8; ++preset) {
+					auto const data = spd[preset];
+
+					/* TODO: Somewhere we get a value of 5 from, investigate
+					 * this another day. For now just reset it here and
+					 * continue looping to reset the value.
+					 */
+					data->loopback = 0;
+
+					if (feof(file)) {
+						res = true;
+						continue;
+					}
+
+					if (ferror(file)) {
+						res = false;
+						continue;
+					}
+
+					if (fread((void *)&(data->loopback), sizeof(int), 1, file) != 1)
+						res = false;
+				}
+			}
+		}
+	}
+
+	if (!res)
+		goto load_error;
+
     fclose(file);
     setTitleWithFilename();
     resetMixer();
@@ -814,6 +908,8 @@ void HDSPMixerWindow::restoreDefaults(int card)
 		}		
 		outputs->strips[i]->data[card][speed][preset]->fader_pos = (preset != 4) ? 137*CF : 0;
 		outputs->strips[i+1]->data[card][speed][preset]->fader_pos = (preset != 4) ? 137*CF : 0;
+		outputs->strips[i]->data[card][speed][preset]->loopback = 0;
+		outputs->strips[i+1]->data[card][speed][preset]->loopback = 0;
 		if (preset == 3 || preset == 7) {
 		    inputs->strips[i]->data[card][speed][preset]->mute = 1;
 		    inputs->strips[i+1]->data[card][speed][preset]->mute = 1;
@@ -1021,6 +1117,8 @@ void HDSPMixerWindow::checkState()
 	/* Outputs row */
 	if (outputs->strips[i]->data[current_card][speed][p]->fader_pos != outputs->strips[i]->fader->pos[0])
 	    corrupt++;
+	if (outputs->strips[i]->data[current_card][speed][p]->loopback != outputs->strips[i]->loopback->get())
+	    corrupt++;
     }
 
     /* Global settings */

hdspmixer/src/Makefile.am

@@ -15,6 +15,8 @@ hdspmixer_SOURCES = \
 	HDSPMixerEmpty.h \
 	HDSPMixerOutput.cxx \
 	HDSPMixerOutput.h \
+	HDSPMixerLoopback.cxx \
+	HDSPMixerLoopback.h \
 	HDSPMixerIOMixer.cxx \
 	HDSPMixerIOMixer.h \
 	HDSPMixerSelector.cxx \

hdspmixer/src/defines.h

@@ -34,7 +34,7 @@
 
 #define STRIP_WIDTH 	  36
 #define FULLSTRIP_HEIGHT  253
-#define SMALLSTRIP_HEIGHT 208
+#define SMALLSTRIP_HEIGHT 224
 #define MENU_HEIGHT       20
 
 #define MIN_WIDTH  2*STRIP_WIDTH

hdspmixer/src/hdspmixer.cxx

@@ -39,7 +39,7 @@ int main(int argc, char **argv)
 {
     HDSPMixerWindow *window;
     HDSPMixerCard *hdsp_cards[3];
-    char *name, *shortname;
+    char *name = NULL, *shortname;
     int card;
     int cards = 0;
 

hdspmixer/src/pixmaps.cxx

@@ -47,6 +47,7 @@
 #include "../pixmaps/over.xpm"
 #include "../pixmaps/peak.xpm"
 #include "../pixmaps/solo.xpm"
+#include "../pixmaps/loopback.xpm"
 #include "../pixmaps/iomixer_r.xpm"
 #include "../pixmaps/output_r.xpm"
 #include "../pixmaps/matrix_black.xpm"

hdspmixer/src/pixmaps.h

@@ -49,6 +49,7 @@ extern char const * output_xpm[];
 extern char const * over_xpm[];
 extern char const * peak_xpm[];
 extern char const * solo_xpm[];
+extern char const * loopback_xpm[];
 extern char const * iomixer_r_xpm[];
 extern char const * output_r_xpm[];
 extern char const * matrix_white_xpm[];

hwmixvolume/README

@@ -8,7 +8,8 @@ that use hardware mixing, i.e., those based on the following chips:
 * Yamaha DS-1 (YMF-724/740/744/754) (driver: snd-ymfpci)
 
 
-This tool requires Python, pygtk, and alsa-pyton 1.0.22 or later.
+This tool requires Python, PyGObject, GTK+ 3.0 or later, and alsa-python 1.0.22
+or later.
 
