Uyikhuphela njani, uyiguqule kwaye uyidlale iividiyo kwisiphelo sendlela.

Uninzi lwethu lusetyenziselwa ukusebenzisa iinkqubo ezinomfanekiso obonakalayo. Nangona kunjalo, ikho Inani elikhulu leenkqubo ezisetyenziswa kwisiphelo sendlela kwaye ziluncedo kakhulu.

Kule posi sihlalutya izixhobo ezimbini zokukhuphela, ukuguqula kunye nokudlala iividiyo. I-Youtube-dl iyayinyamekela ividiyo, iaudiyo kunye nemixholo engezantsi, ngelixa iFFmpeg ikhathalela uguquko kunye nokudlala kwakhona.

Khuphela iividiyo nge-youtube-dl

I-Youtube-dl sisixhobo esibhalwe kwiPython ikuvumela ukuba ukhuphele iividiyo zeYouTube. Kwakhona isebenza neendawo ezifanayo ezinje nge-Dailymotion, Photobucket, Facebook, Yahoo, Metacafe, kunye neeDeposfiles.

Isicelo se-youtube-dl Ixhasa ukuphinda uqalise ukhuphelo oluphazamisekileyo. Ke ukuba uvala isiphelo sendlela okanye ulahlekelwe luqhakamshelwano, i-youtube-dl inokuphinda isebenze kwakhona ngevidiyo efanayo ye-url. Ukhuphelo olungagqitywanga luya kuqhubeka, ukuba nje kukho ukhuphelo oluncinci kulawulo lwangoku.

Ezinye iinkalo zale nkqubo zezi:

• Ivumela ukugqitha izithintelo zejografi, ngenxa yoko siya kuba nakho ukukhuphela iividiyo ezinokubukelwa kuphela kusetyenziswa iVPN.
• Ku nokuba njalo khetha phakathi kweefomathi ezahlukeneyo Yevidiyo.
• Kunokwenzeka khetha phakathi kweempawu ezahlukeneyo zevidiyo iyafumaneka.

Ngokubanzi, kukhetha ukusebenzisa i-url esiboniswa yi-YouTube kwimenyu yokwabelana, endaweni yale siyibonayo kwibar yesikhangeli.

Khuphela kwaye ufake i-youtube-dl.

Nangona le nkqubo ikwiindawo zokugcina, olo hlobo lunika iingxaki. Kungcono ukuyikhuphela kwiphepha leprojekthi.

Sisebenzisa lo myalelo:
sudo wget https://yt-dl.org/downloads/latest/youtube-dl -O/usr/local/bin/youtube-dl

Sikunika iimvume eziyimfuneko

sudo chmod a+rx /usr/local/bin/youtube-dl

Umyalelo osisiseko wokukhuphela ngu:
youtube-dl url_video

Iividiyo ze-YouTube zikwiifomathi ezahlukeneyo, kunokwenzeka ukuba uzijonge ngomyalelo
youtube-dl -F url_video

Iziphumo zalo myalelo luluhlu oluneefomathi ezahlukeneyo kunye neempawu ezinesazisi senani. Nje ukuba sikhethe senza:
youtube-dl -f N url_video
Uphi uN linani lokuchonga.

Kwimeko apho sifuna ukukhuphela uluhlu lokudlala, umyalelo ohambelanayo ngu:
youtube-dl -cit url_lista

Ukukhuphela iaudiyo kuphela
youtube-dl -x url_video

Okwangoku, ukuba sifuna ukuyikhuphela kwifomathi ye-mp3
youtube-dl -x --audio-format mp3

Ngaphandle kokuba uyalelwe ngenye indlela, i-youtube-dl ikhuphele iifayile kwifolda yakho. Kubalulekile, kumcimbi wokucoceka, ukusebenzisa ifolda ethile. Umzekelo, ifolda yeVidiyo.

Ngaphambi kokukhuphela ividiyo, sebenzisa lo myalelo

cd Vídeos

Kwimeko apho unikezelo lwakho lungabandakanyi le folda ungayenza nge:

mkdir Vídeos

Emva koko sebenzisa lo myalelo ungasentla.

Ukusebenza ngevidiyo ezikhutshelweyo

Ukuqala ukusebenza ngeevidiyo ezikhutshelweyo, kufuneka sikhumbule ukuba Iifomathi zetayitile ezisetyenziswa yiYouTube azihambelani nemiyalelo yesiphelo seLinux. Ke siza kukopela sisebenzisa ujongano lomzobo kube kanye.

• Okokuqala: Siya ngaphezulu kwifayile ekhutshelweyo.
• Okwesibini: cofa kwiiPropathi.
• Okwesithathu: Sitshintsha igama libe lilula kwaye ucinezela u-Enter.

I-FFmpeg yi iseti yeekhowudi zemithombo evulekileyo kunye nezixhobo zokusebenza ngeefayile zemultimedia. Singayifumana kwiindawo zokugcina zonke iiLinux.

Ukuqala ukufunda ngesi sixhobo, masibone imiyalelo esisiseko:

Kwimeko apho ufuna ukufumana ulwazi kwividiyo
ffmpeg -i nombre_del_archivo -hide_banner

Inxalenye yokugqibela yomyalelo kukuthintela iFFmpeg ekuboniseni ulwazi malunga neenguqulelo zeenkqubo ezisetyenzisiweyo.

Guqula ividiyo ibe zizakhelo
ffmpeg -i video.flv fotograma%d.jpg

Nangona yindawo yevidiyo, iYouTube yenza indawo yokugcina elungileyo yeencwadi zokumamela kunye nomculo. Ukuqala ukuzisebenzisa, lo myalelo oguqula iifayile ezikhutshelweyo kwifomathi ye-mp3 kunokuba luncedo.

ffmpeg -i nombre_video -vn -ar xxx -ac x -ab xxx -f xxx nombre_audio

Kuphi
-ar Icwangcisa ireyithi yesampulu yeaudiyo kwiHz.
-ac Icwangcisa inani lamajelo yeaudiyo.
-ab Icwangcisa ireyithi yenqanaba lesandi
-f Cwangcisa ifomathi

Ezi ziiparameter ezifanelekileyo ngokubanzi zokuguqula,
ffmpeg -i video.formato -vn -ar 44100 -ac 2 -ab 192 -f mp3 audio.mp3

Guqula phakathi kweefomathi zevidiyo
ffmpeg -i nombre_video.formato nombre_video.formato

Umzekelo, ukuguqula ividiyo kwifomathi ye .flv iye kwifomathi ye .mpg esiyenzayo:
ffmpeg -i video.flv video.mpg

Kuyenzeka ukongeza iaudiyo kwividiyo. Ukudityaniswa kufezekisiwe ngenxa yalo myalelo:
ffmpeg -i audio.formato -i video.formato resultado_mezcla.formato

Yongeza isantya sokudlala
ffmpeg -i video.mpg -vf "setpts=0.5*PTS" archivo.formato

Ngokuchasene noko, ukunciphisa isantya sokudlala kwakhona:
ffmpeg -i video.mpg -vf "setpts=4.0*PTS" archivo.formato -hide_bi-anner

Okokugqibela singadlala ifayile
ffplay nombre_video