| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Eliot Blennerhassett | 14463 | 99.99% | 11 | 84.62% |
| Greg Kroah-Hartman | 1 | 0.01% | 1 | 7.69% |
| Masahiro Yamada | 1 | 0.01% | 1 | 7.69% |
| Total | 14465 | 13 |
// SPDX-License-Identifier: GPL-2.0 #include "hpi_internal.h" #include "hpimsginit.h" #include "hpidebug.h" struct hpi_handle { unsigned int obj_index:12; unsigned int obj_type:4; unsigned int adapter_index:14; unsigned int spare:1; unsigned int read_only:1; }; union handle_word { struct hpi_handle h; u32 w; }; u32 hpi_indexes_to_handle(const char c_object, const u16 adapter_index, const u16 object_index) { union handle_word handle; handle.h.adapter_index = adapter_index; handle.h.spare = 0; handle.h.read_only = 0; handle.h.obj_type = c_object; handle.h.obj_index = object_index; return handle.w; } static u16 hpi_handle_indexes(const u32 h, u16 *p1, u16 *p2) { union handle_word uhandle; if (!h) return HPI_ERROR_INVALID_HANDLE; uhandle.w = h; *p1 = (u16)uhandle.h.adapter_index; if (p2) *p2 = (u16)uhandle.h.obj_index; return 0; } void hpi_handle_to_indexes(const u32 handle, u16 *pw_adapter_index, u16 *pw_object_index) { hpi_handle_indexes(handle, pw_adapter_index, pw_object_index); } char hpi_handle_object(const u32 handle) { union handle_word uhandle; uhandle.w = handle; return (char)uhandle.h.obj_type; } void hpi_format_to_msg(struct hpi_msg_format *pMF, const struct hpi_format *pF) { pMF->sample_rate = pF->sample_rate; pMF->bit_rate = pF->bit_rate; pMF->attributes = pF->attributes; pMF->channels = pF->channels; pMF->format = pF->format; } static void hpi_msg_to_format(struct hpi_format *pF, struct hpi_msg_format *pMF) { pF->sample_rate = pMF->sample_rate; pF->bit_rate = pMF->bit_rate; pF->attributes = pMF->attributes; pF->channels = pMF->channels; pF->format = pMF->format; pF->mode_legacy = 0; pF->unused = 0; } void hpi_stream_response_to_legacy(struct hpi_stream_res *pSR) { pSR->u.legacy_stream_info.auxiliary_data_available = pSR->u.stream_info.auxiliary_data_available; pSR->u.legacy_stream_info.state = pSR->u.stream_info.state; } static inline void hpi_send_recvV1(struct hpi_message_header *m, struct hpi_response_header *r) { hpi_send_recv((struct hpi_message *)m, (struct hpi_response *)r); } u16 hpi_subsys_get_version_ex(u32 *pversion_ex) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_GET_VERSION); hpi_send_recv(&hm, &hr); *pversion_ex = hr.u.s.data; return hr.error; } u16 hpi_subsys_get_num_adapters(int *pn_num_adapters) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_GET_NUM_ADAPTERS); hpi_send_recv(&hm, &hr); *pn_num_adapters = (int)hr.u.s.num_adapters; return hr.error; } u16 hpi_subsys_get_adapter(int iterator, u32 *padapter_index, u16 *pw_adapter_type) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_SUBSYSTEM, HPI_SUBSYS_GET_ADAPTER); hm.obj_index = (u16)iterator; hpi_send_recv(&hm, &hr); *padapter_index = (int)hr.u.s.adapter_index; *pw_adapter_type = hr.u.s.adapter_type; return hr.error; } u16 hpi_adapter_open(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_OPEN); hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_adapter_close(u16 adapter_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_CLOSE); hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_adapter_set_mode(u16 adapter_index, u32 adapter_mode) { return hpi_adapter_set_mode_ex(adapter_index, adapter_mode, HPI_ADAPTER_MODE_SET); } u16 hpi_adapter_set_mode_ex(u16 adapter_index, u32 adapter_mode, u16 query_or_set) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_SET_MODE); hm.adapter_index = adapter_index; hm.u.ax.mode.adapter_mode = adapter_mode; hm.u.ax.mode.query_or_set = query_or_set; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_adapter_get_mode(u16 adapter_index, u32 *padapter_mode) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_GET_MODE); hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); if (padapter_mode) *padapter_mode = hr.u.ax.mode.adapter_mode; return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_GET_INFO); hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); *pw_adapter_type = hr.u.ax.info.adapter_type; *pw_num_outstreams = hr.u.ax.info.num_outstreams; *pw_num_instreams = hr.u.ax.info.num_instreams; *pw_version = hr.u.ax.info.version; *pserial_number = hr.u.ax.info.serial_number; return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_MODULE_INFO); hm.adapter_index = adapter_index; hm.u.ax.module_info.index = module_index; hpi_send_recv(&hm, &hr); *pw_module_type = hr.u.ax.info.adapter_type; *pw_num_outputs = hr.u.ax.info.num_outstreams; *pw_num_inputs = hr.u.ax.info.num_instreams; *pw_version = hr.u.ax.info.version; *pserial_number = hr.u.ax.info.serial_number; *ph_module = 0; return hr.error; } u16 hpi_adapter_set_property(u16 adapter_index, u16 property, u16 parameter1, u16 parameter2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_SET_PROPERTY); hm.adapter_index = adapter_index; hm.u.ax.property_set.property = property; hm.u.ax.property_set.parameter1 = parameter1; hm.u.ax.property_set.parameter2 = parameter2; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_adapter_get_property(u16 adapter_index, u16 property, u16 *pw_parameter1, u16 *pw_parameter2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ADAPTER, HPI_ADAPTER_GET_PROPERTY); hm.adapter_index = adapter_index; hm.u.ax.property_set.property = property; hpi_send_recv(&hm, &hr); if (!hr.error) { if (pw_parameter1) *pw_parameter1 = hr.u.ax.property_get.parameter1; if (pw_parameter2) *pw_parameter2 = hr.u.ax.property_get.parameter2; } return hr.error; } u16 hpi_adapter_enumerate_property(u16 adapter_index, u16 index, u16 what_to_enumerate, u16 property_index, u32 *psetting) { return 0; } u16 hpi_format_create(struct hpi_format *p_format, u16 channels, u16 format, u32 sample_rate, u32 bit_rate, u32 attributes) { u16 err = 0; struct hpi_msg_format fmt; switch (channels) { case 1: case 2: case 4: case 6: case 8: case 16: break; default: err = HPI_ERROR_INVALID_CHANNELS; return err; } fmt.channels = channels; switch (format) { case HPI_FORMAT_PCM16_SIGNED: case HPI_FORMAT_PCM24_SIGNED: case HPI_FORMAT_PCM32_SIGNED: case HPI_FORMAT_PCM32_FLOAT: case HPI_FORMAT_PCM16_BIGENDIAN: case HPI_FORMAT_PCM8_UNSIGNED: case HPI_FORMAT_MPEG_L1: case HPI_FORMAT_MPEG_L2: case HPI_FORMAT_MPEG_L3: case HPI_FORMAT_DOLBY_AC2: case HPI_FORMAT_AA_TAGIT1_HITS: case HPI_FORMAT_AA_TAGIT1_INSERTS: case HPI_FORMAT_RAW_BITSTREAM: case HPI_FORMAT_AA_TAGIT1_HITS_EX1: case HPI_FORMAT_OEM1: case HPI_FORMAT_OEM2: break; default: err = HPI_ERROR_INVALID_FORMAT; return err; } fmt.format = format; if (sample_rate < 8000L) { err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 8000L; } if (sample_rate > 200000L) { err = HPI_ERROR_INCOMPATIBLE_SAMPLERATE; sample_rate = 200000L; } fmt.sample_rate = sample_rate; switch (format) { case HPI_FORMAT_MPEG_L1: case HPI_FORMAT_MPEG_L2: case HPI_FORMAT_MPEG_L3: fmt.bit_rate = bit_rate; break; case HPI_FORMAT_PCM16_SIGNED: case HPI_FORMAT_PCM16_BIGENDIAN: fmt.bit_rate = channels * sample_rate * 2; break; case HPI_FORMAT_PCM32_SIGNED: case HPI_FORMAT_PCM32_FLOAT: fmt.bit_rate = channels * sample_rate * 4; break; case HPI_FORMAT_PCM8_UNSIGNED: fmt.bit_rate = channels * sample_rate; break; default: fmt.bit_rate = 0; } switch (format) { case HPI_FORMAT_MPEG_L2: if ((channels == 1) && (attributes != HPI_MPEG_MODE_DEFAULT)) { attributes = HPI_MPEG_MODE_DEFAULT; err = HPI_ERROR_INVALID_FORMAT; } else if (attributes > HPI_MPEG_MODE_DUALCHANNEL) { attributes = HPI_MPEG_MODE_DEFAULT; err = HPI_ERROR_INVALID_FORMAT; } fmt.attributes = attributes; break; default: fmt.attributes = attributes; } hpi_msg_to_format(p_format, &fmt); return err; } u16 hpi_stream_estimate_buffer_size(struct hpi_format *p_format, u32 host_polling_rate_in_milli_seconds, u32 *recommended_buffer_size) { u32 bytes_per_second; u32 size; u16 channels; struct hpi_format *pF = p_format; channels = pF->channels; switch (pF->format) { case HPI_FORMAT_PCM16_BIGENDIAN: case HPI_FORMAT_PCM16_SIGNED: bytes_per_second = pF->sample_rate * 2L * channels; break; case HPI_FORMAT_PCM24_SIGNED: bytes_per_second = pF->sample_rate * 3L * channels; break; case HPI_FORMAT_PCM32_SIGNED: case HPI_FORMAT_PCM32_FLOAT: bytes_per_second = pF->sample_rate * 4L * channels; break; case HPI_FORMAT_PCM8_UNSIGNED: bytes_per_second = pF->sample_rate * 1L * channels; break; case HPI_FORMAT_MPEG_L1: case HPI_FORMAT_MPEG_L2: case HPI_FORMAT_MPEG_L3: bytes_per_second = pF->bit_rate / 8L; break; case HPI_FORMAT_DOLBY_AC2: bytes_per_second = 256000L / 8L; break; default: return HPI_ERROR_INVALID_FORMAT; } size = (bytes_per_second * host_polling_rate_in_milli_seconds * 2) / 1000L; *recommended_buffer_size = roundup_pow_of_two(((size + 4095L) & ~4095L)); return 0; } u16 hpi_outstream_open(u16 adapter_index, u16 outstream_index, u32 *ph_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_OPEN); hm.adapter_index = adapter_index; hm.obj_index = outstream_index; hpi_send_recv(&hm, &hr); if (hr.error == 0) *ph_outstream = hpi_indexes_to_handle(HPI_OBJ_OSTREAM, adapter_index, outstream_index); else *ph_outstream = 0; return hr.error; } u16 hpi_outstream_close(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_CLOSE); hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GET_INFO); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (pw_state) *pw_state = hr.u.d.u.stream_info.state; if (pbuffer_size) *pbuffer_size = hr.u.d.u.stream_info.buffer_size; if (pdata_to_play) *pdata_to_play = hr.u.d.u.stream_info.data_available; if (psamples_played) *psamples_played = hr.u.d.u.stream_info.samples_transferred; if (pauxiliary_data_to_play) *pauxiliary_data_to_play = hr.u.d.u.stream_info.auxiliary_data_available; return hr.error; } u16 hpi_outstream_write_buf(u32 h_outstream, const u8 *pb_data, u32 bytes_to_write, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WRITE); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)pb_data; hm.u.d.u.data.data_size = bytes_to_write; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_START); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_wait_start(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_WAIT_START); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_stop(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_STOP); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_sinegen(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SINEGEN); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_RESET); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_query_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_QUERY_FORMAT); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_set_format(u32 h_outstream, struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_FORMAT); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_set_velocity(u32 h_outstream, short velocity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_VELOCITY); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.velocity = velocity; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_set_punch_in_out(u32 h_outstream, u32 punch_in_sample, u32 punch_out_sample) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_PUNCHINOUT); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.pio.punch_in_sample = punch_in_sample; hm.u.d.u.pio.punch_out_sample = punch_out_sample; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_ancillary_reset(u32 h_outstream, u16 mode) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_RESET); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.channels = mode; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_ancillary_get_info(u32 h_outstream, u32 *pframes_available) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_GET_INFO); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { if (pframes_available) *pframes_available = hr.u.d.u.stream_info.data_available / sizeof(struct hpi_anc_frame); } return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_ANC_READ); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_read * sizeof(struct hpi_anc_frame); if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } u16 hpi_outstream_set_time_scale(u32 h_outstream, u32 time_scale) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_SET_TIMESCALE); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.time_scale = time_scale; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_host_buffer_allocate(u32 h_outstream, u32 size_in_bytes) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_ALLOC); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_host_buffer_get_info(u32 h_outstream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_GET_INFO); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { if (pp_buffer) *pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer; if (pp_status) *pp_status = hr.u.d.u.hostbuffer_info.p_status; } return hr.error; } u16 hpi_outstream_host_buffer_free(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_HOSTBUFFER_FREE); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_group_add(u32 h_outstream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; u16 adapter; char c_obj_type; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_ADD); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; if (hpi_handle_indexes(h_stream, &adapter, &hm.u.d.u.stream.stream_index)) return HPI_ERROR_INVALID_HANDLE; c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: case HPI_OBJ_ISTREAM: hm.u.d.u.stream.object_type = c_obj_type; break; default: return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) return HPI_ERROR_NO_INTERADAPTER_GROUPS; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_outstream_group_get_map(u32 h_outstream, u32 *poutstream_map, u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_GETMAP); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) *poutstream_map = hr.u.d.u.group_info.outstream_group_map; if (pinstream_map) *pinstream_map = hr.u.d.u.group_info.instream_group_map; return hr.error; } u16 hpi_outstream_group_reset(u32 h_outstream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_OSTREAM, HPI_OSTREAM_GROUP_RESET); if (hpi_handle_indexes(h_outstream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_open(u16 adapter_index, u16 instream_index, u32 *ph_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_OPEN); hm.adapter_index = adapter_index; hm.obj_index = instream_index; hpi_send_recv(&hm, &hr); if (hr.error == 0) *ph_instream = hpi_indexes_to_handle(HPI_OBJ_ISTREAM, adapter_index, instream_index); else *ph_instream = 0; return hr.error; } u16 hpi_instream_close(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_CLOSE); hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_query_format(u32 h_instream, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_QUERY_FORMAT); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_set_format(u32 h_instream, const struct hpi_format *p_format) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_SET_FORMAT); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_format_to_msg(&hm.u.d.u.data.format, p_format); hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_read_buf(u32 h_instream, u8 *pb_data, u32 bytes_to_read) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_READ); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = bytes_to_read; hm.u.d.u.data.pb_data = pb_data; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_START); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_wait_start(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_WAIT_START); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_stop(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_STOP); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_RESET); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GET_INFO); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (pw_state) *pw_state = hr.u.d.u.stream_info.state; if (pbuffer_size) *pbuffer_size = hr.u.d.u.stream_info.buffer_size; if (pdata_recorded) *pdata_recorded = hr.u.d.u.stream_info.data_available; if (psamples_recorded) *psamples_recorded = hr.u.d.u.stream_info.samples_transferred; if (pauxiliary_data_recorded) *pauxiliary_data_recorded = hr.u.d.u.stream_info.auxiliary_data_available; return hr.error; } u16 hpi_instream_ancillary_reset(u32 h_instream, u16 bytes_per_frame, u16 mode, u16 alignment, u16 idle_bit) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_RESET); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.format.attributes = bytes_per_frame; hm.u.d.u.data.format.format = (mode << 8) | (alignment & 0xff); hm.u.d.u.data.format.channels = idle_bit; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_ancillary_get_info(u32 h_instream, u32 *pframe_space) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_GET_INFO); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (pframe_space) *pframe_space = (hr.u.d.u.stream_info.buffer_size - hr.u.d.u.stream_info.data_available) / sizeof(struct hpi_anc_frame); return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_ANC_WRITE); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.pb_data = (u8 *)p_anc_frame_buffer; hm.u.d.u.data.data_size = number_of_ancillary_frames_to_write * sizeof(struct hpi_anc_frame); if (hm.u.d.u.data.data_size <= anc_frame_buffer_size_in_bytes) hpi_send_recv(&hm, &hr); else hr.error = HPI_ERROR_INVALID_DATASIZE; return hr.error; } u16 hpi_instream_host_buffer_allocate(u32 h_instream, u32 size_in_bytes) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_ALLOC); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.d.u.data.data_size = size_in_bytes; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_host_buffer_get_info(u32 h_instream, u8 **pp_buffer, struct hpi_hostbuffer_status **pp_status) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_GET_INFO); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (hr.error == 0) { if (pp_buffer) *pp_buffer = hr.u.d.u.hostbuffer_info.p_buffer; if (pp_status) *pp_status = hr.u.d.u.hostbuffer_info.p_status; } return hr.error; } u16 hpi_instream_host_buffer_free(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_group_add(u32 h_instream, u32 h_stream) { struct hpi_message hm; struct hpi_response hr; u16 adapter; char c_obj_type; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_ADD); hr.error = 0; if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; if (hpi_handle_indexes(h_stream, &adapter, &hm.u.d.u.stream.stream_index)) return HPI_ERROR_INVALID_HANDLE; c_obj_type = hpi_handle_object(h_stream); switch (c_obj_type) { case HPI_OBJ_OSTREAM: case HPI_OBJ_ISTREAM: hm.u.d.u.stream.object_type = c_obj_type; break; default: return HPI_ERROR_INVALID_OBJ; } if (adapter != hm.adapter_index) return HPI_ERROR_NO_INTERADAPTER_GROUPS; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_instream_group_get_map(u32 h_instream, u32 *poutstream_map, u32 *pinstream_map) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_HOSTBUFFER_FREE); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); if (poutstream_map) *poutstream_map = hr.u.d.u.group_info.outstream_group_map; if (pinstream_map) *pinstream_map = hr.u.d.u.group_info.instream_group_map; return hr.error; } u16 hpi_instream_group_reset(u32 h_instream) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_ISTREAM, HPI_ISTREAM_GROUP_RESET); if (hpi_handle_indexes(h_instream, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_mixer_open(u16 adapter_index, u32 *ph_mixer) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_OPEN); hm.adapter_index = adapter_index; hpi_send_recv(&hm, &hr); if (hr.error == 0) *ph_mixer = hpi_indexes_to_handle(HPI_OBJ_MIXER, adapter_index, 0); else *ph_mixer = 0; return hr.error; } u16 hpi_mixer_close(u32 h_mixer) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_CLOSE); if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) return