Ungayiguqula njani iMVV yeVidiyo yeVidiyo kwi-DTS iye kwi-AC3

Zininzi iimodeli ze Smart TV, ke ngaloo ndlela kukho into kuzo zonke izinto ozithandayo, kodwa inyani kukuba abanye banemida ethintekayo ngokubhekisele kwiifomathi ezixhaswayo zokuvelisa umxholo, kwaye oko kusithintela kakhulu. Ityala eliqhelekileyo lelo lamandla dlala iividiyo ze-MKV ezinesandi esikwifomathi ye-AC3 kodwa ungabinakho ukwenza njalo ukuba ikwifomathi ye-DTS, into esiza kuyibona ukusombulula.

Ngethamsanqa ungene Linux sinezinye iindlela kuyo yonke into, kwaye enye indlela yokujongana nale ngxaki ngesikripthi esiya kusivumela Guqula iaudiyo yevidiyo yeMKV ukusuka kwi-DTS iye kwi-AC3 ngokuzenzekelayo. Ukwenza oku, siqhuba umhleli wokubhaliweyo esikukhethileyo (kunokuba yiGedit, njengakwimeko yam, uNano, Vi okanye nayiphi na enye into):

gedit DTSaAC3.sh

Nje ukuba ifayile ivulwe, songeza oku kulandelayo:

nice -15 ffmpeg -i $1 -y -vcodec copy -copyts -acodec ac3 -ab 192k \
-vbsf h264_mp4toannexb -sn -f matroska $2

Ngoku kufuneka simisele iskripthi njengophumezayo, esenza oku kulandelayo:

sudo chmod +755 ./DTSaAC3.sh

Siza kuchaza ngendlela esisiseko ukuba isebenza njani le script: kwelinye icala, ngomyalelo omnandi kunye neparameter -15 (sinokusebenzisa -10) sibonisa ukuba sifuna sebenzisa le script ngokubaluleka okuphantsia, ukuze ingachaphazeli ukusebenza kwekhompyuter kunye Ukuthintela ukusetyenziswa kwe-CPU ngaphezulu kwama-50%. Emva koko, siphumeza umyalelo ffmpeg ngokwayo, eyiyo eyenza uguquko, kwaye njengoko sibona, kubonisiwe ukuba ividiyo ishiywe ingaguqukanga (ikopi ye-vcodec) ngelixa iaudiyo itshintshelwe kwi-ac3 (-acodec ac3).

Ke, ukuba sijonga ngamehlo siza kubona ukuba ikhona Amagama amabini afanayo, i- $ 1 kunye ne- $ 2, ejolise ekugcineni kwigalelo nakwimveliso yefayile ngokulandelelana. Ke ukuba ifayile yethu yoqobo ibizwa ngokuba yi "PinkFloyd - TheWall.mkv" kwaye ibekwe kwi / home / fede / Downloads, kufuneka senze lo myalelo ngolu hlobo lulandelayo:

./DTSaAC3 /home/fede/Descargas/PinkFloyd-TheWall.mkv PinkFloydTheWallAC3.mkv

Yiloo nto, uguquko luza kuqala, kwaye kwimizuzu engaphantsi kwemi-5 siza kuba nemboniso bhanyabhanya eyaguqukela kwi-MKV kodwa ngomsindo kwifomathi ye-AC3.

Iinkcukacha ezithe xaxe - I-AMD Radeon isebenza ngokugqithileyo kwiLinux 3.12