/* $Id: DevCodec.h 35487 2011-01-11 13:45:20Z vboxsync $ */ /** @file * DevCodec - VBox ICH Intel HD Audio Codec. */ /* * Copyright (C) 2006-2008 Oracle Corporation * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; * you can redistribute it and/or modify it under the terms of the GNU * General Public License (GPL) as published by the Free Software * Foundation, in version 2 as it comes in the "COPYING" file of the * VirtualBox OSE distribution. VirtualBox OSE is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. */ #ifndef DEV_CODEC_H #define DEV_CODEC_H struct CODECState; struct INTELHDLinkState; typedef DECLCALLBACK(int) FNCODECVERBPROCESSOR(struct CODECState *pState, uint32_t cmd, uint64_t *pResp); typedef FNCODECVERBPROCESSOR *PFNCODECVERBPROCESSOR; typedef FNCODECVERBPROCESSOR **PPFNCODECVERBPROCESSOR; /* RPM 5.3.1 */ #define CODEC_RESPONSE_UNSOLICITED RT_BIT_64(34) #define CODEC_CAD_MASK 0xF0000000 #define CODEC_CAD_SHIFT 28 #define CODEC_DIRECT_MASK RT_BIT(27) #define CODEC_NID_MASK 0x07F00000 #define CODEC_NID_SHIFT 20 #define CODEC_VERBDATA_MASK 0x000FFFFF #define CODEC_VERB_4BIT_CMD 0x000FFFF0 #define CODEC_VERB_4BIT_DATA 0x0000000F #define CODEC_VERB_8BIT_CMD 0x000FFF00 #define CODEC_VERB_8BIT_DATA 0x000000FF #define CODEC_VERB_16BIT_CMD 0x000F0000 #define CODEC_VERB_16BIT_DATA 0x0000FFFF #define CODEC_CAD(cmd) ((cmd) & CODEC_CAD_MASK) #define CODEC_DIRECT(cmd) ((cmd) & CODEC_DIRECT_MASK) #define CODEC_NID(cmd) ((((cmd) & CODEC_NID_MASK)) >> CODEC_NID_SHIFT) #define CODEC_VERBDATA(cmd) ((cmd) & CODEC_VERBDATA_MASK) #define CODEC_VERB_CMD(cmd, mask, x) (((cmd) & (mask)) >> (x)) #define CODEC_VERB_CMD4(cmd) (CODEC_VERB_CMD((cmd), CODEC_VERB_4BIT_CMD, 4)) #define CODEC_VERB_CMD8(cmd) (CODEC_VERB_CMD((cmd), CODEC_VERB_8BIT_CMD, 8)) #define CODEC_VERB_CMD16(cmd) (CODEC_VERB_CMD((cmd), CODEC_VERB_16BIT_CMD, 16)) #define CODEC_VERB_GET_AMP_DIRECTION RT_BIT(15) #define CODEC_VERB_GET_AMP_SIDE RT_BIT(13) #define CODEC_VERB_GET_AMP_INDEX 0x7 /* HDA spec 7.3.3.7 NoteA */ #define CODEC_GET_AMP_DIRECTION(cmd) (((cmd) & CODEC_VERB_GET_AMP_DIRECTION) >> 15) #define CODEC_GET_AMP_SIDE(cmd) (((cmd) & CODEC_VERB_GET_AMP_SIDE) >> 13) #define CODEC_GET_AMP_INDEX(cmd) (CODEC_GET_AMP_DIRECTION(cmd) ? 