{"id":2725,"date":"2015-05-11T13:10:24","date_gmt":"2015-05-11T04:10:24","guid":{"rendered":"http:\/\/serenegiant.com\/blog\/?p=2725"},"modified":"2015-05-18T23:25:35","modified_gmt":"2015-05-18T14:25:35","slug":"ustream%e3%81%b8%e3%82%82%e3%81%a1%e3%82%83%e3%82%93%e3%81%a8%e3%83%a9%e3%82%a4%e3%83%96%e3%82%b9%e3%83%88%e3%83%aa%e3%83%bc%e3%83%9f%e3%83%b3%e3%82%b0%e5%87%ba%e6%9d%a5%e3%82%8b%e3%82%88%e3%81%86","status":"publish","type":"post","link":"https:\/\/serenegiant.com\/blog\/?p=2725","title":{"rendered":"UStream\u3078\u3082\u3061\u3083\u3093\u3068\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u3063\u305f\uff3c(^o^)\uff0f"},"content":{"rendered":"<p>\uff3c(^o^)\uff0f\uff3c(^o^)\uff0f<br \/>\nAndroid\u7aef\u672b\u306bUSB\u3067\u7e4b\u3044\u3060UVC\u30ab\u30e1\u30e9\u304b\u3089\u306e\u6620\u50cf\u3092\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u301c\u3044\u3068\u601d\u3063\u3066\u60aa\u6226\u82e6\u95d8\u3057\u3066\u305f\u3093\u3060\u3051\u3069\u3001\u3088\u3046\u3084\u304fUStream\u3078\u3082\u3061\u3083\u3093\u3068\u9001\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff3c(^o^)\uff0f\u3000\u3044\u3084\u3041\u301c\u4e88\u5b9a\u3057\u3066\u305f\u3088\u308a\u3082\u5927\u5e45\u306b\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3057\u307e\u3063\u305f\u3002FFmpeg\u4f7f\u3046\u306e\u306f\u4ee5\u524d\u304a\u4ed5\u4e8b\u3067\u4f5c\u3063\u305f\u304b\u3089\u7c21\u5358\u306b\u51fa\u6765\u308b\u306e\u306f\u5224\u3063\u3066\u305f\u3093\u3084\u3051\u3069\u30d6\u30e9\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u4e38\u6295\u3052\u3063\u3066\u5acc\u3084\u3093\uff1f<\/p>\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\u30d9\u30e9\u30f3\u30c0\u306e\u30df\u30cb\u30c8\u30de\u30c8\u306e\u8449\u3063\u3071\u304c\u98a8\u306b\u63fa\u308c\u308b\u306e\u3092\u86c7\u304b\u30e1\u30e9\u3058\u3083\u306a\u304b\u3063\u305f\u30d8\u30d3\u30ab\u30e1\u30e9\u3067\u6620\u3057\u305f\u306e\u304c\u6d41\u308c\u3068\u308a\u307e\u3059\u3002\u30c8\u30de\u30c8\u306e\u4ee3\u308f\u308a\u306b\u304d\u3085\u3046\u308a\u304b\u30b4\u30fc\u30e4\u304b\u30ca\u30b9\u306e\u8449\u3063\u3071\u3063\u3066\u4e8b\u3082\u3042\u308b\u304b\u3082(\u7b11)<br \/>\n\u307e\u3041\u898b\u3066\u3082\u4f55\u306e\u9762\u767d\u307f\u3082\u306a\u3044\u3051\u3069\u30ea\u30f3\u30af\u306f\u3053\u3053\u3002<a href=\"http:\/\/www.ustream.tv\/channel\/streamingwithuvccamonandroid\">StreamingWithUVCCamOnAndroid<\/a><\/p>\n<p>\u30c6\u30b9\u30c8\u7528\u306b\u4f5c\u3063\u305f\u30c1\u30e3\u30cd\u30eb\u3060\u304b\u3089\u4e0d\u5b9a\u671f\u306b\u6d41\u308c\u305f\u308a\u6b62\u307e\u3063\u305f\u308a\u3057\u307e\u3059\u3002\u5bb6\u306b\u5c45\u3066\u7a7a\u3044\u3066\u3044\u308b\u7aef\u672b\u304c\u6709\u3063\u3066\u7aef\u672b\u306e\u96fb\u6c60\u304c\u3042\u3063\u3066\u663c\u9593\u306e\u307f\u3067\u30a2\u30d7\u30ea\u306e\u30c6\u30b9\u30c8\u4e2d\u304b\u307e\u3063\u305f\u304f\u30c6\u30b9\u30c8\u3057\u3066\u306a\u3044\u6642\u30fb\u30fb\u30fb\u3068\u304b\u3002\u6d41\u308c\u3066\u306a\u3044\u304b\u3089\u3063\u3066\u7559\u5b88\u3063\u3066\u8a33\u3058\u3083\u306a\u3044\u304b\u3089\u60aa\u3044\u4e8b\u3057\u306b\u6765\u306a\u3044\u3088\u3046\u306b\u306d\u3002<\/p>\n<p>\u30d8\u30d3\u30ab\u30e1\u30e9\u306f\u3053\u308c\u306d\u3002<a href=\"http:\/\/www.ebay.com\/itm\/171097949566\"><\/a><br \/>\n<a href=\"http:\/\/serenegiant.com\/blog\/wp\/wp-content\/uploads\/2015\/03\/T2eC16ZHJGUFFiB2r6VBSwS1gmY60_57.