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Improve GenerateVideoThumbnail (#5186)

Browse source 
* Improve GenerateVideoThumbnail

* use fluent-ffmpeg

* Update src/services/drive/generate-video-thumbnail.ts
This commit is contained in:
rinsuki 2019-07-20 03:28:14 +09:00 committed by syuilo
parent 56c8ad9df3
commit 7ac13a386c
3 changed files with 44 additions and 95 deletions
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7
package.json
View file

@ -27,7 +27,7 @@
},
"resolutions": {
"gulp-cssnano/cssnano/postcss-svgo/svgo/js-yaml": "^3.13.1",
"video-thumbnail-generator/lodash": "^4.17.13"
"lodash": "^4.17.13"
},
"dependencies": {
"@elastic/elasticsearch": "7.1.0",
@ -128,6 +128,7 @@
"eventemitter3": "4.0.0",
"feed": "3.0.0",
"file-type": "12.0.1",
"fluent-ffmpeg": "2.1.2",
"fuckadblock": "3.2.1",
"gulp": "4.0.2",
"gulp-cssnano": "2.1.3",
@ -237,7 +238,6 @@
"uuid": "3.3.2",
"v-animate-css": "0.0.3",
"v-debounce": "0.1.2",
"video-thumbnail-generator": "1.1.3",
"vue": "2.6.10",
"vue-color": "2.7.0",
"vue-content-loading": "1.6.0",
@ -263,5 +263,8 @@
"websocket": "1.0.29",
"ws": "7.1.0",
"xev": "2.0.1"
},
"devDependencies": {
"@types/fluent-ffmpeg": "2.1.10"
}
}

22
src/services/drive/generate-video-thumbnail.ts
View file

@ -1,7 +1,7 @@
import * as fs from 'fs';
import * as tmp from 'tmp';
import { IImage, convertToJpeg } from './image-processor';
const ThumbnailGenerator = require('video-thumbnail-generator').default;
import * as FFmpeg from 'fluent-ffmpeg';
export async function GenerateVideoThumbnail(path: string): Promise<IImage> {
const [outDir, cleanup] = await new Promise<[string, any]>((res, rej) => {
@ -11,14 +11,18 @@ export async function GenerateVideoThumbnail(path: string): Promise<IImage> {
});
});
const tg = new ThumbnailGenerator({
sourcePath: path,
thumbnailPath: outDir,
});
await tg.generateOneByPercent(5, {
size: '100%',
await new Promise((res, rej) => {
FFmpeg({
source: path
})
.on('end', res)
.on('error', rej)
.screenshot({
folder: outDir,
filename: 'output.png',
count: 1,
timestamps: ['5%']
});
});
const outPath = `${outDir}/output.png`;
@ -26,7 +30,7 @@ export async function GenerateVideoThumbnail(path: string): Promise<IImage> {
const thumbnail = await convertToJpeg(outPath, 498, 280);
// cleanup
fs.unlinkSync(outPath);
await fs.promises.unlink(outPath);
cleanup();
return thumbnail;