0 : ((cmd) & CODEC_VERB_GET_AMP_INDEX)) /* HDA spec 7.3.3.7 NoteC */ #define CODEC_VERB_SET_AMP_OUT_DIRECTION RT_BIT(15) #define CODEC_VERB_SET_AMP_IN_DIRECTION RT_BIT(14) #define CODEC_VERB_SET_AMP_LEFT_SIDE RT_BIT(13) #define CODEC_VERB_SET_AMP_RIGHT_SIDE RT_BIT(12) #define CODEC_VERB_SET_AMP_INDEX (0x7 << 8) #define CODEC_SET_AMP_IS_OUT_DIRECTION(cmd) (((cmd) & CODEC_VERB_SET_AMP_OUT_DIRECTION) != 0) #define CODEC_SET_AMP_IS_IN_DIRECTION(cmd) (((cmd) & CODEC_VERB_SET_AMP_IN_DIRECTION) != 0) #define CODEC_SET_AMP_IS_LEFT_SIDE(cmd) (((cmd) & CODEC_VERB_SET_AMP_LEFT_SIDE) != 0) #define CODEC_SET_AMP_IS_RIGHT_SIDE(cmd) (((cmd) & CODEC_VERB_SET_AMP_RIGHT_SIDE) != 0) #define CODEC_SET_AMP_INDEX(cmd) (((cmd) & CODEC_VERB_SET_AMP_INDEX) >> 7) /* HDA spec 7.3.3.1 defines layout of configuration registers/verbs (0xF00) */ /* VendorID (7.3.4.1) */ #define CODEC_MAKE_F00_00(vendorID, deviceID) (((vendorID) << 16) | (deviceID)) /* RevisionID (7.3.4.2)*/ #define CODEC_MAKE_F00_02(MajRev, MinRev, RevisionID, SteppingID) (((MajRev) << 20)|((MinRev) << 16)|((RevisionID) << 8)|(SteppingID)) /* Subordinate node count (7.3.4.3)*/ #define CODEC_MAKE_F00_04(startNodeNumber, totalNodeNumber) ((((startNodeNumber) & 0xFF) << 16)|((totalNodeNumber) & 0xFF)) /* * Function Group Type (7.3.4.4) * 0 & [0x3-0x7f] are reserved types * [0x80 - 0xff] are vendor defined function groups */ #define CODEC_MAKE_F00_05(UnSol, NodeType) ((UnSol)|(NodeType)) #define CODEC_F00_05_UNSOL RT_BIT(8) #define CODEC_F00_05_AFG (0x1) #define CODEC_F00_05_MFG (0x2) /* Audio Function Group capabilities (7.3.4.5) */ #define CODEC_MAKE_F00_08(BeepGen, InputDelay, OutputDelay) ((BeepGen)| (((InputDelay) & 0xF) << 8) | ((OutputDelay) & 0xF)) #define CODEC_F00_08_BEEP_GEN RT_BIT(16) /* Widget Capabilities (7.3.4.6) */ #define CODEC_MAKE_F00_09(type, delay, chanel_count) \ ( (((type) & 0xF) << 20) \ | (((delay) & 0xF) << 16) \ | (((chanel_count) & 0xF) << 13)) /* note: types 0x8-0xe are reserved */ #define CODEC_F00_09_TYPE_AUDIO_OUTPUT (0x0) #define CODEC_F00_09_TYPE_AUDIO_INPUT (0x1) #define CODEC_F00_09_TYPE_AUDIO_MIXER (0x2) #define CODEC_F00_09_TYPE_AUDIO_SELECTOR (0x3) #define CODEC_F00_09_TYPE_PIN_COMPLEX (0x4) #define CODEC_F00_09_TYPE_POWER_WIDGET (0x5) #define CODEC_F00_09_TYPE_VOLUME_KNOB (0x6) #define CODEC_F00_09_TYPE_BEEP_GEN (0x7) #define CODEC_F00_09_TYPE_VENDOR_DEFINED (0xF) #define CODEC_F00_09_CAP_CP RT_BIT(12) #define CODEC_F00_09_CAP_L_R_SWAP RT_BIT(11) #define CODEC_F00_09_CAP_POWER_CTRL RT_BIT(10) #define CODEC_F00_09_CAP_DIGITAL RT_BIT(9) #define CODEC_F00_09_CAP_CONNECTION_LIST RT_BIT(8) #define