{"id":2761,"date":"2015-05-19T11:30:37","date_gmt":"2015-05-19T02:30:37","guid":{"rendered":"http:\/\/serenegiant.com\/blog\/?p=2761"},"modified":"2015-05-21T02:02:38","modified_gmt":"2015-05-20T17:02:38","slug":"galaxy-s5%e3%81%a7audiorecord%e3%81%8c%e5%8b%95%e3%81%8b%e3%81%aa%e3%81%84","status":"publish","type":"post","link":"https:\/\/serenegiant.com\/blog\/?p=2761","title":{"rendered":"GALAXY S5\u3067AudioRecord\u304c\u52d5\u304b\u306a\u3044\u2026"},"content":{"rendered":"<p>\u81ea\u5206\u306e\u30a2\u30d7\u30ea\u3001UsbWebCamera\/UsbWebCameraPro\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u898b\u3066\u308b\u3068\u3069\u3046\u3082GALAXY S4, S5, S6\u3042\u305f\u308a\u3067\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3063\u3066\u306e\u304c\u5897\u3048\u3066\u304d\u305f\u3002\u5168\u7136\u52d5\u304b\u306a\u3044\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u3057\u3001\u97f3\u58f0\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u3060\u3081\u3063\u3066\u306e\u3082\u3002\u307e\u3041\u4f5c\u3063\u3066\u308b\u5074\u304b\u3089\u3059\u308c\u3070\u300c\u3060\u3081\u300d\u3063\u3066\u8a00\u308f\u308c\u3066\u3082\u306a\u3041\u3063\u3066\u611f\u3058\u3067\u3001\u30af\u30e9\u30c3\u30b7\u30e5\u30ec\u30dd\u30fc\u30c8\u3067\u3082\u3088\u304f\u308f\u304b\u3089\u306a\u3044\u3002\u3067\u3082AudioRecord\u304c\u3089\u307f\u3089\u3057\u3044\u611f\u3058\u304c\u3059\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u306eJNI\u30e9\u30a4\u30d6\u30e9\u30ea(\u97f3\u58f0)\u304b\u3089\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9-20\u304c\u8fd4\u3063\u3066\u6765\u305f\u306e\u304c\u308f\u304b\u3063\u305f\u3063\u3066\u305d\u3093\u306a\u5185\u90e8\u30a8\u30e9\u30fc\u30b3\u30fc\u30c9\u306a\u3093\u3066\u805e\u3044\u3066\u3082\u898b\u3066\u3082\u4f55\u306e\u3053\u3063\u3061\u3083\u308f\u3063\u304b\u308a\u307e\u305b\u30fc\u3093\uff08\u25cf\uff40\u03b5\u00b4\u25cf\uff09<\/p>\n<h4>\u8cb7\u3063\u3066\u307f\u305f<\/h4>\n<p>\u3057\u3087\u3046\u304c\u306a\u3044\u306e\u3067Au\u7248\u306e\u4e2d\u53e4\u3060\u30682\u4e07\u307b\u3069\u307e\u3067\u4e0b\u304c\u3063\u3066\u304d\u305f\u306e\u3067\u8cb7\u3063\u3066\u307f\u305f^^\u6d77\u5916\u7248\u3068\u3082Docomo\u7248\u3068\u3082Soc\u304c\u5c11\u3057\u9055\u3046\u3051\u3069CPU\u3068GPU\u306f\u540c\u3058\u3089\u3057\u3044\u306e\u3067\u307e\u3041\u5927\u4e08\u592b\u3067\u3057\u3087\u3046\u3002\u3067\u8a66\u3057\u305f\u7d50\u679c\u2026<\/p>\n<h4>\u7d50\u679c<\/h4>\n<p>\u52d5\u304b\u3057\u3066\u307f\u305f\u7d50\u679c\u3001AudioRecord\u306e\u521d\u671f\u5316\u3067\u305a\u3063\u3053\u3051\u3066\u307e\u3057\u305f\