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cf4b9bcad4
There is a long standing bug in the drivers for cards with a vmixer because I overlooked a detail in the c++ generic driver by echoaudio. Those cards do not have a line-out volume control. It is a virtual control provided by the generic driver. The bug is harmless because the DSP just ignores the command to change the volume. Since that control has been removed, echomixer must be updated. With this patch it uses the vmixer to fake the line-out volume. This patch makes echomixer work with the new drivers. Signed-off-by: Giuliano Pochini <pochini@shiny.it> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2849 lines
99 KiB
C
2849 lines
99 KiB
C
/*
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* ALSA mixer console for Echoaudio soundcards.
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* Copyright (C) 2003 Giuliano Pochini <pochini@shiny.it>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#define EM_VERSION "%s Echomixer v" VERSION
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/*******
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Remove the "//" if you want to compile Echomixer in reverse mode.
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*******/
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//#define REVERSE
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/*******
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Constants marked with *M* can be modified to customize the interface.
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*******/
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#define BORDER 6 // *M* Inner border of GTK containers
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#define SPACING 8 // *M* Spacing of control sections
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// Graphic mixer constants
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#define GM_BARWIDTH 5 // *M* Width of meters bars
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#define XCELLBORDER 2 // *M* Space between the grid lines and the content of the cell
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#define YCELLBORDER 2 // *M*
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#define XCELLDIM 20 // *M* Width of the cell
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#define YCELLDIM 32 // Height of the cell
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#define XCELLTOT (1+XCELLBORDER*2+XCELLDIM) // line + left border + cell + right border
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#define YCELLTOT (1+YCELLBORDER*2+YCELLDIM)
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#define XVOLUME (1+XCELLBORDER+3) // Position of the volume slider
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#define XMETER (1+XCELLBORDER-GM_BARWIDTH/2+13) // Position of the VU bar
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// VU-meter constants
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#define VU_XGRAF 30 // Left margin of the graphic
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#define VU_YGRAF 20 // Top margin
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#define VU_BARWIDTH 6 // *M* Width of VU-meters bars
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#define VU_BARSEP 2 // *M* Space between bars
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#define SHORTSTEP 1 // *M* 1dB (when the users moves a slider with cursor keys)
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#define LONGSTEP 6 // *M* 6dB (with Page up/down or clicking the background)
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#define DIGITAL_MODES 16 // Max number of digital modes
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#define ECHO_CLOCKS 8 // Max number of clock sources
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#define INPUT 0
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#define OUTPUT 1
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#define ECHO_MAXAUDIO_IOS 32 // The maximum number of inputs + outputs
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#define ECHO_MAXAUDIOINPUTS 32 // Max audio input channels
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#define ECHO_MAXAUDIOOUTPUTS 32 // Max audio output channels
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#define ECHOGAIN_MUTED (-128) // Minimum possible gain
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#define ECHOGAIN_MINOUT (-128) // Min output gain (unit is 1dB)
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#define ECHOGAIN_MAXOUT 6 // Max output gain (unit is 1dB)
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#define ECHOGAIN_MININP (-50) // Min input gain (unit is 0.5dB)
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#define ECHOGAIN_MAXINP 50 // Max input gain (unit is 0.5dB)
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// GTK+ adjustment widgets have the mininum value at top and maximum at bottom,
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// position, but we need the opposite. This function puts the scale upside-down.
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#define INVERT(x) (ECHOGAIN_MINOUT+ECHOGAIN_MAXOUT-(x))
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#define IN_INVERT(x) (ECHOGAIN_MININP+ECHOGAIN_MAXINP-(x))
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// REAL is for debugging only.
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#define REAL
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//#define CTLID_DEBUG(x) printf x
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#define CTLID_DEBUG(x)
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#define UI_DEBUG(x)
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//#define UI_DEBUG(x) printf x
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#include <stdio.h>
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#include <stdlib.h>
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#include <ctype.h>
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#include <gtk/gtk.h>
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#include <gdk/gdk.h>
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#include <alsa/asoundlib.h>
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char card[64], cardId[16];
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char dmodeName[DIGITAL_MODES][64], clocksrcName[DIGITAL_MODES][64], spdifmodeName[DIGITAL_MODES][64];
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int nLOut, nIn, fdIn, fdOut, nPOut, ClockMask;
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int ndmodes, nclocksrc, nspdifmodes;
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int GMixerRow, GMixerColumn, Gang, AutoClock;
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int lineinId, pcmoutId, lineoutId, mixerId, vmixerId, p4InId, p4OutId, dmodeId;
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int clocksrcId, spdifmodeId, vuswitchId, vumetersId, channelsId, phantomId, automuteId;
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int metersStreams, metersNumber, metersTypes;
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int outvolCount;
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int mouseY, mouseButton;
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int dmodeVal, clocksrcVal, spdifmodeVal;
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int VUwidth, VUheight, Mixwidth, Mixheight;
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#define DONT_DRAW (ECHOGAIN_MUTED-1)
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#define DONT_CHANGE (1<<31)
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#define NOPOS 999999
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struct geometry {
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int st; // window status: 0 = hidden ; 1 = visible ; NOPOS = no stored setting
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GtkWidget *toggler; // The toggle button that controls this window
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int x, y;
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int w, h;
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} Mainw_geom, Miscw_geom, PVw_geom, LVw_geom, Mixerw_geom, Vmixerw_geom, VUw_geom, GMw_geom;
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// This structure contains the first and the last row of each section of the graphic mixer window
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struct {
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int VmixerFirst, VmixerLast; // Rows
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int LineOut; // There is only one row
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int Inputs; // Rows
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int Outputs; // Columns
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} GMixerSection;
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struct mixel {
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int id;
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int Gain;
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};
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snd_ctl_t *ctlhandle;
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struct mixerControl_s {
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int input, inputs;
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int output, outputs;
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int id;
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GtkWidget *window;
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GtkWidget *volume[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *label[ECHO_MAXAUDIOOUTPUTS];
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GtkObject *adj[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *outsel[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *inpsel[ECHO_MAXAUDIOINPUTS];
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GtkWidget *vchsel[ECHO_MAXAUDIOOUTPUTS];
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struct mixel mixer[ECHO_MAXAUDIOOUTPUTS][ECHO_MAXAUDIOOUTPUTS];
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} mixerControl, vmixerControl;
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struct VolumeControl_s {
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int input, output; // Currently selected channels
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int inputs, outputs;
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int id;
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GtkWidget *window;
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GtkWidget *volume[ECHO_MAXAUDIOOUTPUTS];
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GtkWidget *label[ECHO_MAXAUDIOOUTPUTS];
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GtkObject *adj[ECHO_MAXAUDIOOUTPUTS];
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int Gain[ECHO_MAXAUDIOOUTPUTS];
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} lineinControl, lineoutControl, pcmoutControl;
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struct NominalLevelControl_s {
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int id;
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int Channels;
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char Level[ECHO_MAXAUDIOINPUTS];
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GtkWidget *Button[ECHO_MAXAUDIOINPUTS];
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} NominalIn, NominalOut;
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struct SwitchControl_s {
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int id;
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int value;
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GtkWidget *Button;
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} PhantomPower, Automute;
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GtkWidget *clocksrc_menuitem[ECHO_CLOCKS];
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GtkWidget *dmodeOpt, *clocksrcOpt, *spdifmodeOpt, *phantomChkbutton, *autoclockChkbutton;
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GtkWidget *window, *Mainwindow, *Miscwindow, *LVwindow, *VUwindow, *GMwindow;
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GtkWidget *VUdarea, *Mixdarea;
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gint VUtimer, Mixtimer, clocksrctimer;
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GdkGC *gc=0;
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static GdkPixmap *VUpixmap = NULL;
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static GdkPixmap *Mixpixmap = NULL;
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GdkFont *fnt;
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void Clock_source_activate(GtkWidget *widget, gpointer clk);
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int CountBits(int n) {
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int c;
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c=0;
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while (n) {
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c++;
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n&=(n-1);
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}
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return(c);
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}
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void ClampOutputVolume(int *v) {
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if (*v>ECHOGAIN_MAXOUT)
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*v=ECHOGAIN_MAXOUT;
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else if (*v<ECHOGAIN_MINOUT)
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*v=ECHOGAIN_MINOUT;
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}
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void ClampInputVolume(int *v) {
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if (*v>ECHOGAIN_MAXINP)
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*v=ECHOGAIN_MAXINP;
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else if (*v<ECHOGAIN_MININP)
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*v=ECHOGAIN_MININP;
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}
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// -128 dB means muted, that is -infinite dB
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int Add_dB (int a, int b) {
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if (a==ECHOGAIN_MINOUT || b==ECHOGAIN_MINOUT)
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return(ECHOGAIN_MINOUT);
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a+=b;
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if (a<ECHOGAIN_MINOUT)
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return(ECHOGAIN_MINOUT);
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return(a);
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}
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char *strOutGain(char *s, int g) {
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if (g==ECHOGAIN_MINOUT)
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strcpy(s, "mute");
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else
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sprintf(s, "%+d", g);
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return(s);
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}
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// Write an enumerated ALSA control
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int SetEnum(int numid, int val) {
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int err;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, numid==clocksrcId ? SND_CTL_ELEM_IFACE_PCM : SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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snd_ctl_elem_value_set_enumerated(control, 0, val);
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if ((err=snd_ctl_elem_write(ctlhandle, control)) < 0)
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printf("Control %s element write error: %s\n", card, snd_strerror(err));
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return(err);
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}
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// Read an enumerated ALSA control
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int GetEnum(int numid) {
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int err, val;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, numid==clocksrcId ? SND_CTL_ELEM_IFACE_PCM : SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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if ((err=snd_ctl_elem_read(ctlhandle, control)) < 0)
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printf("Control %s element read error: %s\n", card, snd_strerror(err));
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val=snd_ctl_elem_value_get_enumerated(control, 0);
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return(val);
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}
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// Turn VU-meters on/off
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void SetVUmeters(int onoff) {
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static signed char oncount=0;
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int err;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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if (onoff)
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oncount++;
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else
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if (--oncount<0)
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oncount=0;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_CARD);
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snd_ctl_elem_id_set_numid(id, vuswitchId);
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snd_ctl_elem_value_set_id(control, id);
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snd_ctl_elem_value_set_integer(control, 0, !!oncount);
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if ((err=snd_ctl_elem_write(ctlhandle, control)) < 0) {
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printf("Control %s element write error: %s\n", card, snd_strerror(err));
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}
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}
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void GetVUmeters(int *InLevel, int *InPeak, int *OutLevel, int *OutPeak, int *VirLevel, int *VirPeak) {
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int err, i, m;
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
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snd_ctl_elem_id_set_numid(id, vumetersId);
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snd_ctl_elem_value_set_id(control, id);
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if ((err = snd_ctl_elem_read(ctlhandle, control)) < 0) {
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printf("Control %s element read error: %s\n", card, snd_strerror(err));
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return;
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}
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m=0;
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for (i=0; i<nLOut; i++) {
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OutLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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OutPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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m=1*metersNumber*metersTypes;
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for (i=0; i<nIn; i++) {
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InLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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InPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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if (metersStreams==3) { // Has PCM levels (Mia only) ?
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m=2*metersNumber*metersTypes;
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#ifdef REAL
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for (i=0; i<nPOut; i++) {
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VirLevel[i]=snd_ctl_elem_value_get_integer(control, m++);
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VirPeak[i]=snd_ctl_elem_value_get_integer(control, m++);
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}
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#else
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for (i=0; i<nPOut; i++) {
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VirLevel[i]=i*5-100;
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VirPeak[i]=i*5-90;
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}
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#endif
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}
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}
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#ifdef REVERSE
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// Enable/disable widgets that control ADAT digital channels
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void SetSensitivity(int enable) {
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int i;
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for (i=fdOut+2; i<nLOut; i++) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[0]), TRUE);
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if (mixerId)
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gtk_widget_set_sensitive(mixerControl.outsel[i], enable);
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if (vmixerId) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[0]), TRUE);
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gtk_widget_set_sensitive(vmixerControl.outsel[i], enable);
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}
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if (pcmoutId) {
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gtk_widget_set_sensitive(pcmoutControl.label[i], enable);
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gtk_widget_set_sensitive(pcmoutControl.volume[i], enable);
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}
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// Line-out control is always present
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gtk_widget_set_sensitive(lineoutControl.label[i], enable);
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gtk_widget_set_sensitive(lineoutControl.volume[i], enable);
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}
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for (i=fdIn+2; i<nIn; i++) {
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gtk_widget_set_sensitive(mixerControl.label[i], enable);
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gtk_widget_set_sensitive(mixerControl.volume[i], enable);
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}
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if (!enable && mixerControl.input>=fdIn+2)
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mixerControl.input=0;
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}
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#else // REVERSE
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// Enable/disable widgets that control ADAT digital channels
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void SetSensitivity(int enable) {
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int i;
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for (i=fdIn+2; i<nIn; i++) {
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if (!enable && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[i])))
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gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[0]), TRUE);
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gtk_widget_set_sensitive(mixerControl.inpsel[i], enable);
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}
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for (i=fdOut+2; i<nLOut; i++) {
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if (mixerId) {
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gtk_widget_set_sensitive(mixerControl.label[i], enable);
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gtk_widget_set_sensitive(mixerControl.volume[i], enable);
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}
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if (vmixerId) {
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gtk_widget_set_sensitive(vmixerControl.label[i], enable);
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gtk_widget_set_sensitive(vmixerControl.volume[i], enable);
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}
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if (pcmoutId) {
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gtk_widget_set_sensitive(pcmoutControl.label[i], enable);
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gtk_widget_set_sensitive(pcmoutControl.volume[i], enable);
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}
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// Line-out control is always present
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gtk_widget_set_sensitive(lineoutControl.label[i], enable);
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gtk_widget_set_sensitive(lineoutControl.volume[i], enable);
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}
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if (!enable && mixerControl.output>=fdOut+2)
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mixerControl.output=0;
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if (vmixerId && !enable && vmixerControl.output>=fdOut+2)
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vmixerControl.output=0;
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}
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#endif // REVERSE
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// Read current control settings.