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/serenegiant.com\/blog\/wp\/wp-content\/uploads\/2015\/03\/T2eC16ZHJGUFFiB2r6VBSwS1gmY60_57.jpg\" alt=\"$T2eC16ZHJGUFFiB2(r6VBS!wS1gmY!~~60_57\" width=\"400\" height=\"400\" class=\"alignright size-full wp-image-2606\" srcset=\"https:\/\/serenegiant.com\/blog\/wp\/wp-content\/uploads\/2015\/03\/T2eC16ZHJGUFFiB2r6VBSwS1gmY60_57.jpg 800w, https:\/\/serenegiant.com\/blog\/wp\/wp-content\/uploads\/2015\/03\/T2eC16ZHJGUFFiB2r6VBSwS1gmY60_57-150x150.jpg 150w, https:\/\/serenegiant.com\/blog\/wp\/wp-content\/uploads\/2015\/03\/T2eC16ZHJGUFFiB2r6VBSwS1gmY60_57-300x300.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>\u30d8\u30d3\u30ab\u30e1\u30e9\u306b\u306f\u4e00\u5fdcLED\u30e9\u30a4\u30c8\u304c\u4ed8\u3044\u3066\u308b\u3093\u3060\u3051\u3069\u5916\u3067\u591c\u6620\u3059\u306b\u306f\u5c11\u3057\u529b\u4e0d\u8db3(-_-;) \u3042\u3068\u3001\u30db\u30ef\u30a4\u30c8\u30d0\u30e9\u30f3\u30b9\u304c\u304a\u304b\u3057\u304f\u3066\u5c11\u3057\u8272\u304c\u5909\u306a\u306e\u3082\u6c17\u306b\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002\u4eca\u30a2\u30ca\u30e9\u30a4\u30b6\u898b\u3066\u3066\u6c17\u3065\u3044\u305f\u3051\u3069\u3053\u306e\u30d8\u30d3\u30ab\u30e1\u30e9USB LowSpeed\u307f\u305f\u3044&#8230;\u307e\u3041\u6620\u308b\u304b\u3089\u3048\u3048\u3093\u3084\u3051\u3069\u3002\u3061\u306a\u307f\u306b\u3001\u97f3\u58f0\u3068\u6620\u50cf\u540c\u6642\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3082\u5927\u4e08\u592b\u3067\u3057\u305f\u304c\u3001\u90e8\u5c4b\u306e\u4e2d\u306e\u97f3\u304c\u4e38\u805e\u3053\u3048\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u6620\u50cf\u306e\u307f\u3067\u3059\u30a4\u30e4\u3041\u301c\u3093(^_^;)<\/p>\n<p>\u3067\u3069\u3053\u306b\u554f\u984c\u304c\u6709\u3063\u305f\u304b\u3068\u3044\u3046\u3068\u3001\u304a\u305d\u3089\u304f\u6b21\u306e\uff12\u70b9\u3002<\/p>\n<ol>\n<li>PPS\u3068SPS\u3092\u9001\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/li>\n<li>PTS\u81ea\u4f53<\/li>\n<\/ol>\n<h5>PPS\u3068SPS\u3092\u9001\u308b\u30bf\u30a4\u30df\u30f3\u30b0<\/h5>\n<p>H.264\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u305f\u6620\u50cf\u3092\u9001\u3063\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u305d\u306e\u969b\u306bPPS\u3068SPS\u3092\u9001\u3089\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002\u5143\u3005\u306f\u4e00\u756a\u6700\u521d\u306b\u3060\u3051\u9001\u3063\u3066\u3044\u305f\u3093\u3060\u3051\u3069\u3069\u3046\u3084\u3089\u30ad\u30fc\u30d5\u30ec\u30fc\u30e0\u306e\u5ea6\u306bSPS\u3068PPS\u3092\u524d\u7f6e\u3057\u3066\u9001\u308b\u307b\u3046\u304c\u3044\u3044\u307f\u305f\u3044\u3067\u3059\u3002\u3053\u3093\u306a\u3053\u3068\u4ed5\u69d8\u306b\u306f\u3069\u3053\u306b\u3082\u66f8\u3044\u3066\u306a\u304