u3002\u4f8b\u5916\u751f\u6210\u3059\u308b\u3068\u60f3\u5b9a\u3055\u308c\u308b\u6240\u306f\u4f8b\u5916\u30cf\u30f3\u30c9\u30e9\u3067\u56f2\u3063\u3066\u308b\u3064\u3082\u308a\u3060\u3063\u305f\u3093\u3060\u3051\u3069\u306a\u3041(\u6c57)<\/p>\n<h5>\u306a\u3093\u3067\u3084\u306d\u3093<\/h5>\n<p>\u6620\u50cf\u3068\u540c\u6642\u306b\u9332\u97f3\u51fa\u6765\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3059\u308b\u3068AudioRecord\u3092\u4f7f\u3063\u3066\u9332\u97f3\u3057\u307e\u3059\u3002<br \/>\n\u3053\u306e\u30af\u30e9\u30b9\u306f\u8272\u3005\u6a5f\u7a2e\u4f9d\u5b58\u304c\u3042\u3063\u3066\u9762\u5012\u306a\u3093\u3067\u8272\u3005\u30b4\u30cb\u30e7\u30b4\u30cb\u30e7\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u306e\u3067\u3059\u3002\u6700\u521d\u306f\u3044\u3064\u3082\u306e\u69d8\u306b\u30d0\u30c3\u30d5\u30a1\u30b5\u30a4\u30ba\u304c\u7279\u6b8a\u306a\u3093\u304b\u306a\u3068\u304b\u601d\u3063\u3066\u305f\u3093\u3067\u3059\u304c\u2026\u4eca\u56de\u306e\u539f\u56e0\u306f\u97f3\u58f0\u5165\u529b\u30bd\u30fc\u30b9\u3067\u3057\u305f\u3002\u3048\u3063\uff1f\u305d\u3053\u3063\uff1f\u3063\u3066\u611f\u3058\u3002<\/p>\n<p>Android Developers\u306eAPI\u30ec\u30d5\u30a1\u30ec\u30f3\u30b9\u306b\u3088\u308b\u3068AudioRecorder\u306e\u97f3\u58f0\u5165\u529b\u30bd\u30fc\u30b9\u306b\u306f\u6b21\u306e\u5b9a\u6570\u304c\u6307\u5b9a\u53ef\u80fd\u3067\u3059\u3002<br \/>\nMediaRecorder.AudioSource:<\/p>\n<ul>\n<li>DEFAULT(0)<\/li>\n<li>MIC(1)<\/li>\n<li>VOICE_UPLINK(2)<\/li>\n<li>VOICE_DOWNLINK(3)<\/li>\n<li>VOICE_CALL(4)<\/li>\n<li>CAMCORDER(5)<\/li>\n<li>VOICE_RECOGNITION(6)<\/li>\n<li>VOICE_COMMUNICATION(7)<\/li>\n<li>REMOTE_SUBMIX(8)<\/li>\n<\/ul>\n<p>\u305d\u308c\u305e\u308c\u306e\u5b9a\u6570\u306e\u610f\u5473\u306f\u7701\u7565\u3059\u308b\u3053\u3068\u306b\u3057\u3066\u3001\u666e\u901a\u306fMediaRecorder.AudioSource.MIC\u304b\u307e\u305f\u306fMediaRecorder.AudioSource.DEFAULT\u3092\u97f3\u58f0\u5165\u529b\u30bd\u30fc\u30b9\u306b\u6307\u5b9a\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u4e0a\u306b\u6709\u308b\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3082MIC\u3068DEFAULT\u4ee5\u5916\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3088\u306d(\u901a\u8a71\u9332\u97f3\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u5225\u306b\u3057\u3066)\u3002<\/p>\n<h5>\u306a\u3093\u3061\u3085\u3046\u60aa\u3044\u4ed5\u69d8\u3084\u306d\u3093<\/h5>\n<p>\u81ea\u5206\u306e\u30a2\u30d7\u30ea\u3067\u306fMIC\u306b\u3057\u3066\u307e\u3057\u305f\u3002\u3067\u3082S5\u3060\u3068\u52d5\u304b\u306a\u3044\u3093\u3067\u3059\uff76\uff9e\u2501\u2501(;\uff9f\u0414\uff9f)\u2501\u2501\uff9d!!