audio_hw_hal.cpp revision 4765c439491ddda3de658e62cc4a64d10e726b34
14765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/* 24765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * Copyright (C) 2011 The Android Open Source Project 34765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * Copyright (c) 2011-2012, Code Aurora Forum. All rights reserved. 44765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * 54765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * Licensed under the Apache License, Version 2.0 (the "License"); 64765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * you may not use this file except in compliance with the License. 74765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * You may obtain a copy of the License at 84765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * 94765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * http://www.apache.org/licenses/LICENSE-2.0 104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * 114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * Unless required by applicable law or agreed to in writing, software 124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * distributed under the License is distributed on an "AS IS" BASIS, 134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * See the License for the specific language governing permissions and 154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * limitations under the License. 164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev */ 174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#define LOG_TAG "qcom_audio_hw_hal" 194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev//#define LOG_NDEBUG 0 204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <stdint.h> 224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <hardware/hardware.h> 244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <system/audio.h> 254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <hardware/audio.h> 264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <hardware_legacy/AudioHardwareInterface.h> 284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#include <hardware_legacy/AudioSystemLegacy.h> 294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevnamespace android_audio_legacy { 314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevextern "C" { 334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstruct qcom_audio_module { 354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_module module; 364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstruct qcom_audio_device { 394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_hw_device device; 404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct AudioHardwareInterface *hwif; 424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstruct qcom_stream_out { 454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_out stream; 464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioStreamOut *qcom_out; 484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstruct qcom_stream_in { 514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_in stream; 524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AudioStreamIn *qcom_in; 544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/** audio_stream_out implementation **/ 574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t out_get_sample_rate(const struct audio_stream *stream) 584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->sampleRate(); 624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_set_sample_rate(struct audio_stream *stream, uint32_t rate) 654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev LOGE("(%s:%d) %s: Implement me!", __FILE__, __LINE__, __func__); 704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* TODO: implement this */ 714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic size_t out_get_buffer_size(const struct audio_stream *stream) 754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->bufferSize(); 794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic audio_channel_mask_t out_get_channels(const struct audio_stream *stream) 824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->channels(); 864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic audio_format_t out_get_format(const struct audio_stream *stream) 894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->format(); 934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_set_format(struct audio_stream *stream, audio_format_t format) 964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev LOGE("(%s:%d) %s: Implement me!", __FILE__, __LINE__, __func__); 1004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* TODO: implement me */ 1014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_standby(struct audio_stream *stream) 1054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 1074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 1084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->standby(); 1094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_dump(const struct audio_stream *stream, int fd) 1124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 1144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 1154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev Vector<String16> args; 1164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->dump(fd, args); 1174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_set_parameters(struct audio_stream *stream, const char *kvpairs) 1204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 1224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 1234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->setParameters(String8(kvpairs)); 1244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char * out_get_parameters(const struct audio_stream *stream, const char *keys) 1274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 1294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 1304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev String8 s8; 1314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s8 = out->qcom_out->getParameters(String8(keys)); 1324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(s8.string()); 1334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t out_get_latency(const struct audio_stream_out *stream) 1364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 1384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 1394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->latency(); 1404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_set_volume(struct audio_stream_out *stream, float left, 1434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev float right) 1444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 1464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 1474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->setVolume(left, right); 1484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic ssize_t out_write(struct audio_stream_out *stream, const void* buffer, 1514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev size_t bytes) 1524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = 1544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_out *>(stream); 1554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->write(buffer, bytes); 1564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_get_render_position(const struct audio_stream_out *stream, 1594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev uint32_t *dsp_frames) 1604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_out *out = 1624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_out *>(stream); 1634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return out->qcom_out->getRenderPosition(dsp_frames); 1644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_add_audio_effect(const struct audio_stream *stream, effect_handle_t effect) 1674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_remove_audio_effect(const struct audio_stream *stream, effect_handle_t effect) 1724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int out_get_next_write_timestamp(const struct audio_stream_out *stream, 1774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int64_t *timestamp) 1784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -EINVAL; 1804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/** audio_stream_in implementation **/ 1834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t in_get_sample_rate(const struct audio_stream *stream) 1844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 1864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 1874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->sampleRate(); 1884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_set_sample_rate(struct audio_stream *stream, uint32_t rate) 1914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 1924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 1934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 1944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 1954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev LOGE("(%s:%d) %s: Implement me!", __FILE__, __LINE__, __func__); 1964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* TODO: implement this */ 1974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 1984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 1994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic size_t in_get_buffer_size(const struct audio_stream *stream) 2014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->bufferSize(); 2054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic audio_channel_mask_t in_get_channels(const struct audio_stream *stream) 2084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->channels(); 2124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic audio_format_t in_get_format(const struct audio_stream *stream) 2154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->format(); 2194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_set_format(struct audio_stream *stream, audio_format_t format) 2224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 2244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 2254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev LOGE("(%s:%d) %s: Implement me!", __FILE__, __LINE__, __func__); 2264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* TODO: implement me */ 2274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 2284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_standby(struct audio_stream *stream) 2314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = reinterpret_cast<struct qcom_stream_in *>(stream); 2334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->standby(); 2344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_dump(const struct audio_stream *stream, int fd) 2374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev Vector<String16> args; 2414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->dump(fd, args); 2424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_set_parameters(struct audio_stream *stream, const char *kvpairs) 2454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 2474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 2484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->setParameters(String8(kvpairs)); 2494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char * in_get_parameters(const struct audio_stream *stream, 2524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const char *keys) 2534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev String8 s8; 2574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s8 = in->qcom_in->getParameters(String8(keys)); 2584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(s8.string()); 2594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_set_gain(struct audio_stream_in *stream, float gain) 2624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 2644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 2654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->setGain(gain); 2664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic ssize_t in_read(struct audio_stream_in *stream, void* buffer, 2694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev size_t bytes) 2704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 2724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 2734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->read(buffer, bytes); 2744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t in_get_input_frames_lost(struct audio_stream_in *stream) 2774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 2794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 2804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->getInputFramesLost(); 2814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_add_audio_effect(const struct audio_stream *stream, effect_handle_t effect) 2844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->addAudioEffect(effect); 2884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int in_remove_audio_effect(const struct audio_stream *stream, effect_handle_t effect) 2914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 2924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_stream_in *in = 2934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<const struct qcom_stream_in *>(stream); 2944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return in->qcom_in->removeAudioEffect(effect); 2954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 2964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 2974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/** audio_hw_device implementation **/ 2984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic inline struct qcom_audio_device * to_ladev(struct audio_hw_device *dev) 2994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return reinterpret_cast<struct qcom_audio_device *>(dev); 3014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic inline const struct qcom_audio_device * to_cladev(const struct audio_hw_device *dev) 3044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return reinterpret_cast<const struct qcom_audio_device *>(dev); 3064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic uint32_t adev_get_supported_devices(const struct audio_hw_device *dev) 3094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* XXX: The old AudioHardwareInterface interface is not smart enough to 3114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * tell us this, so we'll lie and basically tell AF that we support the 3124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * below input/output devices and cross our fingers. To do things properly, 3134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * audio hardware interfaces that need advanced features (like this) should 3144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev * convert to the new HAL interface and not use this wrapper. */ 3154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return (/* OUT */ 3164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_EARPIECE | 3174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_SPEAKER | 3184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_WIRED_HEADSET | 3194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_WIRED_HEADPHONE | 3204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_AUX_DIGITAL | 3214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_ALL_SCO | 3224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_ANC_HEADSET | 3234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET | 3244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET | 3254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_ANC_HEADPHONE | 3264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_FM | 3274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_FM_TX | 3284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_DIRECTOUTPUT | 3294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_PROXY | 3304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_OUT_DEFAULT | 3314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev /* IN */ 3324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_VOICE_CALL | 3334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_COMMUNICATION | 3344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_AMBIENT | 3354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_BUILTIN_MIC | 3364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_WIRED_HEADSET | 3374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_AUX_DIGITAL | 3384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_BACK_MIC | 3394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_ALL_SCO | 3404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_ANC_HEADSET | 3414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_FM_RX | 3424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_FM_RX_A2DP | 3434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev AUDIO_DEVICE_IN_DEFAULT); 3444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_init_check(const struct audio_hw_device *dev) 3474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_audio_device *qadev = to_cladev(dev); 3494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->initCheck(); 3514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_voice_volume(struct audio_hw_device *dev, float volume) 3544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setVoiceVolume(volume); 3574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_master_volume(struct audio_hw_device *dev, float volume) 3604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setMasterVolume(volume); 3634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_get_master_volume(struct audio_hw_device *dev, float *volume) { 3664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -ENOSYS; 3684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#ifdef QUALCOMM_FEATURES_ENABLED 3704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_fm_volume(struct audio_hw_device *dev, float volume) 3714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setFmVolume(volume); 3744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 3764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_mode(struct audio_hw_device *dev, audio_mode_t mode) 3784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setMode(mode); 3814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_mic_mute(struct audio_hw_device *dev, bool state) 3844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setMicMute(state); 3874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_get_mic_mute(const struct audio_hw_device *dev, bool *state) 3904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_audio_device *qadev = to_cladev(dev); 3924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->getMicMute(state); 3934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 3944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 3954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_set_parameters(struct audio_hw_device *dev, const char *kvpairs) 3964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 3974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 3984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->setParameters(String8(kvpairs)); 3994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 4004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic char * adev_get_parameters(const struct audio_hw_device *dev, 4024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const char *keys) 4034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 4044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_audio_device *qadev = to_cladev(dev); 4054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev String8 s8; 4064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev s8 = qadev->hwif->getParameters(String8(keys)); 4084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return strdup(s8.string()); 4094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 4104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic size_t adev_get_input_buffer_size(const struct audio_hw_device *dev, 4124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct audio_config *config) 4134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 4144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_audio_device *qadev = to_cladev(dev); 4154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->getInputBufferSize(sample_rate, format, channel_count); 4164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 4174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#ifdef QUALCOMM_FEATURES_ENABLED 4194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_open_output_session(struct audio_hw_device *dev, 4204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev uint32_t devices, 4214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int *format, 4224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int sessionId, 4234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev uint32_t samplingRate, 4244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev uint32_t channels, 4254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_out **stream_out) 4264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 4274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 4284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t status; 4294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out; 4304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 4314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out = (struct qcom_stream_out *)calloc(1, sizeof(*out)); 4334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!out) 4344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -ENOMEM; 4354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->qcom_out = qadev->hwif->openOutputSession(devices, format,&status,sessionId,samplingRate,channels); 4374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!out->qcom_out) { 4384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ret = status; 4394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto err_open; 4404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.standby = out_standby; 4434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.set_parameters = out_set_parameters; 4444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.set_volume = out_set_volume; 4454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_out = &out->stream; 4474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 4484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malcheverr_open: 4504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(out); 4514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_out = NULL; 4524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return ret; 4534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 4544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 4554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_open_output_stream(struct audio_hw_device *dev, 4574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_io_handle_t handle, 4584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_devices_t devices, 4594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_output_flags_t flags, 4604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_config *config, 4614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_out **stream_out) 4624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 4634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 4644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t status; 4654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out; 4664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 4674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out = (struct qcom_stream_out *)calloc(1, sizeof(*out)); 4694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!out) 4704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -ENOMEM; 4714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->qcom_out = qadev->hwif->openOutputStream(devices, config->format, config->channels_mask, 4734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev config->sample_rate, &status); 4744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!out->qcom_out) { 4754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ret = status; 4764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto err_open; 4774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 4784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.get_sample_rate = out_get_sample_rate; 4804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.set_sample_rate = out_set_sample_rate; 4814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.get_buffer_size = out_get_buffer_size; 4824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.get_channels = out_get_channels; 4834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.get_format = out_get_format; 4844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.set_format = out_set_format; 4854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.standby = out_standby; 4864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.dump = out_dump; 4874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.set_parameters = out_set_parameters; 4884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.get_parameters = out_get_parameters; 4894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.add_audio_effect = out_add_audio_effect; 4904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.common.remove_audio_effect = out_remove_audio_effect; 4914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.get_latency = out_get_latency; 4924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.set_volume = out_set_volume; 4934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.write = out_write; 4944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.get_render_position = out_get_render_position; 4954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev out->stream.get_next_write_timestamp = out_get_next_write_timestamp; 4964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 4974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_out = &out->stream; 4984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 4994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malcheverr_open: 5014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(out); 5024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_out = NULL; 5034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return ret; 5044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void adev_close_output_stream(struct audio_hw_device *dev, 5074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_out* stream) 5084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 5104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_out *out = reinterpret_cast<struct qcom_stream_out *>(stream); 5114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->hwif->closeOutputStream(out->qcom_out); 5134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(out); 5144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev/** This method creates and opens the audio hardware input stream */ 5174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_open_input_stream(struct audio_hw_device *dev, 5184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_io_handle_t handle, 5194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_devices_t devices, 5204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_config *config, 5214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev audio_stream_in **stream_in) 5224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 5244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev status_t status; 5254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in; 5264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 5274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in = (struct qcom_stream_in *)calloc(1, sizeof(*in)); 5294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!in) 5304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -ENOMEM; 5314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->qcom_in = qadev->hwif->openInputStream(devices, config->format, config->channels_mask, 5334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev config->sample_rate, &status, 5344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev (AudioSystem::audio_in_acoustics)acoustics); 5354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!in->qcom_in) { 5364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ret = status; 5374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto err_open; 5384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 5394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.get_sample_rate = in_get_sample_rate; 5414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.set_sample_rate = in_set_sample_rate; 5424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.get_buffer_size = in_get_buffer_size; 5434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.get_channels = in_get_channels; 5444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.get_format = in_get_format; 5454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.set_format = in_set_format; 5464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.standby = in_standby; 5474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.dump = in_dump; 5484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.set_parameters = in_set_parameters; 5494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.get_parameters = in_get_parameters; 