 It is recommended to use at least Linux kernel 2.6.32 or alsa-driver 1.0.22;
 otherwise, the name of the program that is using a stream cannot be shown.

hwmixvolume/hwmixvolume

@@ -1,7 +1,8 @@
-#!/usr/bin/python2
+#!/usr/bin/env python
 
 # hwmixvolume - ALSA hardware mixer volume control applet
 # Copyright (c) 2009-2010 Clemens Ladisch
+# Copyright (c) 2018 Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
 #
 # Permission to use, copy, modify, and/or distribute this software for any
 # purpose with or without fee is hereby granted, provided that the above
@@ -15,7 +16,10 @@
 # OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 # PERFORMANCE OF THIS SOFTWARE.
 
-import gobject, gtk
+import gi
+gi.require_version('GLib', '2.0')
+gi.require_version('Gtk', '3.0')
+from gi.repository import GLib, Gtk
 from pyalsa import alsacard, alsahcontrol
 
 INTF_PCM = alsahcontrol.interface_id['PCM']
@@ -26,285 +30,283 @@ EVENT_INFO = alsahcontrol.event_mask['INFO']
 EVENT_REMOVE = alsahcontrol.event_mask_remove
 
 class Stream:
-	def __init__(self, element, parent):
+    def __init__(self, element, parent):
-		self.element = element
+        self.element = element
-		self.element.set_callback(self)
+        self.element.set_callback(self)
-		self.parent = parent
+        self.parent = parent
-		self.label = None
+        self.label = None
-		self.scales = []
+        self.scales = []
-		self.adjustments = []
+        self.adjustments = []
-		self.callback(self.element, EVENT_INFO)
+        self.callback(self.element, EVENT_INFO)
 
-	def destroy(self):
+    def destroy(self):
-		self.deactivate()
+        self.deactivate()
 
-	def callback(self, e, mask):
+    def callback(self, e, mask):
-		if mask == EVENT_REMOVE:
+        if mask == EVENT_REMOVE:
-			self.deactivate()
+            self.deactivate()
-		elif (mask & EVENT_INFO) != 0:
+        elif (mask & EVENT_INFO) != 0:
-			info = alsahcontrol.Info(self.element)
+            info = alsahcontrol.Info(self.element)
-			if info.is_inactive:
+            if info.is_inactive:
-				self.deactivate()
+                self.deactivate()
-			else:
+            else:
-				self.activate()
+                self.activate()
-		elif (mask & EVENT_VALUE) != 0:
+        elif (mask & EVENT_VALUE) != 0:
-			self.update_scales_from_ctl()
+            self.update_scales_from_ctl()
 
-	def activate(self):
+    def activate(self):
-		if self.label:
+        if self.label:
-			return
+            return
-		info = alsahcontrol.Info(self.element)
+        info = alsahcontrol.Info(self.element)
-		value = alsahcontrol.Value(self.element)
+        value = alsahcontrol.Value(self.element)
-		value.read()
+        value.read()
-		values = value.get_tuple(TYPE_INTEGER, info.count)
+        values = value.get_tuple(TYPE_INTEGER, info.count)
-		self.label = gtk.Label(self.get_label(info))
+        self.label = Gtk.Label.new(self.get_label(info))
-		self.label.set_single_line_mode(True)
+        self.label.set_single_line_mode(True)
-		self.parent.scales_vbox.pack_start(self.label, expand=False)
+        self.parent.scales_vbox.add(self.label)
-		for i in range(info.count):
+        for i in range(info.count):
-			adj = gtk.Adjustment(value=values[i],
+            adj = Gtk.Adjustment(value=values[i],
-					lower=info.min, upper=info.max,
+                    lower=info.min, upper=info.max,
-					step_incr=1,
+                    step_incr=1,
-					page_incr=(info.max-info.min+1)/8)
+                    page_incr=(info.max-info.min+1)/8)
-			adj.connect('value-changed', self.update_ctl_from_scale, i)
+            adj.connect('value-changed', self.update_ctl_from_scale, i)
-			scale = gtk.HScale(adj)
+            scale = Gtk.Scale(orientation=Gtk.Orientation.HORIZONTAL, adjustment=adj)
-			scale.set_draw_value(False)
+            scale.set_draw_value(False)
-			self.parent.scales_vbox.pack_start(scale, expand=False)
+            self.parent.scales_vbox.add(scale)
-			self.scales.append(scale)
+            self.scales.append(scale)
-			self.adjustments.append(adj)
+            self.adjustments.append(adj)
-		self.parent.scales_vbox.show_all()
+        self.parent.scales_vbox.show_all()
-		self.parent.update_msg_label()
+        self.parent.update_msg_label()
 
