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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <signal.h>
#include <errno.h>
#include <assert.h>
#include <gtk/gtk.h>
#include <alsa/asoundlib.h>
#include "globaldefs.h"
/* Profiles */
#ifdef PACKAGE
#define PROGRAM_NAME PACKAGE
#else
#define PROGRAM_NAME "envy24control"
#endif
#define MAX_PROFILES 8
#define MAX_PROFILE_NAME_LENGTH 20
#define DEFAULT_PROFILERC "~/.envy24control/profiles.conf" /* NPM: use hidden directory for profiles */
#define SYS_PROFILERC "/etc/envy24control/profiles.conf"
#ifndef MKDIR
#define MKDIR "/bin/mkdir"
#endif
#ifndef ALSACTL
#define ALSACTL "/usr/sbin/alsactl"
#endif
#include "profiles.h"
/* MidiMan */
#define ICE1712_SUBDEVICE_DELTA1010 0x121430d6
#define ICE1712_SUBDEVICE_DELTADIO2496 0x121431d6
#define ICE1712_SUBDEVICE_DELTA66 0x121432d6
#define ICE1712_SUBDEVICE_DELTA44 0x121433d6
#define ICE1712_SUBDEVICE_AUDIOPHILE 0x121434d6
#define ICE1712_SUBDEVICE_DELTA410 0x121438d6
#define ICE1712_SUBDEVICE_DELTA1010LT 0x12143bd6
/* Terratec */
#define ICE1712_SUBDEVICE_EWX2496 0x3b153011
#define ICE1712_SUBDEVICE_EWS88MT 0x3b151511
#define ICE1712_SUBDEVICE_EWS88D 0x3b152b11
#define ICE1712_SUBDEVICE_DMX6FIRE 0x3b153811
/* Hoontech */
#define ICE1712_SUBDEVICE_STDSP24 0x12141217 /* Hoontech SoundTrack Audio DSP 24 */
/* max number of cards for alsa */
#define MAX_CARD_NUMBERS 8
/* max number of HW input/output channels (analog lines)
* the number of available HW input/output channels is defined
* at 'adcs/dacs' in the driver
*/
/* max number of HW input channels (analog lines) */
#define MAX_INPUT_CHANNELS 8
/* max number of HW output channels (analog lines) */
#define MAX_OUTPUT_CHANNELS 8
/* max number of spdif input/output channels */
#define MAX_SPDIF_CHANNELS 2
/* max number of PCM output channels */
#define MAX_PCM_OUTPUT_CHANNELS 8
/* NPM: the digital mixer max-attenuation in dB, per snd ice1712 architecture diagram
http://nielsmayer.com/npm/envy24mixer-architecture.png
taken from http://alsa.cybermirror.org/manuals/icensemble/envy24.pdf */
/* NPM: the control values for the digital mixer are 0-96 and not the
dB attenuation values of MAX_MIXER_ATTENUATION_DB...
The following values comprise all the signals mixed in the ice1712's digital
mixer: MULTI_PLAYBACK_VOLUME, HW_MULTI_CAPTURE_VOLUME, IEC958_MULTI_CAPTURE_VOLUME:
> amixer -c M66 cget iface=MIXER,name='Multi Playback Volume'
numid=11,iface=MIXER,name='Multi Playback Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=96,step=0
: values=78,67
| dBscale-min=-144.00dB,step=1.50dB,mute=0
> amixer -c M66 cget iface=MIXER,name="H/W Multi Capture Volume"
numid=27,iface=MIXER,name='H/W Multi Capture Volume'
; type=INTEGER,access=rw---R--,values=2,min=0,max=96,step=0
: values=0,0
| dBscale-min=-144.00dB,step=1.50dB,mute=0
> amixer -c M66 cget iface=MIXER,name="IEC958 Multi Capture Volume"
numid=31,iface=MIXER,name='IEC958 Multi Capture Volume'
; type=INTEGER,access=rw------,values=2,min=0,max=96,step=0
: values=16,0
*/
#define MAX_MIXER_ATTENUATION_VALUE 96 /* for -144dB */
#define LOW_MIXER_ATTENUATION_VALUE 33 /* for -49.5dB nb: 64-->-48dB where 96-64=32 */
#define MIN_MIXER_ATTENUATION_VALUE 0 /* for 0dB */
/*
* NPM: DAC and ADC constants
*/
#define MIN_ADC_GAIN -63
#define MAX_ADC_GAIN 18
#define MIN_DAC_GAIN -63
#define MAX_DAC_GAIN 0
#define ANALOG_GAIN_STEP_SIZE 12 /* this value gives a known -18dB step size for 24 bit attenuators, -6dB step for 16 bit attenuators */
// TER: Changed.
