#include <linux/types.h>

Data Structures
struct	hpi_format

struct	hpi_anc_frame

struct	hpi_async_event

Macros
#define	HPI_BUILD_KERNEL_MODE

#define	HPI_CAPABILITY_NONE (0)

#define	HPI_CAPABILITY_MPEG_LAYER3 (1)

#define	HPI_CAPABILITY_MAX 1

#define	HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0)

#define	HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1)

#define	HPI_UNITS_PER_dB 100

#define	HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB)

#define	HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF)

#define	HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB)

#define	HPI_PAD_CHANNEL_NAME_LEN 16

#define	HPI_PAD_ARTIST_LEN 64

#define	HPI_PAD_TITLE_LEN 64

#define	HPI_PAD_COMMENT_LEN 256

#define	HPI_PAD_PROGRAM_TYPE_INVALID 0xffff

#define	HPI_MAX_ADAPTERS 20

#define	HPI_MAX_STREAMS 16

#define	HPI_MAX_CHANNELS 2 /* per stream */

#define	HPI_MAX_NODES 8 /* per mixer ? */

#define	HPI_MAX_CONTROLS 4 /* per node ? */

#define	HPI_MAX_ANC_BYTES_PER_FRAME (64)

#define	HPI_STRING_LEN 16

#define	HPI_MIN_NETWORK_ADAPTER_IDX 100

#define	HPI_OSTREAM_VELOCITY_UNITS 4096

#define	HPI_OSTREAM_TIMESCALE_UNITS 10000

#define	HPI_OSTREAM_TIMESCALE_PASSTHROUGH 99999

#define	hpi_volume_get_range hpi_volume_query_range

Enumerations
enum	HPI_FORMATS { HPI_FORMAT_MIXER_NATIVE = 0, HPI_FORMAT_PCM8_UNSIGNED = 1, HPI_FORMAT_PCM16_SIGNED = 2, HPI_FORMAT_MPEG_L1 = 3, HPI_FORMAT_MPEG_L2 = 4, HPI_FORMAT_MPEG_L3 = 5, HPI_FORMAT_DOLBY_AC2 = 6, HPI_FORMAT_DOLBY_AC3 = 7, HPI_FORMAT_PCM16_BIGENDIAN = 8, HPI_FORMAT_AA_TAGIT1_HITS = 9, HPI_FORMAT_AA_TAGIT1_INSERTS = 10, HPI_FORMAT_PCM32_SIGNED = 11, HPI_FORMAT_RAW_BITSTREAM = 12, HPI_FORMAT_AA_TAGIT1_HITS_EX1 = 13, HPI_FORMAT_PCM32_FLOAT = 14, HPI_FORMAT_PCM24_SIGNED = 15, HPI_FORMAT_OEM1 = 16, HPI_FORMAT_OEM2 = 17, HPI_FORMAT_UNDEFINED = 0xffff }

enum	HPI_STREAM_STATES { HPI_STATE_STOPPED = 1, HPI_STATE_PLAYING = 2, HPI_STATE_RECORDING = 3, HPI_STATE_DRAINED = 4, HPI_STATE_SINEGEN = 5, HPI_STATE_WAIT = 6 }

enum	HPI_SOURCENODES { HPI_SOURCENODE_NONE = 100, HPI_SOURCENODE_OSTREAM = 101, HPI_SOURCENODE_LINEIN = 102, HPI_SOURCENODE_AESEBU_IN = 103, HPI_SOURCENODE_TUNER = 104, HPI_SOURCENODE_RF = 105, HPI_SOURCENODE_CLOCK_SOURCE = 106, HPI_SOURCENODE_RAW_BITSTREAM = 107, HPI_SOURCENODE_MICROPHONE = 108, HPI_SOURCENODE_COBRANET = 109, HPI_SOURCENODE_ANALOG = 110, HPI_SOURCENODE_ADAPTER = 111, HPI_SOURCENODE_RTP_DESTINATION = 112, HPI_SOURCENODE_INTERNAL = 113, HPI_SOURCENODE_LAST_INDEX = 113 }

enum	HPI_DESTNODES { HPI_DESTNODE_NONE = 200, HPI_DESTNODE_ISTREAM = 201, HPI_DESTNODE_LINEOUT = 202, HPI_DESTNODE_AESEBU_OUT = 203, HPI_DESTNODE_RF = 204, HPI_DESTNODE_SPEAKER = 205, HPI_DESTNODE_COBRANET = 206, HPI_DESTNODE_ANALOG = 207, HPI_DESTNODE_RTP_SOURCE = 208, HPI_DESTNODE_LAST_INDEX = 208 }

enum	HPI_CONTROLS { HPI_CONTROL_GENERIC = 0, HPI_CONTROL_CONNECTION = 1, HPI_CONTROL_VOLUME = 2, HPI_CONTROL_METER = 3, HPI_CONTROL_MUTE = 4, HPI_CONTROL_MULTIPLEXER = 5, HPI_CONTROL_AESEBU_TRANSMITTER = 6, HPI_CONTROL_AESEBUTX = 6, HPI_CONTROL_AESEBU_RECEIVER = 7, HPI_CONTROL_AESEBURX = 7, HPI_CONTROL_LEVEL = 8, HPI_CONTROL_TUNER = 9, HPI_CONTROL_VOX = 11, HPI_CONTROL_CHANNEL_MODE = 15, HPI_CONTROL_BITSTREAM = 16, HPI_CONTROL_SAMPLECLOCK = 17, HPI_CONTROL_MICROPHONE = 18, HPI_CONTROL_PARAMETRIC_EQ = 19, HPI_CONTROL_EQUALIZER = 19, HPI_CONTROL_COMPANDER = 20, HPI_CONTROL_COBRANET = 21, HPI_CONTROL_TONEDETECTOR = 22, HPI_CONTROL_SILENCEDETECTOR = 23, HPI_CONTROL_PAD = 24, HPI_CONTROL_SRC = 25, HPI_CONTROL_UNIVERSAL = 26, HPI_CONTROL_LAST_INDEX = 26 }

enum	HPI_ADAPTER_PROPERTIES { HPI_ADAPTER_PROPERTY_ERRATA_1 = 1, HPI_ADAPTER_PROPERTY_GROUPING = 2, HPI_ADAPTER_PROPERTY_ENABLE_SSX2 = 3, HPI_ADAPTER_PROPERTY_SSX2_SETTING = 4, HPI_ADAPTER_PROPERTY_IRQ_RATE = 5, HPI_ADAPTER_PROPERTY_READONLYBASE = 256, HPI_ADAPTER_PROPERTY_LATENCY = 256, HPI_ADAPTER_PROPERTY_GRANULARITY = 257, HPI_ADAPTER_PROPERTY_CURCHANNELS = 258, HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION = 259, HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB = 260, HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB = 261, HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE = 262, HPI_ADAPTER_PROPERTY_LOGTABLEN = 263, HPI_ADAPTER_PROPERTY_LOGTABBEG = 264, HPI_ADAPTER_PROPERTY_IP_ADDRESS = 265, HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT = 266, HPI_ADAPTER_PROPERTY_INTERVAL = 267, HPI_ADAPTER_PROPERTY_CAPS1 = 268, HPI_ADAPTER_PROPERTY_CAPS2 = 269, HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS = 270, HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2 = 271, HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ = 272, HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE = 273, HPI_ADAPTER_PROPERTY_FIRMWARE_ID = 274 }

enum	HPI_ADAPTER_MODE_CMDS { HPI_ADAPTER_MODE_SET = 0, HPI_ADAPTER_MODE_QUERY = 1 }

enum	HPI_ADAPTER_MODES { HPI_ADAPTER_MODE_4OSTREAM = 1, HPI_ADAPTER_MODE_6OSTREAM = 2, HPI_ADAPTER_MODE_8OSTREAM = 3, HPI_ADAPTER_MODE_16OSTREAM = 4, HPI_ADAPTER_MODE_1OSTREAM = 5, HPI_ADAPTER_MODE_1 = 6, HPI_ADAPTER_MODE_2 = 7, HPI_ADAPTER_MODE_3 = 8, HPI_ADAPTER_MODE_MULTICHANNEL = 9, HPI_ADAPTER_MODE_12OSTREAM = 10, HPI_ADAPTER_MODE_9OSTREAM = 11, HPI_ADAPTER_MODE_MONO = 12, HPI_ADAPTER_MODE_LOW_LATENCY = 13 }

enum	HPI_MPEG_ANC_MODES { HPI_MPEG_ANC_HASENERGY = 0, HPI_MPEG_ANC_RAW = 1 }

enum	HPI_ISTREAM_MPEG_ANC_ALIGNS { HPI_MPEG_ANC_ALIGN_LEFT = 0, HPI_MPEG_ANC_ALIGN_RIGHT = 1 }

enum	HPI_MPEG_MODES { HPI_MPEG_MODE_DEFAULT = 0, HPI_MPEG_MODE_STEREO = 1, HPI_MPEG_MODE_JOINTSTEREO = 2, HPI_MPEG_MODE_DUALCHANNEL = 3 }

enum	HPI_MIXER_STORE_COMMAND { HPI_MIXER_STORE_SAVE = 1, HPI_MIXER_STORE_RESTORE = 2, HPI_MIXER_STORE_DELETE = 3, HPI_MIXER_STORE_ENABLE = 4, HPI_MIXER_STORE_DISABLE = 5, HPI_MIXER_STORE_SAVE_SINGLE = 6 }

enum	HPI_SWITCH_STATES { HPI_SWITCH_OFF = 0, HPI_SWITCH_ON = 1 }

enum	HPI_VOLUME_AUTOFADES { HPI_VOLUME_AUTOFADE_LOG = 2, HPI_VOLUME_AUTOFADE_LINEAR = 3 }

enum	HPI_AESEBU_FORMATS { HPI_AESEBU_FORMAT_AESEBU = 1, HPI_AESEBU_FORMAT_SPDIF = 2 }

enum	HPI_AESEBU_ERRORS { HPI_AESEBU_ERROR_NOT_LOCKED = 0x01, HPI_AESEBU_ERROR_POOR_QUALITY = 0x02, HPI_AESEBU_ERROR_PARITY_ERROR = 0x04, HPI_AESEBU_ERROR_BIPHASE_VIOLATION = 0x08, HPI_AESEBU_ERROR_VALIDITY = 0x10, HPI_AESEBU_ERROR_CRC = 0x20 }

enum	eHPI_RDS_type { HPI_RDS_DATATYPE_RDS = 0, HPI_RDS_DATATYPE_RBDS = 1 }

enum	HPI_TUNER_BAND { HPI_TUNER_BAND_AM = 1, HPI_TUNER_BAND_FM = 2, HPI_TUNER_BAND_TV_NTSC_M = 3, HPI_TUNER_BAND_TV = 3, HPI_TUNER_BAND_FM_STEREO = 4, HPI_TUNER_BAND_AUX = 5, HPI_TUNER_BAND_TV_PAL_BG = 6, HPI_TUNER_BAND_TV_PAL_I = 7, HPI_TUNER_BAND_TV_PAL_DK = 8, HPI_TUNER_BAND_TV_SECAM_L = 9, HPI_TUNER_BAND_LAST = 9 }

enum	HPI_TUNER_MODES { HPI_TUNER_MODE_RSS = 1, HPI_TUNER_MODE_RDS = 2 }

enum	HPI_TUNER_MODE_VALUES { HPI_TUNER_MODE_RSS_DISABLE = 0, HPI_TUNER_MODE_RSS_ENABLE = 1, HPI_TUNER_MODE_RDS_DISABLE = 0, HPI_TUNER_MODE_RDS_RDS = 1, HPI_TUNER_MODE_RDS_RBDS = 2 }

enum	HPI_TUNER_STATUS_BITS { HPI_TUNER_VIDEO_COLOR_PRESENT = 0x0001, HPI_TUNER_VIDEO_IS_60HZ = 0x0020, HPI_TUNER_VIDEO_HORZ_SYNC_MISSING = 0x0040, HPI_TUNER_VIDEO_STATUS_VALID = 0x0100, HPI_TUNER_DIGITAL = 0x0200, HPI_TUNER_MULTIPROGRAM = 0x0400, HPI_TUNER_PLL_LOCKED = 0x1000, HPI_TUNER_FM_STEREO = 0x2000 }

enum	HPI_CHANNEL_MODES { HPI_CHANNEL_MODE_NORMAL = 1, HPI_CHANNEL_MODE_SWAP = 2, HPI_CHANNEL_MODE_LEFT_TO_STEREO = 3, HPI_CHANNEL_MODE_RIGHT_TO_STEREO = 4, HPI_CHANNEL_MODE_STEREO_TO_LEFT = 5, HPI_CHANNEL_MODE_STEREO_TO_RIGHT = 6, HPI_CHANNEL_MODE_LAST = 6 }

enum	HPI_SAMPLECLOCK_SOURCES { HPI_SAMPLECLOCK_SOURCE_LOCAL = 1, HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC = 2, HPI_SAMPLECLOCK_SOURCE_WORD = 3, HPI_SAMPLECLOCK_SOURCE_WORD_HEADER = 4, HPI_SAMPLECLOCK_SOURCE_SMPTE = 5, HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT = 6, HPI_SAMPLECLOCK_SOURCE_NETWORK = 8, HPI_SAMPLECLOCK_SOURCE_PREV_MODULE = 10, HPI_SAMPLECLOCK_SOURCE_LAST = 10 }