-	def deactivate(self):
+    def deactivate(self):
-		if not self.label:
+        if not self.label:
-			return
+            return
-		self.label.destroy()
+        self.label.destroy()
-		for s in self.scales:
+        for s in self.scales:
-			s.destroy()
+            s.destroy()
-		self.label = None
+        self.label = None
-		self.scales = []
+        self.scales = []
-		self.adjustments = []
+        self.adjustments = []
-		self.parent.update_msg_label()
+        self.parent.update_msg_label()
 
-	def update_scales_from_ctl(self):
+    def update_scales_from_ctl(self):
-		if not self.label:
+        if not self.label:
-			return
+            return
-		count = len(self.adjustments)
+        count = len(self.adjustments)
-		value = alsahcontrol.Value(self.element)
+        value = alsahcontrol.Value(self.element)
-		value.read()
+        value.read()
-		values = value.get_tuple(TYPE_INTEGER, count)
+        values = value.get_tuple(TYPE_INTEGER, count)
-		for i in range(count):
+        for i in range(count):
-			self.adjustments[i].set_value(values[i])
+            self.adjustments[i].set_value(values[i])
 
-	def update_ctl_from_scale(self, adj, index):
+    def update_ctl_from_scale(self, adj, index):
-		scale_value = adj.get_value()
+        scale_value = adj.get_value()
-		value_to_set = int(round(adj.get_value()))
+        value_to_set = int(round(adj.get_value()))
-		count = len(self.adjustments)
+        count = len(self.adjustments)
-		value = alsahcontrol.Value(self.element)
+        value = alsahcontrol.Value(self.element)
-		if self.parent.lock_check.get_active():
+        if self.parent.lock_check.get_active():
-			values = [value_to_set  for i in range(count)]
+            values = [value_to_set  for i in range(count)]
-		else:
+        else:
-			value.read()
+            value.read()
-			values = value.get_array(TYPE_INTEGER, count)
+            values = value.get_array(TYPE_INTEGER, count)
-			values[index] = value_to_set
+            values[index] = value_to_set
-		value.set_array(TYPE_INTEGER, values)
+        value.set_array(TYPE_INTEGER, values)
-		value.write()
+        value.write()
-		if value_to_set != scale_value:
+        if value_to_set != scale_value:
-			adj.set_value(value_to_set)
+            adj.set_value(value_to_set)
 
-	def get_label(self, info):
+    def get_label(self, info):
-		pid = self.get_pid(info)
+        pid = self.get_pid(info)
-		if pid:
+        if pid:
-			cmdline = self.get_pid_cmdline(pid)
+            cmdline = self.get_pid_cmdline(pid)
-			if cmdline:
+            if cmdline:
-				return cmdline
+                return cmdline
-			else:
+            else:
-				return "PID %d" % pid
+                return "PID %d" % pid
-		else:
+        else:
-			name = info.name
+            name = info.name
-			if name[-7:] == " Volume":
+            if name[-7:] == " Volume":
-				name = name[:-7]
+                name = name[:-7]
-			if name[-9:] == " Playback":
+            if name[-9:] == " Playback":
-				name = name[:-9]
+                name = name[:-9]
-			return name
+            return name
 
-	def get_pid(self, info):
+    def get_pid(self, info):
-		card = self.parent.current_card
+        card = self.parent.current_card
-		device = info.device
+        device = info.device
-		subdevice = info.subdevice
+        subdevice = info.subdevice
-		if subdevice == 0:
+        if subdevice == 0:
-			subdevice = info.index
+            subdevice = info.index
-		filename = "/proc/asound/card%d/pcm%dp/sub%d/status" % (card, device, subdevice)
+        filename = "/proc/asound/card%d/pcm%dp/sub%d/status" % (card, device, subdevice)
-		try:
+        try:
-			f = open(filename, "r")
+            with open(filename, "r") as f:
-		except IOError:
+                for line in f:
-			return None
+                    if line[:9] == "owner_pid":
-		try:
+                        return int(line.split(':')[1].strip())
-			for line in f.readlines():
+        except IOError:
-				if line[:9] == "owner_pid":
+            return None
-					return int(line.split(':')[1].strip())
+        return None
-		finally:
-			f.close()
-		return None
 
