{"id":3559,"date":"2022-03-29T20:20:37","date_gmt":"2022-03-29T11:20:37","guid":{"rendered":"http:\/\/matoken.org\/blog\/?p=3559"},"modified":"2022-03-29T20:25:55","modified_gmt":"2022-03-29T11:25:55","slug":"output-android-device-screen-to-video-device-with-snap-version-scrcpy","status":"publish","type":"post","link":"https:\/\/matoken.org\/blog\/2022\/03\/29\/output-android-device-screen-to-video-device-with-snap-version-scrcpy\/","title":{"rendered":"snap\u7248scrcpy\u3067Android\u30c7\u30d0\u30a4\u30b9\u753b\u9762\u3092\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u306b\u51fa\u529b"},"content":{"rendered":"
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Android\u30a2\u30d7\u30ea\u306e\u753b\u9762\u3092snap\u7248\u306escrcpy\u3067\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u306b\u6d41\u3057\u8fbc\u3082\u3046\u3068\u3057\u305f\u3089\u5c11\u3057\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n

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Debian Bullseye amd64\u306escrcpy\u3067Android\u306e\u753b\u9762\u3092\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u306b\u51fa\u529b\u3057\u3066\u307f\u3088\u3046\u3068 --v4l2-sink<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u305f\u3068\u3053\u308d\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u304f\u672a\u5bfe\u5fdc\u3067\u3057\u305f\uff0e<\/p>\n<\/div>\n

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$ \/bin\/scrcpy --v4l2-sink \/dev\/video8\n\/bin\/scrcpy: unrecognized option '--v4l2-sink'<\/pre>\n<\/div>\n<\/div>\n
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Debian sid\u306e 1.23-1 \u3060\u3068\u5b58\u5728\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u306a\u306e\u3067\u3059\u304c\u305d\u308c\u3092\u5165\u308c\u308b\u3068\u4f9d\u5b58\u95a2\u4fc2\u304c\u304a\u304b\u3057\u304f\u306a\u308a\u305d\u3046\u306a\u306e\u3067\u907f\u3051\u305f\u3044\u3068\u3053\u308d\uff0e<\/p>\n<\/div>\n
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Android\u30a2\u30d7\u30ea\u306e\u753b\u9762\u3092snap\u7248\u306escrcpy\u3067\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u306b\u6d41\u3057\u8fbc\u3082\u3046\u3068\u3057\u305f\u3089\u5c11\u3057\u30cf\u30de\u3063\u305f\u306e\u3067\u30e1\u30e2\u3057\u3066\u304a\u304d\u307e\u3059\uff0e<\/p>\n<\/div>\n
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Debian Bullseye amd64\u306escrcpy\u3067Android\u306e\u753b\u9762\u3092\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u306b\u51fa\u529b\u3057\u3066\u307f\u3088\u3046\u3068 --v4l2-sink<\/code> \u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u305f\u3068\u3053\u308d\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u53e4\u304f\u672a\u5bfe\u5fdc\u3067\u3057\u305f\uff0e<\/p>\n<\/div>\n
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$ \/bin\/scrcpy --v4l2-sink \/dev\/video8\n\/bin\/scrcpy: unrecognized option '--v4l2-sink'<\/pre>\n<\/div>\n<\/div>\n
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Debian sid\u306e 1.23-1 \u3060\u3068\u5b58\u5728\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u306a\u306e\u3067\u3059\u304c\u305d\u308c\u3092\u5165\u308c\u308b\u3068\u4f9d\u5b58\u95a2\u4fc2\u304c\u304a\u304b\u3057\u304f\u306a\u308a\u305d\u3046\u306a\u306e\u3067\u907f\u3051\u305f\u3044\u3068\u3053\u308d\uff0e<\/p>\n<\/div>\n
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$ rmadison scrcpy\nscrcpy     | 1.17-1        | stable         | source, amd64, arm64, armel, armhf, i386, mips64el, mipsel, ppc64el, s390x\nscrcpy     | 1.23-1        | unstable       | source, amd64, arm64, armel, armhf, i386, mips64el, mipsel, ppc64el, s390x\nscrcpy     | 1.23-1        | unstable-debug | source<\/pre>\n<\/div>\n<\/div>\n
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snap\u3092\u78ba\u8a8d\u3059\u308b\u30681.23\u306e\u3088\u3046\u306a\u306e\u3067\u3053\u308c\u3092\u5c0e\u5165\u3057\u3066\u307f\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n
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$ snap find scrcpy\nName       Version  Publisher   Notes  Summary\nscrcpy     v1.23    sisco311    -      Display and control your Android device\nguiscrcpy  v4.9.0   srevinsaju  -      An opensource graphical user interface for Android screen mirroring\n$ snao install scrcpy\n$ snap info scrcpy\nname:      scrcpy\nsummary:   Display and control your Android device\npublisher: sisco311\nstore-url: https:\/\/snapcraft.io\/scrcpy\ncontact:   https:\/\/github.com\/sisco311\/scrcpy-snap\/issues\nlicense:   Apache-2.0\ndescription: |\n  This application provides display and control of Android devices connected on USB (or over\n  TCP\/IP). It does not require any root access.\n\n  This is an unofficial snap. The code of scrcpy can be found at:\n  https:\/\/github.com\/Genymobile\/scrcpy\ncommands:\n  - scrcpy.adb\n  - scrcpy\nsnap-id:      M7yvgnqOvyQj64bolfpawIAEwHv7dQ5G\ntracking:     latest\/stable\nrefresh-date: today at 01:27 JST\nchannels:\n  latest\/stable:    v1.23             2022-03-03 (379)  87MB -\n  latest\/candidate: \u2191\n  latest\/beta:      v1.23-2-gadbe7908 2022-03-02 (376)  87MB -\n  latest\/edge:      v1.21-2-g5704ec6  2021-12-07 (358) 101MB -\ninstalled:          v1.23                        (379)  87MB -<\/pre>\n<\/div>\n<\/div>\n