enum	HPI_FILTER_TYPE { HPI_FILTER_TYPE_BYPASS = 0, HPI_FILTER_TYPE_LOWSHELF = 1, HPI_FILTER_TYPE_HIGHSHELF = 2, HPI_FILTER_TYPE_EQ_BAND = 3, HPI_FILTER_TYPE_LOWPASS = 4, HPI_FILTER_TYPE_HIGHPASS = 5, HPI_FILTER_TYPE_BANDPASS = 6, HPI_FILTER_TYPE_BANDSTOP = 7 }

enum	ASYNC_EVENT_SOURCES { HPI_ASYNC_EVENT_GPIO = 1, HPI_ASYNC_EVENT_SILENCE = 2, HPI_ASYNC_EVENT_TONE = 3 }

enum	HPI_ERROR_CODES { HPI_ERROR_INVALID_TYPE = 100, HPI_ERROR_INVALID_OBJ = 101, HPI_ERROR_INVALID_FUNC = 102, HPI_ERROR_INVALID_OBJ_INDEX = 103, HPI_ERROR_OBJ_NOT_OPEN = 104, HPI_ERROR_OBJ_ALREADY_OPEN = 105, HPI_ERROR_INVALID_RESOURCE = 106, HPI_ERROR_INVALID_RESPONSE = 108, HPI_ERROR_PROCESSING_MESSAGE = 109, HPI_ERROR_NETWORK_TIMEOUT = 110, HPI_ERROR_INVALID_HANDLE = 111, HPI_ERROR_UNIMPLEMENTED = 112, HPI_ERROR_NETWORK_TOO_MANY_CLIENTS = 113, HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL = 114, HPI_ERROR_RESPONSE_MISMATCH = 115, HPI_ERROR_CONTROL_CACHING = 116, HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL = 117, HPI_ERROR_BAD_ADAPTER = 201, HPI_ERROR_BAD_ADAPTER_NUMBER = 202, HPI_ERROR_DUPLICATE_ADAPTER_NUMBER = 203, HPI_ERROR_DSP_BOOTLOAD = 204, HPI_ERROR_DSP_FILE_NOT_FOUND = 206, HPI_ERROR_DSP_HARDWARE = 207, HPI_ERROR_MEMORY_ALLOC = 208, HPI_ERROR_PLD_LOAD = 209, HPI_ERROR_DSP_FILE_FORMAT = 210, HPI_ERROR_DSP_FILE_ACCESS_DENIED = 211, HPI_ERROR_DSP_FILE_NO_HEADER = 212, HPI_ERROR_DSP_SECTION_NOT_FOUND = 214, HPI_ERROR_DSP_FILE_OTHER_ERROR = 215, HPI_ERROR_DSP_FILE_SHARING_VIOLATION = 216, HPI_ERROR_DSP_FILE_NULL_HEADER = 217, HPI_ERROR_BAD_CHECKSUM = 221, HPI_ERROR_BAD_SEQUENCE = 222, HPI_ERROR_FLASH_ERASE = 223, HPI_ERROR_FLASH_PROGRAM = 224, HPI_ERROR_FLASH_VERIFY = 225, HPI_ERROR_FLASH_TYPE = 226, HPI_ERROR_FLASH_START = 227, HPI_ERROR_FLASH_READ = 228, HPI_ERROR_FLASH_READ_NO_FILE = 229, HPI_ERROR_FLASH_SIZE = 230, HPI_ERROR_RESERVED_1 = 290, HPI_ERROR_INVALID_FORMAT = 301, HPI_ERROR_INVALID_SAMPLERATE = 302, HPI_ERROR_INVALID_CHANNELS = 303, HPI_ERROR_INVALID_BITRATE = 304, HPI_ERROR_INVALID_DATASIZE = 305, HPI_ERROR_INVALID_DATA_POINTER = 308, HPI_ERROR_INVALID_PACKET_ORDER = 309, HPI_ERROR_INVALID_OPERATION = 310, HPI_ERROR_INCOMPATIBLE_SAMPLERATE = 311, HPI_ERROR_BAD_ADAPTER_MODE = 312, HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS = 313, HPI_ERROR_NO_INTERADAPTER_GROUPS = 314, HPI_ERROR_NO_INTERDSP_GROUPS = 315, HPI_ERROR_WAIT_CANCELLED = 316, HPI_ERROR_INVALID_STRING = 317, HPI_ERROR_INVALID_NODE = 400, HPI_ERROR_INVALID_CONTROL = 401, HPI_ERROR_INVALID_CONTROL_VALUE = 402, HPI_ERROR_INVALID_CONTROL_ATTRIBUTE = 403, HPI_ERROR_CONTROL_DISABLED = 404, HPI_ERROR_CONTROL_I2C_MISSING_ACK = 405, HPI_ERROR_I2C_MISSING_ACK = 405, HPI_ERROR_CONTROL_NOT_READY = 407, HPI_ERROR_NVMEM_BUSY = 450, HPI_ERROR_NVMEM_FULL = 451, HPI_ERROR_NVMEM_FAIL = 452, HPI_ERROR_I2C_BAD_ADR = 460, HPI_ERROR_ENTITY_TYPE_MISMATCH = 470, HPI_ERROR_ENTITY_ITEM_COUNT = 471, HPI_ERROR_ENTITY_TYPE_INVALID = 472, HPI_ERROR_ENTITY_ROLE_INVALID = 473, HPI_ERROR_ENTITY_SIZE_MISMATCH = 474, HPI_ERROR_CUSTOM = 600, HPI_ERROR_MUTEX_TIMEOUT = 700, HPI_ERROR_BACKEND_BASE = 900, HPI_ERROR_DSP_COMMUNICATION = 900 }

Functions
u16	hpi_stream_estimate_buffer_size (struct hpi_format pF, u32 host_polling_rate_in_milli_seconds, u32 recommended_buffer_size)

u16	hpi_subsys_get_version_ex (u32 *pversion_ex)

u16	hpi_subsys_get_num_adapters (int *pn_num_adapters)

u16	hpi_subsys_get_adapter (int iterator, u32 padapter_index, u16 pw_adapter_type)

u16	hpi_adapter_open (u16 adapter_index)

u16	hpi_adapter_close (u16 adapter_index)

u16	hpi_adapter_get_info (u16 adapter_index, u16 pw_num_outstreams, u16 pw_num_instreams, u16 pw_version, u32 pserial_number, u16 *pw_adapter_type)

u16	hpi_adapter_get_module_by_index (u16 adapter_index, u16 module_index, u16 pw_num_outputs, u16 pw_num_inputs, u16 pw_version, u32 pserial_number, u16 pw_module_type, u32 ph_module)

u16	hpi_adapter_set_mode (u16 adapter_index, u32 adapter_mode)

u16	hpi_adapter_set_mode_ex (u16 adapter_index, u32 adapter_mode, u16 query_or_set)

u16	hpi_adapter_get_mode (u16 adapter_index, u32 *padapter_mode)

u16	hpi_adapter_get_assert2 (u16 adapter_index, u16 p_assert_count, char psz_assert, u32 p_param1, u32 p_param2, u32 p_dsp_string_addr, u16 p_processor_id)

u16	hpi_adapter_test_assert (u16 adapter_index, u16 assert_id)

u16	hpi_adapter_enable_capability (u16 adapter_index, u16 capability, u32 key)

u16	hpi_adapter_self_test (u16 adapter_index)

u16	hpi_adapter_debug_read (u16 adapter_index, u32 dsp_address, char p_bytes, int count_bytes)

u16	hpi_adapter_set_property (u16 adapter_index, u16 property, u16 paramter1, u16 paramter2)

u16	hpi_adapter_get_property (u16 adapter_index, u16 property, u16 pw_paramter1, u16 pw_paramter2)

u16	hpi_adapter_enumerate_property (u16 adapter_index, u16 index, u16 what_to_enumerate, u16 property_index, u32 *psetting)

u16	hpi_outstream_open (u16 adapter_index, u16 outstream_index, u32 *ph_outstream)

u16	hpi_outstream_close (u32 h_outstream)

u16	hpi_outstream_get_info_ex (u32 h_outstream, u16 pw_state, u32 pbuffer_size, u32 pdata_to_play, u32 psamples_played, u32 *pauxiliary_data_to_play)

u16	hpi_outstream_write_buf (u32 h_outstream, const u8 pb_write_buf, u32 bytes_to_write, const struct hpi_format p_format)

u16	hpi_outstream_start (u32 h_outstream)

u16	hpi_outstream_wait_start (u32 h_outstream)

u16	hpi_outstream_stop (u32 h_outstream)

u16	hpi_outstream_sinegen (u32 h_outstream)

u16	hpi_outstream_reset (u32 h_outstream)

u16	hpi_outstream_query_format (u32 h_outstream, struct hpi_format *p_format)

u16	hpi_outstream_set_format (u32 h_outstream, struct hpi_format *p_format)

u16	hpi_outstream_set_punch_in_out (u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample)

u16	hpi_outstream_set_velocity (u32 h_outstream, short velocity)

u16	hpi_outstream_ancillary_reset (u32 h_outstream, u16 mode)

u16	hpi_outstream_ancillary_get_info (u32 h_outstream, u32 *pframes_available)

u16	hpi_outstream_ancillary_read (u32 h_outstream, struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_read)

u16	hpi_outstream_set_time_scale (u32 h_outstream, u32 time_scaleX10000)

u16	hpi_outstream_host_buffer_allocate (u32 h_outstream, u32 size_in_bytes)

u16	hpi_outstream_host_buffer_free (u32 h_outstream)

u16	hpi_outstream_group_add (u32 h_outstream, u32 h_stream)

u16	hpi_outstream_group_get_map (u32 h_outstream, u32 poutstream_map, u32 pinstream_map)

u16	hpi_outstream_group_reset (u32 h_outstream)

u16	hpi_instream_open (u16 adapter_index, u16 instream_index, u32 *ph_instream)

u16	hpi_instream_close (u32 h_instream)

u16	hpi_instream_query_format (u32 h_instream, const struct hpi_format *p_format)

u16	hpi_instream_set_format (u32 h_instream, const struct hpi_format *p_format)

u16	hpi_instream_read_buf (u32 h_instream, u8 *pb_read_buf, u32 bytes_to_read)

u16	hpi_instream_start (u32 h_instream)

u16	hpi_instream_wait_start (u32 h_instream)

u16	hpi_instream_stop (u32 h_instream)

u16	hpi_instream_reset (u32 h_instream)

u16	hpi_instream_get_info_ex (u32 h_instream, u16 pw_state, u32 pbuffer_size, u32 pdata_recorded, u32 psamples_recorded, u32 *pauxiliary_data_recorded)

u16	hpi_instream_ancillary_reset (u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, u16 idle_bit)

u16	hpi_instream_ancillary_get_info (u32 h_instream, u32 *pframe_space)

u16	hpi_instream_ancillary_write (u32 h_instream, const struct hpi_anc_frame *p_anc_frame_buffer, u32 anc_frame_buffer_size_in_bytes, u32 number_of_ancillary_frames_to_write)

u16	hpi_instream_host_buffer_allocate (u32 h_instream, u32 size_in_bytes)

u16	hpi_instream_host_buffer_free (u32 h_instream)

u16	hpi_instream_group_add (u32 h_instream, u32 h_stream)

u16	hpi_instream_group_get_map (u32 h_instream, u32 poutstream_map, u32 pinstream_map)

u16	hpi_instream_group_reset (u32 h_instream)

u16	hpi_mixer_open (u16 adapter_index, u32 *ph_mixer)

u16	hpi_mixer_close (u32 h_mixer)

u16	hpi_mixer_get_control (u32 h_mixer, u16 src_node_type, u16 src_node_type_index, u16 dst_node_type, u16 dst_node_type_index, u16 control_type, u32 *ph_control)

u16	hpi_mixer_get_control_by_index (u32 h_mixer, u16 control_index, u16 pw_src_node_type, u16 pw_src_node_index, u16 pw_dst_node_type, u16 pw_dst_node_index, u16 pw_control_type, u32 ph_control)

u16	hpi_mixer_store (u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, u16 index)

u16	hpi_volume_set_gain (u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS])

u16	hpi_volume_get_gain (u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS])

u16	hpi_volume_set_mute (u32 h_control, u32 mute)

u16	hpi_volume_get_mute (u32 h_control, u32 *mute)

u16	hpi_volume_query_range (u32 h_control, short min_gain_01dB, short max_gain_01dB, short *step_gain_01dB)

u16	hpi_volume_query_channels (const u32 h_control, u32 *p_channels)

u16	hpi_volume_auto_fade (u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms)

u16	hpi_volume_auto_fade_profile (u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, u16 profile)

u16	hpi_volume_query_auto_fade_profile (const u32 h_control, const u32 i, u16 *profile)

u16	hpi_level_query_range (u32 h_control, short min_gain_01dB, short max_gain_01dB, short *step_gain_01dB)

u16	hpi_level_set_gain (u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS])

u16	hpi_level_get_gain (u32 h_control, short an_gain0_01dB_out[HPI_MAX_CHANNELS])

u16	hpi_meter_query_channels (const u32 h_meter, u32 *p_channels)

u16	hpi_meter_get_peak (u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS])

u16	hpi_meter_get_rms (u32 h_control, short an_peak0_01dB_out[HPI_MAX_CHANNELS])

u16	hpi_meter_set_peak_ballistics (u32 h_control, u16 attack, u16 decay)

u16	hpi_meter_set_rms_ballistics (u32 h_control, u16 attack, u16 decay)

u16	hpi_meter_get_peak_ballistics (u32 h_control, u16 attack, u16 decay)

u16	hpi_meter_get_rms_ballistics (u32 h_control, u16 attack, u16 decay)