b\u3063\u305f\u3068\u601d\u3046\u3093\u3060\u3051\u3069\u306a\u3041(\u309c\u30ec\u309c)<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001PPS\u3068SPS\u306f\u6b21\u306e\uff12\u3064\u306e\u3069\u3061\u3089\u304b\u3067MediaCodec\u306eAVC\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u304b\u3089\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<ol>\n<li>MediaCodec#getOutputFormat\u3067\u53d6\u5f97<\/li>\n<li>MediaCodec.BUFFER_FLAG_CODEC_CONFIG\u304c\u4ed8\u3044\u3066\u308b\u6642\u306eoutputBuffer\u304b\u3089\u53d6\u5f97<\/li>\n<\/ol>\n<p>\uff11\u306e\u65b9\u6cd5\u3067\u306f\u3001MediaCodec#getOutputFormat\u3067\u53d6\u5f97\u3057\u305fMediaFormat\u304b\u3089\u30ad\u30fc\u540d\u304ccsd-0\u3068\u306a\u3063\u3066\u3044\u308bByteBuffer\u3092\u53d6\u5f97\u3059\u308b\u3068SPS\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u30ad\u30fc\u540d\u304ccsd-1\u3068\u306a\u3063\u3066\u3044\u308bByteBuffer\u3092\u53d6\u5f97\u3059\u308b\u3068PPS\u304c\u5165\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\uff12\u306e\u65b9\u6cd5\u3067\u306f\u3001MediaCodec#dequeueOutputBuffer\u3092\u547c\u3073\u51fa\u3057\u305f\u6642\u306bMediaCodec.BufferInfo\u3067\u53d7\u3051\u53d6\u3063\u305f\u30d5\u30e9\u30b0\u306bMediaCodec.BUFFER_FLAG_CODEC_CONFIG\u30d5\u30e9\u30b0\u304c\u7acb\u3063\u3066\u3044\u308b\u6642\u306b\u53d6\u5f97\u3067\u304d\u308b\u51fa\u529b\u30d0\u30c3\u30d5\u30a1\u306bSPS\u3068PPS\u304c\u4e00\u7dd2\u306b\u5165\u3063\u3066\u3044\u307e\u3059\u3002AnnexB\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3060\u304b\u3089\u306d\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u97f3\u58f0\u3092AAC\u3067\u30a8\u30f3\u30b3\u30fc\u30c9\u3057\u3066\u9001\u308b\u5834\u5408\u306b\u306f\u3001MediaCodec\u306eAAC\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u304b\u3089\u306e\u51fa\u529b\u30c7\u30fc\u30bf\u305d\u306e\u307e\u307e\u3067\u306f\u3060\u3081\u3067\u3001\u5168\u3066\u306e\u30d5\u30ec\u30fc\u30e0\u306e\u5148\u982d\u306bATDS\u30d8\u30c3\u30c0\u30fc\u3092\u4ed8\u3051\u3066\u9001\u3089\u306a\u3044\u3068\u3060\u3081\u3067\u3057\u305f\u3002ATDS\u30d8\u30c3\u30c0\u30fc\u306fPPS\u3084SPS\u3068\u540c\u3058\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u97f3\u58f0\u7528\u306eMediaCode\u30a8\u30f3\u30b3\u30fc\u30c0\u30fc\u304b\u3089\u53d6\u5f97\u3067\u304d\u308bESDS\u3092\u81ea\u524d\u3067\u89e3\u6790\u3057\u3066ATDS\u30d8\u30c3\u30c0\u30fc\u306b\u7d44\u307f\u7acb\u3066\u306a\u304a\u3055\u306a\u3044\u3068\u3060\u3081\u3067\u3057\u305f\u3002<\/p>\n<h5>PTS\u81ea\u4f53<\/h5>\n<p>RTMP\u306e\u4ed5\u69d8\u3068\u304bFLV\u306e\u4ed5\u69d8\u3092\u898b\u308b\u9650\u308a\u306f\u3001\u30e2\u30ce\u30c8\u30cb\u30c3\u30af\u3067\u30ea\u30cb\u30a2\u306a\u30df\u30ea\u79d2\u5358\u4f4d\u306e\u6642\u523b\u3067\u3042\u308c\u3070\u826f\u304f\u3066\u3001RTMP\u306e\u30b9\u30c8\u30ea\u30fc\u30e0\u4e2d\u306e\u30c1\u30e3\u30f3\u30af\u9593\u3067\u540c\u671f\u304c\u3068\u308c\u3066\u3055\u3048\u3044\u308c\u30700\u30d9\u30fc\u30b9\u3067\u3042\u308b\u5fc5\u8981\u3082\u7121\u3044\u3063\u3066\u66f8\u3044\u3066\u3042\u308b\u3093\u3060\u3051\u3069\