//#define MIXER_ATTENUATOR_STEP_SIZE 8 /* this value gives a known -12dB step size for 24 bit attenuators, -6dB step for 16 bit attenuators */
#define MIXER_ATTENUATOR_STEP_SIZE 4 /* this value gives a known -6dB step size for 24 bit attenuators, -6dB step for 16 bit attenuators */
/*
* NPM: For peak meters
*/
#define MULTI_TRACK_PEAK_CHANNELS 22
#define IDX_LMIX 20
#define IDX_RMIX 21
#define MAX_METERING_LEVEL 255 /* level corresponding to 0dB output for ice1712 hardware peak meters */
// #define MIN_METERING_LEVEL_DB -48.164799306 /* == 20*log10(1/(MAX_METERING_LEVEL+1)) */
// #define MIN_METERING_LEVEL_DB −48.130803609 /* == 20*log10(1/MAX_METERING_LEVEL) */
/*
* NPM:
*/
typedef struct {
unsigned int subvendor; /* PCI[2c-2f] */
unsigned char size; /* size of EEPROM image in bytes */
unsigned char version; /* must be 1 */
unsigned char codec; /* codec configuration PCI[60] */
unsigned char aclink; /* ACLink configuration PCI[61] */
unsigned char i2sID; /* PCI[62] */
unsigned char spdif; /* S/PDIF configuration PCI[63] */
unsigned char gpiomask; /* GPIO initial mask, 0 = write, 1 = don't */
unsigned char gpiostate; /* GPIO initial state */
unsigned char gpiodir; /* GPIO direction state */
unsigned short ac97main;
unsigned short ac97pcm;
unsigned short ac97rec;
unsigned char ac97recsrc;
unsigned char dacID[4]; /* I2S IDs for DACs */
unsigned char adcID[4]; /* I2S IDs for ADCs */
unsigned char extra[4];
} ice1712_eeprom_t;
extern snd_ctl_t *ctl;
extern ice1712_eeprom_t card_eeprom;
extern GtkWidget *mixer_mix_drawing;
extern GtkWidget *mixer_clear_peaks_button;
extern GtkWidget *mixer_drawing[20];
extern GtkObject *mixer_adj[20][2];
extern GtkWidget *mixer_vscale[20][2];
extern GtkWidget *mixer_label[20][2]; /* NPM */
extern GtkWidget *peak_label[MULTI_TRACK_PEAK_CHANNELS]; /* NPM */
extern GtkWidget *adc_peak_label[MAX_INPUT_CHANNELS]; /* NPM */
extern GtkWidget *dac_peak_label[MAX_OUTPUT_CHANNELS]; /* NPM */
extern GtkWidget *mixer_solo_toggle[20][2];
extern GtkWidget *mixer_mute_toggle[20][2];
extern GtkWidget *mixer_stereo_toggle[20];
extern GtkWidget *router_radio[10][12];
//extern GtkWidget *hw_master_clock_xtal_radio;
extern GtkWidget *hw_master_clock_xtal_22050;
extern GtkWidget *hw_master_clock_xtal_32000;
extern GtkWidget *hw_master_clock_xtal_44100;
extern GtkWidget *hw_master_clock_xtal_48000;
extern GtkWidget *hw_master_clock_xtal_88200;
extern GtkWidget *hw_master_clock_xtal_96000;
extern GtkWidget *hw_master_clock_spdif_radio;
extern GtkWidget *hw_master_clock_word_radio;
extern GtkWidget *hw_master_clock_status_label;
extern GtkWidget *hw_master_clock_actual_rate_label;
extern GtkWidget *hw_rate_locking_check;
extern GtkWidget *hw_rate_reset_check;
extern GtkObject *hw_volume_change_adj;
extern GtkWidget *hw_volume_change_spin;
extern GtkWidget *hw_iec958_input_status_label; /* NPM */
extern GtkWidget *hw_spdif_profi_nonaudio_radio;
extern GtkWidget *hw_spdif_profi_audio_radio;
extern GtkWidget *hw_profi_stream_stereo_radio;
extern GtkWidget *hw_profi_stream_notid_radio;
extern GtkWidget *hw_profi_emphasis_none_radio;
extern GtkWidget *hw_profi_emphasis_5015_radio;
extern GtkWidget *hw_profi_emphasis_ccitt_radio;
extern GtkWidget *hw_profi_emphasis_notid_radio;
extern GtkWidget *hw_consumer_copyright_on_radio;
extern GtkWidget *hw_consumer_copyright_off_radio;
extern GtkWidget *hw_consumer_copy_1st_radio;
extern GtkWidget *hw_consumer_copy_original_radio;
