1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include <media/TypeConverter.h> 18 19 namespace android { 20 21 #define MAKE_STRING_FROM_ENUM(string) { #string, string } 22 #define TERMINATOR { .literal = nullptr } 23 24 template <> 25 const OutputDeviceConverter::Table OutputDeviceConverter::mTable[] = { 26 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_NONE), 27 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_EARPIECE), 28 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPEAKER), 29 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPEAKER_SAFE), 30 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_WIRED_HEADSET), 31 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_WIRED_HEADPHONE), 32 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO), 33 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET), 34 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT), 35 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ALL_SCO), 36 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP), 37 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES), 38 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER), 39 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ALL_A2DP), 40 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_AUX_DIGITAL), 41 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HDMI), 42 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET), 43 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET), 44 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_ACCESSORY), 45 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_DEVICE), 46 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ALL_USB), 47 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_REMOTE_SUBMIX), 48 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_TELEPHONY_TX), 49 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_LINE), 50 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HDMI_ARC), 51 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_SPDIF), 52 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_FM), 53 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_AUX_LINE), 54 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_IP), 55 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_BUS), 56 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_PROXY), 57 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_USB_HEADSET), 58 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_HEARING_AID), 59 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_ECHO_CANCELLER), 60 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_DEFAULT), 61 // STUB must be after DEFAULT, so the latter is picked up by toString first. 62 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_OUT_STUB), 63 TERMINATOR 64 }; 65 66 template <> 67 const InputDeviceConverter::Table InputDeviceConverter::mTable[] = { 68 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_NONE), 69 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_COMMUNICATION), 70 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_AMBIENT), 71 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BUILTIN_MIC), 72 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET), 73 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_ALL_SCO), 74 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_WIRED_HEADSET), 75 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_AUX_DIGITAL), 76 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_HDMI), 77 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_TELEPHONY_RX), 78 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_VOICE_CALL), 79 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BACK_MIC), 80 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_REMOTE_SUBMIX), 81 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET), 82 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET), 83 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_ACCESSORY), 84 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_DEVICE), 85 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_ALL_USB), 86 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_FM_TUNER), 87 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_TV_TUNER), 88 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_LINE), 89 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_SPDIF), 90 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BLUETOOTH_A2DP), 91 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_LOOPBACK), 92 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_IP), 93 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_BUS), 94 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_PROXY), 95 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_USB_HEADSET), 96 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_DEFAULT), 97 // STUB must be after DEFAULT, so the latter is picked up by toString first. 98 MAKE_STRING_FROM_ENUM(AUDIO_DEVICE_IN_STUB), 99 TERMINATOR 100 }; 101 102 103 template <> 104 const OutputFlagConverter::Table OutputFlagConverter::mTable[] = { 105 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_NONE), 106 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DIRECT), 107 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_PRIMARY), 108 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_FAST), 109 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DEEP_BUFFER), 110 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD), 111 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_NON_BLOCKING), 112 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_HW_AV_SYNC), 113 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_TTS), 114 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_RAW), 115 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_SYNC), 116 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_IEC958_NONAUDIO), 117 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_DIRECT_PCM), 118 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_MMAP_NOIRQ), 119 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_VOIP_RX), 120 MAKE_STRING_FROM_ENUM(AUDIO_OUTPUT_FLAG_INCALL_MUSIC), 121 TERMINATOR 122 }; 123 124 125 template <> 126 const InputFlagConverter::Table InputFlagConverter::mTable[] = { 127 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_NONE), 128 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_FAST), 129 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_HW_HOTWORD), 130 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_RAW), 131 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_SYNC), 132 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_MMAP_NOIRQ), 133 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_VOIP_TX), 134 MAKE_STRING_FROM_ENUM(AUDIO_INPUT_FLAG_HW_AV_SYNC), 135 TERMINATOR 136 }; 137 138 139 template <> 140 const FormatConverter::Table FormatConverter::mTable[] = { 141 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_16_BIT), 142 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_8_BIT), 143 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_32_BIT), 144 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_8_24_BIT), 145 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_FLOAT), 146 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_PCM_24_BIT_PACKED), 147 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MP3), 148 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_NB), 149 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_WB), 150 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC), 151 