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1.23\u3067\u3059\uff0e<\/p>\n<\/div>\n
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$ which scrcpy\n\/snap\/bin\/scrcpy\n$ scrcpy --version\nscrcpy 1.23 <https:\/\/github.com\/Genymobile\/scrcpy>\n\nDependencies (compiled \/ linked):\n - SDL: 2.0.8 \/ 2.0.8\n - libavcodec: 57.107.100 \/ 57.107.100\n - libavformat: 57.83.100 \/ 57.83.100\n - libavutil: 55.78.100 \/ 55.78.100\n - libavdevice: 57.10.100 \/ 57.10.100\n - libusb: - \/ 1.0.21<\/pre>\n<\/div>\n<\/div>\n
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\u65e9\u901f\u4f7f\u304a\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u304c\u30a8\u30e9\u30fc\u3068\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n
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$ scrcpy --v4l2-sink \/dev\/video8\nscrcpy 1.23 <https:\/\/github.com\/Genymobile\/scrcpy>\nINFO: Video orientation is locked for v4l2 sink. See --lock-video-orientation.\n\/usr\/local\/share\/scrcpy\/scrcpy-server: 1 file pushed. 6.8 MB\/s (41123 bytes in 0.006s)\n[server] INFO: Device: motorola moto g31(w) (Android 11)\nINFO: Renderer: opengl\nINFO: OpenGL version: 3.0 Mesa 20.0.8\nINFO: Trilinear filtering enabled\nINFO: Initial texture: 1080x2400\nERROR: Failed to open output device: \/dev\/video8\nERROR: Could not open frame sink 1\nERROR: Could not open decoder sinks\nERROR: Could not open packet sink 0\nERROR: Could not open demuxer sinks\nWARN: Device disconnected\nWARN: Killing the server...<\/pre>\n<\/div>\n<\/div>\n
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\u3053\u306e\u30c7\u30d0\u30a4\u30b9\u306f\u5b58\u5728\u3059\u308b\u3057\uff0c\u5225\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304b\u3089\u52d5\u753b\u3092\u6d41\u3057\u8fbc\u3080\u3068\u52d5\u4f5c\u3057\u307e\u3059\uff0e<\/p>\n<\/div>\n
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issue\u3092\u691c\u7d22\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u30b3\u30e1\u30f3\u30c8\u3092\u898b\u3064\u3051\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n
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–v4l2-sink not working \u00b7 Issue #2757 \u00b7 Genymobile\/scrcpy \u00b7 GitHub<\/a><\/div>\n
\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067snap\u306escrcpy\u306b\u30d3\u30c7\u30aa\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3088\u3046\u3067\u3059\uff0e<\/p>\n<\/div>\n
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$ snap connect scrcpy:camera<\/pre>\n<\/div>\n<\/div>\n
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\u8a8d\u8b58\u3055\u305b\u305f\u3042\u3068\u5b9f\u884c\u3059\u308b\u3068\u3046\u307e\u304f\u884c\u304d\u307e\u3057\u305f\uff0e<\/p>\n<\/div>\n
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$ scrcpy --v4l2-sink \/dev\/video8 --lock-video-orientation --max-size=720 -N\nscrcpy 1.23 <https:\/\/github.com\/Genymobile\/scrcpy>\n\/usr\/local\/share\/scrcpy\/scrcpy-server: 1 file pushed. 10.6 MB\/s (41123 bytes in 0.004s)\n[server] INFO: Device: motorola moto g31(w) (Android 11)\nINFO: v4l2 sink started to device: \/dev\/video8<\/pre>\n<\/div>\n<\/div>\n
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\"scrcpy<\/span><\/p>\n<\/div>\n
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\u74b0\u5883<\/div>\n
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$ snap info scrcpy | grep installed:\ninstalled:          v1.23                        (379)  87MB -\n$ dpkg-query -W snap v4l2loopback-dkms v4l2loopback-source v4l2loopback-utils\nsnap\nv4l2loopback-dkms       0.12.5-1\nv4l2loopback-source     0.12.5-1\nv4l2loopback-utils      0.12.5-1\n$ lsb_release -dr\nDescription:    Debian GNU\/Linux 11 (bullseye)\nRelease:        11\n$ uname -a\nLinux yoga-260 5.16.15-le9 #10 SMP PREEMPT Sat Mar 19 01:52:06 JST 2022 x86_64 GNU\/Linux\n$ arch\nx86_64<\/pre>\n<\/div>\n<\/div>\n
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\u95a2\u9023URL<\/div>\n