5504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.add_audio_effect = in_add_audio_effect; 5514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.common.remove_audio_effect = in_remove_audio_effect; 5524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.set_gain = in_set_gain; 5534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.read = in_read; 5544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev in->stream.get_input_frames_lost = in_get_input_frames_lost; 5554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_in = &in->stream; 5574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 5584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malcheverr_open: 5604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(in); 5614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *stream_in = NULL; 5624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return ret; 5634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic void adev_close_input_stream(struct audio_hw_device *dev, 5664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_stream_in *stream) 5674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(dev); 5694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_stream_in *in = 5704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct qcom_stream_in *>(stream); 5714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->hwif->closeInputStream(in->qcom_in); 5734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(in); 5744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int adev_dump(const struct audio_hw_device *dev, int fd) 5774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev const struct qcom_audio_device *qadev = to_cladev(dev); 5794765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev Vector<String16> args; 5804765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5814765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return qadev->hwif->dumpState(fd, args); 5824765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5834765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5844765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int qcom_adev_close(hw_device_t* device) 5854765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 5864765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct audio_hw_device *hwdev = 5874765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reinterpret_cast<struct audio_hw_device *>(device); 5884765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev = to_ladev(hwdev); 5894765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5904765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!qadev) 5914765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 5924765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5934765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (qadev->hwif) 5944765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev delete qadev->hwif; 5954765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 5964765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(qadev); 5974765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 5984765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 5994765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6004765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic int qcom_adev_open(const hw_module_t* module, const char* name, 6014765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev hw_device_t** device) 6024765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev{ 6034765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev struct qcom_audio_device *qadev; 6044765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev int ret; 6054765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6064765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (strcmp(name, AUDIO_HARDWARE_INTERFACE) != 0) 6074765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -EINVAL; 6084765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6094765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev = (struct qcom_audio_device *)calloc(1, sizeof(*qadev)); 6104765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!qadev) 6114765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return -ENOMEM; 6124765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6134765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.common.tag = HARDWARE_DEVICE_TAG; 6144765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.common.version = AUDIO_DEVICE_API_VERSION_1_0; 6154765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.common.module = const_cast<hw_module_t*>(module); 6164765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.common.close = qcom_adev_close; 6174765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6184765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.get_supported_devices = adev_get_supported_devices; 6194765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.init_check = adev_init_check; 6204765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_voice_volume = adev_set_voice_volume; 6214765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_master_volume = adev_set_master_volume; 6224765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.get_master_volume = adev_get_master_volume; 6234765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#ifdef QUALCOMM_FEATURES_ENABLED 6244765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_fm_volume = adev_set_fm_volume; 6254765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 6264765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_mode = adev_set_mode; 6274765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_mic_mute = adev_set_mic_mute; 6284765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.get_mic_mute = adev_get_mic_mute; 6294765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.set_parameters = adev_set_parameters; 6304765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.get_parameters = adev_get_parameters; 6314765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.get_input_buffer_size = adev_get_input_buffer_size; 6324765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.open_output_stream = adev_open_output_stream; 6334765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#ifdef QUALCOMM_FEATURES_ENABLED 6344765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.open_output_session = adev_open_output_session; 6354765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev#endif 6364765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.close_output_stream = adev_close_output_stream; 6374765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.open_input_stream = adev_open_input_stream; 6384765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.close_input_stream = adev_close_input_stream; 6394765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->device.dump = adev_dump; 6404765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6414765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev qadev->hwif = createAudioHardware(); 6424765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev if (!qadev->hwif) { 6434765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev ret = -EIO; 6444765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev goto err_create_audio_hw; 6454765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev } 6464765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6474765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev *device = &qadev->device.common; 6484765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6494765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return 0; 6504765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6514765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malcheverr_create_audio_hw: 6524765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev free(qadev); 6534765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev return ret; 6544765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev} 6554765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6564765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstatic struct hw_module_methods_t qcom_audio_module_methods = { 6574765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev open: qcom_adev_open 6584765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 6594765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6604765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchevstruct qcom_audio_module HAL_MODULE_INFO_SYM = { 6614765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev module: { 6624765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev common: { 6634765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev tag: HARDWARE_MODULE_TAG, 6644765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev version_major: 1, 6654765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev version_minor: 0, 6664765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev id: AUDIO_HARDWARE_MODULE_ID, 6674765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev name: "QCOM Audio HW HAL", 6684765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev author: "Code Aurora Forum", 6694765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev methods: &qcom_audio_module_methods, 6704765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev dso : NULL, 6714765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev reserved : {0}, 6724765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev }, 6734765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev }, 6744765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; 6754765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6764765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; // extern "C" 6774765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev 6784765c439491ddda3de658e62cc4a64d10e726b34Iliyan Malchev}; // namespace android_audio_legacy 679