extern GtkWidget *hw_consumer_emphasis_none_radio;
extern GtkWidget *hw_consumer_emphasis_5015_radio;
extern GtkWidget *hw_consumer_category_dat_radio;
extern GtkWidget *hw_consumer_category_pcm_radio;
extern GtkWidget *hw_consumer_category_cd_radio;
extern GtkWidget *hw_consumer_category_general_radio;
extern GtkWidget *hw_spdif_professional_radio;
extern GtkWidget *hw_spdif_consumer_radio;
extern GtkWidget *hw_spdif_output_notebook;
extern GtkWidget *hw_spdif_input_coaxial_radio;
extern GtkWidget *hw_spdif_input_optical_radio;
extern GtkWidget *hw_spdif_switch_off_radio;
extern GtkWidget *hw_phono_input_on_radio;
extern GtkWidget *hw_phono_input_off_radio;
extern GtkWidget *input_interface_internal;
extern GtkWidget *input_interface_front_input;
extern GtkWidget *input_interface_rear_input;
extern GtkWidget *input_interface_wavetable;
extern GtkObject *av_dac_volume_adj[];
extern GtkObject *av_adc_volume_adj[];
extern GtkObject *av_ipga_volume_adj[];
extern GtkWidget *av_dac_volume_label[];
extern GtkWidget *av_adc_volume_label[];
extern GtkWidget *av_ipga_volume_label[];
extern GtkWidget *av_dac_sense_radio[][4];
extern GtkWidget *av_adc_sense_radio[][4];
/* flags */
extern int card_is_dmx6fire;
extern int no_scale_marks; /* NPM: --no_scale_marks option */
extern GdkColor *meter_bg, *meter_fg; /* NPM: --bg_color --lights_color options */
extern int card_has_delta_iec958_input_status; /* NPM added to support "Delta IEC958 Input Status" */
gint level_meters_configure_event(GtkWidget *widget, GdkEventConfigure *event);
gint level_meters_expose_event(GtkWidget *widget, GdkEventExpose *event);
gint level_meters_timeout_callback(gpointer data);
void level_meters_reset_peaks(GtkButton *button, gpointer data);
void level_meters_init(void);
void level_meters_postinit(void);
int mixer_stream_is_active(int stream);
void mixer_update_stream(int stream, int vol_flag, int sw_flag);
void mixer_toggled_solo(GtkWidget *togglebutton, gpointer data);
void mixer_toggled_mute(GtkWidget *togglebutton, gpointer data);
void mixer_adjust(GtkAdjustment *adj, gpointer data);
void mixer_init(void);
void mixer_postinit(void);
int patchbay_stream_is_active(int stream);
void patchbay_update(void);
void patchbay_toggled(GtkWidget *togglebutton, gpointer data);
void patchbay_init(void);
void patchbay_postinit(void);
void master_clock_update(void);
gint master_clock_status_timeout_callback(gpointer data);
gint internal_clock_status_timeout_callback(gpointer data);
gint rate_locking_status_timeout_callback(gpointer data);
gint rate_reset_status_timeout_callback(gpointer data);
gint iec958_input_status_timeout_callback(gpointer data);
void internal_clock_toggled(GtkWidget *togglebutton, gpointer data);
void rate_locking_update(void);
void rate_locking_toggled(GtkWidget *togglebutton, gpointer data);
void rate_reset_update(void);
void rate_reset_toggled(GtkWidget *togglebutton, gpointer data);
void volume_change_rate_update(void);
void volume_change_rate_adj(GtkAdjustment *adj, gpointer data);
void profi_data_toggled(GtkWidget *togglebutton, gpointer data);
void profi_stream_toggled(GtkWidget *togglebutton, gpointer data);
void profi_emphasis_toggled(GtkWidget *togglebutton, gpointer data);
void consumer_copyright_toggled(GtkWidget *togglebutton, gpointer data);
void consumer_copy_toggled(GtkWidget *togglebutton, gpointer data);
void consumer_emphasis_toggled(GtkWidget *togglebutton, gpointer data);