-	def get_pid_cmdline(self, pid):
+    def get_pid_cmdline(self, pid):
-		try:
+        try:
-			f = open("/proc/%d/cmdline" % pid, "r")
+            with open("/proc/%d/cmdline" % pid, "r") as f:
-		except IOError:
+                cmdline = f.read()
-			return None
+        except IOError:
-		try:
+            return None
-			cmdline = f.read()
+        return cmdline.replace('\x00', ' ').strip()
-		finally:
-			f.close()
-		return cmdline.replace('\x00', ' ').strip()
 
-class MixerWindow(gtk.Window):
+class MixerWindow(Gtk.Window):
-	card_numbers = alsacard.card_list()
+    card_numbers = alsacard.card_list()
-	current_card = -1
+    current_card = -1
-	hcontrol = None
+    hcontrol = None
-	scales_vbox = None
+    scales_vbox = None
-	msg_label = None
+    msg_label = None
-	streams = []
+    streams = []
-	hctl_sources = []
+    hctl_sources = []
 
-	def __init__(self):
+    def __init__(self):
-		gtk.Window.__init__(self)
+        Gtk.Window.__init__(self)
-		self.connect('destroy', lambda w: gtk.main_quit())
+        self.connect('destroy', lambda w: Gtk.main_quit())
-		self.set_title("Hardware Mixer Volumes")
+        self.set_title("Hardware Mixer Volumes")
 
-		vbox = gtk.VBox()
+        vbox = Gtk.Grid()
-		self.add(vbox)
+        vbox.set_orientation(Gtk.Orientation.VERTICAL)
+        self.add(vbox)
 
-		hbox = gtk.HBox()
+        hbox = Gtk.Grid()
-		vbox.pack_start(hbox, expand=False)
+        vbox.add(hbox)
 
-		label = gtk.Label("_Sound Card: ")
+        label = Gtk.Label.new_with_mnemonic("_Sound Card: ")
-		label.set_use_underline(True)
+        hbox.add(label)
-		hbox.pack_start(label, expand=False)
 
-		combo = gtk.combo_box_new_text()
+        combo = Gtk.ComboBoxText()
-		for i in self.card_numbers:
+        combo.set_hexpand(True)
-			str = "%d: %s" % (i, alsacard.card_get_name(i))
+        for i in self.card_numbers:
-			combo.append_text(str)
+            str = "%d: %s" % (i, alsacard.card_get_name(i))
-		if len(self.card_numbers) > 0:
+            combo.append_text(str)
-			combo.set_active(0)
+        if len(self.card_numbers) > 0:
-		combo.connect('changed', lambda c: self.change_card(self.card_numbers[combo.get_active()]))
+            combo.set_active(0)
-		hbox.pack_start(combo)
+        combo.connect('changed', lambda c: self.change_card(self.card_numbers[combo.get_active()]))
-		label.set_mnemonic_widget(combo)
+        hbox.add(combo)
+        label.set_mnemonic_widget(combo)
 
-		self.lock_check = gtk.CheckButton(label="_Lock Channels")
+        self.lock_check = Gtk.CheckButton.new_with_mnemonic(label="_Lock Channels")
-		self.lock_check.set_active(True)
+        self.lock_check.set_active(True)
-		vbox.pack_start(self.lock_check, expand=False)
+        vbox.add(self.lock_check)
 
-		scrollwin = gtk.ScrolledWindow()
+        scrollwin = Gtk.ScrolledWindow()
-		scrollwin.set_policy(hscrollbar_policy=gtk.POLICY_NEVER, vscrollbar_policy=gtk.POLICY_AUTOMATIC)
+        scrollwin.set_policy(hscrollbar_policy=Gtk.PolicyType.NEVER, vscrollbar_policy=Gtk.PolicyType.AUTOMATIC)
-		scrollwin.set_shadow_type(gtk.SHADOW_NONE)
+        scrollwin.set_shadow_type(Gtk.ShadowType.NONE)
-		vbox.pack_start(scrollwin)
+        scrollwin.set_vexpand(True)
+        vbox.add(scrollwin)
 