u16	hpi_channel_mode_query_mode (const u32 h_mode, const u32 index, u16 *pw_mode)

u16	hpi_channel_mode_set (u32 h_control, u16 mode)

u16	hpi_channel_mode_get (u32 h_control, u16 *mode)

u16	hpi_tuner_query_band (const u32 h_tuner, const u32 index, u16 *pw_band)

u16	hpi_tuner_set_band (u32 h_control, u16 band)

u16	hpi_tuner_get_band (u32 h_control, u16 *pw_band)

u16	hpi_tuner_query_frequency (const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq)

u16	hpi_tuner_set_frequency (u32 h_control, u32 freq_ink_hz)

u16	hpi_tuner_get_frequency (u32 h_control, u32 *pw_freq_ink_hz)

u16	hpi_tuner_get_rf_level (u32 h_control, short *pw_level)

u16	hpi_tuner_get_raw_rf_level (u32 h_control, short *pw_level)

u16	hpi_tuner_query_gain (const u32 h_tuner, const u32 index, u16 *pw_gain)

u16	hpi_tuner_set_gain (u32 h_control, short gain)

u16	hpi_tuner_get_gain (u32 h_control, short *pn_gain)

u16	hpi_tuner_get_status (u32 h_control, u16 pw_status_mask, u16 pw_status)

u16	hpi_tuner_set_mode (u32 h_control, u32 mode, u32 value)

u16	hpi_tuner_get_mode (u32 h_control, u32 mode, u32 *pn_value)

u16	hpi_tuner_get_rds (u32 h_control, char *p_rds_data)

u16	hpi_tuner_query_deemphasis (const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis)

u16	hpi_tuner_set_deemphasis (u32 h_control, u32 deemphasis)

u16	hpi_tuner_get_deemphasis (u32 h_control, u32 *pdeemphasis)

u16	hpi_tuner_query_program (const u32 h_tuner, u32 *pbitmap_program)

u16	hpi_tuner_set_program (u32 h_control, u32 program)

u16	hpi_tuner_get_program (u32 h_control, u32 *pprogram)

u16	hpi_tuner_get_hd_radio_dsp_version (u32 h_control, char *psz_dsp_version, const u32 string_size)

u16	hpi_tuner_get_hd_radio_sdk_version (u32 h_control, char *psz_sdk_version, const u32 string_size)

u16	hpi_tuner_get_hd_radio_signal_quality (u32 h_control, u32 *pquality)

u16	hpi_tuner_get_hd_radio_signal_blend (u32 h_control, u32 *pblend)

u16	hpi_tuner_set_hd_radio_signal_blend (u32 h_control, const u32 blend)

u16	hpi_pad_get_channel_name (u32 h_control, char *psz_string, const u32 string_length)

u16	hpi_pad_get_artist (u32 h_control, char *psz_string, const u32 string_length)

u16	hpi_pad_get_title (u32 h_control, char *psz_string, const u32 string_length)

u16	hpi_pad_get_comment (u32 h_control, char *psz_string, const u32 string_length)

u16	hpi_pad_get_program_type (u32 h_control, u32 *ppTY)

u16	hpi_pad_get_rdsPI (u32 h_control, u32 *ppI)

u16	hpi_pad_get_program_type_string (u32 h_control, const u32 data_type, const u32 pTY, char *psz_string, const u32 string_length)

u16	hpi_aesebu_receiver_query_format (const u32 h_aes_rx, const u32 index, u16 *pw_format)

u16	hpi_aesebu_receiver_set_format (u32 h_control, u16 source)

u16	hpi_aesebu_receiver_get_format (u32 h_control, u16 *pw_source)

u16	hpi_aesebu_receiver_get_sample_rate (u32 h_control, u32 *psample_rate)

u16	hpi_aesebu_receiver_get_user_data (u32 h_control, u16 index, u16 *pw_data)

u16	hpi_aesebu_receiver_get_channel_status (u32 h_control, u16 index, u16 *pw_data)

u16	hpi_aesebu_receiver_get_error_status (u32 h_control, u16 *pw_error_data)

u16	hpi_aesebu_transmitter_set_sample_rate (u32 h_control, u32 sample_rate)

u16	hpi_aesebu_transmitter_set_user_data (u32 h_control, u16 index, u16 data)

u16	hpi_aesebu_transmitter_set_channel_status (u32 h_control, u16 index, u16 data)

u16	hpi_aesebu_transmitter_get_channel_status (u32 h_control, u16 index, u16 *pw_data)

u16	hpi_aesebu_transmitter_query_format (const u32 h_aes_tx, const u32 index, u16 *pw_format)

u16	hpi_aesebu_transmitter_set_format (u32 h_control, u16 output_format)

u16	hpi_aesebu_transmitter_get_format (u32 h_control, u16 *pw_output_format)

u16	hpi_multiplexer_set_source (u32 h_control, u16 source_node_type, u16 source_node_index)

u16	hpi_multiplexer_get_source (u32 h_control, u16 source_node_type, u16 source_node_index)

u16	hpi_multiplexer_query_source (u32 h_control, u16 index, u16 source_node_type, u16 source_node_index)

u16	hpi_vox_set_threshold (u32 h_control, short an_gain0_01dB)

u16	hpi_vox_get_threshold (u32 h_control, short *an_gain0_01dB)

u16	hpi_bitstream_set_clock_edge (u32 h_control, u16 edge_type)

u16	hpi_bitstream_set_data_polarity (u32 h_control, u16 polarity)

u16	hpi_bitstream_get_activity (u32 h_control, u16 pw_clk_activity, u16 pw_data_activity)

u16	hpi_sample_clock_query_source (const u32 h_clock, const u32 index, u16 *pw_source)

u16	hpi_sample_clock_set_source (u32 h_control, u16 source)

u16	hpi_sample_clock_get_source (u32 h_control, u16 *pw_source)

u16	hpi_sample_clock_query_source_index (const u32 h_clock, const u32 index, const u32 source, u16 *pw_source_index)

u16	hpi_sample_clock_set_source_index (u32 h_control, u16 source_index)

u16	hpi_sample_clock_get_source_index (u32 h_control, u16 *pw_source_index)

u16	hpi_sample_clock_get_sample_rate (u32 h_control, u32 *psample_rate)

u16	hpi_sample_clock_query_local_rate (const u32 h_clock, const u32 index, u32 *psource)

u16	hpi_sample_clock_set_local_rate (u32 h_control, u32 sample_rate)

u16	hpi_sample_clock_get_local_rate (u32 h_control, u32 *psample_rate)

u16	hpi_sample_clock_set_auto (u32 h_control, u32 enable)

u16	hpi_sample_clock_get_auto (u32 h_control, u32 *penable)

u16	hpi_sample_clock_set_local_rate_lock (u32 h_control, u32 lock)

u16	hpi_sample_clock_get_local_rate_lock (u32 h_control, u32 *plock)

u16	hpi_microphone_set_phantom_power (u32 h_control, u16 on_off)

u16	hpi_microphone_get_phantom_power (u32 h_control, u16 *pw_on_off)

u16	hpi_parametric_eq_get_info (u32 h_control, u16 pw_number_of_bands, u16 pw_enabled)

u16	hpi_parametric_eq_set_state (u32 h_control, u16 on_off)

u16	hpi_parametric_eq_set_band (u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, short gain0_01dB)

u16	hpi_parametric_eq_get_band (u32 h_control, u16 index, u16 pn_type, u32 pfrequency_hz, short pnQ100, short pn_gain0_01dB)

u16	hpi_parametric_eq_get_coeffs (u32 h_control, u16 index, short coeffs[5])

u16	hpi_compander_set_enable (u32 h_control, u32 on)

u16	hpi_compander_get_enable (u32 h_control, u32 *pon)

u16	hpi_compander_set_makeup_gain (u32 h_control, short makeup_gain0_01dB)

u16	hpi_compander_get_makeup_gain (u32 h_control, short *pn_makeup_gain0_01dB)

u16	hpi_compander_set_attack_time_constant (u32 h_control, u32 index, u32 attack)

u16	hpi_compander_get_attack_time_constant (u32 h_control, u32 index, u32 *pw_attack)

u16	hpi_compander_set_decay_time_constant (u32 h_control, u32 index, u32 decay)

u16	hpi_compander_get_decay_time_constant (u32 h_control, u32 index, u32 *pw_decay)

u16	hpi_compander_set_threshold (u32 h_control, u32 index, short threshold0_01dB)

u16	hpi_compander_get_threshold (u32 h_control, u32 index, short *pn_threshold0_01dB)

u16	hpi_compander_set_ratio (u32 h_control, u32 index, u32 ratio100)

u16	hpi_compander_get_ratio (u32 h_control, u32 index, u32 *pw_ratio100)

u16	hpi_cobranet_hmi_write (u32 h_control, u32 hmi_address, u32 byte_count, u8 *pb_data)

u16	hpi_cobranet_hmi_read (u32 h_control, u32 hmi_address, u32 max_byte_count, u32 pbyte_count, u8 pb_data)

u16	hpi_cobranet_hmi_get_status (u32 h_control, u32 pstatus, u32 preadable_size, u32 *pwriteable_size)

u16	hpi_cobranet_get_ip_address (u32 h_control, u32 *pdw_ip_address)

u16	hpi_cobranet_set_ip_address (u32 h_control, u32 dw_ip_address)

u16	hpi_cobranet_get_static_ip_address (u32 h_control, u32 *pdw_ip_address)

u16	hpi_cobranet_set_static_ip_address (u32 h_control, u32 dw_ip_address)

u16	hpi_cobranet_get_macaddress (u32 h_control, u32 p_mac_msbs, u32 p_mac_lsbs)

u16	hpi_tone_detector_get_state (u32 hC, u32 *state)

u16	hpi_tone_detector_set_enable (u32 hC, u32 enable)

u16	hpi_tone_detector_get_enable (u32 hC, u32 *enable)

u16	hpi_tone_detector_set_event_enable (u32 hC, u32 event_enable)

u16	hpi_tone_detector_get_event_enable (u32 hC, u32 *event_enable)

u16	hpi_tone_detector_set_threshold (u32 hC, int threshold)

u16	hpi_tone_detector_get_threshold (u32 hC, int *threshold)

u16	hpi_tone_detector_get_frequency (u32 hC, u32 index, u32 *frequency)

u16	hpi_silence_detector_get_state (u32 hC, u32 *state)

u16	hpi_silence_detector_set_enable (u32 hC, u32 enable)

u16	hpi_silence_detector_get_enable (u32 hC, u32 *enable)

u16	hpi_silence_detector_set_event_enable (u32 hC, u32 event_enable)

u16	hpi_silence_detector_get_event_enable (u32 hC, u32 *event_enable)

u16	hpi_silence_detector_set_delay (u32 hC, u32 delay)

u16	hpi_silence_detector_get_delay (u32 hC, u32 *delay)

u16	hpi_silence_detector_set_threshold (u32 hC, int threshold)

u16	hpi_silence_detector_get_threshold (u32 hC, int *threshold)

u16	hpi_format_create (struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes)

Detailed Description

AudioScience Hardware Programming Interface (HPI) public API definition.

The HPI is a low-level hardware abstraction layer to all AudioScience digital audio adapters

(C) Copyright AudioScience Inc. 1998-2010

Definition in file hpi.h.

Macro Definition Documentation

#define HPI_BITMASK_ALL_CHANNELS (0xFFFFFFFF)

channel mask specifying all channels

Definition at line 666 of file hpi.h.

#define HPI_BUILD_KERNEL_MODE

Definition at line 35 of file hpi.h.

#define HPI_CAPABILITY_MAX 1

Definition at line 561 of file hpi.h.

#define HPI_CAPABILITY_MPEG_LAYER3 (1)

Definition at line 557 of file hpi.h.

#define HPI_CAPABILITY_NONE (0)

Definition at line 556 of file hpi.h.

#define HPI_GAIN_OFF (-100 * HPI_UNITS_PER_dB)

turns volume control OFF or MUTE

Definition at line 661 of file hpi.h.

#define HPI_METER_MINIMUM (-150 * HPI_UNITS_PER_dB)

value returned for no signal

Definition at line 671 of file hpi.h.

#define HPI_MIXER_GET_CONTROL_MULTIPLE_CHANGED (0)

Definition at line 616 of file hpi.h.

#define HPI_MIXER_GET_CONTROL_MULTIPLE_RESET (1)

Definition at line 617 of file hpi.h.

#define HPI_UNITS_PER_dB 100

volumes units are 100ths of a dB

Definition at line 657 of file hpi.h.

#define hpi_volume_get_range hpi_volume_query_range

Definition at line 1357 of file hpi.h.

Enumeration Type Documentation

enum ASYNC_EVENT_SOURCES

Async Event sources

Enumerator:

HPI_ASYNC_EVENT_GPIO	GPIO event.
HPI_ASYNC_EVENT_SILENCE	silence event detected.
HPI_ASYNC_EVENT_TONE	tone event detected.

Definition at line 868 of file hpi.h.

enum eHPI_RDS_type

Data types for PTY string translation.

Enumerator:

HPI_RDS_DATATYPE_RDS	RDS bitstream.
HPI_RDS_DATATYPE_RBDS	RBDS bitstream.

Definition at line 734 of file hpi.h.

enum HPI_ADAPTER_MODE_CMDS

Adapter mode commands

Used in wQueryOrSet parameter of HPI_AdapterSetModeEx().