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int ReadControl(int *vol, int channels, int numid, int iface) {
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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int err, ch;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, iface);
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snd_ctl_elem_id_set_numid(id, numid);
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snd_ctl_elem_value_set_id(control, id);
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if ((err=snd_ctl_elem_read(ctlhandle, control))<0) {
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printf("Control %s element read error: %s\n", card, snd_strerror(err));
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return(err);
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}
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for (ch=0; ch<channels; ch++)
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vol[ch]=snd_ctl_elem_value_get_integer(control, ch);
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return(0);
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}
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void ReadNominalLevels(struct NominalLevelControl_s *NominalLevel) {
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snd_ctl_elem_id_t *id;
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snd_ctl_elem_value_t *control;
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int err, i;
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snd_ctl_elem_id_alloca(&id);
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snd_ctl_elem_value_alloca(&control);
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snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
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|
snd_ctl_elem_id_set_numid(id, NominalLevel->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
for (i=0; i<NominalLevel->Channels; i++)
|
|
NominalLevel->Level[i]=snd_ctl_elem_value_get_integer(control, i);
|
|
}
|
|
|
|
|
|
|
|
int SetMixerGain(struct mixel *mxl, int Gain) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_id_set_numid(id, mxl->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, Gain);
|
|
if ((err = snd_ctl_elem_write(ctlhandle, control)) < 0) {
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
return(err);
|
|
}
|
|
return(0);
|
|
}
|
|
|
|
|
|
|
|
// Read current (v)mixer settings.
|
|
void ReadMixer(struct mixerControl_s *mixer) {
|
|
int err, in, out;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
#ifndef REAL
|
|
return;
|
|
#endif
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
for (out=0; out<mixer->outputs; out++) {
|
|
for (in=0; in<mixer->inputs; in++) {
|
|
snd_ctl_elem_id_set_numid(id, mixer->mixer[out][in].id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("InitMixer - Control %s element read error: %s\n", card, snd_strerror(err));
|
|
mixer->mixer[out][in].Gain=snd_ctl_elem_value_get_integer(control, 0);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void GetChannels(void) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_HWDEP);
|
|
snd_ctl_elem_id_set_numid(id, channelsId);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err = snd_ctl_elem_read(ctlhandle, control)) < 0) {
|
|
printf("GetChannels() read error: %s\n", snd_strerror(err));
|
|
exit(1);
|
|
}
|
|
if (!nIn) { // Only read the first time (mainly for debugging, see #define REAL)
|
|
nIn=snd_ctl_elem_value_get_integer(control, 0); // Number of input channels
|
|
fdIn=snd_ctl_elem_value_get_integer(control, 1); // First digital in (= number of analog input channels)
|
|
nLOut=snd_ctl_elem_value_get_integer(control, 2); // Number of output channels
|
|
fdOut=snd_ctl_elem_value_get_integer(control, 3); // First digital out
|
|
nPOut=snd_ctl_elem_value_get_integer(control, 4); // Number of virtual output channels (==nLOut on non-vmixer cards)
|
|
}
|
|
ClockMask=snd_ctl_elem_value_get_integer(control, 5); // Bitmask of available input clocks
|
|
}
|
|
|
|
|
|
|
|
// Read what input clocks are valid and (de)activate the pop-down menu items accordingly
|
|
gint CheckInputs(gpointer unused) {
|
|
int clk, valid, source;
|
|
|
|
GetChannels();
|
|
source=-1;
|
|
|
|
// Switch to internal if the source is not available
|
|
if (AutoClock>=0 && !(ClockMask & (1<<clocksrcVal)))
|
|
source=0;
|
|
|
|
for (clk=0; clk<nclocksrc; clk++) {
|
|
valid=!!(ClockMask & (1<<clk));
|
|
gtk_widget_set_sensitive(clocksrc_menuitem[clk], valid);
|
|
if (clk==AutoClock && valid)
|
|
source=AutoClock;
|
|
}
|
|
|
|
if (source>=0 && source!=clocksrcVal) {
|
|
// Set the clock source, but do not change the value of AutoClock
|
|
Clock_source_activate(clocksrc_menuitem[source], (gpointer)(long)(source|DONT_CHANGE));
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void DrawBar(int x, int y, int level, int peak, int gain) {
|
|
GdkColor Bars={0x00FF00, 0, 0, 0};
|
|
GdkColor Bars1={0x000000, 0, 0, 0};
|
|
GdkColor Peak={0x1BABFF, 0, 0, 0};
|
|
GdkColor Level={0xC0B000, 0, 0, 0};
|
|
int db;
|
|
|
|
x=XMETER+XCELLTOT*x;
|
|
y=YCELLTOT*y+YCELLBORDER;
|
|
|
|
if (level>ECHOGAIN_MUTED) {
|
|
// Draw the "integer" part of the bar
|
|
db=level>>2;
|
|
gdk_gc_set_foreground(gc, &Bars);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db, GM_BARWIDTH, YCELLDIM+db);
|
|
|
|
// Draw the antialiased part
|
|
Bars1.pixel=(level&3) << (6 + 8); // 4 levels (256/4==64==2^6) of green (2^8)
|
|
if (Bars1.pixel) {
|
|
gdk_gc_set_foreground(gc, &Bars1);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db-1, GM_BARWIDTH, 1);
|
|
}
|
|
}
|
|
|
|
// Draw the peak
|
|
if (peak>ECHOGAIN_MUTED) {
|
|
db=peak>>2;
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x, y-db, GM_BARWIDTH, 1);
|
|
}
|
|
|
|
// Draw the mixer gain
|
|
if (gain>=ECHOGAIN_MUTED) {
|
|
db=gain>>2;
|
|
gdk_gc_set_foreground(gc, &Level);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x-XMETER+XVOLUME, y, 1, YCELLDIM);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, x-XMETER+XVOLUME-2, y-db, 5, 1);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Draw the matrix mixer
|
|
gint DrawMixer(gpointer unused) {
|
|
GdkRectangle update_rect;
|
|
int InLevel[ECHO_MAXAUDIOINPUTS];
|
|
int InPeak[ECHO_MAXAUDIOINPUTS];
|
|
int OutLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int OutPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
static int InClip[ECHO_MAXAUDIOINPUTS];
|
|
static int OutClip[ECHO_MAXAUDIOOUTPUTS];
|
|
char str[8];
|
|
int i, o, dB;
|
|
GdkColor Grid={0x787878, 0, 0, 0};
|
|
GdkColor Labels={0x9694C4, 0, 0, 0};
|
|
GdkColor Hilight={0x000078, 0, 0, 0};
|
|
GdkColor Hilight2={0x600000, 0, 0, 0};
|
|
|
|
if (!Mixpixmap)
|
|
return(TRUE);
|
|
|
|
update_rect.x = 0;
|
|
update_rect.y = 0;
|
|
update_rect.width = Mixwidth;
|
|
update_rect.height = Mixheight;
|
|
GetVUmeters(InLevel, InPeak, OutLevel, OutPeak, VirLevel, VirPeak);
|
|
|
|
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);
|
|
|
|
// Highlight
|
|
gdk_gc_set_foreground(gc, &Hilight);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*mixerControl.input, XCELLTOT*(mixerControl.output+1), YCELLTOT);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(mixerControl.output+1), YCELLTOT*mixerControl.input, XCELLTOT, Mixheight);
|
|
if (vmixerId) {
|
|
gdk_gc_set_foreground(gc, &Hilight2);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(GMixerSection.VmixerFirst+vmixerControl.input), XCELLTOT*(vmixerControl.output+1), YCELLTOT);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(vmixerControl.output+1), YCELLTOT*(GMixerSection.VmixerFirst+vmixerControl.input), XCELLTOT, Mixheight);
|
|
}
|
|
|
|
// Draw the grid
|
|
|
|
gdk_gc_set_font(gc, fnt);
|
|
// Horizontal lines and input channel labels
|
|
for (i=0; i<GMixerSection.LineOut; i++) {
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(i+1)-1, Mixwidth, 1);
|
|
if (i<fdIn)
|
|
sprintf(str, "A%d", i); // Analog
|
|
else if (i<nIn)
|
|
sprintf(str, "D%d", i-fdIn); // Digital
|
|
else
|
|
sprintf(str, "V%d", i-nIn); // Virtual
|
|
gdk_gc_set_foreground(gc, &Labels);
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, YCELLTOT*i+(YCELLTOT/2)+4, str);
|
|
}
|
|
|
|
// Vertical lines and output channel labels
|
|
for (o=0; o<nLOut; o++) {
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, XCELLTOT*(o+1), 0, 1, Mixheight);
|
|
if (o<fdOut)
|
|
sprintf(str, "A%d", o);
|
|
else
|
|
sprintf(str, "D%d", o-fdOut);
|
|
gdk_gc_set_foreground(gc, &Labels);
|
|
gdk_draw_string(Mixpixmap, fnt, gc, XCELLTOT*(o+1)+(XCELLTOT/2)-6, YCELLTOT*GMixerSection.LineOut+YCELLTOT+8, str);
|
|
}
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, 8, "In");
|
|
gdk_draw_string(Mixpixmap, fnt, gc, 1, YCELLTOT*GMixerSection.LineOut+YCELLTOT+8, "Out");
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(Mixpixmap, gc, TRUE, 0, YCELLTOT*(GMixerSection.LineOut+1)-1, Mixwidth, 1);
|
|
|
|
// Draw input levels and peaks
|
|
for (i=0; i<GMixerSection.Inputs; i++)
|
|
DrawBar(0, i, InLevel[i], InPeak[i], DONT_DRAW);
|
|
|
|
// Draw vchannels levels and peaks (Vmixer cards only)
|
|
if (vmixerId) {
|
|
for (i=0; i<vmixerControl.inputs; i++)
|
|
DrawBar(0, i+GMixerSection.VmixerFirst, VirLevel[i], VirPeak[i], DONT_DRAW);
|
|
}
|
|
|
|
// Draw output levels, peaks and volumes
|
|
for (o=0; o<GMixerSection.Outputs; o++)
|
|
DrawBar(o+1, GMixerSection.LineOut, OutLevel[o], OutPeak[o], lineoutControl.Gain[o]);
|
|
|
|
// Draw monitor mixer elements
|
|
for (o=0; o<GMixerSection.Outputs; o++) {
|
|
for (i=0; i<GMixerSection.Inputs; i++) {
|
|
dB=Add_dB(mixerControl.mixer[o][i].Gain, InLevel[i]);
|
|
DrawBar(o+1, i, dB, DONT_DRAW, mixerControl.mixer[o][i].Gain);
|
|
}
|
|
}
|
|
|
|
// Draw vmixer elements (Vmixer cards only)
|
|
if (vmixerId) {
|
|
for (o=0; o<GMixerSection.Outputs; o++)
|
|
for (i=0; i<vmixerControl.inputs; i++) {
|
|
dB=Add_dB(vmixerControl.mixer[o][i].Gain, VirLevel[i]);
|
|
DrawBar(o+1, i+GMixerSection.VmixerFirst, dB, DONT_DRAW, vmixerControl.mixer[o][i].Gain);
|
|
}
|
|
}
|
|
|
|
gtk_widget_draw(Mixdarea, &update_rect);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Draw the VU-meter
|
|
gint DrawVUmeters(gpointer unused) {
|
|
GdkRectangle update_rect;