\u3061\u306a\u307f\u306b\u3001DEFAULT\u306b\u3057\u3066\u3082\u52d5\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002DEFAULT\u304c\u52d5\u304b\u306a\u3044\u306a\u3093\u3066\u306a\u3093\u3061\u3085\u3046\u60aa\u3044\u4ed5\u69d8\u3084\u306d\u3093\u3002\u3068\u3044\u3046\u304bDEFAULT\u306e\u610f\u5473\u5224\u3063\u3068\u3089\u3093\u3084\u308d\u3002\u50b5\u52d9\u4e0d\u5c65\u884c\u3084\u3067\u3002\u30ae\u30ea\u30b7\u30e3\u5927\u4e08\u592b\u304b\u306a\u3041\u3063\u3066\u9055\u3046\u301c\u3002<br \/>\n\u3061\u306a\u307f\u306b\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u898b\u308b\u9650\u308aDEFAULT\u306f\u5185\u90e8\u7684\u306b\u306fMIC\u3068\u540c\u3058\u5024\u3067\u521d\u671f\u5316\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u307f\u305f\u3044\u3067\u3057\u305f\u3002<\/p>\n<p>\u81ea\u5206\u306e\u30a2\u30d7\u30ea\u3067\u306f\u901a\u8a71\u306e\u9332\u97f3\u306f\u5bfe\u8c61\u5916\u306a\u306e\u3067\u3001\u4f7f\u3048\u308b\u306e\u306f\u6b21\u306e5\u3064\u3050\u3089\u3044\u304b\u306a\uff1f<br \/>\nDEFAULT, MIC, CAMCORDER, VOICE_COMMUNICATION, VOICE_RECOGNITION<br \/>\n\u3053\u306e\u5185S5\u3067\u52d5\u3044\u305f\u306e\u306fCAMCORDER\u3060\u3051\u3067\u3057\u305f(\u00b4\u30fb\u03c9\u30fb\uff40)<\/p>\n<p>\u4e00\u5fdc\u6307\u5b9a\u53ef\u80fd\u306a\uff19\u3064\u5168\u90e8\u8a66\u3057\u3066\u307f\u305f\u3068\u3053\u308d\u3001VOICE_CALL\u3068REMOTE_SUBMIX\u3082\u3060\u3081\u3067\u3057\u305f\u304c\u3001VOICE_UPLINK\u3068VOICE_DOWNLINK\u306fOK\u3067\u3057\u305f\u3002<\/p>\n<p>\u3082\u3057\u304b\u3059\u308b\u3068S4\u3084S6\u3082\u540c\u3058\u4ed5\u69d8\u306a\u306e\u304b\u3082(\u309c\u30ec\u309c)<\/p>\n<h4>\u3057\u3087\u3046\u304c\u306a\u3044\u306a\u3041\u301c<\/h4>\n<p>workaround\u3068\u3057\u3066\u4e0a\u306e\uff15\u3064\u306e\u97f3\u58f0\u5165\u529b\u30bd\u30fc\u30b9\u3092\u9806\u7e70\u308a\u8a66\u3057\u3066\u521d\u671f\u5316\u6210\u529f\u3057\u305f\u306e\u3092\u4f7f\u3046\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u30d0\u30c3\u30c9\u30ce\u30a6\u30cf\u30a6\u3084\u306d\u3002\u3067\u3082\u307e\u3041\u5b9f\u6a5f\u3092\u8cb7\u3063\u3061\u3083\u3063\u305f\u304b\u308910\u5206\u7a0b\u3067\u52d5\u304f\u3088\u3046\u306b\u306a\u3063\u305f\u3051\u3069\u3001\u5b9f\u6a5f\u306a\u3051\u308c\u3070\u308f\u304b\u3089\u3093\u3084\u308d\u306a\u3041\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001Au\u7248\u306eGALAXY