Enumerator:

HPI_ADAPTER_MODE_SET	Set the mode to the given parameter
HPI_ADAPTER_MODE_QUERY	Return 0 or error depending whether mode is valid, but don't set the mode

Definition at line 454 of file hpi.h.

enum HPI_ADAPTER_MODES

Adapter Modes

These are used by HPI_AdapterSetModeEx()

Warning: - more than 16 possible modes breaks a bitmask in the Windows WAVE DLL

Enumerator:

HPI_ADAPTER_MODE_4OSTREAM	4 outstream mode. ASI6114: 1 instream ASI6044: 4 instreams ASI6012: 1 instream ASI6102: no instreams ASI6022, ASI6122: 2 instreams ASI5111, ASI5101: 2 instreams ASI652x, ASI662x: 2 instreams ASI654x, ASI664x: 4 instreams
HPI_ADAPTER_MODE_6OSTREAM	6 outstream mode. ASI6012: 1 instream, ASI6022, ASI6122: 2 instreams ASI652x, ASI662x: 4 instreams
HPI_ADAPTER_MODE_8OSTREAM	8 outstream mode. ASI6114: 8 instreams ASI6118: 8 instreams ASI6585: 8 instreams
HPI_ADAPTER_MODE_16OSTREAM	16 outstream mode. ASI6416 16 instreams ASI6518, ASI6618 16 instreams ASI6118 16 mono out and in streams
HPI_ADAPTER_MODE_1OSTREAM	one outstream mode. ASI5111 1 outstream, 1 instream
HPI_ADAPTER_MODE_1	ASI504X mode 1. 12 outstream, 4 instream 0 to 48kHz sample rates (see ASI504X datasheet for more info).
HPI_ADAPTER_MODE_2	ASI504X mode 2. 4 outstreams, 4 instreams at 0 to 192kHz sample rates (see ASI504X datasheet for more info).
HPI_ADAPTER_MODE_3	ASI504X mode 3. 4 outstreams, 4 instreams at 0 to 192kHz sample rates (see ASI504X datasheet for more info).
HPI_ADAPTER_MODE_MULTICHANNEL	ASI504X multichannel mode. 2 outstreams -> 4 line outs = 1 to 8 channel streams), 4 lineins -> 1 instream (1 to 8 channel streams) at 0-48kHz. For more info see the SSX Specification.
HPI_ADAPTER_MODE_12OSTREAM	12 outstream mode. ASI6514, ASI6614: 2 instreams ASI6540,ASI6544: 8 instreams ASI6640,ASI6644: 8 instreams
HPI_ADAPTER_MODE_9OSTREAM	9 outstream mode. ASI6044: 8 instreams
HPI_ADAPTER_MODE_MONO	mono mode. ASI6416: 16 outstreams/instreams ASI5402: 2 outstreams/instreams
HPI_ADAPTER_MODE_LOW_LATENCY	Low latency mode. ASI6416/ASI6316: 1 16 channel outstream and instream

Definition at line 469 of file hpi.h.

enum HPI_ADAPTER_PROPERTIES

Adapter properties

These are used in HPI_AdapterSetProperty() and HPI_AdapterGetProperty()

Enumerator:

HPI_ADAPTER_PROPERTY_ERRATA_1
HPI_ADAPTER_PROPERTY_GROUPING	Adapter grouping property Indicates whether the adapter supports the grouping API (for ASIO and SSX2)
HPI_ADAPTER_PROPERTY_ENABLE_SSX2	Driver SSX2 property Tells the kernel driver to turn on SSX2 stream mapping. This feature is not used by the DSP. In fact the call is completely processed by the driver and is not passed on to the DSP at all.
HPI_ADAPTER_PROPERTY_SSX2_SETTING	Adapter SSX2 property Indicates the state of the adapter's SSX2 setting. This setting is stored in non-volatile memory on the adapter. A typical call sequence would be to use HPI_ADAPTER_PROPERTY_SSX2_SETTING to set SSX2 on the adapter and then to reload the driver. The driver would query HPI_ADAPTER_PROPERTY_SSX2_SETTING during startup and if SSX2 is set, it would then call HPI_ADAPTER_PROPERTY_ENABLE_SSX2 to enable SSX2 stream mapping within the kernel level of the driver.
HPI_ADAPTER_PROPERTY_IRQ_RATE	Enables/disables PCI(e) IRQ. A setting of 0 indicates that no interrupts are being generated. A DSP boot this property is set to 0. Setting to a non-zero value specifies the number of frames of audio that should be processed between interrupts. This property should be set to multiple of the mixer interval as read back from the HPI_ADAPTER_PROPERTY_INTERVAL property.
HPI_ADAPTER_PROPERTY_READONLYBASE	Base number for readonly properties
HPI_ADAPTER_PROPERTY_LATENCY	Readonly adapter latency property. This property returns in the input and output latency in samples. Property 1 is the estimated input latency in samples, while Property 2 is that output latency in samples.
HPI_ADAPTER_PROPERTY_GRANULARITY	Readonly adapter granularity property. The granulariy is the smallest size chunk of stereo samples that is processed by the adapter. This property returns the record granularity in samples in Property 1. Property 2 returns the play granularity.
HPI_ADAPTER_PROPERTY_CURCHANNELS	Readonly adapter number of current channels property. Property 1 is the number of record channels per record device. Property 2 is the number of play channels per playback device.
HPI_ADAPTER_PROPERTY_SOFTWARE_VERSION	Readonly adapter software version. The SOFTWARE_VERSION property returns the version of the software running on the adapter as Major.Minor.Release. Property 1 contains Major in bits 15..8 and Minor in bits 7..0. Property 2 contains Release in bits 7..0.
HPI_ADAPTER_PROPERTY_MAC_ADDRESS_MSB	Readonly adapter MAC address MSBs. The MAC_ADDRESS_MSB property returns the most significant 32 bits of the MAC address. Property 1 contains bits 47..32 of the MAC address. Property 2 contains bits 31..16 of the MAC address.
HPI_ADAPTER_PROPERTY_MAC_ADDRESS_LSB	Readonly adapter MAC address LSBs The MAC_ADDRESS_LSB property returns the least significant 16 bits of the MAC address. Property 1 contains bits 15..0 of the MAC address.
HPI_ADAPTER_PROPERTY_EXTENDED_ADAPTER_TYPE	Readonly extended adapter type number The EXTENDED_ADAPTER_TYPE property returns the 4 digits of an extended adapter type, i.e ASI8920-0022, 0022 is the extended type. The digits are returned as ASCII characters rather than the hex digits that are returned for the main type Property 1 returns the 1st two (left most) digits, i.e "00" in the example above, the upper byte being the left most digit. Property 2 returns the 2nd two digits, i.e "22" in the example above
HPI_ADAPTER_PROPERTY_LOGTABLEN	Readonly debug log buffer information
HPI_ADAPTER_PROPERTY_LOGTABBEG
HPI_ADAPTER_PROPERTY_IP_ADDRESS	Readonly adapter IP address For 192.168.1.101 Property 1 returns the 1st two (left most) digits, i.e 192256 + 168 in the example above, the upper byte being the left most digit. Property 2 returns the 2nd two digits, i.e 1256 + 101 in the example above,
HPI_ADAPTER_PROPERTY_BUFFER_UPDATE_COUNT	Readonly adapter buffer processed count. Returns a buffer processed count that is incremented every time all buffers for all streams are updated. This is useful for checking completion of all stream operations across the adapter when using grouped streams.
HPI_ADAPTER_PROPERTY_INTERVAL	Readonly mixer and stream intervals These intervals are measured in mixer frames. To convert to time, divide by the adapter samplerate. The mixer interval is the number of frames processed in one mixer iteration. The stream update interval is the interval at which streams check for and process data, and BBM host buffer counters are updated. Property 1 is the mixer interval in mixer frames. Property 2 is the stream update interval in mixer frames.
HPI_ADAPTER_PROPERTY_CAPS1	Adapter capabilities 1 Property 1 - adapter can do multichannel (SSX1) Property 2 - adapter can do stream grouping (supports SSX2)
HPI_ADAPTER_PROPERTY_CAPS2	Adapter capabilities 2 Property 1 - adapter can do samplerate conversion (MRX) Property 2 - adapter can do timestretch (TSX)
HPI_ADAPTER_PROPERTY_SYNC_HEADER_CONNECTIONS	Readonly adapter sync header connection count.
HPI_ADAPTER_PROPERTY_SUPPORTS_SSX2	Readonly supports SSX2 property. Indicates the adapter supports SSX2 in some mode setting. The return value is true (1) or false (0). If the current adapter mode is MONO SSX2 is disabled, even though this property will return true.
HPI_ADAPTER_PROPERTY_SUPPORTS_IRQ	Readonly supports PCI(e) IRQ. Indicates that the adapter in it's current mode supports interrupts across the host bus. Note, this does not imply that interrupts are enabled. Instead it indicates that they can be enabled.
HPI_ADAPTER_PROPERTY_SUPPORTS_FW_UPDATE	Readonly supports firmware updating. Indicates that the adapter implements an interface to update firmware on the adapter.
HPI_ADAPTER_PROPERTY_FIRMWARE_ID	Readonly Firmware IDs Identifiy firmware independent of individual adapter type. May be used as a filter for firmware update images. Property 1 = Bootloader ID Property 2 = Main program ID

Definition at line 283 of file hpi.h.

enum HPI_AESEBU_ERRORS

AES/EBU error status bits

Returned by HPI_Aesebu_Receiver_GetErrorStatus()

Enumerator:

HPI_AESEBU_ERROR_NOT_LOCKED	bit0: 1 when PLL is not locked
HPI_AESEBU_ERROR_POOR_QUALITY	bit1: 1 when signal quality is poor
HPI_AESEBU_ERROR_PARITY_ERROR	bit2: 1 when there is a parity error
HPI_AESEBU_ERROR_BIPHASE_VIOLATION	bit3: 1 when there is a bi-phase coding violation
HPI_AESEBU_ERROR_VALIDITY	bit4: 1 when the validity bit is high
HPI_AESEBU_ERROR_CRC	bit5: 1 when the CRC error bit is high

Definition at line 701 of file hpi.h.

enum HPI_AESEBU_FORMATS

The physical encoding format of the AESEBU I/O.

Used in HPI_Aesebu_Transmitter_SetFormat(), HPI_Aesebu_Receiver_SetFormat() along with related Get and Query functions

Enumerator:

HPI_AESEBU_FORMAT_AESEBU	AES/EBU physical format - AES/EBU balanced "professional"
HPI_AESEBU_FORMAT_SPDIF	AES/EBU physical format - S/PDIF unbalanced "consumer"

Definition at line 689 of file hpi.h.

enum HPI_CHANNEL_MODES

Channel Modes

Used for HPI_ChannelModeSet/Get()

Enumerator:

HPI_CHANNEL_MODE_NORMAL	Left channel out = left channel in, Right channel out = right channel in.
HPI_CHANNEL_MODE_SWAP	Left channel out = right channel in, Right channel out = left channel in.
HPI_CHANNEL_MODE_LEFT_TO_STEREO	Left channel out = left channel in, Right channel out = left channel in.
HPI_CHANNEL_MODE_RIGHT_TO_STEREO	Left channel out = right channel in, Right channel out = right channel in.
HPI_CHANNEL_MODE_STEREO_TO_LEFT	Left channel out = (left channel in + right channel in)/2, Right channel out = mute.
HPI_CHANNEL_MODE_STEREO_TO_RIGHT	Left channel out = mute, Right channel out = (right channel in + left channel in)/2.
HPI_CHANNEL_MODE_LAST

Definition at line 806 of file hpi.h.

enum HPI_CONTROLS

Mixer control types

Enumerator:

HPI_CONTROL_GENERIC	generic control.
HPI_CONTROL_CONNECTION	A connection between nodes.
HPI_CONTROL_VOLUME	volume control - works in dB_fs.
HPI_CONTROL_METER	peak meter control.
HPI_CONTROL_MUTE
HPI_CONTROL_MULTIPLEXER	multiplexer control.
HPI_CONTROL_AESEBU_TRANSMITTER	AES/EBU transmitter control
HPI_CONTROL_AESEBUTX
HPI_CONTROL_AESEBU_RECEIVER	AES/EBU receiver control.
HPI_CONTROL_AESEBURX
HPI_CONTROL_LEVEL	level/trim control - works in d_bu.
HPI_CONTROL_TUNER	tuner control.
HPI_CONTROL_VOX	vox control.
HPI_CONTROL_CHANNEL_MODE	channel mode control.
HPI_CONTROL_BITSTREAM	bitstream control.
HPI_CONTROL_SAMPLECLOCK	sample clock control.
HPI_CONTROL_MICROPHONE	microphone control.
HPI_CONTROL_PARAMETRIC_EQ	parametric EQ control.
HPI_CONTROL_EQUALIZER
HPI_CONTROL_COMPANDER	compander control.
HPI_CONTROL_COBRANET	cobranet control.
HPI_CONTROL_TONEDETECTOR	tone detector control.
HPI_CONTROL_SILENCEDETECTOR	silence detector control.
HPI_CONTROL_PAD	tuner PAD control.
HPI_CONTROL_SRC	samplerate converter control.
HPI_CONTROL_UNIVERSAL	universal control.
HPI_CONTROL_LAST_INDEX	highest control type ID

Definition at line 236 of file hpi.h.

enum HPI_DESTNODES

Destination node types

Enumerator:

HPI_DESTNODE_NONE	This define can be used instead of 0 to indicate that there is no valid destination node. A control that exists on a source node can be searched for using a destination node value of either 0, or HPI_DESTNODE_NONE
HPI_DESTNODE_ISTREAM	In Stream (Record) node.
HPI_DESTNODE_LINEOUT	line out node.
HPI_DESTNODE_AESEBU_OUT	AES/EBU output node.
HPI_DESTNODE_RF	RF output node.
HPI_DESTNODE_SPEAKER	speaker output node.
HPI_DESTNODE_COBRANET	Cobranet output node - Audio samples from the device are sent out on the Cobranet network.
HPI_DESTNODE_ANALOG	analog output node.
HPI_DESTNODE_RTP_SOURCE	RTP stream output node - This node is a source for packets of RTP audio samples that are sent to other devices.
HPI_DESTNODE_LAST_INDEX	largest ID

Definition at line 208 of file hpi.h.

enum HPI_ERROR_CODES

HPI Error codes

Almost all HPI functions return an error code A return value of zero means there was no error. Otherwise one of these error codes is returned. Error codes can be converted to a descriptive string using HPI_GetErrorText()

Note: When a new error code is added HPI_GetErrorText() MUST be updated.; Codes 1-100 are reserved for driver use

Enumerator:

HPI_ERROR_INVALID_TYPE	Message type does not exist.
HPI_ERROR_INVALID_OBJ	Object type does not exist.
HPI_ERROR_INVALID_FUNC	Function does not exist.
HPI_ERROR_INVALID_OBJ_INDEX	The specified object does not exist.
HPI_ERROR_OBJ_NOT_OPEN	Trying to access an object that has not been opened yet.
HPI_ERROR_OBJ_ALREADY_OPEN	Trying to open an already open object.
HPI_ERROR_INVALID_RESOURCE	PCI, ISA resource not valid.
HPI_ERROR_INVALID_RESPONSE	Default response was never updated with actual error code.
HPI_ERROR_PROCESSING_MESSAGE	wSize field of response was not updated, indicating that the message was not processed.
HPI_ERROR_NETWORK_TIMEOUT	The network did not respond in a timely manner.
HPI_ERROR_INVALID_HANDLE
HPI_ERROR_UNIMPLEMENTED	A function or attribute has not been implemented yet.
HPI_ERROR_NETWORK_TOO_MANY_CLIENTS	There are too many clients attempting to access a network resource.
HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL	Response buffer passed to HPI_Message was smaller than returned response. wSpecificError field of hpi response contains the required size.
HPI_ERROR_RESPONSE_MISMATCH	The returned response did not match the sent message
HPI_ERROR_CONTROL_CACHING	A control setting that should have been cached was not.
HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL	A message buffer in the path to the adapter was smaller than the message size. wSpecificError field of hpi response contains the actual size.
HPI_ERROR_BAD_ADAPTER	Bad adpater.
HPI_ERROR_BAD_ADAPTER_NUMBER	Adapter number out of range or not set properly.
HPI_ERROR_DUPLICATE_ADAPTER_NUMBER	2 adapters with the same adapter number.
HPI_ERROR_DSP_BOOTLOAD	DSP code failed to bootload. Usually a DSP memory test failure.
HPI_ERROR_DSP_FILE_NOT_FOUND	Couldn't find or open the DSP code file.
HPI_ERROR_DSP_HARDWARE	Internal DSP hardware error.
HPI_ERROR_MEMORY_ALLOC	Could not allocate memory
HPI_ERROR_PLD_LOAD	Failed to correctly load/config PLD. (unused)
HPI_ERROR_DSP_FILE_FORMAT	Unexpected end of file, block length too big etc.
HPI_ERROR_DSP_FILE_ACCESS_DENIED	Found but could not open DSP code file.
HPI_ERROR_DSP_FILE_NO_HEADER	First DSP code section header not found in DSP file.
HPI_ERROR_DSP_SECTION_NOT_FOUND	DSP code for adapter family not found.
HPI_ERROR_DSP_FILE_OTHER_ERROR	Other OS specific error opening DSP file.
HPI_ERROR_DSP_FILE_SHARING_VIOLATION	Sharing violation opening DSP code file.
HPI_ERROR_DSP_FILE_NULL_HEADER	DSP code section header had size == 0.
HPI_ERROR_BAD_CHECKSUM	Flash has bad checksum
HPI_ERROR_BAD_SEQUENCE
HPI_ERROR_FLASH_ERASE
HPI_ERROR_FLASH_PROGRAM
HPI_ERROR_FLASH_VERIFY
HPI_ERROR_FLASH_TYPE
HPI_ERROR_FLASH_START
HPI_ERROR_FLASH_READ
HPI_ERROR_FLASH_READ_NO_FILE
HPI_ERROR_FLASH_SIZE
HPI_ERROR_RESERVED_1	Reserved for OEMs.
HPI_ERROR_INVALID_FORMAT	Invalid compression format.
HPI_ERROR_INVALID_SAMPLERATE	Invalid format samplerate
HPI_ERROR_INVALID_CHANNELS	Invalid format number of channels.
HPI_ERROR_INVALID_BITRATE	Invalid format bitrate.
HPI_ERROR_INVALID_DATASIZE	Invalid datasize used for stream read/write.
HPI_ERROR_INVALID_DATA_POINTER	Null data pointer used for stream read/write.
HPI_ERROR_INVALID_PACKET_ORDER	Packet ordering error for stream read/write.
HPI_ERROR_INVALID_OPERATION	Object can't do requested operation in its current state, eg set format, change rec mux state while recording.
HPI_ERROR_INCOMPATIBLE_SAMPLERATE	Where a SRG is shared amongst streams, an incompatible samplerate is one that is different to any currently active stream.
HPI_ERROR_BAD_ADAPTER_MODE	Adapter mode is illegal.
HPI_ERROR_TOO_MANY_CAPABILITY_CHANGE_ATTEMPTS	There have been too many attempts to set the adapter's capabilities (using bad keys), the card should be returned to ASI if further capabilities updates are required
HPI_ERROR_NO_INTERADAPTER_GROUPS	Streams on different adapters cannot be grouped.
HPI_ERROR_NO_INTERDSP_GROUPS	Streams on different DSPs cannot be grouped.
HPI_ERROR_WAIT_CANCELLED	Stream wait cancelled before threshold reached.
HPI_ERROR_INVALID_STRING	A character string is invalid.
HPI_ERROR_INVALID_NODE	Invalid mixer node for this adapter.
HPI_ERROR_INVALID_CONTROL	Invalid control.
HPI_ERROR_INVALID_CONTROL_VALUE	Invalid control value was passed.
HPI_ERROR_INVALID_CONTROL_ATTRIBUTE	Control attribute not supported by this control.
HPI_ERROR_CONTROL_DISABLED	Control is disabled.
HPI_ERROR_CONTROL_I2C_MISSING_ACK	I2C transaction failed due to a missing ACK.
HPI_ERROR_I2C_MISSING_ACK
HPI_ERROR_CONTROL_NOT_READY	Control is busy, or coming out of reset and cannot be accessed at this time.
HPI_ERROR_NVMEM_BUSY	Non volatile memory
HPI_ERROR_NVMEM_FULL
HPI_ERROR_NVMEM_FAIL
HPI_ERROR_I2C_BAD_ADR	I2C
HPI_ERROR_ENTITY_TYPE_MISMATCH	Entity type did not match requested type
HPI_ERROR_ENTITY_ITEM_COUNT	Entity item count did not match requested count
HPI_ERROR_ENTITY_TYPE_INVALID	Entity type is not one of the valid types
HPI_ERROR_ENTITY_ROLE_INVALID	Entity role is not one of the valid roles
HPI_ERROR_ENTITY_SIZE_MISMATCH	Entity size doesn't match target size
HPI_ERROR_CUSTOM	custom error to use for debugging
HPI_ERROR_MUTEX_TIMEOUT	hpioct32.c can't obtain mutex
HPI_ERROR_BACKEND_BASE	Backend errors used to be greater than this. Deprecated: Now, all backends return only errors defined here in hpi.h
HPI_ERROR_DSP_COMMUNICATION	Communication with DSP failed

Definition at line 885 of file hpi.h.

enum HPI_FILTER_TYPE

Equalizer filter types. Used by HPI_ParametricEq_SetBand()

Enumerator:

HPI_FILTER_TYPE_BYPASS	filter is turned off
HPI_FILTER_TYPE_LOWSHELF	EQ low shelf
HPI_FILTER_TYPE_HIGHSHELF	EQ high shelf
HPI_FILTER_TYPE_EQ_BAND	EQ gain
HPI_FILTER_TYPE_LOWPASS	standard low pass
HPI_FILTER_TYPE_HIGHPASS	standard high pass
HPI_FILTER_TYPE_BANDPASS	standard band pass
HPI_FILTER_TYPE_BANDSTOP	standard band stop/notch

Definition at line 852 of file hpi.h.

enum HPI_FORMATS

Audio format types

Enumerator:

HPI_FORMAT_MIXER_NATIVE

Used internally on adapter.

HPI_FORMAT_PCM8_UNSIGNED

8-bit unsigned PCM. Windows equivalent is WAVE_FORMAT_PCM.

HPI_FORMAT_PCM16_SIGNED

16-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM.

HPI_FORMAT_MPEG_L1

MPEG-1 Layer-1.

HPI_FORMAT_MPEG_L2

MPEG-1 Layer-2.

Windows equivalent is WAVE_FORMAT_MPEG.

The following table shows what combinations of mode and bitrate are possible:

Bitrate (kbs)	Mono	Stereo, Joint Stereo or Dual Channel
32	X	_
40	_	_
48	X	_
56	X	_
64	X	X
80	X	_
96	X	X
112	X	X
128	X	X
160	X	X
192	X	X
224	_	X
256	-	X
320	-	X
384	_	X

HPI_FORMAT_MPEG_L3

MPEG-1 Layer-3.

Windows equivalent is WAVE_FORMAT_MPEG.

The following table shows what combinations of mode and bitrate are possible:

Bitrate (kbs)	Mono Stereo @ 8, 11.025 and 12kHz*	Mono Stereo @ 16, 22.050 and 24kHz*	Mono Stereo @ 32, 44.1 and 48kHz
16	X	X	_
24	X	X	_
32	X	X	X
40	X	X	X
48	X	X	X
56	X	X	X
64	X	X	X
80	_	X	X
96	_	X	X
112	_	X	X
128	_	X	X
144	_	X	_
160	_	X	X
192	_	_	X
224	_	_	X
256	-	_	X
320	-	_	X

* Available on the ASI6000 series only

HPI_FORMAT_DOLBY_AC2

Dolby AC-2.

HPI_FORMAT_DOLBY_AC3

Dolbt AC-3.

HPI_FORMAT_PCM16_BIGENDIAN

16-bit PCM big-endian.

HPI_FORMAT_AA_TAGIT1_HITS

TAGIT-1 algorithm - hits.

HPI_FORMAT_AA_TAGIT1_INSERTS

TAGIT-1 algorithm - inserts.

HPI_FORMAT_PCM32_SIGNED

32-bit signed PCM. Windows equivalent is WAVE_FORMAT_PCM.

Each sample is a 32bit word. The most significant 24 bits contain a 24-bit sample and the least significant 8 bits are set to 0.

HPI_FORMAT_RAW_BITSTREAM

Raw bitstream - unknown format.

HPI_FORMAT_AA_TAGIT1_HITS_EX1

TAGIT-1 algorithm hits - extended.

HPI_FORMAT_PCM32_FLOAT

32-bit PCM as an IEEE float. Windows equivalent is WAVE_FORMAT_IEEE_FLOAT.

Each sample is a 32bit word in IEEE754 floating point format. The range is +1.0 to -1.0, which corresponds to digital fullscale.

HPI_FORMAT_PCM24_SIGNED

24-bit PCM signed. Windows equivalent is WAVE_FORMAT_PCM.

HPI_FORMAT_OEM1

OEM format 1 - private.

HPI_FORMAT_OEM2

OEM format 2 - private.

HPI_FORMAT_UNDEFINED

Undefined format.

Definition at line 45 of file hpi.h.

enum HPI_ISTREAM_MPEG_ANC_ALIGNS

Ancillary Data Alignment

Enumerator:

HPI_MPEG_ANC_ALIGN_LEFT	data is packed against the end of data, then padded to the end of frame
HPI_MPEG_ANC_ALIGN_RIGHT	data is packed against the end of the frame

Definition at line 584 of file hpi.h.

enum HPI_MIXER_STORE_COMMAND

Commands used by HPI_MixerStore()

Enumerator:

HPI_MIXER_STORE_SAVE	Save all mixer control settings.
HPI_MIXER_STORE_RESTORE	Restore all controls from saved.
HPI_MIXER_STORE_DELETE	Delete saved control settings.
HPI_MIXER_STORE_ENABLE	Enable auto storage of some control settings.
HPI_MIXER_STORE_DISABLE	Disable auto storage of some control settings.
HPI_MIXER_STORE_SAVE_SINGLE	Unimplemented - save the attributes of a single control.

Definition at line 623 of file hpi.h.

enum HPI_MPEG_ANC_MODES

MPEG Ancillary Data modes

The mode for the ancillary data insertion or extraction to operate in.

Enumerator:

HPI_MPEG_ANC_HASENERGY	the MPEG frames have energy information stored in them (5 bytes per stereo frame, 3 per mono)
HPI_MPEG_ANC_RAW	the entire ancillary data field is taken up by data from the Anc data buffer On encode, the encoder will insert the energy bytes before filling the remainder of the ancillary data space with data from the ancillary data buffer.

Definition at line 571 of file hpi.h.

enum HPI_MPEG_MODES

MPEG modes

MPEG modes - can be used optionally for HPI_FormatCreate() parameter dwAttributes.

Using any mode setting other than HPI_MPEG_MODE_DEFAULT with single channel format will return an error.