u3001\u3069\u3046\u3084\u30890\u30d9\u30fc\u30b9\u3067\u9001\u3063\u305f\u307b\u3046\u304c\u826f\u3044\u307f\u305f\u3044\u3002\u97f3\u58f0\u3068\u6620\u50cf\u3092\u540c\u6642\u306b\u9001\u308b\u3068\u304d\u306b\u306f\u4e21\u65b9\u306e\u30c8\u30e9\u30c3\u30af\u3067\u540c\u671f\u3092\u53d6\u3063\u3066\u53e4\u3044\u65b9\u306e\u30c7\u30fc\u30bf\u304b\u3089\u9001\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3042\u3068\u30d0\u30c3\u30c9\u30ce\u30a6\u30cf\u30a6\u3060\u3051\u3069\u3001MediaCodec\u304b\u3089\u30a8\u30f3\u30b3\u30fc\u30c9\u7d42\u4e86\u3057\u305f\u6642\u306bMediaCodec.BufferInfo\u3067\u53d7\u3051\u53d6\u3063\u305fpresentationTimeUs\u306f\u6642\u3005\u5024\u304c\u30d5\u30ea\u30c3\u30d7\u3057\u3061\u3083\u3046\u6642\u304c\u3042\u308b\u304b\u3089\u8abf\u6574\u3057\u306a\u3044\u3068\u3060\u3081\u3067\u3059\u304b\u3089\u306d\u3002<\/p>\n<p>\u30a2\u30d7\u30ea\u3068\u3057\u3066\u306f\u9577\u301c\u3044UStream\u306e\u914d\u4fe1\u7528URL\u3092\u624b\u5165\u529b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3068\u304b\u3001\u30ab\u30e1\u30e9\u304b\u3089\u306e\u6620\u50cf\u53d6\u5f97FPS\u3092\u4f4e\u304f\u3059\u308b\u3068UStream\u30a2\u30d7\u30ea\u3067\u518d\u751f\u3067\u304d\u306a\u304f\u306a\u308b\u3068\u304b\u3001\u7570\u5e38\u7cfb\u306e\u51e6\u7406\u3068\u304b\u304c\u4e0d\u5341\u5206\u3068\u304b\u3042\u308b\u306e\u3067\u3082\u3046\u5c11\u3057\u304b\u304b\u308a\u305d\u3046\u3060\u3051\u3069\u3001\u8fd1\u3044\u3046\u3061\u306b\u516c\u958b\u3067\u304d\u308b\u304b\u3082^^\u3000UStream\u306eAPI\u53e9\u3044\u3066\u914d\u4fe1\u60c5\u5831\u53d6\u5f97\u3057\u305f\u308a\u3063\u3066\u306e\u306f\u5c06\u6765\u306e\u304a\u697d\u3057\u307f\u306b\u7f6e\u3044\u3066\u304a\u3053\u3046^^;<\/p>\n<p>\uff3c(^o^)\uff0f\uff3c(^o^)\uff0f<\/p>\n<p>2015\/05\/12\u8ffd\u8a18:<br \/>\n\u3069\u3046\u3082\u5915\u65b9\u3050\u3089\u3044\u304b\u3089\u306f\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30c3\u30d7\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u5927\u4e08\u592b\u3067USTREAM\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30bf\u30fc\u306e\u753b\u9762\u3067\u30d7\u30ec\u30d3\u30e5\u30fc\u8868\u793a\u306f\u3067\u304d\u3066\u3066\u3082\u30d6\u30e9\u30a6\u30b6\u3084\u30a2\u30d7\u30ea\u3067\u518d\u751f\u3057\u3088\u3046\u3068\u3059\u308b\u3068\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u3053\u3068\u304c\u591a\u3044\u307f\u305f\u3044(\u00b4\u30fb\u03c9\u30fb\uff40)\u671d\u306e\u5185\u306f\u5168\u7136\u5927\u4e08\u592b\u307f\u305f\u3044\u306a\u306e\u306b\u3002<br \/>\n\u3084\u3063\u3071\u308a\u5915\u65b9\u306b\u306a\u308b\u3068USTREAM\u898b\u308b\u4eba\u304c\u5897\u3048\u308b\u304b\u3089\u306a\u306e\u304b\u306a\u3041\uff1f\u3000\u304a\u91d1\u304b\u3051\u3066\u307e\u3063\u3068\u3046\u306b\u914d\u4fe1\u3057\u3066\u3044\u308b\u3068\u601d\u308f\u3057\u304d\u6240\u306f\u666e\u901a\u306b\u898b\u308c\u308b\u306e\u3067&#8230;\u30d7\u30ed\u30b0\u30e9\u30e0\u5074\u3067\u4f55\u304b\u3067\u304d\u308b\u3053\u3068\u3063\u3066\u3042\u308b\u3093\u304b\u306a\uff1f<\/p>\n<p>\u3067\u3082\u30c8\u30de\u30c8\u3063\u3066\u8fd1\u304f\u3067\u898b\u308b\u3068\u8449\u3063\u3071\u3082\u830e\u3082\u30c8\u30b2\u30c8\u30b2\u3057\u3066\u3093\u306d\u3093\u306a\u3041^^<\/p>\n<p>2015\/05\/13\u8ffd\u8a18:<br \/>\nnative\u5074\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306e\u6271\u3044\u3092\u4e00\u90e8\u4fee\u6b63\u3057\u5fd8\u308c\u3066\u305f\u306e\u3092\u898b\u3064\u3051\u305f\u306e\u3067\u76f4\u3057\u3066\u305f\u308a\u3057\u305f\u3089USTREAM\u306e\u65b9\u306f\u6628\u65e5\u3088\u308a\u3082\u3046\u307e\u304f\u3044\u304f\u3088\u3046\u306b\u306a\u3063\u305f\u307f\u305f\u3044\u3002\u3068\u8a00\u3063\u3066\u3082\u307e\u3060\uff11\uff15\u6642\u524d\u3084\u3057\u3001\u305f\u307e\u305f\u307eUSTREAM\u306e\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u72b6\u614b\u304c\u826f\u3044\u3060\u3051\u304b\u3082\u3057\u308c\u306a\u3044\u304b\u3089\u306c\u304b\u559c\u3073\u7981\u7269\u3060\u3051\u3069\u3002<br \/>\n\u3067\u3082\u4eca\u5ea6\u306fLAN\u5185\u306b\u3042\u308bWowza\u3078\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u306e\u304c\u518d\u751f\u3067\u304d\u3093\u304f\u306a\u3063\u305f\u2193 \u306a\u3063\u306a\u306b\u3086\u3048\u306b\u3043\u301c(\u00b4\u30fb\u03c9\u30fb\uff40)\u3000VCS\u3067\u5dfb\u304d\u623b\u3059\u3068Wowza\u3078\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u306e\u304c\u518d\u751f\u3067\u304d\u308b\u3051\u3069USTREAM\u304c\u4e0d\u5b89\u5b9a&#8230;\u679c\u305f\u3057\u3066\u4e21\u7acb\u3067\u304d\u308b\u3093\u3084\u308d\u304b(-_-;)<\/p>\n<p>2015\/05\/13\u3082\u3046\u4e00\u5ea6\u8ffd\u8a18:<br \/>\nWowza\u3078\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u306e\u304c\u518d\u751f\u3067\u304d\u3093\u304f\u306a\u3063\u305f\u306e\u306f\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u7d61\u307f\u3060\u3063\u305f\u3002<br \/>\nRTMP\u306e\u4ed5\u69d8\u66f8\u306b\u3088\u308b\u3068\u3001\u6570\u5b57\u306f\u539f\u5247\u3068\u3057\u3066\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d0\u30a4\u30c8\u30aa\u30fc\u30c0\u30fc(=\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3)\u3068\u306a\u3063\u3066\u304a\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306f\u305d\u306e\u901a\u308a\u306a\u306e\u3067\u3059\u304c\u3001\uff12\u7b87\u6240\u3060\u3051\u9055\u3046\u306e\u3067\u3059\uff76\uff9e\u2501\u2501(;\uff9f\u0414\uff9f)\u2501\u2501\uff9d!!<\/p>\n<ul>\n<li>Message Header\u306emessage stream ID\u306f24\u30d3\u30c3\u30c8(3\u30d0\u30a4\u30c8)\u6574\u6570\u3067\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3(\u4ed5\u69d8\u66f85\u30da\u30fc\u30b8)<br \/>\n\u3053\u308c\u306f\u666e\u901a\u3084\u306d\u3002<\/li>\n<li>Message Format\u306emessage stream ID\u306f32\u30d3\u30c3\u30c8(4\u30d0\u30a4\u30c8)\u6574\u6570\u3067\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3(\u4ed5\u69d8\u66f88\u30da\u30fc\u30b8)\u3002<br \/>\n\u306a\u3093\u3067\u3084\u306d\u3093\u3002<\/li>\n<li>Chunk Message Header(Type 0)\u306emessage stream id\u306f32\u30d3\u30c3\u30c8(4\u30d0\u30a4\u30c8)\u6574\u6570\u3067\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3(\u4ed5\u69d8\u66f819\u30da\u30fc\u30b8)\u3002<br \/>\n\u306a\u3093\u3067\u3084\u306d\u3093\u3002<\/li>\n<\/ul>\n<p>\u4f55\u3067\u540c\u3058\u4ed5\u69d8\u66f8\u306e\u4e2d\u306e\u540c\u3058\u8a9e\u53e5&#8221;message stream id&#8221;\u3084\u306e\u306b3\u30d0\u30a4\u30c8\u3084\u3063\u305f\u308a4\u30d0\u30a4\u30c8\u3084\u3063\u305f\u308a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30d0\u30a4\u30c8\u30aa\u30fc\u30c0\u30fc(\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3)\u3084\u3063\u305f\u308a\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3060\u3063\u305f\u308a\u304c\u6df7\u5728\u3059\u308b\u306d\u3093\uff08\u25cf\uff40\u03b5\u00b4\u25cf\uff09<\/p>\n<p>\u671d\u5909\u66f4\u3057\u305f\u6642\u306b\u5168\u90e8\u30d3\u30c3\u30b0\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3067\u66f8\u304d\u8fbc\u3080\u3088\u3046\u306b\u3057\u3061\u3083\u3063\u305f\u304b\u3089\u304a\u304b\u3057\u304f\u306a\u3063\u3061\u3083\u3063\u3066\u305f\u3002Wowza\u306e\u65b9\u304cUSTREAM\u306e\u30b5\u30fc\u30d0\u30fc(FMS\u306a\u3093\u304b\u306a\uff1f)\u3088\u308a\u3082\u4ed5\u69d8\u306b\u5fe0\u5b9f\u3063\u3066\u3053\u3068\u3084\u306d\u3002\u3067\u3082\u3042\u3048\u3066\u305d\u3053\u3092\u30ea\u30c8\u30eb\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u306b\u3059\u308b\u7406\u7531\u306f\u3053\u308c\u3063\u307d\u3063\u3061\u3082\u601d\u3044\u3064\u304d\u307e\u305b\u3093\uff08\u25cf\uff40\u03b5\u00b4\u25cf\uff09\u307e\u3041\u3067\u3082\u4eca\u66f4\u4ed5\u69d8\u5909\u3048\u3089\u308c\u3078\u3093\u308f\u306a\u3002<\/p>\n<p>\u30b9\u30de\u30db\u306eUSTREAM\u516c\u5f0f\u30a2\u30d7\u30ea\u3060\u3068\u5915\u65b9\u304b\u3089\u5207\u65ad\u3055\u308c\u3084\u3059\u304f\u306a\u3063\u305f\u3051\u3069\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u306a\u3089\u7121\u4e8b\u518d\u751f\u51fa\u6765\u3066\u3044\u308b\u304b\u3089\u3053\u308c\u3067USTREAM\u3082LAN\u5185\u306eWowza\u3082\u3044\u3051\u305d\u3046\uff3c(^o^)\uff0f<\/p>\n<p>2015:05\/17\u307e\u305f\u307e\u305f\u8ffd\u8a18:<br \/>\nCPU\u304cx86\u306e\u7aef\u672b\u3060\u3068\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u51fa\u6765\u305a\u306b\u30cf\u30f3\u30b0\u30a2\u30c3\u30d7\u3057\u3066\u3057\u307e\u3046\u306e\u304c\u4fee\u6b63\u3067\u304d\u305f\uff3c(^o^)\uff0fByteBuffer#order\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u30aa\u30fc\u30c0\u30fc\u3092\u6307\u5b9a\u3057\u3066\u7121\u3044\u7b87\u6240\u304c\u3042\u3063\u305f\u306e\u3068\u304b\u30a8\u30f3\u30c7\u30a3\u30a2\u30f3\u3068\u304b\u3001x86\u7aef\u672b\u3060\u3051MediaCodec\u306e\u30a8\u30f3\u30b3\u30fc\u30c9\u7d50\u679c\u304c\u3061\u3087\u3063\u3068\u9055\u3046\u5f62\u3067BuyeBuffer\u306b\u53ce\u307e\u3063\u3066\u305f\u308a\u3068\u304b\u8272\u3005\u3042\u3044\u307e\u3063\u3066\u3046\u307e\u304f\u52d5\u304b\u3093\u304b\u3063\u305f\u3002\u3067\u3082\u30ea\u30ea\u30fc\u30b9\u307e\u3067\u3082\u3046\u4e00\u606f^^<br \/>\n\u3067\u3082\uff16\u6642\u9593\u3050\u3089\u3044\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3059\u308b\u3068\u306a\u305c\u304b\u52dd\u624b\u306b\u6b62\u307e\u3063\u3061\u3083\u3046\u3093\u3060\u3088\u306a\u3041\u3002\u8ab0\u3060\u6b62\u3081\u308b\u5974\u306f\uff08\u25cf\uff40\u03b5\u00b4\u25cf\uff09\u76f8\u5909\u308f\u3089\u305a\u30c8\u30de\u30c8\u306e\u8449\u3063\u3071\u3092\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u4e2d(\u7b11)<\/p>\n<p>\u3042\u3063\u305d\u3046\u305d\u3046\u3001\u3053\u306a\u3044\u3060\u66f8\u3044\u305fY\u30b1\u30fc\u30d6\u30eb\u3068MeMoPad7(ME176C)\u3067\u30bf\u30d6\u30ec\u30c3\u30c8\u3068\u30ab\u30e1\u30e9\u306b\u540c\u6642\u7d66\u96fb\u3057\u306a\u304c\u3089\u52d5\u304b\u305b\u308b\u3063\u3066\u8a71\u3001Nexus7(2013)\u3067\u3082\u5927\u4e08\u592b\u3060\u3063\u305f\u3002\u3067\u3082Y\u30b1\u30fc\u30d6\u3060\u3051\u306e\u304a\u304b\u3052\u3058\u3083\u306a\u304f\u3066\u81ea\u5206\u304c\u3061\u3087\u3063\u3068\u7279\u6b8a\u306a\u3064\u306a\u304e\u65b9\u3057\u3066\u3044\u308b\u304b\u3089\u307f\u305f\u3044\u3002\u666e\u901a\u306bY\u30b1\u30fc\u30d6\u30eb\uff0b\u30ab\u30e1\u30e9\uff0b\u7aef\u672b\uff0b\u666e\u901a\u306eUSB\u96fb\u6e90\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3060\u3051\u3058\u3083\u3060\u3081\u3060\u3063\u305f(\u00b4\u30fb\u03c9\u30fb\uff40)\u3000\u307e\u3041\u4eca\u306e\u3064\u306a\u304e\u65b9\u3092\u3059\u308c\u3070\u5c11\u306a\u304f\u3068\u3082MeMoPad7\u3068Nexus7(2013)\u306fOK\u3060\u304b\u3089\u3044\u3044\u3093\u3060\u3051\u3069\u306d\u3002\u3069\u3063\u3061\u3082ASUS\u88fd\u3060\u304b\u3089\u304b\u306a\uff1f<\/p>\n<p>2015:05\/18\u307e\u305f\u2026\u307e\u305f\u8ffd\u8a18:<br \/>\n\u3060\u3093\u3060\u3093\u65e5\u8a18\u898b\u305f\u304f\u306a\u3063\u3066\u304d\u305f(\u7b11)<br \/>\n6\u6642\u9593\u3050\u3089\u3044\u3067\u52dd\u624b\u306b\u6b62\u307e\u3063\u3061\u3083\u3046\u306e\u306f\u30cd\u30a4\u30c6\u30a3\u30d6\u5074\u306e\u30e1\u30e2\u30ea\u304c\u30ea\u30fc\u30af\u3057\u3066\u305f\u304b\u3089\u3060\u3063\u305f\u3002\u3068\u8a00\u3046\u304b\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30bf\u306e\u306a\u3044\u30cd\u30a4\u30c6\u30a3\u30d6\u30b3\u30fc\u30c9\u3067\u3088\u304f\uff16\u6642\u9593\u3082\u6301\u3063\u3066\u305f\u306a\u3041^^ \u76f4\u3057\u305f\u3089\u6628\u6669\u306f14\u6642\u9593\u3050\u3089\u3044\u3001\u4eca\u65e5\u3082\u671d3\u6642\u524d\u304b\u308912\u6642\u9593\u3050\u3089\u3044\u5e73\u6c17\u3060\u3063\u305f\u3002\u88dc\u52a9\u96fb\u6e90\u6709\u308a\u3067\u3082\u305d\u308c\u3050\u3089\u3044\u3067\u7aef\u672b\u306e\u96fb\u6c60\u304c\u5207\u308c\u3061\u3083\u3046\u3063\u3066\u306e\u304c\u30cd\u30c3\u30af\u3060\u306a\u3041(\u309c\u30ec\u309c)\u7279\u306b\u591c\u306f\u30ab\u30e1\u30e9\u306eLED\u30e9\u30a4\u30c8\u5206\u6d88\u8cbb\u96fb\u529b\u304c\u5897\u3048\u308b\u3057(\u00b4\u30fb\u03c9\u30fb\uff40)<br \/>\nUSB\u4ee5\u5916\u3067\u5341\u5206\u7d66\u96fb\u51fa\u6765\u308b\u65b9\u6cd5\u306a\u3044\u304b\u306a\u3041\uff1f\u3084\u3063\u3071\u308aQi\u304b\u306a\uff1f<\/p>\n<p>\u3067\u3082\u697d\u5929\u3067\u300cQi\u300d\u3092\u691c\u7d22\u3057\u305f\u3089\u300c\u3044\u306a\u3070\u3000\u91d1\u306e\u3060\u3057\u3000\u30ab\u30c3\u30d7\u3000\u307e\u3050\u308d\u3000\u3055\u3055\u307f\u30fb\u304b\u3064\u304a\u7bc0\u5165\u308a\u300080g\u300d\u3068\u304b\u51fa\u3066\u304f\u308b(@@)\u30ad\u30e3\u30c3\u30c8\u30d5\u30fc\u30c9\u3058\u3083\u3093^^\u308a\u3093\u3054\u4e59\u5973\u306a\u3093\u3066\u306e\u3082\u266a\u7f8e\u5473\u3057\u305d\u3046\u3060\u3051\u3069\u305d\u3093\u306a\u306e\u3044\u308a\u307e\u305b\u301c\u3093^^\uff0f\u300c\u51b7\u3084\u3057\u4e2d\u83ef\u306f\u3058\u3081\u307e\u3057\u305f\u300d\u3082\u3044\u308a\u307e\u305b\u3093\u30ad\u30c3\u30d1\u30ea^^<br \/>\n\u3061\u306a\u307f\u306b\u3001\u300c\u6d77\u77f3\u934b\u7528\u77f3\u300d\u3063\u3066\u306e\u304c\u4e00\u756a\u7b11\u3048\u308b\u304b\u3082^^\u77f3\u3053\u308d1kg\u30671313\u5186\u306a\u308a\u3043\u301c\u9ad8\u3063\u3067\u3082\u6700\u521d\u306f\uff15\u500b\u30671313\u5186\u304b\u3068\u601d\u3063\u305f(^_^;)\u3060\u3063\u3066\u3047\u5199\u771f\u306b\u77f3\u3053\u308d\u304c\uff15\u500b\u6620\u3063\u3066\u3093\u3060\u3082\u3093\u3002\u3057\u304b\u3057\u300c\u5909\u3048\u308b\u30ab\u30a8\u30eb\u5e97\u9577\u300d\u3063\u3066\u306a\u3093\u3060\uff1f\u3000\u3061\u306a\u307f\u306b\u4e00\u756a\u9ad8\u3044\u306e\u306f621,299,392\u5186\u3063\u3066\u2026\u3057\u304b\u3082<span style=\"color: #ff0000;\">\u9001\u6599\u5225<\/span>\u3079\u3063\u5225\u306a\u306e\u304b\uff1f\u3061\u308d\u3093\u5145\u96fb\u5668\u3058\u3083\u306a\u3044\u3088(\u6c57)<br \/>\n\u9591\u8a71\u4f11\u984c<\/p>\n<p>\u6c17\u3092\u53d6\u308a\u76f4\u3057\u3066\u2026\u3067\u3082\u51fa\u529b2A\u306eUSB\u96fb\u6e90\u4f7f\u3046\u3068\u4e00\u6669\u304b\u304b\u3063\u3066Nexus7\u306b\u6e80\u5145\u96fb\u3067\u304d\u308b\u30fb\u30fb\u30fb\u3053\u308c\u3063\u3066\u52b9\u7387\u60aa\u3059\u304e\u306a\u304f\u306d\uff1f\u6700\u59270.5A\u51fa\u529b\u306eUSB2.0\u306b\u7e4b\u3044\u3067\u3067\u3082\u3082\u3063\u3068\u307e\u3057\u306a\u4e8b\u51fa\u6765\u308b\u305e\uff1f\u3046\u30fc\u3093Y\u5b57\u30b1\u30fc\u30d6\u30eb\u306b\u3057\u307e\u3059^^<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff3c(^o^)\uff0f\uff3c(^o^)\uff0f Android\u7aef\u672b\u306bUSB\u3067\u7e4b\u3044\u3060UVC\u30ab\u30e1\u30e9\u304b\u3089\u306e\u6620\u50cf\u3092\u30e9\u30a4\u30d6\u30b9\u30c8\u30ea\u30fc\u30df\u30f3\u30b0\u3057\u305f\u301c\u3044\u3068\u601d\u3063\u3066\u60aa\u6226\u82e6\u95d8\u3057\u3066\u305f\u3093\u3060\u3051\u3069\u3001\u3088\u3046\u3084\u304fUStream\u3078\u3082\u3061\u3083\u3093\u3068\u9001\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\uff3c(^o^)\uff0f\u3000\u2026<a id=\"my_more\" href=\"https:\/\/serenegiant.com\/blog\/?p=2725\" 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":[5,11,156,155],"tags":[],"class_list":["post-2725","post","type-post","status-publish","format-standard","hentry","category-android","category-camera","category-mediacodec","category-usb"],"_links":{"self":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2725","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=2725"}],"version-history":[{"count":16,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2725\/revisions"}],"predecessor-version":[{"id":2760,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2725\/revisions\/2760"}],"wp:attachment":[{"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serenegiant.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}