S5\u306b\u306f\u30af\u30ec\u30fc\u30c9\u30eb\u304c\u3064\u3044\u3066\u3066USB\u3092\u7e4b\u304c\u306a\u304f\u3066\u3082\u4e57\u305b\u308b\u3068\u5145\u96fb\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u307e\u3057\u305f\u3002\u304a\u3049\u301cQi\u3058\u3083\u306a\u304f\u3066\u3082\u7dda\u3092\u7e4b\u304c\u3093\u3067\u3082\u5145\u96fb\u3067\u304d\u308b\u3063\u3066\u306e\u306f\u3084\u3063\u3071\u308a\u4fbf\u5229\u3084\u306d\u3002\u3067\u3082\uff11\u3064\u6b8b\u5ff5\u306a\u4ed5\u69d8\u304c\u2026\u305b\u3063\u304b\u304f\u306e\u30af\u30ec\u30fc\u30c9\u30eb\u306a\u3093\u3060\u3051\u3069USB\u306b\u7dda\u3092\u3064\u306a\u3044\u3067\u3044\u308b\u6642\u306b\u30af\u30ec\u30fc\u30c9\u30eb\u306b\u8f09\u305b\u3066\u3082\u5145\u96fb\u3057\u3066\u304f\u308c\u307e\u305b\u3093(;_;) PC\u3068\u7e4b\u3044\u3067\u3044\u308b\u6642\u306f\u3068\u3082\u304b\u304f\u3068\u3057\u3066\u30db\u30b9\u30c8\u3068\u3057\u3066\u52d5\u3044\u3066\u308b\u6642\u306f\u30af\u30ec\u30fc\u30c9\u30eb\u304b\u3089\u5145\u96fb\u3067\u304d\u308c\u3070\u3044\u3044\u306e\u306b\u3043\u301c(\u00b4\u30fb\u03c9\u30fb\uff40)\u3063\u3066\u601d\u3063\u305f\u3089\u3001\u30af\u30ec\u30fc\u30c9\u30eb\u3067\u5145\u96fb\u3057\u3066\u3044\u308b\u6700\u4e2d\u306bOTG\u30b1\u30fc\u30d6\u30eb\u7e4b\u3050\u3068\u7d66\u96fb\u304c\u7d99\u7d9a\u3057\u3066\u3044\u308b\u304b\u3082\u3002\u3053\u308c\u306a\u3089\u9577\u671f\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308b\u304b\u3082p^_^q<\/p>\n<p>\u304a\u75b2\u308c\u69d8\u3067\u3057\u305f\u3002<\/p>\n<p>2015\/05\/21\u8ffd\u8a18:<br \/>\nGALAXY S5\u3067AudioRecord\u3092\u4f7f\u3046\u969b\u306bDEFAULT\u3068MIC\u304c\u6307\u5b9a\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u306e\u306f\u4e0a\u306b\u66f8\u3044\u305f\u3068\u304a\u308a\u3067\u3059\u304c\u3001logCat\u3092\u898b\u3066\u3066\u3082\u3046\u4e00\u3064\u65b0\u767a\u898b^^v \u6b63\u78ba\u306b\u306fUAC(USB Audio Class)\u5bfe\u5fdc\u306e\u6a5f\u5668\u304c\u7e4b\u304c\u3063\u3066\u3044\u308b\u3068\u304a\u304b\u3057\u304f\u306a\u308b\u307f\u305f\u3044\u306a\u306e\u3067\u3059\u3002\u666e\u901a\u306eWeb\u30ab\u30e1\u30e9\u306a\u3089\u5927\u62b5\u30de\u30a4\u30af\u3092\u5185\u8535\u3057\u3066\u3066UAC\u5bfe\u5fdc\u306a\u306e\u3067Web\u30ab\u30e1\u30e9\u3092\u7e4b\u3050\u3068DEFAULT\u3082MIC\u3082\u4f7f\u3048\u306a\u304f\u306a\u308b\u306e\u3067\u3059 \uff76\uff9e\u2501\u2501(;\uff9f\u0414\uff9f)\u2501\u2501\uff9d!! UAC\u6a5f\u5668\u3092\u53d6\u308a\u5916\u305b\u3070\u5143\u306b\u623b\u308a\u307e\u3059\u3002\u3053\u306e\u6a5f\u7a2e\u306fAndroid4.x\u3067\u306f\u516c\u5f0f\u306b\u306f\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u306a\u3044UAC\u3092\u3069\u3046\u306b\u304b\u3057\u3088\u3046\u3068\u3057\u3066\u5931\u6557\u3057\u3066\u308b\u3093\u3067\u3057\u3087\u3046\u304b\u306d\u3047\u3002\u305d\u308c\u306f\u305d\u308c\u3067\u60aa\u4ed5\u69d8\u3068\u3044\u3046\u304b\u30d0\u30b0\u3060\u3088\u306d\u3002\u3067\u3082CAMCORDER\u3060\u3051\u3067\u3082\u52d5\u3044\u3066\u3088\u304b\u3063\u305f\u3041&#8211;;<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001Google\u30a2\u30d7\u30ea(OK