108
yarn.lock
View file

@ -263,6 +263,13 @@
resolved "https://registry.yarnpkg.com/@types/fancy-log/-/fancy-log-1.3.0.tgz#a61ab476e5e628cd07a846330df53b85e05c8ce0"
integrity sha512-mQjDxyOM1Cpocd+vm1kZBP7smwKZ4TNokFeds9LV7OZibmPJFEzY3+xZMrKfUdNT71lv8GoCPD6upKwHxubClw==
"@types/fluent-ffmpeg@2.1.10":
version "2.1.10"
resolved "https://registry.yarnpkg.com/@types/fluent-ffmpeg/-/fluent-ffmpeg-2.1.10.tgz#e6a73fc671cb97b4f5e06e00ac86efb8cb162015"
integrity sha512-QWwPavtDBW9e3ndfquVgFZRc2GDQEEf0d3vDNg1hS6HztvYWdjCA2paxAVPay+PmFlcKAZQcfvnskdktBQNCaA==
dependencies:
"@types/node" "*"
"@types/glob-stream@*":
version "6.1.0"
resolved "https://registry.yarnpkg.com/@types/glob-stream/-/glob-stream-6.1.0.tgz#7ede8a33e59140534f8d8adfb8ac9edfb31897bc"
@ -1488,18 +1495,23 @@ async@2.6.0:
dependencies:
lodash "^4.14.0"
async@>=0.2.9, async@^2.6.0:
version "2.6.3"
resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
dependencies:
lodash "^4.17.14"
async@>=0.2.9:
version "3.1.0"
resolved "https://registry.yarnpkg.com/async/-/async-3.1.0.tgz#42b3b12ae1b74927b5217d8c0016baaf62463772"
integrity sha512-4vx/aaY6j/j3Lw3fbCHNWP0pPaTCew3F6F3hYyl/tHs/ndmV1q7NW9T5yuJ2XAGwdQrP+6Wu20x06U4APo/iQQ==
async@^1.5.2:
version "1.5.2"
resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
async@^2.6.0:
version "2.6.3"
resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
dependencies:
lodash "^4.17.14"
asynckit@^0.4.0:
version "0.4.0"
resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@ -1722,11 +1734,6 @@ block-stream2@^1.0.0:
inherits "^2.0.1"
readable-stream "^2.0.4"
bluebird@3.5.0:
version "3.5.0"
resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.0.tgz#791420d7f551eea2897453a8a77653f96606d67c"
integrity sha1-eRQg1/VR7qKJdFOop3ZT+WYG1nw=
bluebird@^3.1.1, bluebird@^3.4.1, bluebird@^3.5.1, bluebird@^3.5.5:
version "3.5.5"
resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
@ -3381,19 +3388,6 @@ defined@^1.0.0:
resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
integrity sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=
del@2.2.2:
version "2.2.2"
resolved "https://registry.yarnpkg.com/del/-/del-2.2.2.tgz#c12c981d067846c84bcaf862cff930d907ffd1a8"
integrity sha1-wSyYHQZ4RshLyvhiz/kw2Qf/0ag=
dependencies:
globby "^5.0.0"
is-path-cwd "^1.0.0"
is-path-in-cwd "^1.0.0"
object-assign "^4.0.1"
pify "^2.0.0"
pinkie-promise "^2.0.0"
rimraf "^2.2.8"
delayed-stream@~1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
@ -4408,10 +4402,10 @@ flatten@^1.0.2:
resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
integrity sha1-2uRqnXj74lKSJYzB54CkHZXAN4I=
fluent-ffmpeg@2.1.0:
version "2.1.0"
resolved "https://registry.yarnpkg.com/fluent-ffmpeg/-/fluent-ffmpeg-2.1.0.tgz#e6ab85e75ba8e49119a3900cd9df10d39831d392"
integrity sha1-5quF51uo5JEZo5AM2d8Q05gx05I=
fluent-ffmpeg@2.1.2:
version "2.1.2"
resolved "https://registry.yarnpkg.com/fluent-ffmpeg/-/fluent-ffmpeg-2.1.2.tgz#c952de2240f812ebda0aa8006d7776ee2acf7d74"
integrity sha1-yVLeIkD4EuvaCqgAbXd27irPfXQ=
dependencies:
async ">=0.2.9"
which "^1.1.1"
@ -4736,7 +4730,7 @@ glob@7.1.3:
once "^1.3.0"
path-is-absolute "^1.0.0"
glob@^7.0.3, glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4:
glob@^7.0.5, glob@^7.1.1, glob@^7.1.2, glob@^7.1.3, glob@^7.1.4:
version "7.1.4"
resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
@ -4789,18 +4783,6 @@ globals@^11.7.0:
resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
globby@^5.0.0:
version "5.0.0"
resolved "https://registry.yarnpkg.com/globby/-/globby-5.0.0.tgz#ebd84667ca0dbb330b99bcfc68eac2bc54370e0d"
integrity sha1-69hGZ8oNuzMLmbz8aOrCvFQ3Dg0=
dependencies:
array-union "^1.0.1"
arrify "^1.0.0"
glob "^7.0.3"
object-assign "^4.0.1"
pify "^2.0.0"
pinkie-promise "^2.0.0"
globby@^8.0.1:
version "8.0.2"
resolved "https://registry.yarnpkg.com/globby/-/globby-8.0.2.tgz#5697619ccd95c5275dbb2d6faa42087c1a941d8d"
@ -5900,25 +5882,6 @@ is-object@^1.0.1:
resolved "https://registry.yarnpkg.com/is-object/-/is-object-1.0.1.tgz#8952688c5ec2ffd6b03ecc85e769e02903083470"
integrity sha1-iVJojF7C/9awPsyF52ngKQMINHA=
is-path-cwd@^1.0.0:
version "1.0.0"
resolved "https://registry.yarnpkg.com/is-path-cwd/-/is-path-cwd-1.0.0.tgz#d225ec23132e89edd38fda767472e62e65f1106d"
integrity sha1-0iXsIxMuie3Tj9p2dHLmLmXxEG0=
is-path-in-cwd@^1.0.0:
version "1.0.1"
resolved "https://registry.yarnpkg.com/is-path-in-cwd/-/is-path-in-cwd-1.0.1.tgz#5ac48b345ef675339bd6c7a48a912110b241cf52"
integrity sha512-FjV1RTW48E7CWM7eE/J2NJvAEEVektecDBVBE5Hh3nM1Jd0kvhHtX68Pr3xsDf857xt3Y4AkwVULK1Vku62aaQ==
dependencies:
is-path-inside "^1.0.0"
is-path-inside@^1.0.0:
version "1.0.1"
resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-1.0.1.tgz#8ef5b7de50437a3fdca6b4e865ef7aa55cb48036"
integrity sha1-jvW33lBDej/cprToZe96pVy0gDY=
dependencies:
path-is-inside "^1.0.1"
is-plain-obj@^1.0.0, is-plain-obj@^1.1.0:
version "1.1.0"
resolved "https://registry.yarnpkg.com/is-plain-obj/-/is-plain-obj-1.1.0.tgz#71a50c8429dfca773c92a390a4a03b39fcd51d3e"
@ -6887,7 +6850,7 @@ lodash.uniq@^4.3.0, lodash.uniq@^4.5.0:
resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
lodash@4.17.4, lodash@^4.13.1, lodash@^4.14.0, lodash@^4.14.2, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.4:
lodash@^4.13.1, lodash@^4.14.0, lodash@^4.14.2, lodash@^4.15.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.4:
version "4.17.14"
resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.14.tgz#9ce487ae66c96254fe20b599f21b6816028078ba"
integrity sha512-mmKYbW3GLuJeX+iGP+Y7Gp1AiGHGbXHCOh/jZmrawMmsE7MS4znI3RL2FsjbqOyMayHInjOeykW7PEajUk1/xw==
@ -7380,11 +7343,6 @@ moment-timezone@^0.5.25:
dependencies:
moment ">= 2.9.0"
moment@2.22.2:
version "2.22.2"
resolved "https://registry.yarnpkg.com/moment/-/moment-2.22.2.tgz#3c257f9839fc0e93ff53149632239eb90783ff66"
integrity sha1-PCV/mDn8DpP/UxSWMiOeuQeD/2Y=
moment@2.24.0, "moment@>= 2.9.0":
version "2.24.0"
resolved "https://registry.yarnpkg.com/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
@ -8255,11 +8213,6 @@ path-is-absolute@1.0.1, path-is-absolute@^1.0.0:
resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
path-is-inside@^1.0.1:
version "1.0.2"
resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
integrity sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=
path-key@^2.0.0, path-key@^2.0.1:
version "2.0.1"
resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
@ -9996,7 +9949,7 @@ right-align@^0.1.1:
dependencies:
align-text "^0.1.1"
rimraf@2.6.3, rimraf@^2.2.8, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
rimraf@2.6.3, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
version "2.6.3"
resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
@ -11701,17 +11654,6 @@ verror@1.10.0:
core-util-is "1.0.2"
extsprintf "^1.2.0"
video-thumbnail-generator@1.1.3:
version "1.1.3"
resolved "https://registry.yarnpkg.com/video-thumbnail-generator/-/video-thumbnail-generator-1.1.3.tgz#b8bd9398697205c35cfed6dd12809d5b41068f9d"
integrity sha1-uL2TmGlyBcNc/tbdEoCdW0EGj50=
dependencies:
bluebird "3.5.0"
del "2.2.2"
fluent-ffmpeg "2.1.0"
lodash "4.17.4"
moment "2.22.2"
vinyl-fs@^3.0.0, vinyl-fs@^3.0.3:
version "3.0.3"
resolved "https://registry.yarnpkg.com/vinyl-fs/-/vinyl-fs-3.0.3.tgz#c85849405f67428feabbbd5c5dbdd64f47d31bc7"