{"id":1845,"date":"2019-03-02T02:42:06","date_gmt":"2019-03-02T08:42:06","guid":{"rendered":"http:\/\/www.ippei813.com\/nikki\/?p=1845"},"modified":"2020-03-04T01:23:35","modified_gmt":"2020-03-04T07:23:35","slug":"youtube-playback-on-linux","status":"publish","type":"post","link":"https:\/\/www.ippei813.com\/nikki\/pc\/1845","title":{"rendered":"YouTube playback on Linux"},"content":{"rendered":"

NAS\u3068\u3057\u3066\u4f7f\u3063\u3066\u305f\u30b5\u30fc\u30d0\u306e\u30de\u30b6\u30fc\u30dc\u30fc\u30c9\u3092\u4ea4\u63db\u3057\u3066Coffee Lake\u30d9\u30fc\u30b9\u306b\u3057\u305f\u3002ARM\u7cfb\u3067\u826f\u304b\u3063\u305f\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069\u3001Linux\u306edriver\u306e\u30b5\u30dd\u30fc\u30c8\u3067amd64\u7cfb\u304c\u7121\u96e3\u305d\u3046\u3068\u3044\u3046\u306e\u3068\u3001\u4eca\u56de\u304b\u3089\u30c6\u30ec\u30d3\u306b\u3082\u7e4b\u3044\u3067\u52d5\u753b\u898b\u308b\u7528\u9014\u3067\u3082\u4f7f\u3063\u3066\u307f\u3088\u3046\u3068\u8003\u3048\u3066ARM\u7cfb\u306b\u3057\u306a\u304b\u3063\u305f\u3002CPU\u3068\u3057\u3066\u63a1\u7528\u3057\u305fPentium G5600<\/a>\u306fUHD630 (3e91)\u3068\u3044\u3046Graphic core\u304c\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u308b\u3002\u6700\u7d42\u7684\u306b\u306fYouTube\u3068\u304b\u306e\u30cd\u30c3\u30c8\u52d5\u753b\u518d\u751f\u74b0\u5883\u3068\u3057\u3066\u6e80\u8db3\u3067\u304d\u308b\u74b0\u5883\u306b\u306a\u3063\u305f\u304c\u3001\u8272\u3005\u30ab\u30b9\u30bf\u30e0\u3067\u5165\u308c\u306a\u3044\u3068\u52d5\u304b\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u305d\u306e\u30e1\u30e2\u3002<\/p>\n

\u30dd\u30a4\u30f3\u30c8\u306f\u4e8c\u3064:
drm-tip
Gnome-Wayland<\/p>\n

\u307e\u305a\u73fe\u6642\u70b9\u306eDebian buster\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u30ab\u30fc\u30cd\u30eb4.19\u3067\u8a66\u3059\u3002Xorg\u306evesa driver\u3067\u3057\u304b\u52d5\u304b\u306a\u304b\u3063\u305f\u3002\u305d\u306e\u74b0\u5883\u306eLXDE\u4e0a\u306echrome\u3067YouTube\u3092\u898b\u308b\u3068\u3001\u9177\u3044\u52d5\u753b\u518d\u751f\u54c1\u8cea\u306b\u9a5a\u3044\u305f\u3002tearing\u3068\u3044\u3046\u30ad\u30fc\u30ef\u30fc\u30c9\u3067Linux\u306e\u52d5\u753b\u518d\u751f\u74b0\u5883\u3067\u306f\u3088\u304f\u8a71\u984c\u306b\u4e0a\u304c\u3063\u3066\u3044\u308b\u554f\u984c\u304c\u8d77\u304d\u3066\u3044\u308b\u3002\u73fe\u8c61\u3068\u3057\u3066\u306f\u3001\u30ab\u30e1\u30e9\u304c\u30d1\u30f3\u3057\u3066\u80cc\u666f\u5168\u4f53\u304c\u52d5\u304f\u5834\u9762\u3067\u753b\u9762\u306e\u771f\u3093\u4e2d\u306b\u6c34\u5e73\u306b\u5207\u308c\u76ee\u304c\u3067\u304d\u308b\u3002V-sync(\u5782\u76f4\u540c\u671f)\u304c\u305a\u308c\u308b\u3002DAOKO\u00d7\u4e2d\u7530\u30e4\u30b9\u30bf\u30ab\u300c\u307c\u304f\u3089\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d<\/a>\u3067\u9855\u8457\u306btearing\u304c\u898b\u3089\u308c\u305f\u3002<\/p>\n

Window manager (composer) \u304cV-sync\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u308b\u3089\u3057\u3044\u3002LXDE\u306e\u3088\u3046\u306a\u8efd\u91cfDE\u3067\u306f\u306a\u304fGnome\/KDE\u3092\u4f7f\u3046\u3053\u3068\u304ctearing\u89e3\u6c7a\u306e\u307e\u305a\u4e00\u6b69\u306e\u3088\u3046\u3060\u3002\u305d\u3057\u3066Xorg\u3067\u306f\u306a\u304f\u3001\u69cb\u9020\u4e0atearing\u304c\u8d77\u304d\u306b\u304f\u3044\u8a2d\u8a08\u306b\u306a\u3063\u3066\u308bWayland\u3068\u3044\u3046display server\u3092\u4f7f\u3046\u3053\u3068\u3082\u63a8\u5968\u3055\u308c\u3066\u308b\u3002Debian\u306fbuster\u3067Wayland\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u306b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3053\u308c\u3092\u6a5f\u4f1a\u306b\u3001stretch\u304b\u3089buster\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u3002<\/p>\n

% unman -a\nLinux 4.19.0-2-amd64 #1 SMP Debian 4.19.16-1 (2019-01-17) x86_64 GNU\/Linux<\/pre>\n
Xorg\u306evesa driver\u3067\u306f\u52d5\u3044\u305f\u304c\u3001Wayland\u306f\u52d5\u304b\u306a\u304b\u3063\u305f\u3002Kernel 4.19.16\u306eDRM driver\u304c\u307e\u3060UHD630\u306b\u5bfe\u5fdc\u3057\u3066\u306a\u3044?<\/p>\n
\/var\/log\/messages\ngnome-shell[1984]: Failed to create backend: Could not find a primary drm kms device<\/pre>\n
\u3053\u3053\u3067\u6700\u65b0\u306eDRM driver\u306e\u30ec\u30dd\u30b8\u30c8\u30ea\u3067\u3042\u308bdrm-tip\u3092\u8a66\u3057\u3066\u307f\u308b\u3002drm-tip\u306f\u6700\u65b0\u306e\u30ab\u30fc\u30cd\u30eb\u306b\u7d44\u307f\u8fbc\u307e\u308c\u305f\u5f62\u3067\u958b\u767a\u3055\u308c\u3066\u3044\u3066\u3001clone\u3059\u308b\u3068\u3001\u305d\u306e\u4e2d\u3067\u30ab\u30fc\u30cd\u30eb\u5168\u4f53\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u308b\u3002\u3053\u306e\u6642\u70b9\u306edrm-tip\u3067\u306fkernel 5.0.0-rc7\u3002<\/p>\n
\u307e\u305a\u3001kernel tree\u3068\u306f\u5225\u306bIntel\u304b\u3089\u914d\u5e03\u3055\u308c\u3066\u308bfirmware\u3092install\u3002<\/p>\n
apt-get install firmware-misc-nonfree\ngit clone git:\/\/anongit.freedesktop.org\/drm-tip\ncd drm-tip\ncp \/boot\/config-4.19.0-2-amd64 .config<\/pre>\n
.config\u3092\u7de8\u96c6<\/p>\n
CONFIG_DRM_I915=m\nCONFIG_FW_LOADER=y\nCONFIG_EXTRA_FIRMWARE=\"i915\/kbl_dmc_ver1_04.bin i915\/kbl_huc_ver02_00_1810.bin i915\/kbl_guc_ver9_39.bin\"\nCONFIG_EXTRA_FIRMWARE_DIR=\"\/lib\/firmware\"<\/pre>\n
\u5f8c\u306f\u901a\u5e38\u901a\u308amake\u3057\u3066\u51fa\u6765\u305f.deb\u3092install\u3002<\/p>\n
make oldconfig\nmake deb-pkg LOCALVERSION=-custom<\/pre>\n
Browser\u306fchrome<\/a>\u3092\u4f7f\u3046\u3002<\/p>\n