-		self.scales_vbox = gtk.VBox()
+        self.scales_vbox = Gtk.Grid()
-		scrollwin.add_with_viewport(self.scales_vbox)
+        self.scales_vbox.set_orientation(Gtk.Orientation.VERTICAL)
+        scrollwin.add(self.scales_vbox)
 
-		label = gtk.Label()
+        label = Gtk.Label()
-		label.set_single_line_mode(True)
+        label.set_single_line_mode(True)
-		line_height = label.size_request()[1]
+        line_height = max(label.get_size_request().height, 0)
-		label.destroy()
+        label.destroy()
-		scale = gtk.HScale()
+        scale = Gtk.Scale(orientation=Gtk.Orientation.HORIZONTAL)
-		scale.set_draw_value(False)
+        scale.set_draw_value(False)
-		line_height += scale.size_request()[1]
+        line_height += max(scale.get_size_request().height, 0)
-		scale.destroy()
+        scale.destroy()
-		# always have space for at least four sliders
+        # always have space for at least four sliders
-		scrollwin.set_size_request(width=-1, height=line_height*4+4)
+        scrollwin.set_size_request(width=-1, height=line_height*4+4)
 
-		# TODO: select the default card or the first card with stream controls
+        # TODO: select the default card or the first card with stream controls
-		if len(self.card_numbers) > 0:
+        if len(self.card_numbers) > 0:
-			self.change_card(self.card_numbers[0])
+            self.change_card(self.card_numbers[0])
-		self.update_msg_label()
+        self.update_msg_label()
 
-		self.show_all()
+        self.show_all()
 
-	def change_card(self, cardnum):
+    def change_card(self, cardnum):
-		for s in self.hctl_sources:
+        for s in self.hctl_sources:
-			gobject.source_remove(s)
+            GLib.source_remove(s)
-		self.hctl_sources = []
+        self.hctl_sources = []
 
-		self.hcontrol = self.open_hcontrol_for_card(cardnum)
+        self.hcontrol = self.open_hcontrol_for_card(cardnum)
 
-		for s in self.streams:
+        for s in self.streams:
-			s.destroy()
+            s.destroy()
-		self.streams = []
+        self.streams = []
 
-		self.current_card = cardnum
+        self.current_card = cardnum
 
-		if not self.hcontrol:
+        if not self.hcontrol:
-			self.update_msg_label()
+            self.update_msg_label()
-			return
+            return
 
-		for id in self.hcontrol.list():
+        for id in self.hcontrol.list():
-			if not self.is_stream_elem(id):
+            if not self.is_stream_elem(id):
-				continue
+                continue
-			elem = alsahcontrol.Element(self.hcontrol, id[0])
+            elem = alsahcontrol.Element(self.hcontrol, id[0])
-			info = alsahcontrol.Info(elem)
+            info = alsahcontrol.Info(elem)
-			if not self.is_stream_info(info):
+            if not self.is_stream_info(info):
-				continue
+                continue
-			stream = Stream(elem, self)
+            stream = Stream(elem, self)
-			self.streams.append(stream)
+            self.streams.append(stream)
 
-		for fd,condition in self.hcontrol.poll_fds:
+        for fd,condition in self.hcontrol.poll_fds:
-			self.hctl_sources.append(gobject.io_add_watch(fd, condition, self.hctl_io_callback))
+            self.hctl_sources.append(GLib.io_add_watch(fd, 0, GLib.IOCondition(condition), self.hctl_io_callback))
 
-		self.update_msg_label()
+        self.update_msg_label()
 
-		self.scales_vbox.show_all()
+        self.scales_vbox.show_all()
 