HPI_ERROR_INVALID_HANDLE; hpi_send_recv(&hm, &hr); return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL); if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) return HPI_ERROR_INVALID_HANDLE; hm.u.m.node_type1 = src_node_type; hm.u.m.node_index1 = src_node_type_index; hm.u.m.node_type2 = dst_node_type; hm.u.m.node_index2 = dst_node_type_index; hm.u.m.control_type = control_type; hpi_send_recv(&hm, &hr); if (hr.error == 0) *ph_control = hpi_indexes_to_handle(HPI_OBJ_CONTROL, hm.adapter_index, hr.u.m.control_index); else *ph_control = 0; return hr.error; } 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) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_GET_CONTROL_BY_INDEX); if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) return HPI_ERROR_INVALID_HANDLE; hm.u.m.control_index = control_index; hpi_send_recv(&hm, &hr); if (pw_src_node_type) { *pw_src_node_type = hr.u.m.src_node_type + HPI_SOURCENODE_NONE; *pw_src_node_index = hr.u.m.src_node_index; *pw_dst_node_type = hr.u.m.dst_node_type + HPI_DESTNODE_NONE; *pw_dst_node_index = hr.u.m.dst_node_index; } if (pw_control_type) *pw_control_type = hr.u.m.control_index; if (ph_control) { if (hr.error == 0) *ph_control = hpi_indexes_to_handle(HPI_OBJ_CONTROL, hm.adapter_index, control_index); else *ph_control = 0; } return hr.error; } u16 hpi_mixer_store(u32 h_mixer, enum HPI_MIXER_STORE_COMMAND command, u16 index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_MIXER, HPI_MIXER_STORE); if (hpi_handle_indexes(h_mixer, &hm.adapter_index, NULL)) return HPI_ERROR_INVALID_HANDLE; hm.u.mx.store.command = command; hm.u.mx.store.index = index; hpi_send_recv(&hm, &hr); return hr.error; } static u16 hpi_control_param_set(const u32 h_control, const u16 attrib, const u32 param1, const u32 param2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; hpi_send_recv(&hm, &hr); return hr.error; } static u16 hpi_control_log_set2(u32 h_control, u16 attrib, short sv0, short sv1) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.an_log_value[0] = sv0; hm.u.c.an_log_value[1] = sv1; hpi_send_recv(&hm, &hr); return hr.error; } static u16 hpi_control_param_get(const u32 h_control, const u16 attrib, u32 param1, u32 param2, u32 *pparam1, u32 *pparam2) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = param1; hm.u.c.param2 = param2; hpi_send_recv(&hm, &hr); *pparam1 = hr.u.c.param1; if (pparam2) *pparam2 = hr.u.c.param2; return hr.error; } #define hpi_control_param1_get(h, a, p1) \ hpi_control_param_get(h, a, 0, 0, p1, NULL) #define hpi_control_param2_get(h, a, p1, p2) \ hpi_control_param_get(h, a, 0, 0, p1, p2) static u16 hpi_control_log_get2(u32 h_control, u16 attrib, short *sv0, short *sv1) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hpi_send_recv(&hm, &hr); *sv0 = hr.u.c.an_log_value[0]; if (sv1) *sv1 = hr.u.c.an_log_value[1]; return hr.error; } static u16 hpi_control_query(const u32 h_control, const u16 attrib, const u32 index, const u32 param, u32 *psetting) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_INFO); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attrib; hm.u.c.param1 = index; hm.u.c.param2 = param; hpi_send_recv(&hm, &hr); *psetting = hr.u.c.param1; return hr.error; } static u16 hpi_control_get_string(const u32 h_control, const u16 attribute, char *psz_string, const u32 string_length) { unsigned int sub_string_index = 0, j = 0; char c = 0; unsigned int n = 0; u16 err = 0; if ((string_length < 1) || (string_length > 256)) return HPI_ERROR_INVALID_CONTROL_VALUE; for (sub_string_index = 0; sub_string_index < string_length; sub_string_index += 8) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = attribute; hm.u.c.param1 = sub_string_index; hm.u.c.param2 = 0; hpi_send_recv(&hm, &hr); if (sub_string_index == 0 && (hr.u.cu.chars8.remaining_chars + 8) > string_length) return HPI_ERROR_INVALID_CONTROL_VALUE; if (hr.error) { err = hr.error; break; } for (j = 0; j < 8; j++) { c = hr.u.cu.chars8.sz_data[j]; psz_string[sub_string_index + j] = c; n++; if (n >= string_length) { psz_string[string_length - 1] = 0; err = HPI_ERROR_INVALID_CONTROL_VALUE; break; } if (c == 0) break; } if ((hr.u.cu.chars8.remaining_chars == 0) && ((sub_string_index + j) < string_length) && (c != 0)) { c = 0; psz_string[sub_string_index + j] = c; } if (c == 0) break; } return err; } u16 hpi_aesebu_receiver_query_format(const u32 h_aes_rx, const u32 index, u16 *pw_format) { u32 qr; u16 err; err = hpi_control_query(h_aes_rx, HPI_AESEBURX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } u16 hpi_aesebu_receiver_set_format(u32 h_control, u16 format) { return hpi_control_param_set(h_control, HPI_AESEBURX_FORMAT, format, 0); } u16 hpi_aesebu_receiver_get_format(u32 h_control, u16 *pw_format) { u16 err; u32 param; err = hpi_control_param1_get(h_control, HPI_AESEBURX_FORMAT, ¶m); if (!err && pw_format) *pw_format = (u16)param; return err; } u16 hpi_aesebu_receiver_get_sample_rate(u32 h_control, u32 *psample_rate) { return hpi_control_param1_get(h_control, HPI_AESEBURX_SAMPLERATE, psample_rate); } u16 hpi_aesebu_receiver_get_user_data(u32 h_control, u16 index, u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_USERDATA; hm.u.c.param1 = index; hpi_send_recv(&hm, &hr); if (pw_data) *pw_data = (u16)hr.u.c.param2; return hr.error; } u16 hpi_aesebu_receiver_get_channel_status(u32 h_control, u16 index, u16 *pw_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_AESEBURX_CHANNELSTATUS; hm.u.c.param1 = index; hpi_send_recv(&hm, &hr); if (pw_data) *pw_data = (u16)hr.u.c.param2; return hr.error; } u16 hpi_aesebu_receiver_get_error_status(u32 h_control, u16 *pw_error_data) { u32 error_data = 0; u16 err = 0; err = hpi_control_param1_get(h_control, HPI_AESEBURX_ERRORSTATUS, &error_data); if (pw_error_data) *pw_error_data = (u16)error_data; return err; } u16 hpi_aesebu_transmitter_set_sample_rate(u32 h_control, u32 sample_rate) { return hpi_control_param_set(h_control, HPI_AESEBUTX_SAMPLERATE, sample_rate, 0); } u16 hpi_aesebu_transmitter_set_user_data(u32 h_control, u16 index, u16 data) { return hpi_control_param_set(h_control, HPI_AESEBUTX_USERDATA, index, data); } u16 hpi_aesebu_transmitter_set_channel_status(u32 h_control, u16 index, u16 data) { return hpi_control_param_set(h_control, HPI_AESEBUTX_CHANNELSTATUS, index, data); } u16 hpi_aesebu_transmitter_get_channel_status(u32 h_control, u16 index, u16 *pw_data) { return HPI_ERROR_INVALID_OPERATION; } u16 hpi_aesebu_transmitter_query_format(const u32 h_aes_tx, const u32 index, u16 *pw_format) { u32 qr; u16 err; err = hpi_control_query(h_aes_tx, HPI_AESEBUTX_FORMAT, index, 0, &qr); *pw_format = (u16)qr; return err; } u16 hpi_aesebu_transmitter_set_format(u32 h_control, u16 output_format) { return hpi_control_param_set(h_control, HPI_AESEBUTX_FORMAT, output_format, 0); } u16 hpi_aesebu_transmitter_get_format(u32 h_control, u16 *pw_output_format) { u16 err; u32 param; err = hpi_control_param1_get(h_control, HPI_AESEBUTX_FORMAT, ¶m); if (!err && pw_output_format) *pw_output_format = (u16)param; return err; } u16 hpi_bitstream_set_clock_edge(u32 h_control, u16 edge_type) { return hpi_control_param_set(h_control, HPI_BITSTREAM_CLOCK_EDGE, edge_type, 0); } u16 hpi_bitstream_set_data_polarity(u32 h_control, u16 polarity) { return hpi_control_param_set(h_control, HPI_BITSTREAM_DATA_POLARITY, polarity, 0); } u16 hpi_bitstream_get_activity(u32 h_control, u16 *pw_clk_activity, u16 *pw_data_activity) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_BITSTREAM_ACTIVITY; hpi_send_recv(&hm, &hr); if (pw_clk_activity) *pw_clk_activity = (u16)hr.u.c.param1; if (pw_data_activity) *pw_data_activity = (u16)hr.u.c.param2; return hr.error; } u16 hpi_channel_mode_query_mode(const u32 h_mode, const u32 index, u16 *pw_mode) { u32 qr; u16 err; err = hpi_control_query(h_mode, HPI_CHANNEL_MODE_MODE, index, 0, &qr); *pw_mode = (u16)qr; return err; } u16 hpi_channel_mode_set(u32 h_control, u16 mode) { return hpi_control_param_set(h_control, HPI_CHANNEL_MODE_MODE, mode, 0); } u16 hpi_channel_mode_get(u32 h_control, u16 *mode) { u32 mode32 = 0; u16 err = hpi_control_param1_get(h_control, HPI_CHANNEL_MODE_MODE, &mode32); if (mode) *mode = (u16)mode32; return err; } u16 hpi_cobranet_hmi_write(u32 h_control, u32 hmi_address, u32 byte_count, u8 *pb_data) { struct hpi_msg_cobranet_hmiwrite hm; struct hpi_response_header hr; hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr, sizeof(hr), HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.h.adapter_index, &hm.h.obj_index)) return HPI_ERROR_INVALID_HANDLE; if (byte_count > sizeof(hm.bytes)) return HPI_ERROR_MESSAGE_BUFFER_TOO_SMALL; hm.p.attribute = HPI_COBRANET_SET; hm.p.byte_count = byte_count; hm.p.hmi_address = hmi_address; memcpy(hm.bytes, pb_data, byte_count); hm.h.size = (u16)(sizeof(hm.h) + sizeof(hm.p) + byte_count); hpi_send_recvV1(&hm.h, &hr); return hr.error; } u16 hpi_cobranet_hmi_read(u32 h_control, u32 hmi_address, u32 max_byte_count, u32 *pbyte_count, u8 *pb_data) { struct hpi_msg_cobranet_hmiread hm; struct hpi_res_cobranet_hmiread hr; hpi_init_message_responseV1(&hm.h, sizeof(hm), &hr.h, sizeof(hr), HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.h.adapter_index, &hm.h.obj_index)) return HPI_ERROR_INVALID_HANDLE; if (max_byte_count > sizeof(hr.bytes)) return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; hm.p.attribute = HPI_COBRANET_GET; hm.p.byte_count = max_byte_count; hm.p.hmi_address = hmi_address; hpi_send_recvV1(&hm.h, &hr.h); if (!hr.h.error && pb_data) { if (hr.byte_count > sizeof(hr.bytes)) return HPI_ERROR_RESPONSE_BUFFER_TOO_SMALL; *pbyte_count = hr.byte_count; if (hr.byte_count < max_byte_count) max_byte_count = *pbyte_count; memcpy(pb_data, hr.bytes, max_byte_count); } return hr.h.error; } u16 hpi_cobranet_hmi_get_status(u32 h_control, u32 *pstatus, u32 *preadable_size, u32 *pwriteable_size) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COBRANET_GET_STATUS; hpi_send_recv(&hm, &hr); if (!hr.error) { if (pstatus) *pstatus = hr.u.cu.cobranet.status.status; if (preadable_size) *preadable_size = hr.u.cu.cobranet.status.readable_size; if (pwriteable_size) *pwriteable_size = hr.u.cu.cobranet.status.writeable_size; } return hr.error; } u16 hpi_cobranet_get_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; u16 err; err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, &byte_count, (u8 *)&iP); *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); if (err) *pdw_ip_address = 0; return err; } u16 hpi_cobranet_set_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; u16 err; iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> 8) | ((dw_ip_address & 0x000000ff) << 8); err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_currentIP, 4, (u8 *)&iP); return err; } u16 hpi_cobranet_get_static_ip_address(u32 h_control, u32 *pdw_ip_address) { u32 byte_count; u32 iP; u16 err; err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, &byte_count, (u8 *)&iP); *pdw_ip_address = ((iP & 0xff000000) >> 8) | ((iP & 0x00ff0000) << 8) | ((iP & 0x0000ff00) >> 8) | ((iP & 0x000000ff) << 8); if (err) *pdw_ip_address = 0; return err; } u16 hpi_cobranet_set_static_ip_address(u32 h_control, u32 dw_ip_address) { u32 iP; u16 err; iP = ((dw_ip_address & 0xff000000) >> 8) | ((dw_ip_address & 0x00ff0000) << 8) | ((dw_ip_address & 0x0000ff00) >> 8) | ((dw_ip_address & 0x000000ff) << 8); err = hpi_cobranet_hmi_write(h_control, HPI_COBRANET_HMI_cobra_ip_mon_staticIP, 4, (u8 *)&iP); return err; } u16 hpi_cobranet_get_macaddress(u32 h_control, u32 *p_mac_msbs, u32 *p_mac_lsbs) { u32 byte_count; u16 err; u32 mac; err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address, 4, &byte_count, (u8 *)&mac); if (!err) { *p_mac_msbs = ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << 8); err = hpi_cobranet_hmi_read(h_control, HPI_COBRANET_HMI_cobra_if_phy_address + 1, 4, &byte_count, (u8 *)&mac); } if (!err) { *p_mac_lsbs = ((mac & 0xff000000) >> 8) | ((mac & 0x00ff0000) << 8) | ((mac & 0x0000ff00) >> 8) | ((mac & 0x000000ff) << 8); } else { *p_mac_msbs = 0; *p_mac_lsbs = 0; } return err; } u16 hpi_compander_set_enable(u32 h_control, u32 enable) { return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, 0); } u16 hpi_compander_get_enable(u32 h_control, u32 *enable) { return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } u16 hpi_compander_set_makeup_gain(u32 h_control, short makeup_gain0_01dB) { return hpi_control_log_set2(h_control, HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, 0); } u16 hpi_compander_get_makeup_gain(u32 h_control, short *makeup_gain0_01dB) { return hpi_control_log_get2(h_control, HPI_COMPANDER_MAKEUPGAIN, makeup_gain0_01dB, NULL); } u16 hpi_compander_set_attack_time_constant(u32 h_control, unsigned int index, u32 attack) { return hpi_control_param_set(h_control, HPI_COMPANDER_ATTACK, attack, index); } u16 hpi_compander_get_attack_time_constant(u32 h_control, unsigned int index, u32 *attack) { return hpi_control_param_get(h_control, HPI_COMPANDER_ATTACK, 0, index, attack, NULL); } u16 hpi_compander_set_decay_time_constant(u32 h_control, unsigned int index, u32 decay) { return hpi_control_param_set(h_control, HPI_COMPANDER_DECAY, decay, index); } u16 