CODEC_F00_09_CAP_UNSOL RT_BIT(7) #define CODEC_F00_09_CAP_PROC_WIDGET RT_BIT(6) #define CODEC_F00_09_CAP_STRIPE RT_BIT(5) #define CODEC_F00_09_CAP_FMT_OVERRIDE RT_BIT(4) #define CODEC_F00_09_CAP_AMP_FMT_OVERRIDE RT_BIT(3) #define CODEC_F00_09_CAP_OUT_AMP_PRESENT RT_BIT(2) #define CODEC_F00_09_CAP_IN_AMP_PRESENT RT_BIT(1) #define CODEC_F00_09_CAP_LSB RT_BIT(0) /* Supported PCM size, rates (7.3.4.7) */ #define CODEC_F00_0A_32_BIT RT_BIT(19) #define CODEC_F00_0A_24_BIT RT_BIT(18) #define CODEC_F00_0A_16_BIT RT_BIT(17) #define CODEC_F00_0A_8_BIT RT_BIT(16) #define CODEC_F00_0A_48KHZ_MULT_8X RT_BIT(11) #define CODEC_F00_0A_48KHZ_MULT_4X RT_BIT(10) #define CODEC_F00_0A_44_1KHZ_MULT_4X RT_BIT(9) #define CODEC_F00_0A_48KHZ_MULT_2X RT_BIT(8) #define CODEC_F00_0A_44_1KHZ_MULT_2X RT_BIT(7) #define CODEC_F00_0A_48KHZ RT_BIT(6) #define CODEC_F00_0A_44_1KHZ RT_BIT(5) /* 2/3 * 48kHz */ #define CODEC_F00_0A_48KHZ_2_3X RT_BIT(4) /* 1/2 * 44.1kHz */ #define CODEC_F00_0A_44_1KHZ_1_2X RT_BIT(3) /* 1/3 * 48kHz */ #define CODEC_F00_0A_48KHZ_1_3X RT_BIT(2) /* 1/4 * 44.1kHz */ #define CODEC_F00_0A_44_1KHZ_1_4X RT_BIT(1) /* 1/6 * 48kHz */ #define CODEC_F00_0A_48KHZ_1_6X RT_BIT(0) /* Supported streams formats (7.3.4.8) */ #define CODEC_F00_0B_AC3 RT_BIT(2) #define CODEC_F00_0B_FLOAT32 RT_BIT(1) #define CODEC_F00_0B_PCM RT_BIT(0) /* Pin Capabilities (7.3.4.9)*/ #define CODEC_MAKE_F00_0C(vref_ctrl) (((vref_ctrl) & 0xFF) << 8) #define CODEC_F00_0C_CAP_HBR RT_BIT(27) #define CODEC_F00_0C_CAP_DP RT_BIT(24) #define CODEC_F00_0C_CAP_EAPD RT_BIT(16) #define CODEC_F00_0C_CAP_HDMI RT_BIT(7) #define CODEC_F00_0C_CAP_BALANCED_IO RT_BIT(6) #define CODEC_F00_0C_CAP_INPUT RT_BIT(5) #define CODEC_F00_0C_CAP_OUTPUT RT_BIT(4) #define CODEC_F00_0C_CAP_HP RT_BIT(3) #define CODEC_F00_0C_CAP_PRESENSE_DETECT RT_BIT(2) #define CODEC_F00_0C_CAP_TRIGGER_REQUIRED RT_BIT(1) #define CODEC_F00_0C_CAP_IMPENDANCE_SENSE RT_BIT(0) /* Amplifier capabilities (7.3.4.10) */ #define CODEC_MAKE_F00_0D(mute_cap, step_size, num_steps, offset) \ ( (((mute_cap) & 0x1) << 31) \ | (((step_size) & 0xFF) << 16) \ | (((num_steps) & 0xFF) << 8) \ | ((offset) & 0xFF)) /* Connection list lenght (7.3.4.11) */ #define CODEC_MAKE_F00_0E(long_form, length) \ ( (((long_form) & 0x1) << 7) \ | ((length) & 0x7F)) /* Supported Power States (7.3.4.12) */ #define CODEC_F00_0F_EPSS RT_BIT(31) #define CODEC_F00_0F_CLKSTOP RT_BIT(30) #define CODEC_F00_0F_S3D3 RT_BIT(29) #define