-	def update_msg_label(self):
+    def update_msg_label(self):
-		needs_msg = len(self.scales_vbox.get_children()) < 2
+        needs_msg = len(self.scales_vbox.get_children()) < 2
-		has_msg = self.msg_label
+        has_msg = self.msg_label
-		if has_msg and not needs_msg:
+        if has_msg and not needs_msg:
-			self.msg_label.destroy()
+            self.msg_label.destroy()
-			self.msg_label = None
+            self.msg_label = None
-		elif needs_msg:
+        elif needs_msg:
-			if len(self.streams) > 0:
+            if len(self.streams) > 0:
-				msg = "There are no open streams."
+                msg = "There are no open streams."
-			else:
+            else:
-				msg = "This card does not have stream controls."
+                msg = "This card does not have stream controls."
-			if not has_msg:
+            if not has_msg:
-				self.msg_label = gtk.Label(msg)
+                self.msg_label = Gtk.Label.new(msg)
-				self.scales_vbox.pack_start(self.msg_label)
+                self.msg_label.set_vexpand(True)
-				self.scales_vbox.show_all()
+                self.scales_vbox.add(self.msg_label)
-			elif self.msg_label.get_text() != msg:
+                self.scales_vbox.show_all()
-				self.msg_label.set_text(msg)
+            elif self.msg_label.get_text() != msg:
+                self.msg_label.set_text(msg)
 
-	def open_hcontrol_for_card(self, cardnum):
+    def open_hcontrol_for_card(self, cardnum):
-		devname = "hw:CARD=" + str(cardnum)
+        devname = "hw:CARD=" + str(cardnum)
-		try:
+        try:
-			hc = alsahcontrol.HControl(name=devname,
+            hc = alsahcontrol.HControl(name=devname,
-					mode=alsahcontrol.open_mode['NONBLOCK'])
+                    mode=alsahcontrol.open_mode['NONBLOCK'])
-		except:
+        except:
-			# TODO: alsa error msg
+            # TODO: alsa error msg
-			dlg = gtk.MessageDialog(self,
+            dlg = Gtk.MessageDialog(self,
-					gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                    Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
-					gtk.MESSAGE_ERROR, gtk.BUTTONS_OK,
+                    Gtk.MessageType.ERROR, Gtk.ButtonsType.OK,
-					"Cannot open sound card control device.")
+                    "Cannot open sound card control device.")
-			dlg.run()
+            dlg.run()
-			dlg.destroy()
+            dlg.destroy()
-			return None
+            return None
-		return hc
+        return hc
 
-	def is_stream_elem(self, id):
+    def is_stream_elem(self, id):
-		return ((id[1] == INTF_PCM and
+        return ((id[1] == INTF_PCM and
-			 id[4] in ("PCM Playback Volume", "EMU10K1 PCM Volume")) or
+             id[4] in ("PCM Playback Volume", "EMU10K1 PCM Volume")) or
-			(id[1] == INTF_MIXER and
+            (id[1] == INTF_MIXER and
-			 id[4] == "VIA DXS Playback Volume"))
+             id[4] == "VIA DXS Playback Volume"))
 
-	def is_stream_info(self, info):
+    def is_stream_info(self, info):
-		return info.is_readable and info.is_writable and info.type == TYPE_INTEGER
+        return info.is_readable and info.is_writable and info.type == TYPE_INTEGER
 
-	def hctl_io_callback(self, source, condition):
+    def hctl_io_callback(self, source, condition):
-		self.hcontrol.handle_events()
+        self.hcontrol.handle_events()
-		return True
+        return True
 
 def main():
-	MixerWindow()
+    MixerWindow()
-	gtk.main()
+    Gtk.main()
 
 main()
 

ld10k1/configure.ac

@@ -4,6 +4,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AM_MAINTAINER_MODE([enable])
 
 AC_CONFIG_HEADERS(config.h)
+AC_USE_SYSTEM_EXTENSIONS
 AC_PROG_CC
 AC_PROG_LD
 AC_PROG_INSTALL

ld10k1/src/dl10k1.c

@@ -354,7 +354,7 @@ int dump_load(int audigy, char *file_name)
 	fctrl = (ld10k1_ctl_dump_t *)ptr;
 	memset(ctrl, 0, sizeof(emu10k1_fx8010_control_gpr_t) * header->ctl_count);
 	for (i = 0; i < header->ctl_count; i++) {
-		strcpy(ctrl[i].id.name, fctrl[i].name);
+		strcpy((char *)ctrl[i].id.name, fctrl[i].name);
 		ctrl[i].id.iface = EMU10K1_CTL_ELEM_IFACE_MIXER;
 		ctrl[i].id.index = fctrl[i].index;
 		ctrl[i].vcount = fctrl[i].vcount;

ld10k1/src/ld10k1.c

@@ -77,7 +77,7 @@ void error(const char *fmt, ...)
 	va_end(va);
 }
 
-static void log(const char *fmt, ...)
+static void alog(const char *fmt, ...)
 {
 	va_list va;
 