hpi_compander_get_decay_time_constant(u32 h_control, unsigned int index, u32 *decay) { return hpi_control_param_get(h_control, HPI_COMPANDER_DECAY, 0, index, decay, NULL); } u16 hpi_compander_set_threshold(u32 h_control, unsigned int index, short threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; hm.u.c.an_log_value[0] = threshold0_01dB; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_compander_get_threshold(u32 h_control, unsigned int index, short *threshold0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_COMPANDER_THRESHOLD; hm.u.c.param2 = index; hpi_send_recv(&hm, &hr); *threshold0_01dB = hr.u.c.an_log_value[0]; return hr.error; } u16 hpi_compander_set_ratio(u32 h_control, u32 index, u32 ratio100) { return hpi_control_param_set(h_control, HPI_COMPANDER_RATIO, ratio100, index); } u16 hpi_compander_get_ratio(u32 h_control, u32 index, u32 *ratio100) { return hpi_control_param_get(h_control, HPI_COMPANDER_RATIO, 0, index, ratio100, NULL); } u16 hpi_level_query_range(u32 h_control, short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_LEVEL_RANGE; hpi_send_recv(&hm, &hr); if (hr.error) { hr.u.c.an_log_value[0] = 0; hr.u.c.an_log_value[1] = 0; hr.u.c.param1 = 0; } if (min_gain_01dB) *min_gain_01dB = hr.u.c.an_log_value[0]; if (max_gain_01dB) *max_gain_01dB = hr.u.c.an_log_value[1]; if (step_gain_01dB) *step_gain_01dB = (short)hr.u.c.param1; return hr.error; } u16 hpi_level_set_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_LEVEL_GAIN, an_gain0_01dB[0], an_gain0_01dB[1]); } u16 hpi_level_get_gain(u32 h_control, short an_gain0_01dB[HPI_MAX_CHANNELS] ) { return hpi_control_log_get2(h_control, HPI_LEVEL_GAIN, &an_gain0_01dB[0], &an_gain0_01dB[1]); } u16 hpi_meter_query_channels(const u32 h_meter, u32 *p_channels) { return hpi_control_query(h_meter, HPI_METER_NUM_CHANNELS, 0, 0, p_channels); } u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS] ) { short i = 0; struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_METER_PEAK; hpi_send_recv(&hm, &hr); if (!hr.error) memcpy(an_peakdB, hr.u.c.an_log_value, sizeof(short) * HPI_MAX_CHANNELS); else for (i = 0; i < HPI_MAX_CHANNELS; i++) an_peakdB[i] = HPI_METER_MINIMUM; return hr.error; } u16 hpi_meter_get_rms(u32 h_control, short an_rmsdB[HPI_MAX_CHANNELS] ) { short i = 0; struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_METER_RMS; hpi_send_recv(&hm, &hr); if (!hr.error) memcpy(an_rmsdB, hr.u.c.an_log_value, sizeof(short) * HPI_MAX_CHANNELS); else for (i = 0; i < HPI_MAX_CHANNELS; i++) an_rmsdB[i] = HPI_METER_MINIMUM; return hr.error; } u16 hpi_meter_set_rms_ballistics(u32 h_control, u16 attack, u16 decay) { return hpi_control_param_set(h_control, HPI_METER_RMS_BALLISTICS, attack, decay); } u16 hpi_meter_get_rms_ballistics(u32 h_control, u16 *pn_attack, u16 *pn_decay) { u32 attack; u32 decay; u16 error; error = hpi_control_param2_get(h_control, HPI_METER_RMS_BALLISTICS, &attack, &decay); if (pn_attack) *pn_attack = (unsigned short)attack; if (pn_decay) *pn_decay = (unsigned short)decay; return error; } u16 hpi_meter_set_peak_ballistics(u32 h_control, u16 attack, u16 decay) { return hpi_control_param_set(h_control, HPI_METER_PEAK_BALLISTICS, attack, decay); } u16 hpi_meter_get_peak_ballistics(u32 h_control, u16 *pn_attack, u16 *pn_decay) { u32 attack; u32 decay; u16 error; error = hpi_control_param2_get(h_control, HPI_METER_PEAK_BALLISTICS, &attack, &decay); if (pn_attack) *pn_attack = (short)attack; if (pn_decay) *pn_decay = (short)decay; return error; } u16 hpi_microphone_set_phantom_power(u32 h_control, u16 on_off) { return hpi_control_param_set(h_control, HPI_MICROPHONE_PHANTOM_POWER, (u32)on_off, 0); } u16 hpi_microphone_get_phantom_power(u32 h_control, u16 *pw_on_off) { u16 error = 0; u32 on_off = 0; error = hpi_control_param1_get(h_control, HPI_MICROPHONE_PHANTOM_POWER, &on_off); if (pw_on_off) *pw_on_off = (u16)on_off; return error; } u16 hpi_multiplexer_set_source(u32 h_control, u16 source_node_type, u16 source_node_index) { return hpi_control_param_set(h_control, HPI_MULTIPLEXER_SOURCE, source_node_type, source_node_index); } u16 hpi_multiplexer_get_source(u32 h_control, u16 *source_node_type, u16 *source_node_index) { u32 node, index; u16 err = hpi_control_param2_get(h_control, HPI_MULTIPLEXER_SOURCE, &node, &index); if (source_node_type) *source_node_type = (u16)node; if (source_node_index) *source_node_index = (u16)index; return err; } u16 hpi_multiplexer_query_source(u32 h_control, u16 index, u16 *source_node_type, u16 *source_node_index) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_MULTIPLEXER_QUERYSOURCE; hm.u.c.param1 = index; hpi_send_recv(&hm, &hr); if (source_node_type) *source_node_type = (u16)hr.u.c.param1; if (source_node_index) *source_node_index = (u16)hr.u.c.param2; return hr.error; } u16 hpi_parametric_eq_get_info(u32 h_control, u16 *pw_number_of_bands, u16 *pw_on_off) { u32 oB = 0; u32 oO = 0; u16 error = 0; error = hpi_control_param2_get(h_control, HPI_EQUALIZER_NUM_FILTERS, &oO, &oB); if (pw_number_of_bands) *pw_number_of_bands = (u16)oB; if (pw_on_off) *pw_on_off = (u16)oO; return error; } u16 hpi_parametric_eq_set_state(u32 h_control, u16 on_off) { return hpi_control_param_set(h_control, HPI_EQUALIZER_NUM_FILTERS, on_off, 0); } u16 hpi_parametric_eq_get_band(u32 h_control, u16 index, u16 *pn_type, u32 *pfrequency_hz, short *pnQ100, short *pn_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_FILTER; hm.u.c.param2 = index; hpi_send_recv(&hm, &hr); if (pfrequency_hz) *pfrequency_hz = hr.u.c.param1; if (pn_type) *pn_type = (u16)(hr.u.c.param2 >> 16); if (pnQ100) *pnQ100 = hr.u.c.an_log_value[1]; if (pn_gain0_01dB) *pn_gain0_01dB = hr.u.c.an_log_value[0]; return hr.error; } u16 hpi_parametric_eq_set_band(u32 h_control, u16 index, u16 type, u32 frequency_hz, short q100, short gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.param1 = frequency_hz; hm.u.c.param2 = (index & 0xFFFFL) + ((u32)type << 16); hm.u.c.an_log_value[0] = gain0_01dB; hm.u.c.an_log_value[1] = q100; hm.u.c.attribute = HPI_EQUALIZER_FILTER; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_parametric_eq_get_coeffs(u32 h_control, u16 index, short coeffs[5] ) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_EQUALIZER_COEFFICIENTS; hm.u.c.param2 = index; hpi_send_recv(&hm, &hr); coeffs[0] = (short)hr.u.c.an_log_value[0]; coeffs[1] = (short)hr.u.c.an_log_value[1]; coeffs[2] = (short)hr.u.c.param1; coeffs[3] = (short)(hr.u.c.param1 >> 16); coeffs[4] = (short)hr.u.c.param2; return hr.error; } u16 hpi_sample_clock_query_source(const u32 h_clock, const u32 index, u16 *pw_source) { u32 qr; u16 err; err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE, index, 0, &qr); *pw_source = (u16)qr; return err; } u16 hpi_sample_clock_set_source(u32 h_control, u16 source) { return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE, source, 0); } u16 hpi_sample_clock_get_source(u32 h_control, u16 *pw_source) { u16 err = 0; u32 source = 0; err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE, &source); if (!err) if (pw_source) *pw_source = (u16)source; return err; } u16 hpi_sample_clock_query_source_index(const u32 h_clock, const u32 index, const u32 source, u16 *pw_source_index) { u32 qr; u16 err; err = hpi_control_query(h_clock, HPI_SAMPLECLOCK_SOURCE_INDEX, index, source, &qr); *pw_source_index = (u16)qr; return err; } u16 hpi_sample_clock_set_source_index(u32 h_control, u16 source_index) { return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, source_index, 0); } u16 hpi_sample_clock_get_source_index(u32 h_control, u16 *pw_source_index) { u16 err = 0; u32 source_index = 0; err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SOURCE_INDEX, &source_index); if (!err) if (pw_source_index) *pw_source_index = (u16)source_index; return err; } u16 hpi_sample_clock_query_local_rate(const u32 h_clock, const u32 index, u32 *prate) { return hpi_control_query(h_clock, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, index, 0, prate); } u16 hpi_sample_clock_set_local_rate(u32 h_control, u32 sample_rate) { return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, sample_rate, 0); } u16 hpi_sample_clock_get_local_rate(u32 h_control, u32 *psample_rate) { u16 err = 0; u32 sample_rate = 0; err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_SAMPLERATE, &sample_rate); if (!err) if (psample_rate) *psample_rate = sample_rate; return err; } u16 hpi_sample_clock_get_sample_rate(u32 h_control, u32 *psample_rate) { u16 err = 0; u32 sample_rate = 0; err = hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_SAMPLERATE, &sample_rate); if (!err) if (psample_rate) *psample_rate = sample_rate; return err; } u16 hpi_sample_clock_set_auto(u32 h_control, u32 enable) { return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_AUTO, enable, 0); } u16 hpi_sample_clock_get_auto(u32 h_control, u32 *penable) { return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_AUTO, penable); } u16 hpi_sample_clock_set_local_rate_lock(u32 h_control, u32 lock) { return hpi_control_param_set(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, lock, 0); } u16 hpi_sample_clock_get_local_rate_lock(u32 h_control, u32 *plock) { return hpi_control_param1_get(h_control, HPI_SAMPLECLOCK_LOCAL_LOCK, plock); } u16 hpi_tone_detector_get_frequency(u32 h_control, u32 index, u32 *frequency) { return hpi_control_param_get(h_control, HPI_TONEDETECTOR_FREQUENCY, index, 0, frequency, NULL); } u16 hpi_tone_detector_get_state(u32 h_control, u32 *state) { return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_STATE, state); } u16 hpi_tone_detector_set_enable(u32 h_control, u32 enable) { return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, 0); } u16 hpi_tone_detector_get_enable(u32 h_control, u32 *enable) { return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } u16 hpi_tone_detector_set_event_enable(u32 h_control, u32 event_enable) { return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, (u32)event_enable, 0); } u16 hpi_tone_detector_get_event_enable(u32 h_control, u32 *event_enable) { return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, event_enable); } u16 hpi_tone_detector_set_threshold(u32 h_control, int threshold) { return hpi_control_param_set(h_control, HPI_TONEDETECTOR_THRESHOLD, (u32)threshold, 0); } u16 hpi_tone_detector_get_threshold(u32 h_control, int *threshold) { return hpi_control_param1_get(h_control, HPI_TONEDETECTOR_THRESHOLD, (u32 *)threshold); } u16 hpi_silence_detector_get_state(u32 h_control, u32 *state) { return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_STATE, state); } u16 hpi_silence_detector_set_enable(u32 h_control, u32 enable) { return hpi_control_param_set(h_control, HPI_GENERIC_ENABLE, enable, 0); } u16 hpi_silence_detector_get_enable(u32 h_control, u32 *enable) { return hpi_control_param1_get(h_control, HPI_GENERIC_ENABLE, enable); } u16 hpi_silence_detector_set_event_enable(u32 h_control, u32 event_enable) { return hpi_control_param_set(h_control, HPI_GENERIC_EVENT_ENABLE, event_enable, 0); } u16 hpi_silence_detector_get_event_enable(u32 h_control, u32 *event_enable) { return hpi_control_param1_get(h_control, HPI_GENERIC_EVENT_ENABLE, event_enable); } u16 hpi_silence_detector_set_delay(u32 h_control, u32 delay) { return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_DELAY, delay, 0); } u16 hpi_silence_detector_get_delay(u32 h_control, u32 *delay) { return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_DELAY, delay); } u16 hpi_silence_detector_set_threshold(u32 h_control, int threshold) { return hpi_control_param_set(h_control, HPI_SILENCEDETECTOR_THRESHOLD, threshold, 0); } u16 hpi_silence_detector_get_threshold(u32 h_control, int *threshold) { return hpi_control_param1_get(h_control, HPI_SILENCEDETECTOR_THRESHOLD, (u32 *)threshold); } u16 hpi_tuner_query_band(const u32 h_tuner, const u32 index, u16 *pw_band) { u32 qr; u16 err; err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_band = (u16)qr; return err; } u16 hpi_tuner_set_band(u32 h_control, u16 band) { return hpi_control_param_set(h_control, HPI_TUNER_BAND, band, 0); } u16 hpi_tuner_get_band(u32 h_control, u16 *pw_band) { u32 band = 0; u16 error = 0; error = hpi_control_param1_get(h_control, HPI_TUNER_BAND, &band); if (pw_band) *pw_band = (u16)band; return error; } u16 hpi_tuner_query_frequency(const u32 h_tuner, const u32 index, const u16 band, u32 *pfreq) { return hpi_control_query(h_tuner, HPI_TUNER_FREQ, index, band, pfreq); } u16 hpi_tuner_set_frequency(u32 h_control, u32 freq_ink_hz) { return hpi_control_param_set(h_control, HPI_TUNER_FREQ, freq_ink_hz, 0); } u16 hpi_tuner_get_frequency(u32 h_control, u32 *pw_freq_ink_hz) { return hpi_control_param1_get(h_control, HPI_TUNER_FREQ, pw_freq_ink_hz); } u16 hpi_tuner_query_gain(const u32 h_tuner, const u32 index, u16 *pw_gain) { u32 qr; u16 err; err = hpi_control_query(h_tuner, HPI_TUNER_BAND, index, 0, &qr); *pw_gain = (u16)qr; return err; } u16 hpi_tuner_set_gain(u32 h_control, short gain) { return hpi_control_param_set(h_control, HPI_TUNER_GAIN, gain, 0); } u16 hpi_tuner_get_gain(u32 h_control, short *pn_gain) { u32 gain = 0; u16 error = 0; error = hpi_control_param1_get(h_control, HPI_TUNER_GAIN, &gain); if (pn_gain) *pn_gain = (u16)gain; return error; } u16 hpi_tuner_get_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.cu.attribute = HPI_TUNER_LEVEL_AVG; hpi_send_recv(&hm, &hr); if (pw_level) *pw_level = hr.u.cu.tuner.s_level; return hr.error; } u16 hpi_tuner_get_raw_rf_level(u32 h_control, short *pw_level) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.cu.attribute = HPI_TUNER_LEVEL_RAW; hpi_send_recv(&hm, &hr); if (pw_level) *pw_level = hr.u.cu.tuner.s_level; return hr.error; } u16 hpi_tuner_query_deemphasis(const u32 h_tuner, const u32 index, const u16 band, u32 *pdeemphasis) { return hpi_control_query(h_tuner, HPI_TUNER_DEEMPHASIS, index, band, pdeemphasis); } u16 hpi_tuner_set_deemphasis(u32 h_control, u32 deemphasis) { return hpi_control_param_set(h_control, HPI_TUNER_DEEMPHASIS, deemphasis, 0); } u16 hpi_tuner_get_deemphasis(u32 h_control, u32 *pdeemphasis) { return hpi_control_param1_get(h_control, HPI_TUNER_DEEMPHASIS, pdeemphasis); } u16 hpi_tuner_query_program(const u32 h_tuner, u32 *pbitmap_program) { return hpi_control_query(h_tuner, HPI_TUNER_PROGRAM, 0, 0, pbitmap_program); } u16 hpi_tuner_set_program(u32 h_control, u32 program) { return hpi_control_param_set(h_control, HPI_TUNER_PROGRAM, program, 0); } u16 hpi_tuner_get_program(u32 h_control, u32 *pprogram) { return hpi_control_param1_get(h_control, HPI_TUNER_PROGRAM, pprogram); } u16 hpi_tuner_get_hd_radio_dsp_version(u32 h_control, char *psz_dsp_version, const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_DSP_VERSION, psz_dsp_version, string_size); } u16 hpi_tuner_get_hd_radio_sdk_version(u32 h_control, char *psz_sdk_version, const u32 string_size) { return hpi_control_get_string(h_control, HPI_TUNER_HDRADIO_SDK_VERSION, psz_sdk_version, string_size); } u16 hpi_tuner_get_status(u32 h_control, u16 *pw_status_mask, u16 *pw_status) { u32 status = 0; u16 error = 0; error = hpi_control_param1_get(h_control, HPI_TUNER_STATUS, &status); if (pw_status) { if (!error) { *pw_status_mask = (u16)(status >> 16); *pw_status = (u16)(status & 0xFFFF); } else { *pw_status_mask = 0; *pw_status = 0; } } return error; } u16 hpi_tuner_set_mode(u32 h_control, u32 mode, u32 value) { return hpi_control_param_set(h_control, HPI_TUNER_MODE, mode, value); } u16 hpi_tuner_get_mode(u32 h_control, u32 mode, u32 *pn_value) { return hpi_control_param_get(h_control, HPI_TUNER_MODE, mode, 0, pn_value, NULL); } u16 hpi_tuner_get_hd_radio_signal_quality(u32 h_control, u32 *pquality) { return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_SIGNAL_QUALITY, pquality); } u16 hpi_tuner_get_hd_radio_signal_blend(u32 h_control, u32 *pblend) { return hpi_control_param1_get(h_control, HPI_TUNER_HDRADIO_BLEND, pblend); } u16 hpi_tuner_set_hd_radio_signal_blend(u32 h_control, const u32 blend) { return hpi_control_param_set(h_control, HPI_TUNER_HDRADIO_BLEND, blend, 0); } u16 hpi_tuner_get_rds(u32 h_control, char *p_data) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_TUNER_RDS; hpi_send_recv(&hm, &hr); if (p_data) { *(u32 *)&p_data[0] = hr.u.cu.tuner.rds.data[0]; *(u32 *)&p_data[4] = hr.u.cu.tuner.rds.data[1]; *(u32 *)&p_data[8] = hr.u.cu.tuner.rds.bLER; } return hr.error; } u16 hpi_pad_get_channel_name(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_CHANNEL_NAME, psz_string, data_length); } u16 hpi_pad_get_artist(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_ARTIST, psz_string, data_length); } u16 hpi_pad_get_title(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_TITLE, psz_string, data_length); } u16 hpi_pad_get_comment(u32 h_control, char *psz_string, const u32 data_length) { return hpi_control_get_string(h_control, HPI_PAD_COMMENT, psz_string, data_length); } u16 hpi_pad_get_program_type(u32 h_control, u32 *ppTY) { return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_TYPE, ppTY); } u16 hpi_pad_get_rdsPI(u32 h_control, u32 *ppI) { return hpi_control_param1_get(h_control, HPI_PAD_PROGRAM_ID, ppI); } u16 hpi_volume_query_channels(const u32 h_volume, u32 *p_channels) { return hpi_control_query(h_volume, HPI_VOLUME_NUM_CHANNELS, 0, 0, p_channels); } u16 hpi_volume_set_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { return hpi_control_log_set2(h_control, HPI_VOLUME_GAIN, an_log_gain[0], an_log_gain[1]); } u16 hpi_volume_get_gain(u32 h_control, short an_log_gain[HPI_MAX_CHANNELS] ) { return hpi_control_log_get2(h_control, HPI_VOLUME_GAIN, &an_log_gain[0], &an_log_gain[1]); } u16 hpi_volume_set_mute(u32 h_control, u32 mute) { return hpi_control_param_set(h_control, HPI_VOLUME_MUTE, mute, 0); } u16 hpi_volume_get_mute(u32 h_control, u32 *mute) { return hpi_control_param1_get(h_control, HPI_VOLUME_MUTE, mute); } u16 hpi_volume_query_range(u32 h_control, short *min_gain_01dB, short *max_gain_01dB, short *step_gain_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOLUME_RANGE; hpi_send_recv(&hm, &hr); if (hr.error) { hr.u.c.an_log_value[0] = 0; hr.u.c.an_log_value[1] = 0; hr.u.c.param1 = 0; } if (min_gain_01dB) *min_gain_01dB = hr.u.c.an_log_value[0]; if (max_gain_01dB) *max_gain_01dB = hr.u.c.an_log_value[1]; if (step_gain_01dB) *step_gain_01dB = (short)hr.u.c.param1; return hr.error; } u16 hpi_volume_auto_fade_profile(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms, u16 profile) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; memcpy(hm.u.c.an_log_value, an_stop_gain0_01dB, sizeof(short) * HPI_MAX_CHANNELS); hm.u.c.attribute = HPI_VOLUME_AUTOFADE; hm.u.c.param1 = duration_ms; hm.u.c.param2 = profile; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_volume_auto_fade(u32 h_control, short an_stop_gain0_01dB[HPI_MAX_CHANNELS], u32 duration_ms) { return hpi_volume_auto_fade_profile(h_control, an_stop_gain0_01dB, duration_ms, HPI_VOLUME_AUTOFADE_LOG); } u16 hpi_volume_query_auto_fade_profile(const u32 h_volume, const u32 i, u16 *profile) { u16 e; u32 u; e = hpi_control_query(h_volume, HPI_VOLUME_AUTOFADE, i, 0, &u); *profile = (u16)u; return e; } u16 hpi_vox_set_threshold(u32 h_control, short an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_SET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hm.u.c.an_log_value[0] = an_gain0_01dB; hpi_send_recv(&hm, &hr); return hr.error; } u16 hpi_vox_get_threshold(u32 h_control, short *an_gain0_01dB) { struct hpi_message hm; struct hpi_response hr; hpi_init_message_response(&hm, &hr, HPI_OBJ_CONTROL, HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; hm.u.c.attribute = HPI_VOX_THRESHOLD; hpi_send_recv(&hm, &hr); *an_gain0_01dB = hr.u.c.an_log_value[0]; return hr.error; }
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