Enumerator:

HPI_MPEG_MODE_DEFAULT	Causes the MPEG-1 Layer II bitstream to be recorded in single_channel mode when the number of channels is 1 and in stereo when the number of channels is 2.
HPI_MPEG_MODE_STEREO	Standard stereo without joint-stereo compression
HPI_MPEG_MODE_JOINTSTEREO	Joint stereo
HPI_MPEG_MODE_DUALCHANNEL	Left and Right channels are completely independent

Definition at line 599 of file hpi.h.

enum HPI_SAMPLECLOCK_SOURCES

SampleClock source values

Enumerator:

HPI_SAMPLECLOCK_SOURCE_LOCAL	The sampleclock output is derived from its local samplerate generator. The local samplerate may be set using HPI_SampleClock_SetLocalRate().
HPI_SAMPLECLOCK_SOURCE_AESEBU_SYNC	The adapter is clocked from a dedicated AES/EBU SampleClock input.
HPI_SAMPLECLOCK_SOURCE_WORD	From external wordclock connector
HPI_SAMPLECLOCK_SOURCE_WORD_HEADER	Board-to-board header
HPI_SAMPLECLOCK_SOURCE_SMPTE	FUTURE - SMPTE clock.
HPI_SAMPLECLOCK_SOURCE_AESEBU_INPUT	One of the aesebu inputs
HPI_SAMPLECLOCK_SOURCE_NETWORK	From a network interface e.g. Cobranet or Livewire at either 48 or 96kHz
HPI_SAMPLECLOCK_SOURCE_PREV_MODULE	From previous adjacent module (ASI2416 only)
HPI_SAMPLECLOCK_SOURCE_LAST	Update this if you add a new clock source.

Definition at line 827 of file hpi.h.

enum HPI_SOURCENODES

Source node types

Enumerator:

HPI_SOURCENODE_NONE	This define can be used instead of 0 to indicate that there is no valid source node. A control that exists on a destination node can be searched for using a source node value of either 0, or HPI_SOURCENODE_NONE
HPI_SOURCENODE_OSTREAM	Out Stream (Play) node.
HPI_SOURCENODE_LINEIN	Line in node - could be analog, AES/EBU or network.
HPI_SOURCENODE_AESEBU_IN	AES/EBU input node.
HPI_SOURCENODE_TUNER	tuner node.
HPI_SOURCENODE_RF	RF input node.
HPI_SOURCENODE_CLOCK_SOURCE	clock source node.
HPI_SOURCENODE_RAW_BITSTREAM	raw bitstream node.
HPI_SOURCENODE_MICROPHONE	microphone node.
HPI_SOURCENODE_COBRANET	Cobranet input node - Audio samples come from the Cobranet network and into the device.
HPI_SOURCENODE_ANALOG	analog input node.
HPI_SOURCENODE_ADAPTER	adapter node.
HPI_SOURCENODE_RTP_DESTINATION	RTP stream input node - This node is a destination for packets of RTP audio samples from other devices.
HPI_SOURCENODE_INTERNAL	node internal to the device.
HPI_SOURCENODE_LAST_INDEX	largest ID

Definition at line 174 of file hpi.h.

enum HPI_STREAM_STATES

Stream States

Enumerator:

HPI_STATE_STOPPED	State stopped - stream is stopped.
HPI_STATE_PLAYING	State playing - stream is playing audio.
HPI_STATE_RECORDING	State recording - stream is recording.
HPI_STATE_DRAINED	State drained - playing stream ran out of data to play.
HPI_STATE_SINEGEN	State generate sine - to be implemented.
HPI_STATE_WAIT	State wait - used for inter-card sync to mean waiting for all cards to be ready.

Definition at line 155 of file hpi.h.

enum HPI_SWITCH_STATES

Used by mixer plugin enable functions

E.g. HPI_ParametricEq_SetState()

Enumerator:

HPI_SWITCH_OFF	turn the mixer plugin on.
HPI_SWITCH_ON	turn the mixer plugin off.

Definition at line 647 of file hpi.h.

enum HPI_TUNER_BAND

Tuner bands

Used for HPI_Tuner_SetBand(),HPI_Tuner_GetBand()

Enumerator:

HPI_TUNER_BAND_AM	AM band
HPI_TUNER_BAND_FM	FM band (mono)
HPI_TUNER_BAND_TV_NTSC_M	NTSC-M TV band
HPI_TUNER_BAND_TV
HPI_TUNER_BAND_FM_STEREO	FM band (stereo)
HPI_TUNER_BAND_AUX	auxiliary input
HPI_TUNER_BAND_TV_PAL_BG	PAL-B/G TV band
HPI_TUNER_BAND_TV_PAL_I	PAL-I TV band
HPI_TUNER_BAND_TV_PAL_DK	PAL-D/K TV band
HPI_TUNER_BAND_TV_SECAM_L	SECAM-L TV band
HPI_TUNER_BAND_LAST	the index of the last tuner band.

Definition at line 744 of file hpi.h.

enum HPI_TUNER_MODE_VALUES

Tuner mode attribute values

Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()

Enumerator:

HPI_TUNER_MODE_RSS_DISABLE	RSS disable
HPI_TUNER_MODE_RSS_ENABLE	RSS enable
HPI_TUNER_MODE_RDS_DISABLE	RDS - disabled
HPI_TUNER_MODE_RDS_RDS	RDS - RDS mode
HPI_TUNER_MODE_RDS_RBDS	RDS - RBDS mode

Definition at line 774 of file hpi.h.

enum HPI_TUNER_MODES

Tuner mode attributes

Used by HPI_Tuner_SetMode(), HPI_Tuner_GetMode()

Enumerator:

HPI_TUNER_MODE_RSS	control RSS
HPI_TUNER_MODE_RDS	control RBDS/RDS

Definition at line 764 of file hpi.h.

enum HPI_TUNER_STATUS_BITS

Tuner Status Bits

These bitfield values are returned by a call to HPI_Tuner_GetStatus(). Multiple fields are returned from a single call.

Enumerator:

HPI_TUNER_VIDEO_COLOR_PRESENT	video color is present.
HPI_TUNER_VIDEO_IS_60HZ	60 hz video detected.
HPI_TUNER_VIDEO_HORZ_SYNC_MISSING	video HSYNC is missing.
HPI_TUNER_VIDEO_STATUS_VALID	video status is valid.
HPI_TUNER_DIGITAL	tuner reports digital programming.
HPI_TUNER_MULTIPROGRAM	tuner reports multiple programs.
HPI_TUNER_PLL_LOCKED	the tuner's PLL is locked.
HPI_TUNER_FM_STEREO	tuner reports back FM stereo.

Definition at line 791 of file hpi.h.

enum HPI_VOLUME_AUTOFADES

autofade profiles

Enumerator:

HPI_VOLUME_AUTOFADE_LOG	log fade - dB attenuation changes linearly over time
HPI_VOLUME_AUTOFADE_LINEAR	linear fade - amplitude changes linearly

Definition at line 676 of file hpi.h.

Function Documentation

u16 hpi_adapter_close ( u16 adapter_index )

Definition at line 148 of file hpifunc.c.

u16 hpi_adapter_debug_read	(	u16	adapter_index,
		u32	dsp_address,
		char *	p_bytes,
		int *	count_bytes
	)

u16 hpi_adapter_enable_capability	(	u16	adapter_index,
		u16	capability,
		u32	key
	)

u16 hpi_adapter_enumerate_property	(	u16	adapter_index,
		u16	index,
		u16	what_to_enumerate,
		u16	property_index,
		u32 *	psetting
	)

Definition at line 277 of file hpifunc.c.

u16 hpi_adapter_get_assert2	(	u16	adapter_index,
		u16 *	p_assert_count,
		char *	psz_assert,
		u32 *	p_param1,
		u32 *	p_param2,
		u32 *	p_dsp_string_addr,
		u16 *	p_processor_id
	)

u16 hpi_adapter_get_info	(	u16	adapter_index,
		u16 *	pw_num_outstreams,
		u16 *	pw_num_instreams,
		u16 *	pw_version,
		u32 *	pserial_number,
		u16 *	pw_adapter_type
	)

Definition at line 195 of file hpifunc.c.

u16 hpi_adapter_get_mode	(	u16	adapter_index,
		u32 *	padapter_mode
	)

Definition at line 182 of file hpifunc.c.

u16 hpi_adapter_get_module_by_index	(	u16	adapter_index,
		u16	module_index,
		u16 *	pw_num_outputs,
		u16 *	pw_num_inputs,
		u16 *	pw_version,
		u32 *	pserial_number,
		u16 *	pw_module_type,
		u32 *	ph_module
	)

Definition at line 215 of file hpifunc.c.

u16 hpi_adapter_get_property	(	u16	adapter_index,
		u16	property,
		u16 *	pw_paramter1,
		u16 *	pw_paramter2
	)

Definition at line 256 of file hpifunc.c.

u16 hpi_adapter_open ( u16 adapter_index )

Definition at line 134 of file hpifunc.c.

u16 hpi_adapter_self_test ( u16 adapter_index )

u16 hpi_adapter_set_mode	(	u16	adapter_index,
		u32	adapter_mode
	)

Definition at line 161 of file hpifunc.c.

u16 hpi_adapter_set_mode_ex	(	u16	adapter_index,
		u32	adapter_mode,
		u16	query_or_set
	)

Definition at line 167 of file hpifunc.c.

u16 hpi_adapter_set_property	(	u16	adapter_index,
		u16	property,
		u16	paramter1,
		u16	paramter2
	)

Definition at line 239 of file hpifunc.c.

u16 hpi_adapter_test_assert	(	u16	adapter_index,
		u16	assert_id
	)

u16 hpi_aesebu_receiver_get_channel_status	(	u32	h_control,
		u16	index,
		u16 *	pw_data
	)

Definition at line 1521 of file hpifunc.c.

u16 hpi_aesebu_receiver_get_error_status	(	u32	h_control,
		u16 *	pw_error_data
	)

Definition at line 1540 of file hpifunc.c.

u16 hpi_aesebu_receiver_get_format	(	u32	h_control,
		u16 *	pw_source
	)

Definition at line 1485 of file hpifunc.c.

u16 hpi_aesebu_receiver_get_sample_rate	(	u32	h_control,
		u32 *	psample_rate
	)

Definition at line 1497 of file hpifunc.c.

u16 hpi_aesebu_receiver_get_user_data	(	u32	h_control,
		u16	index,
		u16 *	pw_data
	)

Definition at line 1503 of file hpifunc.c.

u16 hpi_aesebu_receiver_query_format	(	const u32	h_aes_rx,
		const u32	index,
		u16 *	pw_format
	)

Definition at line 1468 of file hpifunc.c.

u16 hpi_aesebu_receiver_set_format	(	u32	h_control,
		u16	source
	)

Definition at line 1479 of file hpifunc.c.

u16 hpi_aesebu_transmitter_get_channel_status	(	u32	h_control,
		u16	index,
		u16 *	pw_data
	)

Definition at line 1571 of file hpifunc.c.

u16 hpi_aesebu_transmitter_get_format	(	u32	h_control,
		u16 *	pw_output_format
	)

Definition at line 1594 of file hpifunc.c.

u16 hpi_aesebu_transmitter_query_format	(	const u32	h_aes_tx,
		const u32	index,
		u16 *	pw_format
	)

Definition at line 1577 of file hpifunc.c.

u16 hpi_aesebu_transmitter_set_channel_status	(	u32	h_control,
		u16	index,
		u16	data
	)

Definition at line 1564 of file hpifunc.c.

u16 hpi_aesebu_transmitter_set_format	(	u32	h_control,
		u16	output_format
	)

Definition at line 1588 of file hpifunc.c.

u16 hpi_aesebu_transmitter_set_sample_rate	(	u32	h_control,
		u32	sample_rate
	)

Definition at line 1552 of file hpifunc.c.

u16 hpi_aesebu_transmitter_set_user_data	(	u32	h_control,
		u16	index,
		u16	data
	)

Definition at line 1558 of file hpifunc.c.

u16 hpi_bitstream_get_activity	(	u32	h_control,
		u16 *	pw_clk_activity,
		u16 *	pw_data_activity
	)

Definition at line 1618 of file hpifunc.c.

u16 hpi_bitstream_set_clock_edge	(	u32	h_control,
		u16	edge_type
	)

Definition at line 1606 of file hpifunc.c.

u16 hpi_bitstream_set_data_polarity	(	u32	h_control,
		u16	polarity
	)

Definition at line 1612 of file hpifunc.c.

u16 hpi_channel_mode_get	(	u32	h_control,
		u16 *	mode
	)

Definition at line 1653 of file hpifunc.c.

u16 hpi_channel_mode_query_mode	(	const u32	h_mode,
		const u32	index,
		u16 *	pw_mode
	)

Definition at line 1636 of file hpifunc.c.

u16 hpi_channel_mode_set	(	u32	h_control,
		u16	mode
	)

Definition at line 1647 of file hpifunc.c.

u16 hpi_cobranet_get_ip_address	(	u32	h_control,
		u32 *	pdw_ip_address
	)

Definition at line 1753 of file hpifunc.c.

u16 hpi_cobranet_get_macaddress	(	u32	h_control,
		u32 *	p_mac_msbs,
		u32 *	p_mac_lsbs
	)

Definition at line 1826 of file hpifunc.c.

u16 hpi_cobranet_get_static_ip_address	(	u32	h_control,
		u32 *	pdw_ip_address
	)

Definition at line 1790 of file hpifunc.c.