@@ -116,7 +116,7 @@ static void cleanup()
 {
 	if (pidpath[0])
 		unlink(pidpath);
-	log("Exiting daemon");
+	alog("Exiting daemon");
 }
 
 static void term_handler(int i)
@@ -247,7 +247,7 @@ int main(int argc, char *argv[])
 		
 		pidfile = fopen(pidpath, "wt");
 		if (!pidfile) {
-			log("%s: pidfile (%s)\n", strerror(errno), pidpath);
+			alog("%s: pidfile (%s)\n", strerror(errno), pidpath);
 			return 1;
 		}
 		
@@ -263,7 +263,7 @@ int main(int argc, char *argv[])
 			dup2(fileno(logfile), fileno(stdout));
 		}
 		
-		log("Starting daemon");
+		alog("Starting daemon");
 	}
 
 	params.type = uses_pipe ? COMM_TYPE_LOCAL : COMM_TYPE_IP;

ld10k1/src/ld10k1_driver.c

@@ -199,7 +199,7 @@ int ld10k1_update_driver(ld10k1_dsp_mgr_t *dsp_mgr)
 		if (!add_ctrl)
 			return LD10K1_ERR_NO_MEM;
 		for (i = 0, item = dsp_mgr->add_ctl_list; item != NULL; item = item->next, i++) {
-			strcpy(add_ctrl[i].id.name, item->ctl.name);
+			strcpy((char *)add_ctrl[i].id.name, item->ctl.name);
 			add_ctrl[i].id.iface = EMU10K1_CTL_ELEM_IFACE_MIXER;
 			add_ctrl[i].id.index = item->ctl.index;
 			add_ctrl[i].vcount = item->ctl.vcount;
@@ -225,7 +225,7 @@ int ld10k1_update_driver(ld10k1_dsp_mgr_t *dsp_mgr)
 		if (!del_ids)
 			return LD10K1_ERR_NO_MEM;
 		for (i = 0, item = dsp_mgr->del_ctl_list; item != NULL; item = item->next, i++) {
-			strcpy(del_ids[i].name, item->ctl.name);
+			strcpy((char *)del_ids[i].name, item->ctl.name);
 			del_ids[i].iface = EMU10K1_CTL_ELEM_IFACE_MIXER;
 			del_ids[i].index = item->ctl.index;
 		}

ld10k1/src/ld10k1_fnc.c

@@ -2152,7 +2152,7 @@ int ld10k1_conn_point_add(ld10k1_dsp_mgr_t *dsp_mgr, ld10k1_conn_point_t *point,
 	int allocgprcount = 0;
 	int allocinstrcount = 0;
 	unsigned int reserved[2];
-	unsigned int res[2];
+	int res[2];
 	int reservedcount = 0;
 	int usedreserved = 0;
 

ld10k1/src/ld10k1_fnc1.c

@@ -179,7 +179,7 @@ int main_loop(comm_param *param, int audigy, const char *card_id, int tram_size,
 {
 	fd_set active_fd_set/*, read_fd_set*/;
 	int i, j, res = 0;
-	__sighandler_t old_sig_pipe;
+	sighandler_t old_sig_pipe;
 
 	int main_sock = 0;
 	int data_sock = 0;
@@ -792,12 +792,9 @@ int ld10k1_fnc_name_find(int data_conn, int op, int size)
 int ld10k1_fnc_name_rename(int data_conn, int op, int size)
 {
 	ld10k1_fnc_name_t name_info;
-	int ret;
 	int err;
 	ld10k1_patch_t *patch;
 
-	ret = -1;
-
 	if ((err = receive_msg_data(data_conn, &name_info, sizeof(ld10k1_fnc_name_t))) < 0)
 		return err;
 

ld10k1/src/lo10k1.c

@@ -473,8 +473,9 @@ static int transfer_patch(int udin, char *ctrl_opt, liblo10k1_emu_patch_t *ep, l
 			if (*ctrl_opt != ',') {
 				error("wrong ctrl option format - wrong separator beetwen subfunctions");
 				return 1;
-			} else
+			} else {
-				*ctrl_opt++;
+				ctrl_opt++;
+			}
 		}
 	}
 	
