Use module "ffmpeg-static" to use a binary of ffmpeg stored in node_modules, rather than rely on the system version.

This commit is contained in:
mmcwilliams 2019-08-23 15:39:38 -04:00
parent f0c28b8624
commit 5ce0aed2ff
16 changed files with 34 additions and 67 deletions

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@ -13,8 +13,8 @@ class FFMPEG {
**/ **/
constructor(sys) { constructor(sys) {
this.id = 'ffmpeg'; this.id = 'ffmpeg';
this.system = sys; this.bin = sys.deps.ffmpeg;
this.TMPDIR = path_1.join(this.system.tmp, 'mcopy_digital'); this.TMPDIR = path_1.join(sys.tmp, 'mcopy_digital');
this.init(); this.init();
} }
/** /**
@ -74,7 +74,7 @@ class FFMPEG {
return parseInt(e); return parseInt(e);
}); });
// //
cmd = `ffmpeg -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`; cmd = `${this.bin} -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`;
cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`; cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`;
//ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg" //ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg"
//ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff" //ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff"

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@ -15,21 +15,11 @@ const exec_1 = require("exec");
**/ **/
async function dependencies(platform) { async function dependencies(platform) {
let obj = {}; let obj = {};
let ffmpeg = require('ffmpeg-static');
let ffoutput; let ffoutput;
let imoutput; let imoutput;
let eogoutput; let eogoutput;
try { obj.ffmpeg = ffmpeg.path;
ffoutput = await exec_1.exec('which ffmpeg');
}
catch (err) {
console.error('ffmpeg is not installed', err);
}
if (!ffoutput || ffoutput.stdout.trim() === '') {
console.error('ffmpeg is not installed');
}
else {
obj.ffmpeg = ffoutput.stdout.trim();
}
try { try {
imoutput = await exec_1.exec('which convert'); imoutput = await exec_1.exec('which convert');
} }

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@ -1 +1 @@
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5
app/package-lock.json generated
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@ -2427,6 +2427,11 @@
"ffmpeg": { "ffmpeg": {
"version": "file:lib/ffmpeg" "version": "file:lib/ffmpeg"
}, },
"ffmpeg-static": {
"version": "2.5.0",
"resolved": "https://registry.npmjs.org/ffmpeg-static/-/ffmpeg-static-2.5.0.tgz",
"integrity": "sha512-4HI5aUFq9As3vNOm/0p4Pj47D8AxUqg0qnzaOuXwFMQ6uYhaLXGneUX/8b3C6gbU4ljASI+Ne7WKHpYFnLtK3A=="
},
"ffprobe": { "ffprobe": {
"version": "file:lib/ffprobe" "version": "file:lib/ffprobe"
}, },

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@ -55,6 +55,7 @@
"exec": "file:lib/exec", "exec": "file:lib/exec",
"exit": "file:lib/exit", "exit": "file:lib/exit",
"ffmpeg": "file:lib/ffmpeg", "ffmpeg": "file:lib/ffmpeg",
"ffmpeg-static": "^2.5.0",
"ffprobe": "file:lib/ffprobe", "ffprobe": "file:lib/ffprobe",
"filmout": "file:lib/filmout", "filmout": "file:lib/filmout",
"fs-extra": "^8.0.1", "fs-extra": "^8.0.1",

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@ -13,8 +13,8 @@ class FFMPEG {
**/ **/
constructor(sys) { constructor(sys) {
this.id = 'ffmpeg'; this.id = 'ffmpeg';
this.system = sys; this.bin = sys.deps.ffmpeg;
this.TMPDIR = path_1.join(this.system.tmp, 'mcopy_digital'); this.TMPDIR = path_1.join(sys.tmp, 'mcopy_digital');
this.init(); this.init();
} }
/** /**
@ -74,7 +74,7 @@ class FFMPEG {
return parseInt(e); return parseInt(e);
}); });
// //
cmd = `ffmpeg -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`; cmd = `${this.bin} -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`;
cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`; cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`;
//ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg" //ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg"
//ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff" //ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff"

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@ -15,21 +15,11 @@ const exec_1 = require("exec");
**/ **/
async function dependencies(platform) { async function dependencies(platform) {
let obj = {}; let obj = {};
let ffmpeg = require('ffmpeg-static');
let ffoutput; let ffoutput;
let imoutput; let imoutput;
let eogoutput; let eogoutput;
try { obj.ffmpeg = ffmpeg.path;
ffoutput = await exec_1.exec('which ffmpeg');
}
catch (err) {
console.error('ffmpeg is not installed', err);
}
if (!ffoutput || ffoutput.stdout.trim() === '') {
console.error('ffmpeg is not installed');
}
else {
obj.ffmpeg = ffoutput.stdout.trim();
}
try { try {
imoutput = await exec_1.exec('which convert'); imoutput = await exec_1.exec('which convert');
} }