u16 hpi_cobranet_hmi_get_status	(	u32	h_control,
		u32 *	pstatus,
		u32 *	preadable_size,
		u32 *	pwriteable_size
	)

Definition at line 1726 of file hpifunc.c.

u16 hpi_cobranet_hmi_read	(	u32	h_control,
		u32	hmi_address,
		u32	max_byte_count,
		u32 *	pbyte_count,
		u8 *	pb_data
	)

Definition at line 1689 of file hpifunc.c.

u16 hpi_cobranet_hmi_write	(	u32	h_control,
		u32	hmi_address,
		u32	byte_count,
		u8 *	pb_data
	)

Definition at line 1663 of file hpifunc.c.

u16 hpi_cobranet_set_ip_address	(	u32	h_control,
		u32	dw_ip_address
	)

Definition at line 1774 of file hpifunc.c.

u16 hpi_cobranet_set_static_ip_address	(	u32	h_control,
		u32	dw_ip_address
	)

Definition at line 1810 of file hpifunc.c.

u16 hpi_compander_get_attack_time_constant	(	u32	h_control,
		u32	index,
		u32 *	pw_attack
	)

Definition at line 1891 of file hpifunc.c.

u16 hpi_compander_get_decay_time_constant	(	u32	h_control,
		u32	index,
		u32 *	pw_decay
	)

Definition at line 1905 of file hpifunc.c.

u16 hpi_compander_get_enable	(	u32	h_control,
		u32 *	pon
	)

Definition at line 1867 of file hpifunc.c.

u16 hpi_compander_get_makeup_gain	(	u32	h_control,
		short *	pn_makeup_gain0_01dB
	)

Definition at line 1878 of file hpifunc.c.

u16 hpi_compander_get_ratio	(	u32	h_control,
		u32	index,
		u32 *	pw_ratio100
	)

Definition at line 1957 of file hpifunc.c.

u16 hpi_compander_get_threshold	(	u32	h_control,
		u32	index,
		short *	pn_threshold0_01dB
	)

Definition at line 1932 of file hpifunc.c.

u16 hpi_compander_set_attack_time_constant	(	u32	h_control,
		u32	index,
		u32	attack
	)

Definition at line 1884 of file hpifunc.c.

u16 hpi_compander_set_decay_time_constant	(	u32	h_control,
		u32	index,
		u32	decay
	)

Definition at line 1898 of file hpifunc.c.

u16 hpi_compander_set_enable	(	u32	h_control,
		u32	on
	)

Definition at line 1861 of file hpifunc.c.

u16 hpi_compander_set_makeup_gain	(	u32	h_control,
		short	makeup_gain0_01dB
	)

Definition at line 1872 of file hpifunc.c.

u16 hpi_compander_set_ratio	(	u32	h_control,
		u32	index,
		u32	ratio100
	)

Definition at line 1951 of file hpifunc.c.

u16 hpi_compander_set_threshold	(	u32	h_control,
		u32	index,
		short	threshold0_01dB
	)

Definition at line 1913 of file hpifunc.c.

u16 hpi_format_create	(	struct hpi_format *	p_format,
		u16	channels,
		u16	format,
		u32	sample_rate,
		u32	bit_rate,
		u32	attributes
	)

Definition at line 283 of file hpifunc.c.

u16 hpi_instream_ancillary_get_info	(	u32	h_instream,
		u32 *	pframe_space
	)

Definition at line 1041 of file hpifunc.c.

u16 hpi_instream_ancillary_reset	(	u32	h_instream,
		u16	bytes_per_frame,
		u16	mode,
		u16	alignment,
		u16	idle_bit
	)

Definition at line 1025 of file hpifunc.c.

u16 hpi_instream_ancillary_write	(	u32	h_instream,
		const struct hpi_anc_frame *	p_anc_frame_buffer,
		u32	anc_frame_buffer_size_in_bytes,
		u32	number_of_ancillary_frames_to_write
	)

Definition at line 1058 of file hpifunc.c.

u16 hpi_instream_close ( u32 h_instream )

Definition at line 864 of file hpifunc.c.

u16 hpi_instream_get_info_ex	(	u32	h_instream,
		u16 *	pw_state,
		u32 *	pbuffer_size,
		u32 *	pdata_recorded,
		u32 *	psamples_recorded,
		u32 *	pauxiliary_data_recorded
	)

Definition at line 998 of file hpifunc.c.

u16 hpi_instream_group_add	(	u32	h_instream,
		u32	h_stream
	)

Definition at line 1131 of file hpifunc.c.

u16 hpi_instream_group_get_map	(	u32	h_instream,
		u32 *	poutstream_map,
		u32 *	pinstream_map
	)

Definition at line 1167 of file hpifunc.c.

u16 hpi_instream_group_reset ( u32 h_instream )

Definition at line 1187 of file hpifunc.c.

u16 hpi_instream_host_buffer_allocate	(	u32	h_instream,
		u32	size_in_bytes
	)

Definition at line 1081 of file hpifunc.c.

u16 hpi_instream_host_buffer_free ( u32 h_instream )

Definition at line 1117 of file hpifunc.c.

u16 hpi_instream_open	(	u16	adapter_index,
		u16	instream_index,
		u32 *	ph_instream
	)

Definition at line 842 of file hpifunc.c.

u16 hpi_instream_query_format	(	u32	h_instream,
		const struct hpi_format *	p_format
	)

Definition at line 888 of file hpifunc.c.

u16 hpi_instream_read_buf	(	u32	h_instream,
		u8 *	pb_read_buf,
		u32	bytes_to_read
	)

Definition at line 921 of file hpifunc.c.

u16 hpi_instream_reset ( u32 h_instream )

Definition at line 983 of file hpifunc.c.

u16 hpi_instream_set_format	(	u32	h_instream,
		const struct hpi_format *	p_format
	)

Definition at line 905 of file hpifunc.c.

u16 hpi_instream_start ( u32 h_instream )

Definition at line 938 of file hpifunc.c.

u16 hpi_instream_stop ( u32 h_instream )

Definition at line 968 of file hpifunc.c.

u16 hpi_instream_wait_start ( u32 h_instream )

Definition at line 953 of file hpifunc.c.

u16 hpi_level_get_gain	(	u32	h_control,
		short	an_gain0_01dB_out[HPI_MAX_CHANNELS]
	)

Definition at line 1997 of file hpifunc.c.

u16 hpi_level_query_range	(	u32	h_control,
		short *	min_gain_01dB,
		short *	max_gain_01dB,
		short *	step_gain_01dB
	)

Definition at line 1963 of file hpifunc.c.

u16 hpi_level_set_gain	(	u32	h_control,
		short	an_gain0_01dB[HPI_MAX_CHANNELS]
	)

Definition at line 1990 of file hpifunc.c.

u16 hpi_meter_get_peak	(	u32	h_control,
		short	an_peak0_01dB_out[HPI_MAX_CHANNELS]
	)

Definition at line 2010 of file hpifunc.c.

u16 hpi_meter_get_peak_ballistics	(	u32	h_control,
		u16 *	attack,
		u16 *	decay
	)

Definition at line 2091 of file hpifunc.c.

u16 hpi_meter_get_rms	(	u32	h_control,
		short	an_peak0_01dB_out[HPI_MAX_CHANNELS]
	)

Definition at line 2036 of file hpifunc.c.

u16 hpi_meter_get_rms_ballistics	(	u32	h_control,
		u16 *	attack,
		u16 *	decay
	)

Definition at line 2068 of file hpifunc.c.

u16 hpi_meter_query_channels	(	const u32	h_meter,
		u32 *	p_channels
	)

Definition at line 2004 of file hpifunc.c.

u16 hpi_meter_set_peak_ballistics	(	u32	h_control,
		u16	attack,
		u16	decay
	)

Definition at line 2085 of file hpifunc.c.

u16 hpi_meter_set_rms_ballistics	(	u32	h_control,
		u16	attack,
		u16	decay
	)

Definition at line 2062 of file hpifunc.c.

u16 hpi_microphone_get_phantom_power	(	u32	h_control,
		u16 *	pw_on_off
	)

Definition at line 2115 of file hpifunc.c.

u16 hpi_microphone_set_phantom_power	(	u32	h_control,
		u16	on_off
	)

Definition at line 2109 of file hpifunc.c.

u16 hpi_mixer_close ( u32 h_mixer )

Definition at line 1218 of file hpifunc.c.

u16 hpi_mixer_get_control	(	u32	h_mixer,
		u16	src_node_type,
		u16	src_node_type_index,
		u16	dst_node_type,
		u16	dst_node_type_index,
		u16	control_type,
		u32 *	ph_control
	)

Definition at line 1231 of file hpifunc.c.

u16 hpi_mixer_get_control_by_index	(	u32	h_mixer,
		u16	control_index,
		u16 *	pw_src_node_type,
		u16 *	pw_src_node_index,
		u16 *	pw_dst_node_type,
		u16 *	pw_dst_node_index,
		u16 *	pw_control_type,
		u32 *	ph_control
	)

Definition at line 1258 of file hpifunc.c.

u16 hpi_mixer_open	(	u16	adapter_index,
		u32 *	ph_mixer
	)

Definition at line 1200 of file hpifunc.c.

u16 hpi_mixer_store	(	u32	h_mixer,
		enum HPI_MIXER_STORE_COMMAND	command,
		u16	index
	)

Definition at line 1292 of file hpifunc.c.

u16 hpi_multiplexer_get_source	(	u32	h_control,
		u16 *	source_node_type,
		u16 *	source_node_index
	)

Definition at line 2133 of file hpifunc.c.

u16 hpi_multiplexer_query_source	(	u32	h_control,
		u16	index,
		u16 *	source_node_type,
		u16 *	source_node_index
	)

Definition at line 2147 of file hpifunc.c.

u16 hpi_multiplexer_set_source	(	u32	h_control,
		u16	source_node_type,
		u16	source_node_index
	)

Definition at line 2126 of file hpifunc.c.

u16 hpi_outstream_ancillary_get_info	(	u32	h_outstream,
		u32 *	pframes_available
	)

Definition at line 669 of file hpifunc.c.

u16 hpi_outstream_ancillary_read	(	u32	h_outstream,
		struct hpi_anc_frame *	p_anc_frame_buffer,
		u32	anc_frame_buffer_size_in_bytes,
		u32	number_of_ancillary_frames_to_read
	)

Definition at line 688 of file hpifunc.c.

u16 hpi_outstream_ancillary_reset	(	u32	h_outstream,
		u16	mode
	)

Definition at line 655 of file hpifunc.c.

u16 hpi_outstream_close ( u32 h_outstream )

Definition at line 445 of file hpifunc.c.

u16 hpi_outstream_get_info_ex	(	u32	h_outstream,
		u16 *	pw_state,
		u32 *	pbuffer_size,
		u32 *	pdata_to_play,
		u32 *	psamples_played,
		u32 *	pauxiliary_data_to_play
	)

Definition at line 470 of file hpifunc.c.

u16 hpi_outstream_group_add	(	u32	h_outstream,
		u32	h_stream
	)

Definition at line 776 of file hpifunc.c.

u16 hpi_outstream_group_get_map	(	u32	h_outstream,
		u32 *	poutstream_map,
		u32 *	pinstream_map
	)

Definition at line 809 of file hpifunc.c.

u16 hpi_outstream_group_reset ( u32 h_outstream )

Definition at line 829 of file hpifunc.c.

u16 hpi_outstream_host_buffer_allocate	(	u32	h_outstream,
		u32	size_in_bytes
	)

Definition at line 728 of file hpifunc.c.

u16 hpi_outstream_host_buffer_free ( u32 h_outstream )

Definition at line 763 of file hpifunc.c.

u16 hpi_outstream_open	(	u16	adapter_index,
		u16	outstream_index,
		u32 *	ph_outstream
	)

Definition at line 424 of file hpifunc.c.

u16 hpi_outstream_query_format	(	u32	h_outstream,
		struct hpi_format *	p_format
	)

Definition at line 586 of file hpifunc.c.

u16 hpi_outstream_reset ( u32 h_outstream )

Definition at line 572 of file hpifunc.c.

u16 hpi_outstream_set_format	(	u32	h_outstream,
		struct hpi_format *	p_format
	)

Definition at line 603 of file hpifunc.c.

u16 hpi_outstream_set_punch_in_out	(	u32	h_outstream,
		u32	punch_in_sample,
		u32	punch_out_sample
	)

Definition at line 636 of file hpifunc.c.

u16 hpi_outstream_set_time_scale	(	u32	h_outstream,
		u32	time_scaleX10000
	)

Definition at line 711 of file hpifunc.c.

u16 hpi_outstream_set_velocity	(	u32	h_outstream,
		short	velocity
	)

Definition at line 620 of file hpifunc.c.

u16 hpi_outstream_sinegen ( u32 h_outstream )

Definition at line 558 of file hpifunc.c.

u16 hpi_outstream_start ( u32 h_outstream )

Definition at line 516 of file hpifunc.c.

u16 hpi_outstream_stop ( u32 h_outstream )

Definition at line 544 of file hpifunc.c.

u16 hpi_outstream_wait_start ( u32 h_outstream )

Definition at line 530 of file hpifunc.c.

u16 hpi_outstream_write_buf	(	u32	h_outstream,
		const u8 *	pb_write_buf,
		u32	bytes_to_write,
		const struct hpi_format *	p_format
	)

Definition at line 497 of file hpifunc.c.

u16 hpi_pad_get_artist	(	u32	h_control,
		char *	psz_string,
		const u32	string_length
	)

Definition at line 2712 of file hpifunc.c.

u16 hpi_pad_get_channel_name	(	u32	h_control,
		char *	psz_string,
		const u32	string_length
	)