@@ -691,8 +692,9 @@ static int transfer_native_patch(liblo10k1_dsp_patch_t *p, char *ctrl_opt)
 			if (*ctrl_opt != ',') {
 				error("wrong ctrl option format - wrong separator beetwen subfunctions");
 				return 1;
-			} else
+			} else {
-				*ctrl_opt++;
+				ctrl_opt++;
+			}
 		}
 	}
 	
@@ -1466,7 +1468,6 @@ int main(int argc, char *argv[])
 
 	int opt_list;
 	int opt_setup;
-	int opt_info;
 	int opt_add;
 	int opt_del;
 	int opt_con_add;
@@ -1526,7 +1527,6 @@ int main(int argc, char *argv[])
 	opt_add = 0;
 	opt_del = 0;
 	opt_list_patch = NULL;
-	opt_info = 0;
 	opt_con_add = 0;
 	opt_con_del = 0;
 	opt_debug = 0;
@@ -1618,7 +1618,7 @@ int main(int argc, char *argv[])
 			opt_list_patch = optarg;
 			break;
 		case 'i':
-			opt_info = 1;
+			/* nothing */
 			break;
 		case 'q':
 			opt_con_add = 1;

mixartloader/mixartloader.c

@@ -89,7 +89,8 @@ static int get_file_name(const char *key, unsigned int idx, char *fname)
 		for (p = buf + len; *p && isspace(*p); p++)
 			;
 		if (*p == '/') {
-			strncpy(fname, p, MAX_PATH);
+			strncpy(fname, p, MAX_PATH - 1);
+			fname[MAX_PATH - 1] = '\0';
 		} else {
 			snprintf(fname, MAX_PATH, "%s/%s", DATAPATH, p);
 		}

pcxhrloader/pcxhrloader.c

@@ -89,7 +89,8 @@ static int get_file_name(const char *key, unsigned int idx, char *fname)
 		for (p = buf + len; *p && isspace(*p); p++)
 			;
 		if (*p == '/') {
-			strncpy(fname, p, MAX_PATH);
+			strncpy(fname, p, MAX_PATH - 1);
+			fname[MAX_PATH - 1] = '\0';
 		} else {
 			snprintf(fname, MAX_PATH, "%s/%s", DATAPATH, p);
 		}

rmedigicontrol/rmedigicontrol.c

@@ -29,7 +29,7 @@ void destroy(GtkWidget *widget,gpointer data)
 int main(int argc, char *argv[])
 {
 	int card;
-	char name[8],*err;
+	char name[16],*err;
 	snd_ctl_card_info_t *hw_info;
 	card_type_t type;
 	

us428control/us428control.cc

@@ -63,7 +63,7 @@ static void usage(void)
 {
 	printf("Tascam US-428 Control\n");
 	printf("version %s\n", VERSION);
-	printf("usage: "PROGNAME" [-v verbosity_level 0..2] [-c card] [-D device] [-u usb-device] [-m mode]\n");
+	printf("usage: " PROGNAME " [-v verbosity_level 0..2] [-c card] [-D device] [-u usb-device] [-m mode]\n");
 	printf("mode is one of (us224, us428, mixxx)\n");
 }
 /*

usx2yloader/usx2yloader.c

@@ -225,7 +225,8 @@ static int get_file_name(const char *key, unsigned int idx, char *fname)
 		for (p = buf + len; *p && isspace(*p); p++)
 			;
 		if (*p == '/') {
-			strncpy(fname, p, MAX_PATH);
+			strncpy(fname, p, MAX_PATH - 1);
+			fname[MAX_PATH - 1] = '\0';
 		} else {
 			snprintf(fname, MAX_PATH, "%s/%s", DATAPATH, p);
 		}

vxloader/vxloader.c

@@ -214,7 +214,8 @@ static int get_file_name(const char *key, unsigned int idx, char *fname)
 		for (p = buf + len; *p && isspace(*p); p++)
 			;
 		if (*p == '/') {
-			strncpy(fname, p, MAX_PATH);
+			strncpy(fname, p, MAX_PATH - 1);
+			fname[MAX_PATH - 1] = '\0';
 		} else {
 			snprintf(fname, MAX_PATH, "%s/%s", DATAPATH, p);
 		}