void consumer_category_toggled(GtkWidget *togglebutton, gpointer data);
void spdif_output_update(void);
void spdif_output_toggled(GtkWidget *togglebutton, gpointer data);
void spdif_input_update(void);
void spdif_input_toggled(GtkWidget *togglebutton, gpointer data);
void analog_input_select_toggled(GtkWidget *togglebutton, gpointer data);
void phono_input_toggled(GtkWidget *togglebutton, gpointer data);
void iec958_input_status_update(void); /* NPM */
void hardware_init(void);
void hardware_postinit(void);
void analog_volume_init(void);
void analog_volume_postinit(void);
int envy_dac_volumes(void);
//int envy_dac_max(void); // TER
int envy_adc_volumes(void);
//int envy_adc_max(void); // TER
int envy_ipga_volumes(void);
int envy_dac_senses(void);
int envy_adc_senses(void);
int envy_dac_sense_items(void);
int envy_adc_sense_items(void);
const char *envy_dac_sense_enum_name(int i);
const char *envy_adc_sense_enum_name(int i);
int envy_analog_volume_available(void);
//
// Custom marker and page up/down snapping stuff by TER.
//
typedef enum
{
MIXER_STRIP,
DAC_STRIP,
ADC_STRIP,
IPGA_STRIP
} StripType;
typedef struct _SliderScale SliderScale;
typedef struct _ScaleMark ScaleMark;
struct _ScaleMark
{
gdouble value;
const gchar *markup;
GtkPositionType position;
};
struct _SliderScale
{
GtkScale *scale;
StripType type;
gint idx;
GSList *marks;
};
extern SliderScale mixer_volume_scales[20][2];
extern SliderScale dac_volume_scales[10];
extern SliderScale adc_volume_scales[10];
extern SliderScale ipga_volume_scales[10];
gboolean get_alsa_control_range(SliderScale *sl_scale, gdouble *min, gdouble *max);
void scale_add_mark(SliderScale *sl_scale,
gdouble value,
GtkPositionType position,
const gchar *markup);
void scale_add_analog_marks(SliderScale *sl_scale,
GtkPositionType position,
gboolean draw_legend_p);
void scale_add_marks(GtkScale *scale,
SliderScale *sl_scale,
GtkPositionType position,
gboolean draw_legend_p);
void clear_all_scale_marks(gboolean init);
gboolean scale_btpress_handler(GtkWidget *widget, GdkEventButton *event, gpointer data);
gboolean scale_expose_handler(GtkWidget *widget, GdkEventExpose *event, gpointer data);
void scale_size_req_handler(GtkWidget *widget, GtkRequisition *requisition, gpointer data);
gboolean slider_change_value_handler(GtkRange *range,
GtkScrollType scroll,
gdouble value,
gpointer data);
void dac_volume_update(int idx);
void adc_volume_update(int idx);
void ipga_volume_update(int idx);
void dac_sense_update(int idx);
void adc_sense_update(int idx);
void dac_volume_adjust(GtkAdjustment *adj, gpointer data);
void adc_volume_adjust(GtkAdjustment *adj, gpointer data);
void ipga_volume_adjust(GtkAdjustment *adj, gpointer data);
void dac_sense_toggled(GtkWidget *togglebutton, gpointer data);
void adc_sense_toggled(GtkWidget *togglebutton, gpointer data);
void control_input_callback(gpointer data, gint source, GdkInputCondition condition);
void mixer_input_callback(gpointer data, gint source, GdkInputCondition condition);
/* NPM: volume/db-related stuff added to volume.c */
char* peak_level_to_db(int ival);
// TER: Replaced with custom drawing.
//void draw_24bit_attenuator_scale_markings(GtkScale *scale, GtkPositionType position, int draw_legend_p);
//void draw_dac_scale_markings(GtkScale *scale, GtkPositionType position);
//void draw_adc_scale_markings(GtkScale *scale, GtkPositionType position);
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