|
|
int InLevel[ECHO_MAXAUDIOINPUTS];
|
|
int InPeak[ECHO_MAXAUDIOINPUTS];
|
|
int OutLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int OutPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirLevel[ECHO_MAXAUDIOOUTPUTS];
|
|
int VirPeak[ECHO_MAXAUDIOOUTPUTS];
|
|
static int InClip[ECHO_MAXAUDIOINPUTS];
|
|
static int OutClip[ECHO_MAXAUDIOOUTPUTS];
|
|
int i, x, dB;
|
|
char str[16];
|
|
GdkColor Selected={0xC86060, 0, 0, 0};
|
|
GdkColor Grid={0x9694C4, 0, 0, 0};
|
|
GdkColor Grid2={0x646383, 0, 0, 0};
|
|
GdkColor dBValues={0x00B000, 0, 0, 0};
|
|
GdkColor AnBars={0x00E0B8, 0, 0, 0};
|
|
GdkColor DiBars={0x98E000, 0, 0, 0};
|
|
GdkColor ClipPeak={0, 0, 0, 0};
|
|
GdkColor Peak={0x00FF00, 0, 0, 0};
|
|
|
|
if (!VUpixmap)
|
|
return(TRUE);
|
|
|
|
update_rect.x = 0;
|
|
update_rect.y = 0;
|
|
update_rect.width = VUwidth;
|
|
update_rect.height = VUheight;
|
|
GetVUmeters(InLevel, InPeak, OutLevel, OutPeak, VirLevel, VirPeak);
|
|
|
|
if (!gc) {
|
|
gc=gdk_gc_new(gtk_widget_get_parent_window(VUdarea));
|
|
for (i=0; i<nIn; i++)
|
|
InClip[i]=0;
|
|
for (i=0; i<nLOut; i++)
|
|
OutClip[i]=0;
|
|
}
|
|
|
|
// Clear the image
|
|
gdk_draw_rectangle(VUpixmap, VUdarea->style->black_gc, TRUE, 0, 0, VUwidth, VUheight);
|
|
|
|
// Draw the dB scale and the grid
|
|
gdk_gc_set_font(gc, fnt);
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
gdk_draw_string(VUpixmap, fnt, gc, 2, VU_YGRAF-12+4, " dB");
|
|
for (i=0; i<=120; i+=12) {
|
|
sprintf(str, "%4d", -i);
|
|
gdk_gc_set_foreground(gc, &dBValues);
|
|
gdk_draw_string(VUpixmap, fnt, gc, 2, VU_YGRAF+i+4, str);
|
|
gdk_gc_set_foreground(gc, &Grid);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, VU_XGRAF, VU_YGRAF+i, VUwidth-VU_XGRAF, 1);
|
|
}
|
|
gdk_gc_set_foreground(gc, &Grid2);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, VU_XGRAF, VU_YGRAF+128, VUwidth-VU_XGRAF, 1);
|
|
|
|
x=VU_XGRAF+VU_BARSEP;
|
|
|
|
// Draw inputs
|
|
for (i=0; i<nIn; i++) {
|
|
if (i<fdIn)
|
|
gdk_gc_set_foreground(gc, &AnBars);
|
|
else
|
|
gdk_gc_set_foreground(gc, &DiBars);
|
|
dB=InLevel[i];
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 129+VU_YGRAF-(VU_YGRAF-dB));
|
|
|
|
dB=InPeak[i];
|
|
if (dB==0)
|
|
InClip[i]=64;
|
|
if (InClip[i]) {
|
|
InClip[i]--;
|
|
ClipPeak.pixel=(InClip[i]<<18)+((255-(InClip[i]*3))<<8);
|
|
gdk_gc_set_foreground(gc, &ClipPeak);
|
|
} else {
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
}
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 1);
|
|
if (mixerControl.input==i) {
|
|
gdk_gc_set_foreground(gc, &Selected);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x+1, VU_YGRAF+128+3, VU_BARWIDTH-2, 1);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF+128+4, VU_BARWIDTH, 1);
|
|
}
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
}
|
|
|
|
// Draw outputs
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
for (i=0; i<nLOut; i++) {
|
|
if (i<fdOut)
|
|
gdk_gc_set_foreground(gc, &AnBars);
|
|
else
|
|
gdk_gc_set_foreground(gc, &DiBars);
|
|
dB=OutLevel[i];
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 129+VU_YGRAF-(VU_YGRAF-dB));
|
|
|
|
dB=OutPeak[i];
|
|
if (dB==0)
|
|
OutClip[i]=64;
|
|
if (OutClip[i]) {
|
|
OutClip[i]--;
|
|
ClipPeak.pixel=(OutClip[i]<<18)+((255-(OutClip[i]*3))<<8);
|
|
gdk_gc_set_foreground(gc, &ClipPeak);
|
|
} else {
|
|
gdk_gc_set_foreground(gc, &Peak);
|
|
}
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF-dB, VU_BARWIDTH, 1);
|
|
if (mixerControl.output==i) {
|
|
gdk_gc_set_foreground(gc, &Selected);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x+1, VU_YGRAF+128+3, VU_BARWIDTH-2, 1);
|
|
gdk_draw_rectangle(VUpixmap, gc, TRUE, x, VU_YGRAF+128+4, VU_BARWIDTH, 1);
|
|
}
|
|
x+=VU_BARWIDTH+VU_BARSEP;
|
|
}
|
|
|
|
gtk_widget_draw(VUdarea, &update_rect);
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
///////////////////// GUI events
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
void Mixer_Output_selector_clicked(GtkWidget *widget, gpointer och) {
|
|
int ich, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (mixerControl.output==(int)och)
|
|
return;
|
|
|
|
mixerControl.output=(int)och;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (ich=0; ich<nIn; ich++) {
|
|
val=INVERT(mixerControl.mixer[mixerControl.output][ich].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[ich]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#else // REVERSE
|
|
|
|
void Mixer_Input_selector_clicked(GtkWidget *widget, gpointer ich) {
|
|
int och, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (mixerControl.input==(int)(long)ich)
|
|
return;
|
|
|
|
mixerControl.input=(int)(long)ich;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (och=0; och<nLOut; och++) {
|
|
val=INVERT(mixerControl.mixer[och][mixerControl.input].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[och]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#endif // REVERSE
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
static gint Gmixer_button_press(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
GMixerRow=(int)event->y/YCELLTOT;
|
|
GMixerColumn=(int)event->x/XCELLTOT-1;
|
|
|
|
if (GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs)
|
|
return TRUE;
|
|
|
|
/* grab_focus must follow set_active because the latter causes
|
|
Vmixer_*_selector_clicked() to be called and, in turn,
|
|
Vmixer_volume_changed() which changes mixerControl.input
|
|
(or .output in non-reverse mode). grab_focus then causes
|
|
Vmixer_volume_clicked() to be called and that event handler
|
|
finally sets the correct value of mixerControl.input */
|
|
if (GMixerRow<GMixerSection.Inputs) {
|
|
if (GMixerColumn!=mixerControl.output)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.outsel[GMixerColumn]), TRUE);
|
|
if (GMixerRow!=mixerControl.input)
|
|
gtk_widget_grab_focus(GTK_WIDGET(mixerControl.volume[GMixerRow]));
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
if (GMixerColumn!=vmixerControl.output)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.outsel[GMixerColumn]), TRUE);
|
|
if (GMixerRow!=vmixerControl.input)
|
|
gtk_widget_grab_focus(GTK_WIDGET(vmixerControl.volume[GMixerRow-GMixerSection.VmixerFirst]));
|
|
}
|
|
|
|
if (event->button==1) {
|
|
mouseY=event->y;
|
|
mouseButton=1;
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
#else //REVERSE
|
|
|
|
static gint Gmixer_button_press(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
GMixerRow=(int)event->y/YCELLTOT;
|
|
GMixerColumn=(int)event->x/XCELLTOT-1;
|
|
|
|
if (GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs)
|
|
return TRUE;
|
|
|
|
// See the note above
|
|
if (GMixerRow<GMixerSection.VmixerFirst) {
|
|
if (GMixerRow!=mixerControl.input)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(mixerControl.inpsel[GMixerRow]), TRUE);
|
|
if (GMixerColumn!=mixerControl.output)
|
|
gtk_widget_grab_focus(GTK_WIDGET(mixerControl.volume[GMixerColumn]));
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
if (GMixerRow!=vmixerControl.input+GMixerSection.VmixerFirst)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(vmixerControl.vchsel[GMixerRow-GMixerSection.VmixerFirst]), TRUE);
|
|
if (GMixerColumn!=vmixerControl.output)
|
|
gtk_widget_grab_focus(GTK_WIDGET(vmixerControl.volume[GMixerColumn]));
|
|
}
|
|
|
|
if (event->button==1) {
|
|
mouseY=event->y;
|
|
mouseButton=1;
|
|
}
|
|
return(TRUE);
|
|
}
|
|
|
|
#endif //REVERSE
|
|
|
|
|
|
|
|
static gint Gmixer_button_release(GtkWidget *widget, GdkEventButton *event) {
|
|
|
|
if (event->state & GDK_BUTTON1_MASK)
|
|
mouseButton=0;
|
|
return TRUE;
|
|
}
|
|
|
|
|
|
|
|
// Gets how many pixels the mouse pointer was moved of and updates
|
|
// the currently active mixer/vmixer/line_out control.
|
|
static gint Gmixer_motion_notify(GtkWidget *widget, GdkEventMotion *event) {
|
|
int x, y;
|
|
GdkModifierType state;
|
|
float val;
|
|
|
|
if (event->is_hint)
|
|
gdk_window_get_pointer(event->window, &x, &y, &state);
|
|
else {
|
|
x=event->x;
|
|
y=event->y;
|
|
state=event->state;
|
|
}
|
|
|
|
// Check if the button is still pressed because the release event can
|
|
// fall in another window, so we may miss it. Ignore the event if there
|
|
// isn't a backing pixmap or the user clicked an invalid cell. We also
|
|
// have to check mouseButton because the button_press event may arrive
|
|
// after the respective motion_notify event.
|
|
if (!(state & GDK_BUTTON1_MASK) || !mouseButton || !Mixpixmap || GMixerColumn<0 || GMixerColumn>=GMixerSection.Outputs) {
|
|
mouseButton=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
if (GMixerRow<GMixerSection.Inputs) {
|
|
val=INVERT(mixerControl.mixer[mixerControl.output][mixerControl.input].Gain);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
// Gtk already limits the range of "val"
|
|
#ifdef REVERSE
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[mixerControl.input]), (gfloat)val);
|
|
#else
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(mixerControl.adj[mixerControl.output]), (gfloat)val);
|
|
#endif
|
|
} else if (GMixerRow>=GMixerSection.VmixerFirst && GMixerRow<=GMixerSection.VmixerLast) {
|
|
val=INVERT(vmixerControl.mixer[vmixerControl.output][vmixerControl.input].Gain);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
#ifdef REVERSE
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[vmixerControl.input]), (gfloat)val);
|
|
#else
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[vmixerControl.output]), (gfloat)val);
|
|
#endif
|
|
} else if (GMixerRow==GMixerSection.LineOut) {
|
|
val=INVERT(lineoutControl.Gain[GMixerColumn]);
|
|
val+=y-mouseY;
|
|
mouseY=y;
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[GMixerColumn]), (gfloat)val);
|
|
}
|
|
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void Monitor_volume_changed(GtkWidget *widget, gpointer cnl) {
|
|
int val, rval, ch;
|
|
int i, o;
|
|
char str[16];
|
|
|
|
UI_DEBUG(("Monitor_volume_changed() %d %d\n",mixerControl.input,mixerControl.output));
|
|
val=rval=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
|
|
ch=(int)(long)cnl;
|
|
|
|
#ifdef REVERSE
|
|
i=ch;
|
|
o=mixerControl.output;
|
|
#else
|
|
i=mixerControl.input;
|
|
o=ch;
|
|
#endif
|
|
|
|
// Emulate the line-out volume if this card can't do it in hw.