Definition at line 2705 of file hpifunc.c.

u16 hpi_pad_get_comment	(	u32	h_control,
		char *	psz_string,
		const u32	string_length
	)

Definition at line 2724 of file hpifunc.c.

u16 hpi_pad_get_program_type	(	u32	h_control,
		u32 *	ppTY
	)

Definition at line 2731 of file hpifunc.c.

u16 hpi_pad_get_program_type_string	(	u32	h_control,
		const u32	data_type,
		const u32	pTY,
		char *	psz_string,
		const u32	string_length
	)

u16 hpi_pad_get_rdsPI	(	u32	h_control,
		u32 *	ppI
	)

Definition at line 2736 of file hpifunc.c.

u16 hpi_pad_get_title	(	u32	h_control,
		char *	psz_string,
		const u32	string_length
	)

Definition at line 2718 of file hpifunc.c.

u16 hpi_parametric_eq_get_band	(	u32	h_control,
		u16	index,
		u16 *	pn_type,
		u32 *	pfrequency_hz,
		short *	pnQ100,
		short *	pn_gain0_01dB
	)

Definition at line 2190 of file hpifunc.c.

u16 hpi_parametric_eq_get_coeffs	(	u32	h_control,
		u16	index,
		short	coeffs[5]
	)

Definition at line 2239 of file hpifunc.c.

u16 hpi_parametric_eq_get_info	(	u32	h_control,
		u16 *	pw_number_of_bands,
		u16 *	pw_enabled
	)

Definition at line 2168 of file hpifunc.c.

u16 hpi_parametric_eq_set_band	(	u32	h_control,
		u16	index,
		u16	type,
		u32	frequency_hz,
		short	q100,
		short	gain0_01dB
	)

Definition at line 2217 of file hpifunc.c.

u16 hpi_parametric_eq_set_state	(	u32	h_control,
		u16	on_off
	)

Definition at line 2184 of file hpifunc.c.

u16 hpi_sample_clock_get_auto	(	u32	h_control,
		u32 *	penable
	)

Definition at line 2369 of file hpifunc.c.

u16 hpi_sample_clock_get_local_rate	(	u32	h_control,
		u32 *	psample_rate
	)

Definition at line 2339 of file hpifunc.c.

u16 hpi_sample_clock_get_local_rate_lock	(	u32	h_control,
		u32 *	plock
	)

Definition at line 2381 of file hpifunc.c.

u16 hpi_sample_clock_get_sample_rate	(	u32	h_control,
		u32 *	psample_rate
	)

Definition at line 2351 of file hpifunc.c.

u16 hpi_sample_clock_get_source	(	u32	h_control,
		u16 *	pw_source
	)

Definition at line 2281 of file hpifunc.c.

u16 hpi_sample_clock_get_source_index	(	u32	h_control,
		u16 *	pw_source_index
	)

Definition at line 2311 of file hpifunc.c.

u16 hpi_sample_clock_query_local_rate	(	const u32	h_clock,
		const u32	index,
		u32 *	psource
	)

Definition at line 2323 of file hpifunc.c.

u16 hpi_sample_clock_query_source	(	const u32	h_clock,
		const u32	index,
		u16 *	pw_source
	)

Definition at line 2263 of file hpifunc.c.

u16 hpi_sample_clock_query_source_index	(	const u32	h_clock,
		const u32	index,
		const u32	source,
		u16 *	pw_source_index
	)

Definition at line 2293 of file hpifunc.c.

u16 hpi_sample_clock_set_auto	(	u32	h_control,
		u32	enable
	)

Definition at line 2363 of file hpifunc.c.

u16 hpi_sample_clock_set_local_rate	(	u32	h_control,
		u32	sample_rate
	)

Definition at line 2333 of file hpifunc.c.

u16 hpi_sample_clock_set_local_rate_lock	(	u32	h_control,
		u32	lock
	)

Definition at line 2375 of file hpifunc.c.

u16 hpi_sample_clock_set_source	(	u32	h_control,
		u16	source
	)

Definition at line 2275 of file hpifunc.c.

u16 hpi_sample_clock_set_source_index	(	u32	h_control,
		u16	source_index
	)

Definition at line 2305 of file hpifunc.c.

u16 hpi_silence_detector_get_delay	(	u32	hC,
		u32 *	delay
	)

Definition at line 2469 of file hpifunc.c.

u16 hpi_silence_detector_get_enable	(	u32	hC,
		u32 *	enable
	)

Definition at line 2446 of file hpifunc.c.

u16 hpi_silence_detector_get_event_enable	(	u32	hC,
		u32 *	event_enable
	)

Definition at line 2457 of file hpifunc.c.

u16 hpi_silence_detector_get_state	(	u32	hC,
		u32 *	state
	)

Definition at line 2434 of file hpifunc.c.

u16 hpi_silence_detector_get_threshold	(	u32	hC,
		int *	threshold
	)

Definition at line 2481 of file hpifunc.c.

u16 hpi_silence_detector_set_delay	(	u32	hC,
		u32	delay
	)

Definition at line 2463 of file hpifunc.c.

u16 hpi_silence_detector_set_enable	(	u32	hC,
		u32	enable
	)

Definition at line 2440 of file hpifunc.c.

u16 hpi_silence_detector_set_event_enable	(	u32	hC,
		u32	event_enable
	)

Definition at line 2451 of file hpifunc.c.

u16 hpi_silence_detector_set_threshold	(	u32	hC,
		int	threshold
	)

Definition at line 2475 of file hpifunc.c.

u16 hpi_stream_estimate_buffer_size	(	struct hpi_format *	pF,
		u32	host_polling_rate_in_milli_seconds,
		u32 *	recommended_buffer_size
	)

Definition at line 378 of file hpifunc.c.

u16 hpi_subsys_get_adapter	(	int	iterator,
		u32 *	padapter_index,
		u16 *	pw_adapter_type
	)

Definition at line 119 of file hpifunc.c.

u16 hpi_subsys_get_num_adapters ( int * pn_num_adapters )

Definition at line 108 of file hpifunc.c.

u16 hpi_subsys_get_version_ex ( u32 * pversion_ex )

Definition at line 96 of file hpifunc.c.

u16 hpi_tone_detector_get_enable	(	u32	hC,
		u32 *	enable
	)

Definition at line 2405 of file hpifunc.c.

u16 hpi_tone_detector_get_event_enable	(	u32	hC,
		u32 *	event_enable
	)

Definition at line 2416 of file hpifunc.c.

u16 hpi_tone_detector_get_frequency	(	u32	hC,
		u32	index,
		u32 *	frequency
	)

Definition at line 2387 of file hpifunc.c.

u16 hpi_tone_detector_get_state	(	u32	hC,
		u32 *	state
	)

Definition at line 2393 of file hpifunc.c.

u16 hpi_tone_detector_get_threshold	(	u32	hC,
		int *	threshold
	)

Definition at line 2428 of file hpifunc.c.

u16 hpi_tone_detector_set_enable	(	u32	hC,
		u32	enable
	)

Definition at line 2399 of file hpifunc.c.

u16 hpi_tone_detector_set_event_enable	(	u32	hC,
		u32	event_enable
	)

Definition at line 2410 of file hpifunc.c.

u16 hpi_tone_detector_set_threshold	(	u32	hC,
		int	threshold
	)

Definition at line 2422 of file hpifunc.c.

u16 hpi_tuner_get_band	(	u32	h_control,
		u16 *	pw_band
	)

Definition at line 2502 of file hpifunc.c.

u16 hpi_tuner_get_deemphasis	(	u32	h_control,
		u32 *	pdeemphasis
	)

Definition at line 2602 of file hpifunc.c.

u16 hpi_tuner_get_frequency	(	u32	h_control,
		u32 *	pw_freq_ink_hz
	)

Definition at line 2525 of file hpifunc.c.

u16 hpi_tuner_get_gain	(	u32	h_control,
		short *	pn_gain
	)

Definition at line 2546 of file hpifunc.c.

u16 hpi_tuner_get_hd_radio_dsp_version	(	u32	h_control,
		char *	psz_dsp_version,
		const u32	string_size
	)

Definition at line 2625 of file hpifunc.c.

u16 hpi_tuner_get_hd_radio_sdk_version	(	u32	h_control,
		char *	psz_sdk_version,
		const u32	string_size
	)

Definition at line 2632 of file hpifunc.c.

u16 hpi_tuner_get_hd_radio_signal_blend	(	u32	h_control,
		u32 *	pblend
	)

Definition at line 2674 of file hpifunc.c.

u16 hpi_tuner_get_hd_radio_signal_quality	(	u32	h_control,
		u32 *	pquality
	)

Definition at line 2668 of file hpifunc.c.

u16 hpi_tuner_get_mode	(	u32	h_control,
		u32	mode,
		u32 *	pn_value
	)

Definition at line 2662 of file hpifunc.c.

u16 hpi_tuner_get_program	(	u32	h_control,
		u32 *	pprogram
	)

Definition at line 2620 of file hpifunc.c.

u16 hpi_tuner_get_raw_rf_level	(	u32	h_control,
		short *	pw_level
	)

Definition at line 2573 of file hpifunc.c.

u16 hpi_tuner_get_rds	(	u32	h_control,
		char *	p_rds_data
	)

Definition at line 2686 of file hpifunc.c.

u16 hpi_tuner_get_rf_level	(	u32	h_control,
		short *	pw_level
	)

Definition at line 2557 of file hpifunc.c.

u16 hpi_tuner_get_status	(	u32	h_control,
		u16 *	pw_status_mask,
		u16 *	pw_status
	)

Definition at line 2639 of file hpifunc.c.

u16 hpi_tuner_query_band	(	const u32	h_tuner,
		const u32	index,
		u16 *	pw_band
	)

Definition at line 2487 of file hpifunc.c.

u16 hpi_tuner_query_deemphasis	(	const u32	h_tuner,
		const u32	index,
		const u16	band,
		u32 *	pdeemphasis
	)

Definition at line 2589 of file hpifunc.c.

u16 hpi_tuner_query_frequency	(	const u32	h_tuner,
		const u32	index,
		const u16	band,
		u32 *	pfreq
	)

Definition at line 2513 of file hpifunc.c.

u16 hpi_tuner_query_gain	(	const u32	h_tuner,
		const u32	index,
		u16 *	pw_gain
	)

Definition at line 2531 of file hpifunc.c.

u16 hpi_tuner_query_program	(	const u32	h_tuner,
		u32 *	pbitmap_program
	)

Definition at line 2608 of file hpifunc.c.

u16 hpi_tuner_set_band	(	u32	h_control,
		u16	band
	)

Definition at line 2497 of file hpifunc.c.

u16 hpi_tuner_set_deemphasis	(	u32	h_control,
		u32	deemphasis
	)

Definition at line 2596 of file hpifunc.c.

u16 hpi_tuner_set_frequency	(	u32	h_control,
		u32	freq_ink_hz
	)

Definition at line 2519 of file hpifunc.c.

u16 hpi_tuner_set_gain	(	u32	h_control,
		short	gain
	)

Definition at line 2541 of file hpifunc.c.

u16 hpi_tuner_set_hd_radio_signal_blend	(	u32	h_control,
		const u32	blend
	)

Definition at line 2680 of file hpifunc.c.

u16 hpi_tuner_set_mode	(	u32	h_control,
		u32	mode,
		u32	value
	)

Definition at line 2657 of file hpifunc.c.

u16 hpi_tuner_set_program	(	u32	h_control,
		u32	program
	)

Definition at line 2614 of file hpifunc.c.

u16 hpi_volume_auto_fade	(	u32	h_control,
		short	an_stop_gain0_01dB[HPI_MAX_CHANNELS],
		u32	duration_ms
	)

Definition at line 2822 of file hpifunc.c.

u16 hpi_volume_auto_fade_profile	(	u32	h_control,
		short	an_stop_gain0_01dB[HPI_MAX_CHANNELS],
		u32	duration_ms,
		u16	profile
	)

Definition at line 2798 of file hpifunc.c.

u16 hpi_volume_get_gain	(	u32	h_control,
		short	an_gain0_01dB_out[HPI_MAX_CHANNELS]
	)

Definition at line 2754 of file hpifunc.c.

u16 hpi_volume_get_mute	(	u32	h_control,
		u32 *	mute
	)

Definition at line 2766 of file hpifunc.c.

u16 hpi_volume_query_auto_fade_profile	(	const u32	h_control,
		const u32	i,
		u16 *	profile
	)

Definition at line 2829 of file hpifunc.c.

u16 hpi_volume_query_channels	(	const u32	h_control,
		u32 *	p_channels
	)

Definition at line 2741 of file hpifunc.c.

u16 hpi_volume_query_range	(	u32	h_control,
		short *	min_gain_01dB,
		short *	max_gain_01dB,
		short *	step_gain_01dB
	)

Definition at line 2771 of file hpifunc.c.

u16 hpi_volume_set_gain	(	u32	h_control,
		short	an_gain0_01dB[HPI_MAX_CHANNELS]
	)

Definition at line 2747 of file hpifunc.c.

u16 hpi_volume_set_mute	(	u32	h_control,
		u32	mute
	)

Definition at line 2761 of file hpifunc.c.

u16 hpi_vox_get_threshold	(	u32	h_control,
		short *	an_gain0_01dB
	)

Definition at line 2856 of file hpifunc.c.

u16 hpi_vox_set_threshold	(	u32	h_control,
		short	an_gain0_01dB
	)

Definition at line 2839 of file hpifunc.c.

Data Structures

Macros

Enumerations

Functions

Detailed Description

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation