mattcollier

Using VAAPI's hardware accelerated video encoding on Linux with Intel's hardware on FFmpeg and libav

Hello, brethren :-)

As it turns out, the current version of FFmpeg (version 3.1 released earlier today) and libav (master branch) supports full H.264 and HEVC encode in VAAPI on supported hardware that works reliably well to be termed "production-ready".

	cat <<EOF \| tee /etc/apt/sources.list.d/stretch-backports.list
	deb http://http.debian.net/debian stretch-backports main contrib non-free
	EOF

	cat << EOF \| tee /etc/apt/preferences.d/90_stretch-backports_packages
	Package: git git-man
	Pin: release n=stretch-backports
	Pin-Priority: 1000
	EOF

	const boo = 'hello';
	assert.bool(boo, 'boo');

	AssertionError [ERR_ASSERTION]: boo (bool) is required
	at new AssertionError (internal/assert.js:268:11)
	at _toss (/home/matt/dev/t3/node_modules/assert-plus/assert.js:22:11)
	at Function.out.(anonymous function) [as bool] (/home/matt/dev/t3/node_modules/assert-plus/assert.js:122:17)
	at Object.<anonymous> (/home/matt/dev/t3/index.js:4:8)
	at Module._compile (internal/modules/cjs/loader.js:702:30)
	at Object.Module._extensions..js (internal/modules/cjs/loader.js:713:10)

	{
	"env": {
	"es6": true,
	"node": true
	},
	"parserOptions": {
	"ecmaVersion": 6
	}
	}

	2018-02-06T00:48:19.266Z - debug: lrange/mget events null workerPid=2678, details={
	"events": [
	null,
	null,
	null,
	"{\"event\":{\"@context\":\"https://w3id.org/webledger/v1\",\"type\":\"WebLedgerEvent\",\"operation\":\"Create\",\"input\":[{\"@context\":\"https://w3id.org/test/v1\",\"id\":\"https://example.com/events/123\",\"type\":\"Concert\",\"name\":\"Primary Event\",\"startDate\":\"2017-07-14T21:30\",\"location\":\"https://example.org/the-venue-new-york\",\"offers\":{\"type\":\"Offer\",\"price\":\"13.00\",\"priceCurrency\":\"USD\",\"url\":\"https://example.com/purchase/13b5117e-cea8-4720-889b-766740915476\"}}],\"treeHash\":\"ni:///sha-256;ICi2fOsJeWyN6p3VZoYcLVNpyw0thOU-0vfkH8PZyC4\",\"parentHash\":[\"ni:///sha-256;ICi2fOsJeWyN6p3VZoYcLVNpyw0thOU-0vfkH8PZyC4\"]},\"meta\":{\"eventHash\":\"ni:///sha-256;Jl7S3xGE0S8d4SdA2I8aLduYgKN_7B9c51nIYR-TZ8M\"}}"
	]
	}, module=ledger-consensus-continuity
	2018-02-06T00:48:19.266Z - debug: VALID JSON events length: 1 workerPid=2678, module=ledger-consensu

	{
	"name" : "meta.created_1",
	"key" : {
	"meta.created" : 1
	},
	"host" : "ip-172-31-0-64:27017",
	"accesses" : {
	"ops" : NumberLong(982),
	"since" : ISODate("2018-01-22T04:10:52.479Z")
	}

	const pattern = cfg.environment === 'live' ?
	"^(did\:v1\:nym\:\|did\:v1\:uuid\:)([-_A-Za-z0-9.]+)$" :
	"^(did\:v1\:test\:nym\:\|did\:v1\:test\:uuid\:)([-_A-Za-z0-9.]+)*$";