|
|
if (!lineoutId) {
|
|
rval=Add_dB(val, lineoutControl.Gain[o]);
|
|
ClampOutputVolume(&rval);
|
|
}
|
|
|
|
SetMixerGain(&mixerControl.mixer[o][i], rval); //@ we should restore the old adj position on error
|
|
mixerControl.mixer[o][i].Gain=val;
|
|
|
|
if (Gang) {
|
|
SetMixerGain(&mixerControl.mixer[o^1][i^1], rval);
|
|
mixerControl.mixer[o^1][i^1].Gain=val;
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(mixerControl.label[ch]), strOutGain(str, val));
|
|
}
|
|
|
|
|
|
|
|
void Monitor_volume_clicked(GtkWidget *widget, gpointer ch) {
|
|
|
|
#ifdef REVERSE
|
|
mixerControl.input=(int)(long)ch;
|
|
#else
|
|
mixerControl.output=(int)(long)ch;
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
void Gang_button_toggled(GtkWidget *widget, gpointer unused) {
|
|
|
|
Gang=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
}
|
|
|
|
|
|
|
|
void PCM_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
char str[16];
|
|
int err, channel, val, rval;
|
|
struct VolumeControl_s *vol;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
if ((int)(long)ch<ECHO_MAXAUDIOINPUTS) {
|
|
// Input
|
|
channel=(int)(long)ch;
|
|
vol=&lineinControl;
|
|
rval=val=IN_INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
sprintf(str, "%+4.1f", 0.5*val);
|
|
} else {
|
|
// Output
|
|
channel=(int)(long)ch-ECHO_MAXAUDIOINPUTS;
|
|
vol=&pcmoutControl;
|
|
val=rval=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
pcmoutControl.Gain[channel]=val;
|
|
// Emulate the line-out volume if this card can't do it in hw.
|
|
if (!lineoutId) {
|
|
rval=Add_dB(val, lineoutControl.Gain[channel]);
|
|
ClampOutputVolume(&rval);
|
|
}
|
|
strOutGain(str, val);
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(vol->label[channel]), str);
|
|
|
|
snd_ctl_elem_id_set_numid(id, vol->id);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0) {
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
return;
|
|
}
|
|
|
|
snd_ctl_elem_value_set_integer(control, channel, rval);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0) {
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
} else {
|
|
vol->Gain[channel]=val;
|
|
}
|
|
if (Gang)
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vol->adj[channel^1]), (gfloat)GTK_ADJUSTMENT(widget)->value);
|
|
}
|
|
|
|
|
|
|
|
// Changes the PCM volume according to the current Line-out volume for non-vmixer cards
|
|
void UpdatePCMVolume(int outchannel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_numid(id, pcmoutId);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
|
|
val=Add_dB(pcmoutControl.Gain[outchannel], lineoutControl.Gain[outchannel]);
|
|
ClampOutputVolume(&val);
|
|
|
|
snd_ctl_elem_value_set_integer(control, outchannel, val);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
|
|
|
|
|
|
// Changes the monitor mixer volume according to the current Line-out volume for non-vmixer cards.
|
|
void UpdateMixerVolume(int outchannel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val, ch;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
for (ch=0; ch<nIn; ch++) {
|
|
val=Add_dB(mixerControl.mixer[outchannel][ch].Gain, lineoutControl.Gain[outchannel]);
|
|
ClampOutputVolume(&val);
|
|
snd_ctl_elem_id_set_numid(id, mixerControl.mixer[outchannel][ch].id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, val);
|
|
if ((err = snd_ctl_elem_write(ctlhandle, control)) < 0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
}
|
|
|
|
|
|
|
|
// Changes the vmixer volume according to the current Line-out volume for vmixer cards.
|
|
void UpdateVMixerVolume(int outchannel) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val, ch;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
for (ch=0; ch<nPOut; ch++) {
|
|
val=Add_dB(vmixerControl.mixer[outchannel][ch].Gain, lineoutControl.Gain[outchannel]);
|
|
ClampOutputVolume(&val);
|
|
snd_ctl_elem_id_set_numid(id, vmixerControl.mixer[outchannel][ch].id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, val);
|
|
if ((err = snd_ctl_elem_write(ctlhandle, control)) < 0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void LineOut_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
char str[16];
|
|
int err, channel, val;
|
|
|
|
channel=(int)(long)ch;
|
|
|
|
val=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
lineoutControl.Gain[channel]=val;
|
|
|
|
gtk_label_set_text(GTK_LABEL(lineoutControl.label[channel]), strOutGain(str, val));
|
|
|
|
if (lineoutId) { // If this card has the line-out control, use it
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
snd_ctl_elem_id_set_numid(id, lineoutId);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
snd_ctl_elem_value_set_integer(control, channel, val);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
} else if (vmixerId) {
|
|
UpdateVMixerVolume(channel);
|
|
UpdateMixerVolume(channel);
|
|
} else { // Otherwise we have to emulate it.
|
|
UpdatePCMVolume(channel);
|
|
UpdateMixerVolume(channel);
|
|
}
|
|
|
|
if (Gang)
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[channel^1]), (gfloat)GTK_ADJUSTMENT(widget)->value);
|
|
}
|
|
|
|
|
|
|
|
void Vmixer_volume_changed(GtkWidget *widget, gpointer ch) {
|
|
char str[16];
|
|
int val, rval, channel;
|
|
int o, v;
|
|
|
|
channel=(int)(long)ch;
|
|
val=INVERT((int)GTK_ADJUSTMENT(widget)->value);
|
|
|
|
#ifdef REVERSE
|
|
v=channel;
|
|
o=vmixerControl.output;
|
|
#else
|
|
v=vmixerControl.input;
|
|
o=channel;
|
|
#endif
|
|
|
|
// Emulate the line-out volume if this card can't do it in hw.
|
|
if (!lineoutId) {
|
|
rval=Add_dB(val, lineoutControl.Gain[o]);
|
|
ClampOutputVolume(&rval);
|
|
}
|
|
|
|
SetMixerGain(&vmixerControl.mixer[o][v], rval);
|
|
vmixerControl.mixer[o][v].Gain=val;
|
|
|
|
if (Gang) {
|
|
SetMixerGain(&vmixerControl.mixer[o^1][v^1], rval);
|
|
vmixerControl.mixer[o^1][v^1].Gain=val;
|
|
}
|
|
|
|
gtk_label_set_text(GTK_LABEL(vmixerControl.label[channel]), strOutGain(str, val));
|
|
}
|
|
|
|
|
|
|
|
void Vmixer_volume_clicked(GtkWidget *widget, gpointer ch) {
|
|
|
|
#ifdef REVERSE
|
|
vmixerControl.input=(int)(long)ch;
|
|
UI_DEBUG(("Vmixer_volume_clicked vch=%d\n",vmixerControl.input));
|
|
#else
|
|
vmixerControl.output=(int)(long)ch;
|
|
UI_DEBUG(("Vmixer_volume_clicked out=%d\n",vmixerControl.output));
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
#ifdef REVERSE
|
|
|
|
void Vmixer_output_selector_clicked(GtkWidget *widget, gpointer ch) {
|
|
int c, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (vmixerControl.output==(int)ch)
|
|
return;
|
|
vmixerControl.output=(int)ch;
|
|
|
|
UI_DEBUG(("Vmixer_selector_clicked out=%d\n",vmixerControl.output));
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (c=vmixerControl.inputs-1; c>=0; c--) {
|
|
val=INVERT(vmixerControl.mixer[vmixerControl.output][c].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[c]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#else
|
|
|
|
void Vmixer_vchannel_selector_clicked(GtkWidget *widget, gpointer ch) {
|
|
int c, val;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
|
|
if (vmixerControl.input==(int)(long)ch)
|
|
return;
|
|
vmixerControl.input=(int)(long)ch;
|
|
|
|
UI_DEBUG(("Vmixer_selector_clicked vch=%d\n",vmixerControl.input));
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
for (c=vmixerControl.outputs-1; c>=0; c--) {
|
|
val=INVERT(vmixerControl.mixer[c][vmixerControl.input].Gain);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(vmixerControl.adj[c]), (gfloat)val);
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
void Nominal_level_toggled(GtkWidget *widget, gpointer ch) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err, val, channel;
|
|
struct NominalLevelControl_s *NominalLevel;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_MIXER);
|
|
|
|
val=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
if ((int)(long)ch<ECHO_MAXAUDIOINPUTS) {
|
|
channel=(int)(long)ch;
|
|
NominalLevel=&NominalIn;
|
|
} else {
|
|
channel=(int)(long)ch-ECHO_MAXAUDIOINPUTS;
|
|
NominalLevel=&NominalOut;
|
|
}
|
|
NominalLevel->Level[channel]=!val;
|
|
|
|
snd_ctl_elem_id_set_numid(id, NominalLevel->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
if ((err=snd_ctl_elem_read(ctlhandle, control))<0)
|
|
printf("Control %s element read error: %s\n", card, snd_strerror(err));
|
|
snd_ctl_elem_value_set_integer(control, channel, !val); // FALSE is +4
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
if (Gang)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(NominalLevel->Button[channel^1]), val);
|
|
}
|
|
|
|
|
|
|
|
void Switch_toggled(GtkWidget *widget, gpointer Ctl) {
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_value_t *control;
|
|
int err;
|
|
struct SwitchControl_s *Switch=(struct SwitchControl_s *)Ctl;
|
|
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_value_alloca(&control);
|
|
|
|
Switch->value=gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget));
|
|
snd_ctl_elem_id_set_interface(id, SND_CTL_ELEM_IFACE_CARD);
|
|
snd_ctl_elem_id_set_numid(id, Switch->id);
|
|
snd_ctl_elem_value_set_id(control, id);
|
|
snd_ctl_elem_value_set_integer(control, 0, Switch->value);
|
|
if ((err=snd_ctl_elem_write(ctlhandle, control))<0)
|
|
printf("Control %s element write error: %s\n", card, snd_strerror(err));
|
|
}
|
|
|
|
|
|
|
|
void AutoClock_toggled(GtkWidget *widget, gpointer unused) {
|
|
char str[32];
|
|
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
AutoClock=clocksrcVal;
|
|
snprintf(str, 31, "Autoclock [%s]", clocksrcName[AutoClock]);
|
|
str[31]=0;
|
|
gtk_label_set_text(GTK_LABEL(GTK_BIN(widget)->child), str);
|
|
} else {
|
|
AutoClock=-1;
|
|
gtk_label_set_text(GTK_LABEL(GTK_BIN(widget)->child), "Autoclock");
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void Digital_mode_activate(GtkWidget *widget, gpointer mode) {
|
|
int adat;
|
|
|
|
if (SetEnum(dmodeId, (int)(long)mode)<0) {
|
|
// Restore old value if it failed
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(dmodeOpt), dmodeVal);
|
|
return;
|
|
}
|
|
|
|
dmodeVal=(int)(long)mode;
|
|
// When I change the digital mode, the clock source can change too
|
|
clocksrcVal=GetEnum(clocksrcId);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
|
|
adat=!memcmp(dmodeName[dmodeVal], "ADAT", 4);
|
|
SetSensitivity(adat);
|
|
if (adat) {
|
|
GMixerSection.Inputs=nIn;
|
|
GMixerSection.Outputs=nLOut;
|
|
} else {
|
|
GMixerSection.Inputs=fdIn+2; // S/PDIF has only 2 channels
|
|
GMixerSection.Outputs=fdOut+2;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void Clock_source_activate(GtkWidget *widget, gpointer clk) {
|
|
unsigned int source;
|
|
|
|
source=(unsigned int)(long)clk & 0xff;
|
|
if (SetEnum(clocksrcId, source)<0) {
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal);
|
|
} else {
|
|
clocksrcVal=(int)(long)clk & 0xff;
|
|
// Change only when the user triggers it
|
|
if (((int)(long)clk & DONT_CHANGE)==0 && AutoClock>=0) {
|
|
AutoClock=clocksrcVal;
|
|
AutoClock_toggled(autoclockChkbutton, NULL);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void SPDIF_mode_activate(GtkWidget *widget, gpointer mode) {
|
|
|
|
SetEnum(spdifmodeId, (int)(long)mode); // This one should never fail
|
|
spdifmodeVal=(int)(long)mode;
|
|
}
|
|
|
|
|
|
|
|
// Create a new backing pixmap of the appropriate size
|
|
static gint VU_configure_event(GtkWidget *widget, GdkEventConfigure *event) {
|
|
|
|
if (VUpixmap)
|
|
gdk_pixmap_unref(VUpixmap);
|
|
VUpixmap=gdk_pixmap_new(widget->window, widget->allocation.width, widget->allocation.height, -1);