Google\u3068\u3057\u3083\u3079\u308b\u3068\u97f3\u58f0\u8a8d\u8b58\u3068\u691c\u7d22\u3057\u3066\u304f\u308c\u308b\u9752\u3044\u30a2\u30a4\u30b3\u30f3\u306e\u3084\u3064\u306d)\u3067\u3082\u30de\u30a4\u30af\u5185\u8535\u306eWeb\u30ab\u30e1\u30e9\u7e4b\u3050\u3068\u52d5\u304b\u306a\u304f\u306a\u308a\u307e\u3059^^<\/p>\n<p>\u307e\u305f\u307e\u305f\u30ec\u30a2\u306a\u30d0\u30b0\u3092\u5f15\u304d\u5f53\u3066\u3066\u3057\u307e\u3044\u307e\u3057\u305f(\u00b4\u30fb\u03c9\u30fb\uff40)<\/p>\n<p>\u3042\u3041\u301c\uff01\uff01\u3001\u6628\u65e5\u30d6\u30ed\u30b0\u306bAndroid5\u306b\u3057\u305f\u3089GALAXY TAB\u3067UsbWebCamera\u304c\u52d5\u304b\u3078\u3093\u3063\u3066\u30b3\u30e1\u30f3\u30c8\u304c\u6765\u3066\u305f\u306e\u3082\u540c\u3058\u304b\u3082\u3002\u6700\u65b0\u7248\u306a\u3089\u52d5\u304f\u3068\u4fe1\u3058\u3088\u3046\u3002\u3060\u3081\u3067\u3082Android5\u306a\u3089\u958b\u767a\u8005\u5411\u3051\u30aa\u30d7\u30b7\u30e7\u30f3\u306bUSB\u30aa\u30fc\u30c7\u30a3\u30aa\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u7121\u52b9\u306b\u3059\u308b\u8a2d\u5b9a\u304c\u3042\u308b\u304b\u3089\u2026<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u5206\u306e\u30a2\u30d7\u30ea\u3001UsbWebCamera\/UsbWebCameraPro\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u898b\u3066\u308b\u3068\u3069\u3046\u3082GALAXY S4, S5, S6\u3042\u305f\u308a\u3067\u3046\u307e\u304f\u52d5\u304b\u306a\u3044\u3063\u3066\u306e\u304c\u5897\u3048\u3066\u304d\u305f\u3002\u5168\u7136\u52d5\u304b\u306a\u3044\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u3057\u3001\u97f3\u58f0\u3092\u6709\u52b9\u306b\u3059\u308b\u3068\u2026<a id=\"my_more\" href=\"https:\/\/serenegiant.com\/blog\/?p=2761\" class=\"more\">&#x3E;&#x3E; \u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,164,1],"tags":[],"class_list":["post-2761","post","type-post","status-publish","format-standard","hentry","category-android","category-audiorecord","category-1"],"_links":{"self":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2761"}],"version-history":[{"count":8,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2761\/revisions"}],"predecessor-version":[{"id":2772,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2761\/revisions\/2772"}],"wp:attachment":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}