CODEC_F00_0F_D3COLD RT_BIT(4) #define CODEC_F00_0F_D3 RT_BIT(3) #define CODEC_F00_0F_D2 RT_BIT(2) #define CODEC_F00_0F_D1 RT_BIT(1) #define CODEC_F00_0F_D0 RT_BIT(0) /* CP/IO Count (7.3.4.14) */ #define CODEC_MAKE_F00_11(wake, unsol, numgpi, numgpo, numgpio) \ ( (((wake) & 0x1) << 31) \ | (((unsol) & 0x1) << 30) \ | (((numgpi) & 0xFF) << 16) \ | (((numgpo) & 0xFF) << 8) \ | ((numgpio) & 0xFF)) /* Power States (7.3.3.10) */ #define CODEC_MAKE_F05(reset, stopok, error, act, set) \ ( (((reset) & 0x1) << 10) \ | (((stopok) & 0x1) << 9) \ | (((error) & 0x1) << 8) \ | (((act) & 0x7) << 4) \ | ((set) & 0x7)) #define CODEC_F05_D3COLD (4) #define CODEC_F05_D3 (3) #define CODEC_F05_D2 (2) #define CODEC_F05_D1 (1) #define CODEC_F05_D0 (0) #define CODEC_F05_IS_RESET(value) (((value) & RT_BIT(10)) != 0) #define CODEC_F05_IS_STOPOK(value) (((value) & RT_BIT(9)) != 0) #define CODEC_F05_IS_ERROR(value) (((value) & RT_BIT(8)) != 0) #define CODEC_F05_ACT(value) (((value) & 0x7) >> 4) #define CODEC_F05_SET(value) (((value) & 0x7)) /* Pin Widged Control (7.3.3.13) */ #define CODEC_F07_VREF_HIZ (0) #define CODEC_F07_VREF_50 (0x1) #define CODEC_F07_VREF_GROUND (0x2) #define CODEC_F07_VREF_80 (0x4) #define CODEC_F07_VREF_100 (0x5) #define CODEC_F07_IN_ENABLE RT_BIT(5) #define CODEC_F07_OUT_ENABLE RT_BIT(6) #define CODEC_F07_OUT_H_ENABLE RT_BIT(7) /* Converter formats (7.3.3.8) and (3.7.1) */ #define CODEC_MAKE_A(fNonPCM, f44_1BaseRate, mult, div, bits, chan) \ ( (((fNonPCM) & 0x1) << 15) \ | (((f44_1BaseRate) & 0x1) << 14) \ | (((mult) & 0x7) << 11) \ | (((div) & 0x7) << 8) \ | (((bits) & 0x7) << 4) \ | ((chan) & 0xF)) #define CODEC_A_MULT_1X (0) #define CODEC_A_MULT_2X (1) #define CODEC_A_MULT_3X (2) #define CODEC_A_MULT_4X (3) #define CODEC_A_DIV_1X (0) #define CODEC_A_DIV_2X (1) #define CODEC_A_DIV_3X (2) #define CODEC_A_DIV_4X (3) #define CODEC_A_DIV_5X (4) #define CODEC_A_DIV_6X (5) #define CODEC_A_DIV_7X (6) #define CODEC_A_DIV_8X (7) #define CODEC_A_8_BIT (0) #define CODEC_A_16_BIT (1) #define CODEC_A_20_BIT (2) #define CODEC_A_24_BIT (3) #define CODEC_A_32_BIT (4) /* Pin Sense (7.3.3.15) */ #define CODEC_MAKE_F09_ANALOG(fPresent, impedance) \ ( (((fPresent) & 0x1) << 31) \ | (((impedance) & 0x7FFFFFFF))) #define CODEC_F09_ANALOG_NA 0x7FFFFFFF #define CODEC_MAKE_F09_DIGITAL(fPresent, fELDValid) \ ( (((fPresent) & 0x1) << 31) \ | (((fELDValid) & 0x1) << 30)) /* HDA spec 7.3.3.31 defines layout of configuration