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_MAIN), 152 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LC), 153 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_SSR), 154 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LTP), 155 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_HE_V1), 156 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_SCALABLE), 157 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ERLC), 158 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_LD), 159 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_HE_V2), 160 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ELD), 161 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_XHE), 162 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_MAIN), 163 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LC), 164 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_SSR), 165 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LTP), 166 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_HE_V1), 167 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_SCALABLE), 168 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_ERLC), 169 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_LD), 170 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_HE_V2), 171 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_ELD), 172 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS_XHE), 173 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_VORBIS), 174 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_HE_AAC_V1), 175 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_HE_AAC_V2), 176 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_OPUS), 177 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AC3), 178 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_E_AC3), 179 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DTS), 180 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DTS_HD), 181 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_IEC61937), 182 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DOLBY_TRUEHD), 183 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRC), 184 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCB), 185 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCWB), 186 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_EVRCNW), 187 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADIF), 188 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_WMA), 189 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_WMA_PRO), 190 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AMR_WB_PLUS), 191 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MP2), 192 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_QCELP), 193 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_DSD), 194 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_FLAC), 195 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_ALAC), 196 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APE), 197 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AAC_ADTS), 198 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_SBC), 199 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX), 200 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_APTX_HD), 201 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_AC4), 202 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_LDAC), 203 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT), 204 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_E_AC3_JOC), 205 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_1_0), 206 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_2_0), 207 MAKE_STRING_FROM_ENUM(AUDIO_FORMAT_MAT_2_1), 208 TERMINATOR 209 }; 210 211 212 template <> 213 const OutputChannelConverter::Table OutputChannelConverter::mTable[] = { 214 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_MONO), 215 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_STEREO), 216 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT1), 217 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT0POINT2), 218 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_2POINT1POINT2), 219 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_3POINT0POINT2), 220 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_3POINT1POINT2), 221 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD), 222 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD_BACK), 223 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_QUAD_SIDE), 224 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_SURROUND), 225 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_PENTA), 226 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1), 227 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1_BACK), 228 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1_SIDE), 229 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1POINT2), 230 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_5POINT1POINT4), 231 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_6POINT1), 232 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1), 233 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1POINT2), 234 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_OUT_7POINT1POINT4), 235 TERMINATOR 236 }; 237 238 239 template <> 240 const InputChannelConverter::Table InputChannelConverter::mTable[] = { 241 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_MONO), 242 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_STEREO), 243 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_FRONT_BACK), 244 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_6), 245 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_2POINT0POINT2), 246 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_2POINT1POINT2), 247 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_3POINT0POINT2), 248 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_3POINT1POINT2), 249 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_5POINT1), 250 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_UPLINK_MONO), 251 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_DNLINK_MONO), 252 MAKE_STRING_FROM_ENUM(AUDIO_CHANNEL_IN_VOICE_CALL_MONO), 253 TERMINATOR 254 }; 255 256 template <> 257 const ChannelIndexConverter::Table ChannelIndexConverter::mTable[] = { 258 {"AUDIO_CHANNEL_INDEX_MASK_1", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_1)}, 259 {"AUDIO_CHANNEL_INDEX_MASK_2", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_2)}, 260 {"AUDIO_CHANNEL_INDEX_MASK_3", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_3)}, 261 {"AUDIO_CHANNEL_INDEX_MASK_4", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_4)}, 262 {"AUDIO_CHANNEL_INDEX_MASK_5", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_5)}, 263 {"AUDIO_CHANNEL_INDEX_MASK_6", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_6)}, 264 {"AUDIO_CHANNEL_INDEX_MASK_7", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_7)}, 265 {"AUDIO_CHANNEL_INDEX_MASK_8", static_cast<audio_channel_mask_t>(AUDIO_CHANNEL_INDEX_MASK_8)}, 266 TERMINATOR 267 }; 268 269 270 template <> 271 const GainModeConverter::Table GainModeConverter::mTable[] = { 272 MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_JOINT), 273 MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_CHANNELS), 274 MAKE_STRING_FROM_ENUM(AUDIO_GAIN_MODE_RAMP), 275 TERMINATOR 276 }; 277 278 279 template <> 280 const StreamTypeConverter::Table StreamTypeConverter::mTable[] = { 281 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_VOICE_CALL), 282 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_SYSTEM), 283 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_RING), 284 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_MUSIC), 285 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ALARM), 286 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_NOTIFICATION), 287 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_BLUETOOTH_SCO ), 288 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ENFORCED_AUDIBLE), 289 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_DTMF), 290 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_TTS), 291 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ACCESSIBILITY), 292 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_REROUTING), 293 MAKE_STRING_FROM_ENUM(AUDIO_STREAM_PATCH), 294 TERMINATOR 295 }; 296 297 template<> 298 const AudioModeConverter::Table AudioModeConverter::mTable[] = { 299 MAKE_STRING_FROM_ENUM(AUDIO_MODE_INVALID), 300 MAKE_STRING_FROM_ENUM(AUDIO_MODE_CURRENT), 301 MAKE_STRING_FROM_ENUM(AUDIO_MODE_NORMAL), 302 MAKE_STRING_FROM_ENUM(AUDIO_MODE_RINGTONE), 303 MAKE_STRING_FROM_ENUM(AUDIO_MODE_IN_CALL), 304 MAKE_STRING_FROM_ENUM(AUDIO_MODE_IN_COMMUNICATION), 305 TERMINATOR 306 }; 307 308 template<> 309 const AudioContentTypeConverter::Table AudioContentTypeConverter::mTable[] = { 310 MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_UNKNOWN), 311 MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_SPEECH), 312 MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_MUSIC), 313 MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_MOVIE), 314 MAKE_STRING_FROM_ENUM(AUDIO_CONTENT_TYPE_SONIFICATION), 315 TERMINATOR 316 }; 317 318 template <> 319 const UsageTypeConverter::Table UsageTypeConverter::mTable[] = { 320 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_UNKNOWN), 321 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_MEDIA), 322 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VOICE_COMMUNICATION), 323 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING), 324 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ALARM), 325 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION), 326 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE), 327 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST), 328 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT), 329 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED), 330 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_NOTIFICATION_EVENT), 331 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY), 332 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE), 333 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANCE_SONIFICATION), 334 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_GAME), 335 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VIRTUAL_SOURCE), 336 MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANT), 337 TERMINATOR 338 }; 339 340 template <> 341 const SourceTypeConverter::Table SourceTypeConverter::mTable[] = { 342 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_DEFAULT), 343 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_MIC), 344 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_UPLINK), 345 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_DOWNLINK), 346 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_CALL), 347 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_CAMCORDER), 348 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_RECOGNITION), 349 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_VOICE_COMMUNICATION), 350 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_REMOTE_SUBMIX), 351 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_UNPROCESSED), 352 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_FM_TUNER), 353 MAKE_STRING_FROM_ENUM(AUDIO_SOURCE_HOTWORD), 354 TERMINATOR 355 }; 356 357 template class TypeConverter<OutputDeviceTraits>; 358 template class TypeConverter<InputDeviceTraits>; 359 template class TypeConverter<OutputFlagTraits>; 360 template class TypeConverter<InputFlagTraits>; 361 template class TypeConverter<FormatTraits>; 362 template class TypeConverter<OutputChannelTraits>; 363 template class TypeConverter<InputChannelTraits>; 364 template class TypeConverter<ChannelIndexTraits>; 365 template class TypeConverter<GainModeTraits>; 366 template class TypeConverter<StreamTraits>; 367 template class TypeConverter<AudioModeTraits>; 368 template class TypeConverter<UsageTraits>; 369 template class TypeConverter<SourceTraits>; 370 371 bool deviceFromString(const std::string& literalDevice, audio_devices_t& device) { 372 return InputDeviceConverter::fromString(literalDevice, device) || 373 OutputDeviceConverter::fromString(literalDevice, device); 374 } 375 376 bool deviceToString(audio_devices_t device, std::string& literalDevice) { 377 if (device & AUDIO_DEVICE_BIT_IN) { 378 return InputDeviceConverter::toString(device, literalDevice); 379 } else { 380 return OutputDeviceConverter::toString(device, literalDevice); 381 } 382 } 383 384 SampleRateTraits::Collection samplingRatesFromString( 385 const std::string &samplingRates, const char *del) 386 { 387 SampleRateTraits::Collection samplingRateCollection; 388 collectionFromString<SampleRateTraits>(samplingRates, samplingRateCollection, del); 389 return samplingRateCollection; 390 } 391 392 FormatTraits::Collection formatsFromString( 393 const std::string &formats, const char *del) 394 { 395 FormatTraits::Collection formatCollection; 396 FormatConverter::collectionFromString(formats, formatCollection, del); 397 return formatCollection; 398 } 399 400 audio_format_t formatFromString(const std::string &literalFormat, audio_format_t defaultFormat) 401 { 402 audio_format_t format; 403 if (literalFormat.empty()) { 404 return defaultFormat; 405 } 406 FormatConverter::fromString(literalFormat, format); 407 return format; 408 } 409 410 audio_channel_mask_t channelMaskFromString(const std::string &literalChannels) 411 { 412 audio_channel_mask_t channels; 413 if (!OutputChannelConverter::fromString(literalChannels, channels) && 414 !InputChannelConverter::fromString(literalChannels, channels)) { 415 return AUDIO_CHANNEL_INVALID; 416 } 417 return channels; 418 } 419 420 ChannelTraits::Collection channelMasksFromString( 421 const std::string &channels, const char *del) 422 { 423 ChannelTraits::Collection channelMaskCollection; 424 OutputChannelConverter::collectionFromString(channels, channelMaskCollection, del); 425 InputChannelConverter::collectionFromString(channels, channelMaskCollection, del); 426 ChannelIndexConverter::collectionFromString(channels, channelMaskCollection, del); 427 return channelMaskCollection; 428 } 429 430 InputChannelTraits::Collection inputChannelMasksFromString( 431 const std::string &inChannels, const char *del) 432 { 433 InputChannelTraits::Collection inputChannelMaskCollection; 434 InputChannelConverter::collectionFromString(inChannels, inputChannelMaskCollection, del); 435 ChannelIndexConverter::collectionFromString(inChannels, inputChannelMaskCollection, del); 436 return inputChannelMaskCollection; 437 } 438 439 OutputChannelTraits::Collection outputChannelMasksFromString( 440 const std::string &outChannels, const char *del) 441 { 442 OutputChannelTraits::Collection outputChannelMaskCollection; 443 OutputChannelConverter::collectionFromString(outChannels, outputChannelMaskCollection, del); 444 ChannelIndexConverter::collectionFromString(outChannels, outputChannelMaskCollection, del); 445 return outputChannelMaskCollection; 446 } 447 448 }; // namespace android 449