|
|
gdk_draw_rectangle(VUpixmap, widget->style->black_gc, TRUE, 0, 0, widget->allocation.width, widget->allocation.height);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Redraw the screen from the backing pixmap
|
|
static gint VU_expose(GtkWidget *widget, GdkEventExpose *event) {
|
|
|
|
if (VUpixmap)
|
|
gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE(widget)], VUpixmap,
|
|
event->area.x, event->area.y,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
// Create a new backing pixmap of the appropriate size
|
|
static gint Gmixer_configure_event(GtkWidget *widget, GdkEventConfigure *event) {
|
|
|
|
if (Mixpixmap)
|
|
gdk_pixmap_unref(Mixpixmap);
|
|
Mixpixmap=gdk_pixmap_new(widget->window, widget->allocation.width, widget->allocation.height, -1);
|
|
gdk_draw_rectangle(Mixpixmap, widget->style->black_gc, TRUE, 0, 0, widget->allocation.width, widget->allocation.height);
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
// Redraw the screen from the backing pixmap
|
|
static gint Gmixer_expose(GtkWidget *widget, GdkEventExpose *event) {
|
|
|
|
if (Mixpixmap)
|
|
gdk_draw_pixmap(widget->window, widget->style->fg_gc[GTK_WIDGET_STATE(widget)], Mixpixmap,
|
|
event->area.x, event->area.y,
|
|
event->area.x, event->area.y,
|
|
event->area.width, event->area.height);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint CloseWindow(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
gdk_window_get_size(widget->window, &g->w, &g->h);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE); // This hides the window
|
|
//gtk_widget_set_uposition(widget, g->x, g->y);
|
|
return(TRUE); // Do not destroy it
|
|
}
|
|
|
|
|
|
|
|
gint Mainwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
if (VUwindow) {
|
|
gdk_window_get_root_origin(VUwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
gtk_widget_destroy(VUwindow);
|
|
}
|
|
if (GMwindow) {
|
|
gdk_window_get_root_origin(GMwindow->window, &GMw_geom.x, &GMw_geom.y);
|
|
gtk_widget_destroy(GMwindow);
|
|
}
|
|
gdk_window_get_root_origin(Mainwindow->window, &g->x, &g->y);
|
|
gtk_main_quit();
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint VUwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
g->st=0;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint VUwindow_destroy(GtkWidget *widget, gpointer unused) {
|
|
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(VUtimer);
|
|
//@@@del gc and fnt
|
|
VUwindow=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
gint GMwindow_delete(GtkWidget *widget, GdkEvent *event, gpointer geom) {
|
|
struct geometry *g=geom;
|
|
|
|
gdk_window_get_root_origin(widget->window, &g->x, &g->y);
|
|
g->st=0;
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(g->toggler), FALSE);
|
|
return(FALSE);
|
|
}
|
|
|
|
|
|
|
|
gint GMwindow_destroy(GtkWidget *widget, gpointer unused) {
|
|
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(Mixtimer);
|
|
//@@@del gc and fnt
|
|
GMwindow=0;
|
|
return(TRUE);
|
|
}
|
|
|
|
|
|
|
|
void VUmeters_button_click(GtkWidget *widget, gpointer unused) {
|
|
char str[64];
|
|
|
|
if (VUwindow && !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
VUw_geom.st=0;
|
|
gtk_widget_destroy(VUwindow);
|
|
} else if (!VUwindow && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
// Create VU-meter window
|
|
VUwidth=VU_XGRAF+(VU_BARWIDTH+VU_BARSEP)*(nIn+nLOut+1)+VU_BARSEP;
|
|
VUheight=160;
|
|
SetVUmeters(1);
|
|
VUwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s VU-meters", cardId);
|
|
gtk_window_set_title (GTK_WINDOW (VUwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(VUwindow), "vumeters", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(VUwindow), "destroy", GTK_SIGNAL_FUNC(VUwindow_destroy), NULL);
|
|
gtk_signal_connect(GTK_OBJECT(VUwindow), "delete_event", GTK_SIGNAL_FUNC(VUwindow_delete), (gpointer)&VUw_geom);
|
|
gtk_window_set_policy(GTK_WINDOW(VUwindow), FALSE, FALSE, TRUE);
|
|
if (VUw_geom.st!=NOPOS)
|
|
gtk_widget_set_uposition(VUwindow, VUw_geom.x, VUw_geom.y);
|
|
gtk_widget_show(VUwindow);
|
|
|
|
VUdarea=gtk_drawing_area_new();
|
|
gtk_widget_set_events(VUdarea, GDK_EXPOSURE_MASK);
|
|
gtk_drawing_area_size(GTK_DRAWING_AREA(VUdarea), VUwidth, VUheight);
|
|
gtk_container_add(GTK_CONTAINER(VUwindow), VUdarea);
|
|
|
|
gtk_widget_show(VUdarea);
|
|
gtk_signal_connect(GTK_OBJECT(VUdarea), "expose_event", (GtkSignalFunc)VU_expose, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(VUdarea), "configure_event", (GtkSignalFunc)VU_configure_event, NULL);
|
|
VUtimer=gtk_timeout_add(30, DrawVUmeters, 0); // The hw updates the meters about 30 times/s
|
|
gdk_window_clear_area(VUdarea->window, 0, 0, VUwidth, VUheight);
|
|
VUw_geom.st=1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void GMixer_button_click(GtkWidget *widget, gpointer unused) {
|
|
char str[64];
|
|
|
|
if (GMwindow && !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
GMw_geom.st=0;
|
|
gtk_widget_destroy(GMwindow);
|
|
} else if (!GMwindow && gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget))) {
|
|
// Create graphic mixer window
|
|
Mixwidth=XCELLTOT*(nLOut+1);
|
|
Mixheight=YCELLTOT*(GMixerSection.LineOut+1)+9;
|
|
SetVUmeters(1);
|
|
GMwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Mixer", cardId);
|
|
gtk_window_set_title (GTK_WINDOW (GMwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(GMwindow), "gridmixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(GMwindow), "destroy", GTK_SIGNAL_FUNC(GMwindow_destroy), NULL);
|
|
gtk_signal_connect(GTK_OBJECT(GMwindow), "delete_event", GTK_SIGNAL_FUNC(GMwindow_delete), (gpointer)&GMw_geom);
|
|
gtk_window_set_policy(GTK_WINDOW(GMwindow), FALSE, FALSE, TRUE);
|
|
if (GMw_geom.st!=NOPOS)
|
|
gtk_widget_set_uposition(GMwindow, GMw_geom.x, GMw_geom.y);
|
|
gtk_widget_show(GMwindow);
|
|
|
|
Mixdarea=gtk_drawing_area_new();
|
|
gtk_widget_set_events(Mixdarea, GDK_EXPOSURE_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK);
|
|
gtk_drawing_area_size(GTK_DRAWING_AREA(Mixdarea), Mixwidth, Mixheight);
|
|
gtk_container_add(GTK_CONTAINER(GMwindow), Mixdarea);
|
|
|
|
gtk_widget_show(Mixdarea);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "expose_event", (GtkSignalFunc)Gmixer_expose, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "configure_event", (GtkSignalFunc)Gmixer_configure_event, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "motion_notify_event", (GtkSignalFunc)Gmixer_motion_notify, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "button_press_event", (GtkSignalFunc)Gmixer_button_press, NULL);
|
|
gtk_signal_connect(GTK_OBJECT(Mixdarea), "button_release_event", (GtkSignalFunc)Gmixer_button_release, NULL);
|
|
Mixtimer=gtk_timeout_add(30, DrawMixer, 0); // The hw updates the meters about 30 times/s
|
|
gdk_window_clear_area(Mixdarea->window, 0, 0, Mixwidth, Mixheight);
|
|
GMw_geom.st=1;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
void ToggleWindow(GtkWidget *widget, gpointer window) {
|
|
|
|
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
|
|
gtk_widget_show(GTK_WIDGET(window));
|
|
else
|
|
gtk_widget_hide(GTK_WIDGET(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;
|
|
snd_hctl_t *handle;
|
|
snd_hctl_elem_t *elem;
|
|
snd_ctl_elem_id_t *id;
|
|
snd_ctl_elem_info_t *info;
|
|
|
|
pcmoutId=lineoutId=vmixerId=p4InId=p4OutId=dmodeId=clocksrcId=spdifmodeId=vuswitchId=vumetersId=mixerId=0;
|
|
memset(&vmixerControl, 0, sizeof(vmixerControl));
|
|
memset(&mixerControl, 0, sizeof(mixerControl));
|
|
memset(&lineoutControl, 0, sizeof(struct VolumeControl_s));
|
|
memset(&lineinControl, 0, sizeof(struct VolumeControl_s));
|
|
memset(&pcmoutControl, 0, sizeof(struct VolumeControl_s));
|
|
ndmodes=nclocksrc=nspdifmodes=0;
|
|
snd_ctl_elem_id_alloca(&id);
|
|
snd_ctl_elem_info_alloca(&info);
|
|
|
|
if ((err=snd_hctl_open(&handle, card, 0))<0) {
|
|
printf("Control %s open error: %s", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
if ((err=snd_hctl_load(handle))<0) {
|
|
printf("Control %s local error: %s\n", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
for (elem=snd_hctl_first_elem(handle); elem; elem=snd_hctl_elem_next(elem)) {
|
|
if ((err=snd_hctl_elem_info(elem, info))<0) {
|
|
printf("Control %s snd_hctl_elem_info error: %s\n", card, snd_strerror(err));
|
|
return err;
|
|
}
|
|
if (snd_ctl_elem_info_is_inactive(info))
|
|
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;
|
|
CTLID_DEBUG(("First Mixer id=%d\n", mixerId));
|
|
mixerControl.outputs=snd_ctl_elem_info_get_dimension(info, 0);
|
|
mixerControl.inputs=snd_ctl_elem_info_get_dimension(info, 1);
|
|
}
|
|
} else if (!strcmp("VMixer Volume", snd_ctl_elem_id_get_name(id))) {
|
|
if (!vmixerId) {
|
|
vmixerId=vmixerControl.id=numid;
|
|
CTLID_DEBUG(("First Vmixer id=%d\n", vmixerId));
|
|
vmixerControl.outputs=snd_ctl_elem_info_get_dimension(info, 0);
|
|
vmixerControl.inputs=snd_ctl_elem_info_get_dimension(info, 1);
|
|
}
|
|
} else if (!strcmp("PCM Playback Volume", snd_ctl_elem_id_get_name(id))) {
|
|
pcmoutId=pcmoutControl.id=numid;
|
|
CTLID_DEBUG(("PCM Playback Volume id=%d [%d]\n", pcmoutId, count));
|
|
} else if (!strcmp("Line Playback Volume", snd_ctl_elem_id_get_name(id))) {
|
|
lineoutId=numid;
|
|
CTLID_DEBUG(("Line Volume id=%d\n", lineoutId));
|
|
} else if (!strcmp("Line Capture Volume", snd_ctl_elem_id_get_name(id))) {
|
|
lineinId=lineinControl.id=numid;
|
|
CTLID_DEBUG(("Capture Volume id=%d [%d]\n", lineinId, count));
|
|
} else if (!strcmp("Line Playback Switch (-10dBV)", snd_ctl_elem_id_get_name(id))) {
|
|
p4OutId=NominalOut.id=numid;
|
|
CTLID_DEBUG(("Playback nominal id=%d [%d]\n", p4OutId, count));
|
|
} else if (!strcmp("Line Capture Switch (-10dBV)", snd_ctl_elem_id_get_name(id))) {
|
|
p4InId=NominalIn.id=numid;
|
|
CTLID_DEBUG(("Capture nominal id=%d [%d]\n", p4InId, count));
|
|
} else if (!strcmp("Digital mode Switch", snd_ctl_elem_id_get_name(id))) {
|
|
dmodeId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
ndmodes=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info)) < 0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
exit(err);
|
|
}
|
|
strncpy(dmodeName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
dmodeName[item][63]=0;
|
|
CTLID_DEBUG(("Digital Mode id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("Sample Clock Source", snd_ctl_elem_id_get_name(id))) {
|
|
clocksrcId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
nclocksrc=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info))<0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
exit(err);
|
|
}
|
|
strncpy(clocksrcName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
clocksrcName[item][63]=0;
|
|
CTLID_DEBUG(("Clock source id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("S/PDIF mode Switch", snd_ctl_elem_id_get_name(id))) {
|
|
spdifmodeId=numid;
|
|
items=snd_ctl_elem_info_get_items(info);
|
|
nspdifmodes=items;
|
|
for (item=0; item<items; item++) {
|
|
snd_ctl_elem_info_set_item(info, item);
|
|
if ((err=snd_hctl_elem_info(elem, info)) < 0) {
|
|
printf("Control %s element info error: %s\n", card, snd_strerror(err));
|
|
}
|
|
strncpy(spdifmodeName[item], snd_ctl_elem_info_get_item_name(info), 63);
|
|
spdifmodeName[item][63]=0;
|
|
CTLID_DEBUG(("S/PDIF Mode id=%d item #%u '%s'\n", numid, item, snd_ctl_elem_info_get_item_name(info)));
|
|
}
|
|
} else if (!strcmp("Phantom power Switch", snd_ctl_elem_id_get_name(id))) {
|
|
phantomId=PhantomPower.id=numid;
|
|
CTLID_DEBUG(("Phantom power Switch id=%d\n", numid));