registers/verbs (0xF1C) */ /* Configuration's port connection */ #define CODEC_F1C_PORT_MASK (0x3) #define CODEC_F1C_PORT_SHIFT (30) #define CODEC_F1C_PORT_COMPLEX (0x0) #define CODEC_F1C_PORT_NO_PHYS (0x1) #define CODEC_F1C_PORT_FIXED (0x2) #define CODEC_F1C_BOTH (0x3) /* Configuration's location */ #define CODEC_F1C_LOCATION_MASK (0x3F) #define CODEC_F1C_LOCATION_SHIFT (24) /* [4:5] bits of location region means chassis attachment */ #define CODEC_F1C_LOCATION_PRIMARY_CHASSIS (0) #define CODEC_F1C_LOCATION_INTERNAL RT_BIT(4) #define CODEC_F1C_LOCATION_SECONDRARY_CHASSIS RT_BIT(5) #define CODEC_F1C_LOCATION_OTHER (RT_BIT(5)) /* [0:3] bits of location region means geometry location attachment */ #define CODEC_F1C_LOCATION_NA (0) #define CODEC_F1C_LOCATION_REAR (0x1) #define CODEC_F1C_LOCATION_FRONT (0x2) #define CODEC_F1C_LOCATION_LEFT (0x3) #define CODEC_F1C_LOCATION_RIGTH (0x4) #define CODEC_F1C_LOCATION_TOP (0x5) #define CODEC_F1C_LOCATION_BOTTOM (0x6) #define CODEC_F1C_LOCATION_SPECIAL_0 (0x7) #define CODEC_F1C_LOCATION_SPECIAL_1 (0x8) #define CODEC_F1C_LOCATION_SPECIAL_3 (0x9) /* Configuration's devices */ #define CODEC_F1C_DEVICE_MASK (0xF) #define CODEC_F1C_DEVICE_SHIFT (20) #define CODEC_F1C_DEVICE_LINE_OUT (0) #define CODEC_F1C_DEVICE_SPEAKER (0x1) #define CODEC_F1C_DEVICE_HP (0x2) #define CODEC_F1C_DEVICE_CD (0x3) #define CODEC_F1C_DEVICE_SPDIF_OUT (0x4) #define CODEC_F1C_DEVICE_DIGITAL_OTHER_OUT (0x5) #define CODEC_F1C_DEVICE_MODEM_LINE_SIDE (0x6) #define CODEC_F1C_DEVICE_MODEM_HANDSET_SIDE (0x7) #define CODEC_F1C_DEVICE_LINE_IN (0x8) #define CODEC_F1C_DEVICE_AUX (0x9) #define CODEC_F1C_DEVICE_MIC (0xA) #define CODEC_F1C_DEVICE_PHONE (0xB) #define CODEC_F1C_DEVICE_SPDIF_IN (0xC) #define CODEC_F1C_DEVICE_RESERVED (0xE) #define CODEC_F1C_DEVICE_OTHER (0xF) /* Configuration's Connection type */ #define CODEC_F1C_CONNECTION_TYPE_MASK (0xF) #define CODEC_F1C_CONNECTION_TYPE_SHIFT (16) #define CODEC_F1C_CONNECTION_TYPE_UNKNOWN (0) #define CODEC_F1C_CONNECTION_TYPE_1_8INCHES (0x1) #define CODEC_F1C_CONNECTION_TYPE_1_4INCHES (0x2) #define CODEC_F1C_CONNECTION_TYPE_ATAPI (0x3) #define CODEC_F1C_CONNECTION_TYPE_RCA (0x4) #define CODEC_F1C_CONNECTION_TYPE_OPTICAL (0x5) #define CODEC_F1C_CONNECTION_TYPE_OTHER_DIGITAL (0x6) #define CODEC_F1C_CONNECTION_TYPE_ANALOG (0x7) #define CODEC_F1C_CONNECTION_TYPE_DIN (0x8) #define CODEC_F1C_CONNECTION_TYPE_XLR (0x9) #define CODEC_F1C_CONNECTION_TYPE_RJ_11 (0xA) #define CODEC_F1C_CONNECTION_TYPE_COMBO (0xB) #define CODEC_F1C_CONNECTION_TYPE_OTHER (0xF) /* Configuration's color */ #define CODEC_F1C_COLOR_MASK (0xF) #define CODEC_F1C_COLOR_SHIFT (12) #define CODEC_F1C_COLOR_UNKNOWN (0) #define CODEC_F1C_COLOR_BLACK (0x1) #define CODEC_F1C_COLOR_GREY (0x2) #define CODEC_F1C_COLOR_BLUE (0x3) #define CODEC_F1C_COLOR_GREEN (0x4) #define CODEC_F1C_COLOR_RED (0x5) #define CODEC_F1C_COLOR_ORANGE (0x6) #define CODEC_F1C_COLOR_YELLOW (0x7) #define CODEC_F1C_COLOR_PURPLE (0x8) #define CODEC_F1C_COLOR_PINK (0x9) #define CODEC_F1C_COLOR_RESERVED_0 (0xA) #define CODEC_F1C_COLOR_RESERVED_1 (0xB) #define CODEC_F1C_COLOR_RESERVED_2 (0xC) #define CODEC_F1C_COLOR_RESERVED_3 (0xD) #define CODEC_F1C_COLOR_WHITE (0xE) #define CODEC_F1C_COLOR_OTHER (0xF) /* Configuration's misc */ #define CODEC_F1C_MISC_MASK (0xF) #define CODEC_F1C_MISC_SHIFT (8) #define CODEC_F1C_MISC_JACK_DETECT RT_BIT(0) #define CODEC_F1C_MISC_RESERVED_0 RT_BIT(1) #define CODEC_F1C_MISC_RESERVED_1 RT_BIT(2) #define CODEC_F1C_MISC_RESERVED_2 RT_BIT(3) /* Configuration's association */ #define CODEC_F1C_ASSOCIATION_MASK (0xF) #define CODEC_F1C_ASSOCIATION_SHIFT (4) /* Connection's sequence */ #define CODEC_F1C_SEQ_MASK (0xF) #define CODEC_F1C_SEQ_SHIFT (0) /* Implementation identification (7.3.3.30) */ #define CODEC_MAKE_F20(bmid, bsku, aid) \ ( (((bmid) & 0xFFFF) << 16) \ | (((bsku) & 0xFF) << 8) \ | (((aid) & 0xFF)) \ ) /* macro definition helping in filling the configuration registers. */ #define CODEC_MAKE_F1C(port_connectivity, location, device, connection_type, color, misc, association, sequence) \ ( ((port_connectivity) << CODEC_F1C_PORT_SHIFT) \ | ((location) << CODEC_F1C_LOCATION_SHIFT) \ | ((device) << CODEC_F1C_DEVICE_SHIFT) \ | ((connection_type) << CODEC_F1C_CONNECTION_TYPE_SHIFT) \ | ((color) << CODEC_F1C_COLOR_SHIFT) \ | ((misc) << CODEC_F1C_MISC_SHIFT) \ | ((association) << CODEC_F1C_ASSOCIATION_SHIFT) \ | ((sequence))) typedef struct CODECVERB { uint32_t verb; /* operation bitness mask */ uint32_t mask; PFNCODECVERBPROCESSOR pfn; } CODECVERB; #ifndef VBOX_HDA_CODEC_EMU # define TYPE union #else # define TYPE struct #endif TYPE CODECNODE; typedef TYPE CODECNODE CODECNODE; typedef TYPE CODECNODE *PCODECNODE; typedef enum { PI_INDEX = 0, /* PCM in */ PO_INDEX, /* PCM out */ MC_INDEX, /* Mic in */ LAST_INDEX } ENMSOUNDSOURCE; typedef enum { STAC9220_CODEC, ALC885_CODEC } ENMCODEC; #define AFMT_IN In #define AFMT_OUT Out #ifdef VBOX_WITH_AUDIO_FLEXIBLE_FORMAT # define MAX_AUDIO_FORMAT 64 typedef SWVoiceIn *CODECAUDIOINFORMAT[MAX_AUDIO_FORMAT]; typedef SWVoiceOut *CODECAUDIOOUTFORMAT[MAX_AUDIO_FORMAT]; # define AUDIO_FORMAT_SELECTOR(pState, dir, hz, mult, divizor) ((pState)->aSwVoice##dir[(hz)*24 + (mult)*8 + (divizor)]) # define AFMT_HZ_48K 0 # define AFMT_HZ_44_1K 1 # define AFMT_MULT_X1 0 # define AFMT_MULT_X2 1 # define AFMT_MULT_X3 2 /* reserved for stac9220 */ # define AFMT_MULT_X4 3 # define AFMT_DIV_X1 0 # define AFMT_DIV_X2 1 # define AFMT_DIV_X3 2 # define AFMT_DIV_X4 3 # define AFMT_DIV_X5 4 # define AFMT_DIV_X6 5 # define AFMT_DIV_X7 6 # define AFMT_DIV_X8 7 #else # define AUDIO_FORMAT_SELECTOR(pState, dir, hz, mult, divizor) ((pState)->SwVoice##dir) #endif typedef struct CODECState { uint16_t id; uint16_t u16VendorId; uint16_t u16DeviceId; uint8_t u8BSKU; uint8_t u8AssemblyId; CODECVERB *pVerbs; int cVerbs; PCODECNODE pNodes; QEMUSoundCard card; #ifndef VBOX_WITH_AUDIO_FLEXIBLE_FORMAT /** PCM in */ SWVoiceIn *SwVoiceIn; /** PCM out */ SWVoiceOut *SwVoiceOut; /** Mic in */ SWVoiceIn *voice_mc; #else CODECAUDIOOUTFORMAT aSwVoiceOut; CODECAUDIOINFORMAT aSwVoiceIn; #endif ENMCODEC enmCodec; void *pHDAState; bool fInReset; const uint8_t cTotalNodes; const uint8_t *au8Ports; const uint8_t *au8Dacs; const uint8_t *au8AdcVols; const uint8_t *au8Adcs; const uint8_t *au8AdcMuxs; const uint8_t *au8Pcbeeps; const uint8_t *au8SpdifIns; const uint8_t *au8SpdifOuts; const uint8_t *au8DigInPins; const uint8_t *au8DigOutPins; const uint8_t *au8Cds; const uint8_t *au8VolKnobs; const uint8_t *au8Reserveds; const uint8_t u8AdcVolsLineIn; const uint8_t u8DacLineOut; DECLR3CALLBACKMEMBER(int, pfnProcess, (struct CODECState *)); DECLR3CALLBACKMEMBER(int, pfnLookup, (struct CODECState *pState, uint32_t verb, PPFNCODECVERBPROCESSOR)); DECLR3CALLBACKMEMBER(int, pfnReset, (struct CODECState *pState)); DECLR3CALLBACKMEMBER(void, pfnTransfer, (struct CODECState *pState, ENMSOUNDSOURCE, int avail)); DECLR3CALLBACKMEMBER(int, pfnCodecNodeReset, (struct CODECState *pState, uint8_t, PCODECNODE)); } CODECState; int codecConstruct(PPDMDEVINS pDevIns, CODECState *pCodecState, ENMCODEC enmCodec); int codecDestruct(CODECState *pCodecState); int codecSaveState(CODECState *pCodecState, PSSMHANDLE pSSMHandle); int codecLoadState(CODECState *pCodecState, PSSMHANDLE pSSMHandle); #endif