Gnome-Wayland\u306e\u74b0\u5883\u3067\u3001YouTube\u306fVsync\u304c\u7834\u7dbb\u3059\u308b\u3053\u3068\u306a\u304f\u7dba\u9e97\u306b\u518d\u751f\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n
\u00a0<\/p>\n
% uname -a\nLinux 5.0.0-rc7-custom #6 SMP Fri Feb 22 00:58:02 CST 2019 x86_64 GNU\/Linux\n\n\n% lshw -class video\n*-display\ndescription: VGA compatible controller\nproduct: 8th Gen Core Processor Gaussian Mixture Model\nvendor: Intel Corporation\nphysical id: 2\nbus info: pci@0000:00:02.0\nversion: 00\nwidth: 64 bits\nclock: 33MHz\ncapabilities: pciexpress msi pm vga_controller bus_master cap_list rom\nconfiguration: driver=i915 latency=0\nresources: irq:124 memory:a0000000-a0ffffff memory:90000000-9fffffff ioport:3000(size=64) memory:c0000-dffff\n\n\n% lspci -nn -v\n00:02.0 VGA compatible controller [0300]: Intel Corporation 8th Gen Core Processor Gaussian Mixture Model [8086:3e91] (prog-if 00 [VGA controller])\nSubsystem: ASUSTeK Computer Inc. 8th Gen Core Processor Gaussian Mixture Model [1043:8694]\nFlags: bus master, fast devsel, latency 0, IRQ 124\nMemory at a0000000 (64-bit, non-prefetchable) [size=16M]\nMemory at 90000000 (64-bit, prefetchable) [size=256M]\nI\/O ports at 3000 [size=64]\n[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]\nCapabilities: [40] Vendor Specific Information: Len=0c <?>\nCapabilities: [70] Express Root Complex Integrated Endpoint, MSI 00\nCapabilities: [ac] MSI: Enable+ Count=1\/1 Maskable- 64bit-\nCapabilities: [d0] Power Management version 2\nCapabilities: [100] Process Address Space ID (PASID)\nCapabilities: [200] Address Translation Service (ATS)\nCapabilities: [300] Page Request Interface (PRI)\nKernel driver in use: i915\nKernel modules: i915<\/pre>\n
Audio\u306fUSB-DAC\u7d4c\u7531\u3067\u51fa\u3057\u3066\u308b\u3002\u305d\u308c\u306b\u5fc5\u8981\u306akernel config\u306f<\/p>\n
CONFIG_SND_HDA=y\nCONFIG_SND_USB=y\nCONFIG_SND_USB_AUDIO=m<\/pre>\n
\u3055\u3089\u306b\u3001HDMI\u306b\u97f3\u3092\u4e57\u305b\u308b\u306b\u306f\u591a\u5206\u3053\u308c\u3089\u304c\u5fc5\u8981\u3002\uff08\u4f7f\u3063\u3066\u306a\u3044\u306e\u3067\u672a\u78ba\u8a8d)<\/p>\n
CONFIG_SND_HDA_INTEL=y\nCONFIG_SND_HDA_CODEC_HDMI=y\nCONFIG_SND_HDA_I915=y<\/pre>\n
\u3055\u3089\u306b\u3001\u4eca\u307e\u3067remote login\u3067\u3057\u304b\u4f7f\u3063\u3066\u306a\u304b\u3063\u305f\u305b\u3044\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001video\u3068sound\u3092\u6a5f\u80fd\u3055\u305b\u308b\u305f\u3081\u306b\u306f\u4ee5\u4e0b\u306egroup\u8a2d\u5b9a\u304c\u5fc5\u8981\u3060\u3063\u305f\u3002<\/p>\n
sudo adduser Debian-gdm audio\nsudo adduser Debian-gdm video<\/pre>\n\n\n
\n
\u4f7f\u7528\u3057\u305f\u30d1\u30fc\u30c4<\/p>\n\n\n\n