|
|
} else if (!strcmp("Digital Capture Switch (automute)", snd_ctl_elem_id_get_name(id))) {
|
|
automuteId=Automute.id=numid;
|
|
CTLID_DEBUG(("Automute Switch id=%d\n", numid));
|
|
} else if (!strcmp("VU-meters Switch", snd_ctl_elem_id_get_name(id))) {
|
|
vuswitchId=numid;
|
|
CTLID_DEBUG(("VU-meter switch id=%d\n", numid));
|
|
} else if (!strcmp("VU-meters", snd_ctl_elem_id_get_name(id))) {
|
|
vumetersId=numid;
|
|
metersStreams=snd_ctl_elem_info_get_dimension(info, 0); // 2 or 3: output, input and (vmixer cards only) pcm
|
|
metersNumber=snd_ctl_elem_info_get_dimension(info, 1); // Number of channels
|
|
metersTypes=snd_ctl_elem_info_get_dimension(info, 2); // 2: level and peak
|
|
CTLID_DEBUG(("VU-meters id=%d\n", numid));
|
|
} else if (!strcmp("Channels info", snd_ctl_elem_id_get_name(id))) {
|
|
channelsId=numid;
|
|
CTLID_DEBUG(("Channels info id=%d\n", numid));
|
|
}
|
|
}
|
|
|
|
GetChannels();
|
|
CTLID_DEBUG(("Input channels = %d (analog=%d digital=%d)\n", nIn, fdIn, nIn-fdIn));
|
|
CTLID_DEBUG(("Output channels = %d (analog=%d digital=%d)\n", nLOut, fdOut, nLOut-fdOut));
|
|
CTLID_DEBUG(("PCM channels out = %d\n", nPOut));
|
|
|
|
#ifndef REAL
|
|
vmixerId=1000;
|
|
vmixerControl.inputs=12;
|
|
vmixerControl.outputs=mixerControl.outputs=nLOut=10;
|
|
metersStreams=3;
|
|
metersNumber=16;
|
|
metersTypes=2;
|
|
nPOut=12;
|
|
fdOut=2;
|
|
nIn=10;
|
|
fdIn=2;
|
|
printf("nIn=%d fdIn=%d nLOut=%d nPOut=%d fdOut=%d\n", nIn,fdIn,nLOut,nPOut, fdOut);
|
|
#endif
|
|
|
|
if (mixerId && (mixerControl.inputs!=nIn || mixerControl.outputs!=nLOut)) {
|
|
printf("** Error - Mixer/channels mismatch !! nIn=%d mnIn=%d nLOut=%d mnLOut=%d\n", nIn, mixerControl.inputs, nLOut, mixerControl.outputs);
|
|
return(1);
|
|
}
|
|
if (lineoutId && !vmixerId)
|
|
printf("** Warning - Vmixer cards without LineOut volume control are not supported !\n");
|
|
|
|
if (vmixerId) {
|
|
if (vmixerControl.inputs!=nPOut || vmixerControl.outputs!=nLOut) {
|
|
printf("** Error - vmixer/channels mismatch: vmp=%d npo=%d vmo=%d nlo=%d !!\n", vmixerControl.inputs, nPOut, vmixerControl.outputs, nLOut);
|
|
return(1);
|
|
}
|
|
}
|
|
|
|
if (p4InId)
|
|
NominalIn.Channels=fdIn;
|
|
|
|
if (p4OutId)
|
|
NominalOut.Channels=fdOut;
|
|
|
|
//@ Assumes all mixer and vmixer controls are contiguous
|
|
if (mixerId)
|
|
for (o=0, numid=mixerId; o<nLOut; o++) {
|
|
for (i=0; i<nIn; i++) {
|
|
mixerControl.mixer[o][i].id=numid++;
|
|
}
|
|
}
|
|
|
|
if (vmixerId)
|
|
for (o=0, numid=vmixerId; o<vmixerControl.outputs; o++) {
|
|
for (i=0; i<vmixerControl.inputs; i++) {
|
|
vmixerControl.mixer[o][i].id=numid++;
|
|
}
|
|
}
|
|
|
|
snd_hctl_close(handle);
|
|
return(0);
|
|
}
|
|
|
|
|
|
|
|
int main(int argc, char *argv[]) {
|
|
gchar str[256];
|
|
GtkWidget *hbox, *vbox;
|
|
GtkWidget *mainbox;
|
|
GtkWidget *vbsel, *frame, *button;
|
|
GtkWidget *label, *menu, *menuitem;
|
|
GSList *bgroup;
|
|
int err, i, o, n, cardnum, value;
|
|
char hwname[8], cardname[32], load, save;
|
|
snd_ctl_card_info_t *hw_info;
|
|
|
|
load=save=1;
|
|
|
|
// Scans all installed cards
|
|
snd_ctl_card_info_alloca(&hw_info);
|
|
cardnum=-1;
|
|
ctlhandle=0;
|
|
|
|
if (argc>1)
|
|
cardnum=atoi(argv[1])-1;
|
|
|
|
while (snd_card_next(&cardnum)>=0 && cardnum>=0) {
|
|
sprintf(hwname, "hw:%d", cardnum);
|
|
if ((err=snd_ctl_open(&ctlhandle, hwname, 0))<0) {
|
|
printf("snd_ctl_open(%s) Error: %s\n", hwname, snd_strerror(err));
|
|
continue;
|
|
}
|
|
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);
|
|
hwname[7]=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);
|
|
cardId[15]=0;
|
|
CTLID_DEBUG(("Card found: %s (%s)\n", snd_ctl_card_info_get_longname(hw_info), hwname));
|
|
/*printf("card = %d\n", snd_ctl_card_info_get_card(hw_info));
|
|
printf("id = %s\n", snd_ctl_card_info_get_id(hw_info));
|
|
printf("driver = %s\n", snd_ctl_card_info_get_driver(hw_info));
|
|
printf("name = %s\n", snd_ctl_card_info_get_name(hw_info));
|
|
printf("longname = %s\n", snd_ctl_card_info_get_longname(hw_info));
|
|
printf("mixername = %s\n", snd_ctl_card_info_get_mixername(hw_info));
|
|
printf("components = %s\n", snd_ctl_card_info_get_components(hw_info));*/
|
|
break;
|
|
}
|
|
} else {
|
|
printf("snd_ctl_card_info(%s) Error: %s\n", hwname, snd_strerror(err));
|
|
}
|
|
snd_ctl_close(ctlhandle);
|
|
ctlhandle=0;
|
|
}
|
|
|
|
if (!ctlhandle) {
|
|
printf("No Echoaudio cards found, sorry.\n");
|
|
return(0);
|
|
}
|
|
|
|
// Reads available controls
|
|
if (OpenControls(card, cardname))
|
|
exit(1);
|
|
|
|
mouseButton=0;
|
|
Gang=0; // Set the gang button off, because has annoying side effects during initialization
|
|
Mainw_geom.st=NOPOS;
|
|
PVw_geom.st=NOPOS;
|
|
LVw_geom.st=NOPOS;
|
|
VUw_geom.st=NOPOS;
|
|
Mixerw_geom.st=NOPOS;
|
|
Vmixerw_geom.st=NOPOS;
|
|
VUwindow=GMwindow=0;
|
|
GMixerSection.Inputs=nIn; // The correct value is set by Digital_mode_activate()
|
|
GMixerSection.Outputs=nLOut;
|
|
GMixerSection.VmixerFirst=nIn;
|
|
GMixerSection.VmixerLast=nIn+vmixerControl.inputs-1;
|
|
GMixerSection.LineOut=GMixerSection.VmixerLast+1;
|
|
|
|
// Read current mixer setting.
|
|
if (mixerId)
|
|
ReadMixer(&mixerControl);
|
|
if (vmixerId)
|
|
ReadMixer(&vmixerControl);
|
|
if (pcmoutId)
|
|
ReadControl(pcmoutControl.Gain, nPOut, pcmoutControl.id, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (lineinId)
|
|
ReadControl(lineinControl.Gain, nIn, lineinControl.id, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (lineoutId)
|
|
ReadControl(lineoutControl.Gain, nLOut, lineoutId, SND_CTL_ELEM_IFACE_MIXER);
|
|
if (p4InId)
|
|
ReadNominalLevels(&NominalIn);
|
|
if (p4OutId)
|
|
ReadNominalLevels(&NominalOut);
|
|
|
|
//@@ check the values
|
|
if (load) {
|
|
FILE *f;
|
|
snprintf(str, 255, "%s/.Emixer_%s", getenv("HOME"), cardId);
|
|
str[255]=0;
|
|
if ((f=fopen(str, "r"))) {
|
|
str[255]=0;
|
|
while (fgets(str, 255, f)) {
|
|
if (!strncmp("LineOut ", str, 8)) {
|
|
sscanf(str+8, "%d %d", &o, &n);
|
|
if (o>=0 && o<nLOut)
|
|
lineoutControl.Gain[o]=n;
|
|
} else if (!strncmp("LineIn ", str, 7)) {
|
|
sscanf(str+7, "%d %d", &i, &n);
|
|
if (i>=0 && i<nIn)
|
|
lineinControl.Gain[i]=n;
|
|
} else if (!strncmp("PcmOut ", str, 7)) {
|
|
sscanf(str+7, "%d %d", &o, &n);
|
|
if (o>=0 && o<nPOut)
|
|
pcmoutControl.Gain[o]=n;
|
|
} else if (!strncmp("NominalOut ", str, 11)) {
|
|
sscanf(str+11, "%d %d", &o, &n);
|
|
if (o>=0 && o<fdOut)
|
|
NominalOut.Level[o]=!!n;
|
|
} else if (!strncmp("NominalIn ", str, 10)) {
|
|
sscanf(str+10, "%d %d", &i, &n);
|
|
if (i>=0 && i<fdIn)
|
|
NominalIn.Level[i]=!!n;
|
|
} else if (!strncmp("Mixer ", str, 6)) {
|
|
sscanf(str+6, "%d %d %d", &o, &i, &n);
|
|
if (o>=0 && o<nLOut && i>=0 && i<nIn)
|
|
mixerControl.mixer[o][i].Gain=n;
|
|
} else if (!strncmp("Vmixer ", str, 7)) {
|
|
sscanf(str+7, "%d %d %d", &o, &i, &n);
|
|
if (o>=0 && o<nLOut && i>=0 && i<nPOut)
|
|
vmixerControl.mixer[o][i].Gain=n;
|
|
} else if (!strncmp("MainWindow ", str, 11)) {
|
|
sscanf(str+11, "%d %d %d %d", &Mainw_geom.x, &Mainw_geom.y, &Mainw_geom.w, &Mainw_geom.h);
|
|
} else if (!strncmp("VUmetersWindow ", str, 15)) {
|
|
sscanf(str+15, "%d %d %d", &VUw_geom.x, &VUw_geom.y, &VUw_geom.st);
|
|
} else if (!strncmp("GfxMixerWindow ", str, 15)) {
|
|
sscanf(str+15, "%d %d %d", &GMw_geom.x, &GMw_geom.y, &GMw_geom.st);
|
|
} else if (!strncmp("PcmVolumeWindow ", str, 16)) {
|
|
sscanf(str+16, "%d %d %d %d %d", &PVw_geom.x, &PVw_geom.y, &PVw_geom.w, &PVw_geom.h, &PVw_geom.st);
|
|
} else if (!strncmp("LineVolumeWindow ", str, 17)) {
|
|
sscanf(str+17, "%d %d %d %d %d", &LVw_geom.x, &LVw_geom.y, &LVw_geom.w, &LVw_geom.h, &LVw_geom.st);
|
|
} else if (!strncmp("MixerWindow ", str, 12)) {
|
|
sscanf(str+12, "%d %d %d %d %d", &Mixerw_geom.x, &Mixerw_geom.y, &Mixerw_geom.w, &Mixerw_geom.h, &Mixerw_geom.st);
|
|
} else if (!strncmp("VmixerWindow ", str, 13)) {
|
|
sscanf(str+13, "%d %d %d %d %d", &Vmixerw_geom.x, &Vmixerw_geom.y, &Vmixerw_geom.w, &Vmixerw_geom.h, &Vmixerw_geom.st);
|
|
} else if (!strncmp("MiscControlsWindow ", str, 19)) {
|
|
sscanf(str+19, "%d %d %d %d %d", &Miscw_geom.x, &Miscw_geom.y, &Miscw_geom.w, &Miscw_geom.h, &Miscw_geom.st);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
gtk_init(&argc, &argv);
|
|
fnt=gdk_font_load("-misc-fixed-medium-r-*-*-10-*-*-*-*-*-*-*");
|
|
if (!fnt) {
|
|
printf("Cannot find the font\n");
|
|
exit(1);
|
|
}
|
|
|
|
/* Now assemble the control windows */
|
|
|
|
|
|
/* ********** Misc controls window ********** */
|
|
|
|
Miscwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Misc controls", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(Miscwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(Miscwindow), "misc", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(Miscwindow), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Miscw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(Miscwindow), BORDER);
|
|
if (Miscw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(Miscwindow, Miscw_geom.x, Miscw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(Miscwindow), Miscw_geom.w, Miscw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_vbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(Miscwindow), mainbox);
|
|
|
|
|
|
if (p4InId) {
|
|
// Consumer/professional analog input switches
|
|
frame=gtk_frame_new("Input +4dBu");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdIn; i++) {
|
|
sprintf(str, "%d", i);
|
|
button=NominalIn.Button[i]=gtk_toggle_button_new_with_label(str);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 1);
|
|
gtk_widget_show(button);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), NominalIn.Level[i]); // Forces handler call
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", GTK_SIGNAL_FUNC(Nominal_level_toggled), (gpointer)(long)i);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), !NominalIn.Level[i]);
|
|
}
|
|
}
|
|
|
|
|
|
if (p4OutId) {
|
|
// Consumer/professional analog output switches
|
|
frame=gtk_frame_new("Output +4dBu");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdOut; i++) {
|
|
sprintf(str, "%d", i);
|
|
button=NominalOut.Button[i]=gtk_toggle_button_new_with_label(str);
|
|
gtk_box_pack_start(GTK_BOX(hbox), button, TRUE, FALSE, 1);
|
|
gtk_widget_show(button);
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), NominalOut.Level[i]);
|
|
gtk_signal_connect(GTK_OBJECT(button), "toggled", GTK_SIGNAL_FUNC(Nominal_level_toggled), (gpointer)(long)(i+ECHO_MAXAUDIOINPUTS));
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), !NominalOut.Level[i]);
|
|
}
|
|
}
|
|
|
|
|
|
if (dmodeId && ndmodes>1) {
|
|
// Digital mode switch
|
|
frame=gtk_frame_new("Digital mode");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
dmodeOpt=gtk_option_menu_new();
|
|
gtk_widget_show(dmodeOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
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_menu_append(GTK_MENU(menu), menuitem);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(dmodeOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), dmodeOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(dmodeOpt), dmodeVal=GetEnum(dmodeId));
|
|
}
|
|
|
|
|
|
if (clocksrcId && nclocksrc>1) {
|
|
// Clock source switch
|
|
frame=gtk_frame_new("Clock source");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
clocksrcOpt=gtk_option_menu_new();
|
|
gtk_widget_show(clocksrcOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
for (i=0; i<nclocksrc; i++) {
|
|
