FFmpeg waa mashruuc softiweer oo bilaash ah Waxay u oggolaan kartaa isticmaaleyaasha inay kalimeeyaan, codeeyaan, transcode, mux, demux, qulquli, shaandheeyaan, qulqulka maqalka iyo fiidiyaha, iyo waxyaabo kale oo badan oo dheeri ah.
Sidoo kale waxaa xusid mudan in xirmada waxaa ku jira libavcodec , libavutil, libavformat, libavfilter, libavdevice, libswscale iyo libswresample oo loo isticmaali karo codsiyada. Sidoo kale ffmpeg, ffserver, ffplay iyo ffprobe, kuwaas oo waxaa loo isticmaali karaa isticmaalayaasha ugu dambeeya transcoding, streaming iyo loo maqli karo.
FFmpeg waxaa lagu sameeyay GNU / Linux, laakiin waxaa lagu soo ururin karaa inta badan nidaamyada hawlgalka, oo ay ku jiraan Windows. FFmpeg oo soo saarta maktabado iyo barnaamijyo loo adeegsado khalkhalgelinta xogta multimedia.
FFmpeg waxay taageertaa qaababkii hore ilaa kuwa hada jira. Marka la soo koobo, waa xal dhammaystiran, iskutallaab madal loogu talagalay duubista, beddelidda iyo soo dejinta maqalka iyo muuqaalka.
Maxaa ku cusub FFmpeg 4.0
FFmpeg ayaa dhowaan la cusbooneysiiyay imanaya lix bilood ka dib taxanaha 3.x, FFMpeg 4.0 Waxay soo bandhigeysaa miiraayaasha biitarka ee tifaftirka metadata hadda qaababka H.264, MPEG-2 iyo HEVC, oo ah tijaabo MagicYUV encoder ah, Nvidia NVDEC waxay dardar gelisay H.264, MPEG-1/2/4, HEVC, VC1, VP8 / 9 iyo MJPE hwaccel decoding, iyo Intel QSV-dedejisay MJPEG codayn.
Sidoo kale waxaa la hirgeliyay koodhadh cusub oo dal-ku-gaar ah aptX, aptX HD iyo SBC, oo ay weheliyaan taageerada kelmadaha VAJI MJPEG iyo VP8, TiVo ty / ty + demuxer, VideoToolbox HEVC encoder iyo hwaccel, taageerida looxyada ku tiirsan E-AC-3, iyo sidoo kale AMD AMF HEVC iyo codeeyeyaasha H.264.
Taageerada LibreSSL Hirgelinta ilaha furan ee SSL (Nidaamka Safarrada Safka ah ee Nabadgelyada ah) iyo TLS (Amniga Lakabka Gaadiidka), waxaa lagu hirgeliyay maktabadda libtls, koodh codec2 iyo taageerida go'aan qaadashada adoo adeegsanaya maktabada libcodec2, taageerada AV1 ee loo maro maktabadda libaom iyo taageerada borotokoolka Haivision SRT iyada oo loo marayo maktabadda libsrt.
Intaa waxaa dheer, waxaa jira shaandhada buuxinta fiidiyowga, miiraha maqalka weelka lv2, miiraha qaboojiyaha, shaandhaynta caadiyeynta fiidiyowga, filterka guud ee OpenCL, Intel QSV-filter filter dusha sare leh, VAAPI-dardargalinta ProcAmp (dheelitirka midabka), miirayaasha iyo fiiqnaanta miiraha, shaandhada xoogaa yar ee E-AC soo saarista - 3 xuddun, iyo sidoo kale sida filter hilbert hilbert.
FFmpeg 4.0 iska tuur taageerada nidaamka hawlgalka ee Windows XP maadaama uu duugoobay, markaa hadda nooca ugu yar ee la taageerayaa waa Windows Vista. Noocani wuxuu kaloo meesha ka saarayaa barnaamijka ffserver, iyo sidoo kale ffmdec iyo ffmc demuxer iyo muxer.
Sidee loo rakibaa nooca FFmpeg 4.0 ee Linux?
FFmpeg Waxay ku jirtaa inta badan qaybinta Linux, In kasta oo aan dhammaantood la cusbooneysiinin nuqulkeeda cusub, markaa waa lagama maarmaan in lagu daro xoogaa keyd ah oo dheeri ah.
para Xaaladda Debian Jessie, waa lagama maarmaan in lagu daro waxyaabaha soo socda, waxaan fureynaa terminal oo aan fulinaa:
sudo sh -c 'echo "deb http://www.deb-multimedia.org jessie main non-free" >> /etc/apt/sources.list'
Waxaan cusbooneysiineynaa bakhaarada
sudo apt-get update
Waxaan rakibnaa ku tiirsanaanta qaar:
sudo apt-get install deb-multimedia-keyring
Haddana waan cusbooneysiinaa oo rakibnaa FFmpeg, haddii aad isticmaaleyso Debian 9 kaliya amarradan soosocda:
sudo apt-get update sudo apt-get install ffmpeg
Marka laga hadlayo Ubuntu, waxaan leenahay meel wax lagu keydiyo oo aan ku taageeri karno nafteena, kaliya waxaan fureynaa xarunta oo aan fulineynaa.
Waxaan ku darnaa bakhaarka leh:
sudo apt-add-repository ppa:jonathonf/ffmpeg-3
Waxaan cusbooneysiineynaa bakhaarada:
sudo apt-get update
Finalmente waxaan ku rakibnaa amarkan:
sudo apt-get install ffmpeg
Xaaladda Fedora, waa inaan fulinnaa amarka iyadoo kuxiran nooca nidaamkayaga, tani waa haddii ay dhacdo inaadan haysan meelaha lagu kaydiyo rpm lagu daro nidaamkaaga:
Fedora 26
sudo yum install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-26.noarch.rpm sudo yum update sudo yum install ffmpeg
Wixii Fedora 27
sudo yum install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-27.noarch.rpm sudo yum update sudo yum install ffmpeg
Fedora 28
sudo yum install http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-28.noarch.rpm sudo yum update sudo yum install ffmpeg
Arinta ah Arch Linux iyo noocyo kala duwan oo kaliya ayaan socodsiineynaa:
sudo pacman -S ffmpeg
Taasna waxaan horeyba u haysannay nooca ugu hadda jira ee FFmpeg oo lagu rakibay nidaamkeena, iyadoo la marayo toddobaadyo ama bilo waxaan sidoo kale bilaabi doonnaa inaan aragno noocyo iyo shaqooyin cusub oo lagu daray dhammaan kuwa tifaftirayaasha fiidiyowga ah ee isticmaala FFmpeg.