/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __USB_MIXER_US16X08_H#define __USB_MIXER_US16X08_H#define SND_US16X08_MAX_CHANNELS 16/* define some bias, cause some alsa-mixers wont work with * negative ranges or if mixer-min != 0 #define SND_US16X08_NO_BIAS 0#define SND_US16X08_FADER_BIAS 127#define SND_US16X08_EQ_HIGHFREQ_BIAS 0x20#define SND_US16X08_COMP_THRESHOLD_BIAS 0x20#define SND_US16X08_COMP_ATTACK_BIAS 2#define SND_US16X08_COMP_RELEASE_BIAS 1/* get macro for components of kcontrol private_value */ #define SND_US16X08_KCBIAS(x) (((x)->private_value >> 24) & 0xff)#define SND_US16X08_KCSTEP(x) (((x)->private_value >> 16) & 0xff)#define SND_US16X08_KCMIN(x) (((x)->private_value >> 8) & 0xff)#define SND_US16X08_KCMAX(x) (((x)->private_value >> 0) & 0xff)/* set macro for kcontrol private_value */ #define SND_US16X08_KCSET(bias, step, min, max) \/* the URB request/type to control Tascam mixers */ #define SND_US16X08_URB_REQUEST 0x1D#define SND_US16X08_URB_REQUESTTYPE 0x40/* the URB params to retrieve meter ranges */ #define SND_US16X08_URB_METER_REQUEST 0x1e#define SND_US16X08_URB_METER_REQUESTTYPE 0xc0#define MUA0(x, y) ((x)[(y) * 10 + 4])#define MUA1(x, y) ((x)[(y) * 10 + 5])#define MUA2(x, y) ((x)[(y) * 10 + 6])#define MUB0(x, y) ((x)[(y) * 10 + 7])#define MUB1(x, y) ((x)[(y) * 10 + 8])#define MUB2(x, y) ((x)[(y) * 10 + 9])#define MUC0(x, y) ((x)[(y) * 10 + 10])#define MUC1(x, y) ((x)[(y) * 10 + 11])#define MUC2(x, y) ((x)[(y) * 10 + 12])#define MUC3(x, y) ((x)[(y) * 10 + 13])/* Common Channel control IDs */ #define SND_US16X08_ID_BYPASS 0x45#define SND_US16X08_ID_BUSS_OUT 0x44#define SND_US16X08_ID_PHASE 0x85#define SND_US16X08_ID_MUTE 0x83#define SND_US16X08_ID_FADER 0x81#define SND_US16X08_ID_PAN 0x82#define SND_US16X08_ID_METER 0xB1#define SND_US16X08_ID_EQ_BAND_COUNT 4#define SND_US16X08_ID_EQ_PARAM_COUNT 4/* EQ level IDs */ #define SND_US16X08_ID_EQLOWLEVEL 0x01#define SND_US16X08_ID_EQLOWMIDLEVEL 0x02#define SND_US16X08_ID_EQHIGHMIDLEVEL 0x03#define SND_US16X08_ID_EQHIGHLEVEL 0x04/* EQ frequence IDs */ #define SND_US16X08_ID_EQLOWFREQ 0x11#define SND_US16X08_ID_EQLOWMIDFREQ 0x12#define SND_US16X08_ID_EQHIGHMIDFREQ 0x13#define SND_US16X08_ID_EQHIGHFREQ 0x14/* EQ width IDs */ #define SND_US16X08_ID_EQLOWMIDWIDTH 0x22#define SND_US16X08_ID_EQHIGHMIDWIDTH 0x23#define SND_US16X08_ID_EQENABLE 0x30#define EQ_STORE_BAND_IDX(x) ((x) & 0xf)#define EQ_STORE_PARAM_IDX(x) (((x) & 0xf0) >> 4)#define SND_US16X08_ID_ROUTE 0x00/* Compressor Ids */ #define SND_US16X08_ID_COMP_BASE 0x32#define SND_US16X08_ID_COMP_THRESHOLD SND_US16X08_ID_COMP_BASE#define SND_US16X08_ID_COMP_RATIO (SND_US16X08_ID_COMP_BASE + 1)#define SND_US16X08_ID_COMP_ATTACK (SND_US16X08_ID_COMP_BASE + 2)#define SND_US16X08_ID_COMP_RELEASE (SND_US16X08_ID_COMP_BASE + 3)#define SND_US16X08_ID_COMP_GAIN (SND_US16X08_ID_COMP_BASE + 4)#define SND_US16X08_ID_COMP_SWITCH (SND_US16X08_ID_COMP_BASE + 5)#define SND_US16X08_ID_COMP_COUNT 6#define COMP_STORE_IDX(x) ((x) - SND_US16X08_ID_COMP_BASE)struct snd_us16x08_eq_store {struct snd_us16x08_comp_store {struct snd_us16x08_meter_store {int meter_level[SND_US16X08_MAX_CHANNELS];int master_level[2]; /* level of meter for master output */ int comp_index; /* round trip channel selector */ int comp_active_index; /* channel select from user space mixer */ int comp_level[16]; /* compressor reduction level */ struct snd_us16x08_comp_store *comp_store;struct snd_us16x08_control_params {const struct snd_kcontrol_new *kcontrol_new;int control_id;int type;int num_channels;const char *name;int default_val;#define snd_us16x08_switch_info snd_ctl_boolean_mono_infoint snd_us16x08_controls_create(struct usb_mixer_interface *mixer);#endif /* __USB_MIXER_US16X08_H */
Messung V0.5 C=87 H=100 G=93
¤ Dauer der Verarbeitung: 0.0 Sekunden
(vorverarbeitet)
¤ *© Formatika GbR, Deutschland