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_menu_append(GTK_MENU(menu), clocksrc_menuitem[i]);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(clocksrcOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), clocksrcOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(clocksrcOpt), clocksrcVal=GetEnum(clocksrcId));
|
|
clocksrctimer=gtk_timeout_add(2000, CheckInputs, 0);
|
|
}
|
|
|
|
|
|
if (spdifmodeId && nspdifmodes>1) {
|
|
// S/PDIF mode switch
|
|
frame=gtk_frame_new("S/PDIF mode");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
spdifmodeOpt=gtk_option_menu_new();
|
|
gtk_widget_show(spdifmodeOpt);
|
|
menu=gtk_menu_new();
|
|
gtk_widget_show(menu);
|
|
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_menu_append(GTK_MENU(menu), menuitem);
|
|
}
|
|
gtk_option_menu_set_menu(GTK_OPTION_MENU(spdifmodeOpt), menu);
|
|
gtk_box_pack_start(GTK_BOX(hbox), spdifmodeOpt, TRUE, TRUE, 0);
|
|
gtk_option_menu_set_history(GTK_OPTION_MENU(spdifmodeOpt), spdifmodeVal=GetEnum(spdifmodeId));
|
|
}
|
|
|
|
|
|
// Switches
|
|
if (phantomId || clocksrcId) {
|
|
frame=gtk_frame_new("Switches");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, FALSE, 0);
|
|
hbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
if (phantomId) {
|
|
// Phantom power switch
|
|
button=gtk_check_button_new_with_label("Phantom power");
|
|
gtk_widget_show(button);
|
|
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);
|
|
PhantomPower.Button=button;
|
|
}
|
|
|
|
if (automuteId) {
|
|
// Digital input automute switch
|
|
button=gtk_check_button_new_with_label("Automute");
|
|
gtk_widget_show(button);
|
|
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);
|
|
Automute.Button=button;
|
|
}
|
|
|
|
// Auto clock switch
|
|
if (clocksrcId) {
|
|
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);
|
|
AutoClock=-1;
|
|
}
|
|
}
|
|
|
|
|
|
/* ********** PCM volume window ********** */
|
|
|
|
pcmoutControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s PCM volume", cardId);
|
|
gtk_window_set_title(GTK_WINDOW (pcmoutControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(pcmoutControl.window), "pcm", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(pcmoutControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&PVw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(pcmoutControl.window), BORDER);
|
|
if (PVw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(pcmoutControl.window, PVw_geom.x, PVw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(pcmoutControl.window), PVw_geom.w, PVw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(pcmoutControl.window), mainbox);
|
|
|
|
|
|
if (pcmoutId) {
|
|
// PCM Output volume widgets
|
|
frame=gtk_frame_new("PCM Output volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nPOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
value = INVERT(pcmoutControl.Gain[i]);
|
|
pcmoutControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
pcmoutControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(pcmoutControl.adj[i]));
|
|
gtk_widget_show(pcmoutControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), pcmoutControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(pcmoutControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(pcmoutControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(PCM_volume_changed), (gpointer)(long)(i+ECHO_MAXAUDIOINPUTS));
|
|
// Value label
|
|
pcmoutControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(pcmoutControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), pcmoutControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(pcmoutControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(pcmoutControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
/* ********** Line volume window ********** */
|
|
|
|
LVwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Line volume", cardId);
|
|
gtk_window_set_title(GTK_WINDOW (LVwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(LVwindow), "line", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(LVwindow), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&LVw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(LVwindow), BORDER);
|
|
if (LVw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(LVwindow, LVw_geom.x, LVw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(LVwindow), LVw_geom.w, LVw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(LVwindow), mainbox);
|
|
|
|
// Line input volume widgets
|
|
if (lineinId) {
|
|
frame=gtk_frame_new("Analog input volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<fdIn; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
sprintf(str, "%d", i);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume (resolution is 0.5 dB)
|
|
value = IN_INVERT(lineinControl.Gain[i]);
|
|
lineinControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MININP, ECHOGAIN_MAXINP, SHORTSTEP, LONGSTEP*2, 0);
|
|
lineinControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(lineinControl.adj[i]));
|
|
gtk_widget_show(lineinControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineinControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(lineinControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(lineinControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(PCM_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
lineinControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(lineinControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineinControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineinControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(lineinControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
// Line output volume widgets
|
|
if (1) {
|
|
frame=gtk_frame_new("Line output volume");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nLOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
value = INVERT(lineoutControl.Gain[i]);
|
|
lineoutControl.adj[i]=gtk_adjustment_new(!value, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
lineoutControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(lineoutControl.adj[i]));
|
|
gtk_widget_show(lineoutControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineoutControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(lineoutControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(lineoutControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(LineOut_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
lineoutControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(lineoutControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), lineoutControl.label[i], FALSE, FALSE, 0);
|
|
gtk_adjustment_set_value(GTK_ADJUSTMENT(lineoutControl.adj[i]), value);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(lineoutControl.volume[0]), 0, 170); // Set minimum y size
|
|
}
|
|
|
|
|
|
|
|
/* ********** Mixer window ********** */
|
|
|
|
if (mixerId) {
|
|
mixerControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Monitor mixer", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(mixerControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(mixerControl.window), "mixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Mixerw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(mixerControl.window), BORDER);
|
|
if (Mixerw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(mixerControl.window, Mixerw_geom.x, Mixerw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(mixerControl.window), Mixerw_geom.w, Mixerw_geom.h);
|
|
// gdk_window_move_resize(mixerControl.window->window, Mixerw_geom.x, Mixerw_geom.y, Mixerw_geom.w, Mixerw_geom.h);
|
|
/* gtk_widget_set_usize(mixerControl.window, Mixerw_geom.w, Mixerw_geom.h);
|
|
gtk_widget_set_usize(mixerControl.window, -1, -1);*/
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(mixerControl.window), mainbox);
|
|
|
|
#ifdef REVERSE
|
|
// Mixer volume widgets
|
|
frame=gtk_frame_new("Mixer input levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nIn; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdIn)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdIn);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
mixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
mixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(mixerControl.adj[i]));
|
|
gtk_widget_show(mixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(mixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Monitor_volume_clicked), (gpointer)i);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Monitor_volume_changed), (gpointer)i);
|
|
// Value label
|
|
mixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(mixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(mixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
|
|
// Output channel selectors
|
|
frame=gtk_frame_new("Mixer output");
|
|
gtk_widget_show(frame);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=n=0; i<nLOut; i++) {
|
|
if (i<fdOut)
|
|
sprintf(str, "An-%d", i);
|
|
else
|
|
sprintf(str, "Di-%d", i-fdOut);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(mixerControl.outsel[i-1]));
|
|
mixerControl.outsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(mixerControl.outsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), mixerControl.outsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.outsel[i]), "toggled", GTK_SIGNAL_FUNC(Mixer_Output_selector_clicked), (gpointer)i);
|
|
}
|
|
mixerControl.input=0;
|
|
mixerControl.output=-1;
|
|
Mixer_Output_selector_clicked(0, 0);
|
|
|
|
#else // REVERSE
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Mixer input");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=n=0; i<nIn; i++) {
|
|
if (i<fdIn)
|
|
sprintf(str, "An-%d", i);
|
|
else
|
|
sprintf(str, "Di-%d", i-fdIn);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(mixerControl.inpsel[i-1]));
|
|
mixerControl.inpsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(mixerControl.inpsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), mixerControl.inpsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.inpsel[i]), "toggled", GTK_SIGNAL_FUNC(Mixer_Input_selector_clicked), (gpointer)(long)i);
|
|
}
|
|
|
|
// Mixer volume widgets
|
|
frame=gtk_frame_new("Mixer output levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<nLOut; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
mixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
mixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(mixerControl.adj[i]));
|
|
gtk_widget_show(mixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(mixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Monitor_volume_clicked), (gpointer)(long)i);
|
|
gtk_signal_connect(GTK_OBJECT(mixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Monitor_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
mixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(mixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), mixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(mixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
mixerControl.input=-1;
|
|
mixerControl.output=0;
|
|
Mixer_Input_selector_clicked(0, 0);
|
|
#endif
|
|
}
|
|
|
|
|
|
/* ********** Vmixer window ********** */
|
|
|
|
if (vmixerId) {
|
|
vmixerControl.window=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, "%s Vmixer", cardId);
|
|
gtk_window_set_title(GTK_WINDOW(vmixerControl.window), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(vmixerControl.window), "vmixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.window), "delete_event", GTK_SIGNAL_FUNC(CloseWindow), (gpointer)&Vmixerw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(vmixerControl.window), BORDER);
|
|
if (Vmixerw_geom.st!=NOPOS) {
|
|
gtk_widget_set_uposition(vmixerControl.window, Vmixerw_geom.x, Vmixerw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(vmixerControl.window), Vmixerw_geom.w, Vmixerw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(vmixerControl.window), mainbox);
|
|
|
|
#ifdef REVERSE
|
|
|
|
// Vmixer volume widgets
|
|
frame=gtk_frame_new("Vmixer vchannels levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<vmixerControl.inputs; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
sprintf(str, "V%d", i);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
vmixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
vmixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(vmixerControl.adj[i]));
|
|
gtk_widget_show(vmixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(vmixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Vmixer_volume_clicked), (gpointer)i);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Vmixer_volume_changed), (gpointer)i);
|
|
// Value label
|
|
vmixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(vmixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(vmixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Output");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=0; i<vmixerControl.outputs; i++) {
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(vmixerControl.outsel[i-1]));
|
|
vmixerControl.outsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(vmixerControl.outsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), vmixerControl.outsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.outsel[i]), "toggled", GTK_SIGNAL_FUNC(Vmixer_output_selector_clicked), (gpointer)i);
|
|
}
|
|
vmixerControl.output=-1;
|
|
Vmixer_output_selector_clicked(0, 0);
|
|
|
|
#else // REVERSE
|
|
|
|
// Input channel selectors
|
|
frame=gtk_frame_new("Vchannel");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
vbsel=gtk_vbox_new(FALSE, 2);
|
|
gtk_widget_show(vbsel);
|
|
gtk_container_add(GTK_CONTAINER(frame), vbsel);
|
|
|
|
bgroup=0;
|
|
for (i=0; i<vmixerControl.inputs; i++) {
|
|
sprintf(str, "V%d", i);
|
|
if (i)
|
|
bgroup=gtk_radio_button_group(GTK_RADIO_BUTTON(vmixerControl.vchsel[i-1]));
|
|
vmixerControl.vchsel[i]=gtk_radio_button_new_with_label(bgroup, str);
|
|
gtk_widget_show(vmixerControl.vchsel[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbsel), vmixerControl.vchsel[i], FALSE, FALSE, 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.vchsel[i]), "toggled", GTK_SIGNAL_FUNC(Vmixer_vchannel_selector_clicked), (gpointer)(long)i);
|
|
}
|
|
|
|
// Vmixer volume widgets
|
|
frame=gtk_frame_new("Vmixer output levels");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, TRUE, TRUE, 0);
|
|
hbox=gtk_hbox_new(TRUE, 1);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
for (i=0; i<vmixerControl.outputs; i++) {
|
|
vbox=gtk_vbox_new(FALSE, 0);
|
|
gtk_widget_show(vbox);
|
|
gtk_container_add(GTK_CONTAINER(hbox), vbox);
|
|
// Channel label
|
|
if (i<fdOut)
|
|
sprintf(str, "A%d", i);
|
|
else
|
|
sprintf(str, "D%d", i-fdOut);
|
|
label=gtk_label_new(str);
|
|
gtk_widget_show(label);
|
|
gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
|
|
// Volume
|
|
vmixerControl.adj[i]=gtk_adjustment_new(0, ECHOGAIN_MINOUT, ECHOGAIN_MAXOUT, SHORTSTEP, LONGSTEP, 0);
|
|
vmixerControl.volume[i]=gtk_vscale_new(GTK_ADJUSTMENT(vmixerControl.adj[i]));
|
|
gtk_widget_show(vmixerControl.volume[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.volume[i], TRUE, TRUE, 0);
|
|
gtk_scale_set_draw_value(GTK_SCALE(vmixerControl.volume[i]), 0);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.volume[i]), "grab_focus", GTK_SIGNAL_FUNC(Vmixer_volume_clicked), (gpointer)(long)i);
|
|
gtk_signal_connect(GTK_OBJECT(vmixerControl.adj[i]), "value_changed", GTK_SIGNAL_FUNC(Vmixer_volume_changed), (gpointer)(long)i);
|
|
// Value label
|
|
vmixerControl.label[i]=gtk_label_new("xxx");
|
|
gtk_widget_show(vmixerControl.label[i]);
|
|
gtk_box_pack_start(GTK_BOX(vbox), vmixerControl.label[i], FALSE, FALSE, 0);
|
|
}
|
|
gtk_widget_set_usize(GTK_WIDGET(vmixerControl.volume[0]), 0, 170); // Set minimum y size
|
|
vmixerControl.input=-1;
|
|
Vmixer_vchannel_selector_clicked(0, 0);
|
|
#endif
|
|
}
|
|
|
|
|
|
/* ********** Main window ********** */
|
|
|
|
Mainwindow=gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
sprintf(str, EM_VERSION, cardId);
|
|
gtk_window_set_title(GTK_WINDOW(Mainwindow), str);
|
|
gtk_window_set_wmclass(GTK_WINDOW(Mainwindow), "emixer", "Emixer");
|
|
gtk_signal_connect(GTK_OBJECT(Mainwindow), "delete_event", GTK_SIGNAL_FUNC(Mainwindow_delete), (gpointer)&Mainw_geom);
|
|
gtk_container_set_border_width(GTK_CONTAINER(Mainwindow), BORDER);
|
|
gtk_widget_show(Mainwindow);
|
|
if (Mainw_geom.x!=NOPOS) {
|
|
gtk_widget_set_uposition(Mainwindow, Mainw_geom.x, Mainw_geom.y);
|
|
gtk_window_set_default_size(GTK_WINDOW(Mainwindow), Mainw_geom.w, Mainw_geom.h);
|
|
}
|
|
|
|
mainbox=gtk_hbox_new(FALSE, SPACING);
|
|
gtk_widget_show(mainbox);
|
|
gtk_container_add(GTK_CONTAINER(Mainwindow), mainbox);
|
|
|
|
|
|
// Gang button and its frame
|
|
frame=gtk_frame_new("Gang");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_start(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
button=gtk_toggle_button_new_with_label("On");
|
|
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);
|
|
|
|
// Controls frame
|
|
frame=gtk_frame_new("Controls");
|
|
gtk_widget_show(frame);
|
|
gtk_box_pack_end(GTK_BOX(mainbox), frame, FALSE, FALSE, 0);
|
|
hbox=gtk_hbox_new(FALSE, 0);
|
|
gtk_widget_show(hbox);
|
|
gtk_container_add(GTK_CONTAINER(frame), hbox);
|
|
|
|
// VUmeters button
|
|
if (vumetersId && vuswitchId) {
|
|
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);
|
|
VUw_geom.toggler=button;
|
|
if (VUw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
// Line volume button
|
|
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);
|
|
LVw_geom.toggler=button;
|
|
if (LVw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
// Misc controls button
|
|
if (p4InId || p4OutId || phantomId || (dmodeId && ndmodes>1) || (clocksrcId && nclocksrc>1) || (spdifmodeId && nspdifmodes>1)) {
|
|
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);
|
|
Miscw_geom.toggler=button;
|
|
if (Miscw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
if (mixerId) {
|
|
// Graphical mixer button
|
|
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);
|
|
GMw_geom.toggler=button;
|
|
if (GMw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
|
|
// Mixer button
|
|
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);
|
|
Mixerw_geom.toggler=button;
|
|
if (Mixerw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
if (vmixerId) {
|
|
// Vmixer button
|
|
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);
|
|
Vmixerw_geom.toggler=button;
|
|
if (Vmixerw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
if (pcmoutId) {
|
|
// PCM volume button
|
|
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);
|
|
PVw_geom.toggler=button;
|
|
if (PVw_geom.st==1)
|
|
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ********** GTK-main ********** */
|
|
|
|
Gang=1;
|
|
if (dmodeId)
|
|
Digital_mode_activate(dmodeOpt, (gpointer)(long)dmodeVal); // Also calls SetSensitivity()
|
|
gtk_widget_show(Mainwindow);
|
|
gtk_main();
|
|
|
|
if (save) {
|
|
FILE *f;
|
|
if (snprintf(str, 255, "%s/.Emixer_%s", getenv("HOME"), cardId)>0) {
|
|
str[255]=0;
|
|
if ((f=fopen(str, "w"))) {
|
|
fprintf(f, "-- LineOut <channel> <gain>\n");
|
|
for (i=0; i<nLOut; i++)
|
|
fprintf(f, "LineOut %2d %d\n", i, lineoutControl.Gain[i]);
|
|
fprintf(f, "-- LineIn <channel> <gain>\n");
|
|
for (i=0; i<nIn; i++)
|
|
fprintf(f, "LineIn %2d %d\n", i, lineinControl.Gain[i]);
|
|
fprintf(f, "-- PcmOut <channel> <gain>\n");
|
|
for (i=0; i<nPOut; i++)
|
|
fprintf(f, "PcmOut %2d %d\n", i, pcmoutControl.Gain[i]);
|
|
if (p4InId) {
|
|
fprintf(f, "-- NominalIn <channel> <consumer level enabled>\n");
|
|
for (i=0; i<fdIn; i++)
|
|
fprintf(f, "NominalIn %2d %d\n", i, NominalIn.Level[i]);
|
|
}
|
|
if (p4OutId) {
|
|
fprintf(f, "-- NominalOut <channel> <consumer level enabled>\n");
|
|
for (o=0; o<fdOut; o++)
|
|
fprintf(f, "NominalOut %2d %d\n", o, NominalOut.Level[o]);
|
|
}
|
|
if (mixerId) {
|
|
fprintf(f, "-- Mixer <output> <input> <gain>\n");
|
|
for (o=0; o<nLOut; o++)
|
|
for (i=0; i<nIn; i++)
|
|
fprintf(f, "Mixer %2d %2d %d\n", o, i, mixerControl.mixer[o][i].Gain);
|
|
}
|
|
if (vmixerId) {
|
|
fprintf(f, "-- Vmixer <output> <vchannel> <gain>\n");
|
|
for (o=0; o<nLOut; o++)
|
|
for (i=0; i<nPOut; i++)
|
|
fprintf(f, "Vmixer %2d %2d %d\n", o, i, vmixerControl.mixer[o][i].Gain);
|
|
}
|
|
fprintf(f, "-- xxWindow <x> <y> <width> <height> <visible>\n");
|
|
fprintf(f, "MainWindow %d %d %d %d\n", Mainw_geom.x, Mainw_geom.y, Mainw_geom.w, Mainw_geom.h);
|
|
if (VUwindow)
|
|
gdk_window_get_root_origin(VUwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
fprintf(f, "VUmetersWindow %d %d %d\n", VUw_geom.x, VUw_geom.y, VUw_geom.st);
|
|
if (GMwindow)
|
|
gdk_window_get_root_origin(GMwindow->window, &VUw_geom.x, &VUw_geom.y);
|
|
fprintf(f, "GfxMixerWindow %d %d %d\n", GMw_geom.x, GMw_geom.y, GMw_geom.st);
|
|
if (pcmoutId) {
|
|
if (pcmoutControl.window->window) {
|
|
gdk_window_get_root_origin(pcmoutControl.window->window, &PVw_geom.x, &PVw_geom.y);
|
|
gdk_window_get_size(pcmoutControl.window->window, &PVw_geom.w, &PVw_geom.h);
|
|
}
|
|
fprintf(f, "PcmVolumeWindow %d %d %d %d %d\n", PVw_geom.x, PVw_geom.y, PVw_geom.w, PVw_geom.h, !!GTK_WIDGET_VISIBLE(pcmoutControl.window));
|
|
}
|
|
if (LVwindow->window) {
|
|
gdk_window_get_root_origin(LVwindow->window, &LVw_geom.x, &LVw_geom.y);
|
|
gdk_window_get_size(LVwindow->window, &LVw_geom.w, &LVw_geom.h);
|
|
}
|
|
fprintf(f, "LineVolumeWindow %d %d %d %d %d\n", LVw_geom.x, LVw_geom.y, LVw_geom.w, LVw_geom.h, !!GTK_WIDGET_VISIBLE(LVwindow));
|
|
if (Miscwindow->window) {
|
|
gdk_window_get_root_origin(Miscwindow->window, &Miscw_geom.x, &Miscw_geom.y);
|
|
gdk_window_get_size(Miscwindow->window, &Miscw_geom.w, &Miscw_geom.h);
|
|
}
|
|
fprintf(f, "MiscControlsWindow %d %d %d %d %d\n", Miscw_geom.x, Miscw_geom.y, Miscw_geom.w, Miscw_geom.h, !!GTK_WIDGET_VISIBLE(Miscwindow));
|
|
if (mixerId) {
|
|
if (mixerControl.window->window) {
|
|
gdk_window_get_root_origin(mixerControl.window->window, &Mixerw_geom.x, &Mixerw_geom.y);
|
|
gdk_window_get_size(mixerControl.window->window, &Mixerw_geom.w, &Mixerw_geom.h);
|
|
}
|
|
fprintf(f, "MixerWindow %d %d %d %d %d\n", Mixerw_geom.x, Mixerw_geom.y, Mixerw_geom.w, Mixerw_geom.h, !!GTK_WIDGET_VISIBLE(mixerControl.window));
|
|
}
|
|
if (vmixerId) {
|
|
if (vmixerControl.window->window) {
|
|
gdk_window_get_root_origin(vmixerControl.window->window, &Vmixerw_geom.x, &Vmixerw_geom.y);
|
|
gdk_window_get_size(vmixerControl.window->window, &Vmixerw_geom.w, &Vmixerw_geom.h);
|
|
}
|
|
fprintf(f, "VmixerWindow %d %d %d %d %d\n", Vmixerw_geom.x, Vmixerw_geom.y, Vmixerw_geom.w, Vmixerw_geom.h, !!GTK_WIDGET_VISIBLE(vmixerControl.window));
|
|
}
|
|
fprintf(f, "\n");
|
|
fclose(f);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (VUwindow) {
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(VUtimer);
|
|
}
|
|
if (GMwindow) {
|
|
SetVUmeters(0);
|
|
gtk_timeout_remove(Mixtimer);
|
|
}
|
|
snd_ctl_close(ctlhandle);
|
|
return(0);
|
|
}
|
|
|