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@ -1 +1 @@
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@ -13,8 +13,8 @@ class FFMPEG {
**/ **/
constructor(sys) { constructor(sys) {
this.id = 'ffmpeg'; this.id = 'ffmpeg';
this.system = sys; this.bin = sys.deps.ffmpeg;
this.TMPDIR = path_1.join(this.system.tmp, 'mcopy_digital'); this.TMPDIR = path_1.join(sys.tmp, 'mcopy_digital');
this.init(); this.init();
} }
/** /**
@ -74,7 +74,7 @@ class FFMPEG {
return parseInt(e); return parseInt(e);
}); });
// //
cmd = `ffmpeg -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`; cmd = `${this.bin} -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`;
cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`; cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`;
//ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg" //ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg"
//ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff" //ffmpeg -i "${video}" -compression_algo raw -pix_fmt rgb24 "export-%05d.tiff"

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@ -15,21 +15,11 @@ const exec_1 = require("exec");
**/ **/
async function dependencies(platform) { async function dependencies(platform) {
let obj = {}; let obj = {};
let ffmpeg = require('ffmpeg-static');
let ffoutput; let ffoutput;
let imoutput; let imoutput;
let eogoutput; let eogoutput;
try { obj.ffmpeg = ffmpeg.path;
ffoutput = await exec_1.exec('which ffmpeg');
}
catch (err) {
console.error('ffmpeg is not installed', err);
}
if (!ffoutput || ffoutput.stdout.trim() === '') {
console.error('ffmpeg is not installed');
}
else {
obj.ffmpeg = ffoutput.stdout.trim();
}
try { try {
imoutput = await exec_1.exec('which convert'); imoutput = await exec_1.exec('which convert');
} }

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@ -1 +1 @@
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@ -12,7 +12,7 @@ import { exit } from 'exit';
/** @class FFMPEG **/ /** @class FFMPEG **/
class FFMPEG { class FFMPEG {
private system : any; private bin : string;
private log : any; private log : any;
private id : string = 'ffmpeg'; private id : string = 'ffmpeg';
private TMPDIR : string; private TMPDIR : string;
@ -24,9 +24,9 @@ class FFMPEG {
* @param {object} sys System object to be used to get temp directory * @param {object} sys System object to be used to get temp directory
**/ **/
constructor (sys : any) { constructor (sys : any) {
this.system = sys; this.bin = sys.deps.ffmpeg;
this.TMPDIR = join(this.system.tmp, 'mcopy_digital'); this.TMPDIR = join(sys.tmp, 'mcopy_digital');
this.init() this.init();
} }
/** /**
* Async method to call async functions from constructor * Async method to call async functions from constructor
@ -92,7 +92,7 @@ class FFMPEG {
return parseInt(e); return parseInt(e);
}); });
// //
cmd = `ffmpeg -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`; cmd = `${this.bin} -y -i "${video}" -vf "select='gte(n\\,${frameNum})'${scale}" -vframes 1 -compression_algo raw -pix_fmt rgb24 "${tmpoutput}"`;
cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`; cmd2 = `convert "${tmpoutput}" -resize ${w}x${h} -size ${w}x${h} xc:"rgb(${rgb[0]},${rgb[1]},${rgb[2]})" +swap -compose Darken -composite "${tmpoutput}"`;
//ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg" //ffmpeg -i "${video}" -ss 00:00:07.000 -vframes 1 "export-${time}.jpg"

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@ -22,21 +22,12 @@ import { exec } from 'exec';
async function dependencies (platform : string ) { async function dependencies (platform : string ) {
let obj : any = {}; let obj : any = {};
let ffmpeg : any = require('ffmpeg-static')
let ffoutput : ExecOutput; let ffoutput : ExecOutput;
let imoutput : ExecOutput; let imoutput : ExecOutput;
let eogoutput : ExecOutput; let eogoutput : ExecOutput;
try { obj.ffmpeg = ffmpeg.path;
ffoutput = await exec('which ffmpeg');
} catch (err) {
console.error('ffmpeg is not installed', err);
}
if (!ffoutput || ffoutput.stdout.trim() === '') {
console.error('ffmpeg is not installed');
} else {
obj.ffmpeg = ffoutput.stdout.trim();
}
try { try {
imoutput = await exec('which convert'); imoutput = await exec('which convert');