Wideyow tabaga ŋana ka fɛn caman tigɛli baarakɛcogo
Wideyo caman cili kɛcogo dafalen min bɛ kɛ a laban na ka taa a laban na, o kɛcogo dɔn kosɛbɛ, izini baarakɛlaw bɛ baara kɛ ni min ye. Aw ye a dɔn cogo min na aw bɛ se ka jogoɲumanya mara, ka a kɛcogo ɲuman kɛ ka ɲɛsin plateforme suguya wɛrɛw ma, ani ka aw ka baarakɛcogo ɲɛ ka ɲɛsin baara kɛlen kɔfɛ.
Wideyow tabaga ka fɛn caman tigɛli baarakɛcogo dafalen
Ka minɛ
Aw bɛ a dun
Ka korize
Yɛlɛma
Ka di
Ka mara
Yɛlɛma taabolo (min ɲɛfɔlen don) nafa ka bon kosɛbɛ wideyow dilannikɛla ŋana ka baarakɛcogo la, ka danfara don a dilanni kɔfɛ ni a dicogo laban cɛ, k’a sɔrɔ a bɛ jogo ɲuman ni bɛnkan ɲuman sabati.
Gɛlɛyabaw minnu bɛ videyo caman tigɛli la
Quality vs. Filen hakɛ
Ka yecogo ɲuman balan ni dosiye hakɛw ye minnu bɛ se ka ɲɛnabɔ, o tora gɛlɛyabaw dɔ ye wideyow dilannikɛlaw bolo. Compression artifacts, color banding, ani détail bɔnɛ, o bɛɛ bɛ se ka bɔ fɛn caman tigɛli kɛcogo jugu la.
Baarakɛlaw ka ɲɛnabɔcogo: Laɲini kɛrɛnkɛrɛnnenw kodɔnni ɲɛfɔliw waleya ni bitrate tilatilali ɲuman ye ka da kɔnɔkow gɛlɛya kan, ka baara kɛ ni kodɔn fila-fila ye porozɛ kɔrɔw kama.
Codec ka baarakɛcogo ɲuman
Ikomi minɛn caman, plateformew ani ladilan porogaramuw kelen-kelen bɛɛ bɛ codec ni minɛnw cogoya wɛrɛw dɛmɛ, ka a lajɛ ko diɲɛ bɛɛ ka fɔli bɛ bɛn, o bɛ se ka kɛ fɛn ye min bɛ mɔgɔ dusu tiɲɛ ani ka waati caman ta.
Baarakɛlaw ka ɲɛnabɔcogo: Ka fɛnw lasecogo ɲɛfɔli matiriyali dɔ labɛn ka ɲɛsin plateformes communes ma ani ka fɛn caman tigɛli labɛncogo kɔrɔbɔlenw gafemarayɔrɔ mara yɔrɔ kelen-kelen bɛɛ kama.
Waati baarakɛcogo ɲuman
Wideyo caman tigɛli bɛ se ka waati caman ta, kɛrɛnkɛrɛnnenya la ni baara bɛ kɛ ni 4K walima fɛnw ye minnu ka bon ni u ye. O buteli in bɛ se ka porozew dicogo bila kɔfɛ ani ka dɔ bɔ baarakɛcogo bɛɛ lajɛlen na.
Baarakɛlaw ka ɲɛnabɔcogo: Aw bɛ batch processing, hardware acceleration, ani parallel workflows waleya walasa ka baarakɛcogo ɲuman caya ka sɔrɔ ka jogoɲumanya sariyaw mara.
Kulɛri yɔrɔw ɲɛnabɔli
Yɛlɛma donna kulɛri yɔrɔw ni ɲɔgɔn cɛ (Rec.709, DCI-P3, Rec.2020) k’a sɔrɔ u ma ɲɛnabɔ ka ɲɛ, o bɛ se ka kɛ sababu ye ka kulɛriw cogoya caman wuli, ka nɔ bila porozɛ ka seko ni dɔnko laɲini na.
Baarakɛlaw ka ɲɛnabɔcogo: Aw bɛ kulɛriw maracogo ɲuman waleya baarakɛcogo bɛɛ kɔnɔ ni jiralanw ye minnu kalifara ani kulɛri yɔrɔ caman caman cili minnu bɛ bɛn dilancogo kelen-kelen bɛɛ ma.
Fɛn minnu bɛ kɛ ka fɛnw mara
Wideyo porozɛbaw suguya caman marayɔrɔw ɲɛnabɔli bɛ se ka nafolo sɔrɔlenw degun joona, o bɛ na ni desizɔn gɛlɛnw ye minnu bɛna mara ani minnu bɛna fili.
Baarakɛlaw ka ɲɛnabɔcogo: Aw ye marayɔrɔ sigicogo sigi sen kan ni maracogo jɛlenw ye ani ka proxy baarakɛcogo dɔw waleya walasa ka sɛgɛsɛgɛli kɛcogo ɲuman sɔrɔ ka sɔrɔ ka kunnafonidilan fɔlɔw mara.
Future-Proofing Kɔnɔkow
Fɛnɲɛnɛmako bɛ yiriwa joona, o b’a to bi cogoya jɔnjɔnw bɛ se ka kɛ fɛn kɔrɔw ye don nataw la. Ka kɔnɔkow sɔrɔli kuntaalajan sabati, o bɛ miirili fɛɛrɛw de wajibiya.
Baarakɛlaw ka ɲɛnabɔcogo: Master filew mara cogoya ɲumanw na, minnu bɛ se ka ladilan, k’a sɔrɔ i bɛ tilali kopiw dilan sisan lasecogo la.
Labɛnni ka kɔn mɔgɔw ka mɔgɔw ladɔnniya
Fɛn minnu ka kan ka kɛ sani mɔgɔ ka mɔgɔw ladɔnniya
Source Material labɛn
A daminɛ ni source footage bɛɛ labɛnni ye foli sigicogo la min bɛ bɛn hakilina ma ni tɔgɔdacogo jɛlenw ye. O b’a to i bɛ se ka dosiye fɔlɔw sɔrɔ nɔgɔya la ni ko dɔw kɛra fɛn caman tigɛli senfɛ walima fɛn caman tigɛli kɔfɛ.
Aw ye jateminɛ kɛ ka baara kɛ ni poroze ɲɛnabɔli sira ye i n’a fɔ YYYY-MM-DD_PorozɛTɔgɔ_ɲɛnabɔli_Version walasa ka dosiyew labɛn cogo basigilen na.
Aw ye fɛnw lasecogo wajibiyalenw dɔn
I ka wideyow bɛna bɔ yɔrɔ minnu na, i k’olu bɛɛ ɲɛfɔ ka jɛya ani k’u ka wajibi kɛrɛnkɛrɛnnenw lajɛ (resolution, aspect ratio, bitrate limits, codec compatibility, wdfl).
Aw ye wajibi sɛbɛn dɔ dilan kiliyan walima plateforme kelen-kelen bɛɛ ye walasa ka a jira ko lasecogo sariyaw bɛ bɛn waati kɔnɔ.
Sistɛmu nafolomafɛnw lajɛ
Aw ye a sɛgɛsɛgɛ ko aw ka sistɛmu bɛ ni nafolo bɛrɛbɛrɛ ye fɛn caman tigɛli baara kama. Aw bɛ porogaramuw datugu minnu tɛ mako ɲɛ, aw k’a lajɛ ko yɔrɔ gansan bɛrɛ bɛ sɔrɔ, ani ka jateminɛ kɛ ɛntɛrinɛti wajibiyalenw na ni aw bɛ dosiyew lase yɔrɔjan.
I n’a fɔ sariya, i ka marayɔrɔ gansan mara min ka dɔgɔn i ka sɔrɔyɔrɔ ja bɛɛ lajɛlen hakɛ siɲɛ 3 ye sani i ka fɛn caman tigɛli daminɛ.
Encoding Presets labɛn
Aw ye encoding presets labɛn ani k’u kɔrɔbɔ aw ka delivery formats communs kama sani aw ka fɛn caman tigɛli kɛcogo yɛrɛ daminɛ. Aw ye o sigidaw sɛbɛn walasa ka se ka baara kɛ ni u ye sini ani ka bɛn ɲɔgɔn ma.
Aw ye a lajɛ ka gafemarayɔrɔ dɔ dabɔ aw ka fɛn caman tigɛli porogaramu kɔnɔ ni sɛbɛnni caman ye baarakɛcogo ɲumanw kan labɛn kelen-kelen bɛɛ kama.
Backup Médias Originales (Baarakɛlaw ka kunnafonidilanw).
Aw ye aw jija tuma bɛɛ ko source footage fɔlɔw bɛ backup sani aw ka fɛn caman tigɛli daminɛ. O bɛ lakana sira di ni fɛn caman tigɛli jaabiw ma wasa walima ni sigidaw mago bɛ ladilanni na.
3-2-1 kɔkanna fɛɛrɛ in waleya : kopi 3, kunnafonidilan suguya 2 kan, ni kopi 1 maralen bɛ yɔrɔ wɛrɛ la.
Baarakɛlaw ka fɛn caman tigɛli baarakɛminɛnw & Porozɛw
Wideyow tabaga ŋanaw bɛ u jigi da baarakɛminɛn kɛrɛnkɛrɛnnenw kan walasa ka mɔgɔw ladɔnniya fɛn caman tigɛli la cogo basigilen na, min ka ɲi kosɛbɛ. Hali ni sugandi caman bɛ yen, o furakɛlicogo minnu bɛ bɛn izini ma, olu bɛ dannaya ni tiɲɛni di min ka kan ka kɛ baarakɛlaw ka baarakɛcogo la.
Kodeli Motɛriw
O baarakɛminɛn jɔnjɔnw bɛ fɛn caman tigɛli kɛcogo yɛrɛ ɲɛnabɔ ni sugandili kɔrɔw ye baarakɛlaw ka sɔrɔw kama.
- Adobe Media Encoder (Adobe Media Encoder) ye
A bɛ don ɲɔgɔn na cogo nɔgɔman na ni Adobe Creative Cloud baarakɛminɛnw ye. A bɛ layiniw ɲɛnabɔli, watɛsi foli, ani cogoya dɛmɛni caman di.
A ka fisa ni nin ye: Adobe suite baarakɛlaw, format flexible, jɛ-ka-baara ni Premiere Pro ani After Effects - Frein à main
Wideyo transcoder open-source min ka ɲi kosɛbɛ ani a ka sigicogo bɛɛ lajɛlen. A bɛ batch jiginni ni hardware teliya dɛmɛ.
A ka fisa ni nin ye: Dabɔbaa minnu bɛ baarakɛnafolo jateminɛ, batch DVD/Blu-ray ripping, H.265 encoding - FFmpeg ye
Command-line baarakɛminɛn min bɛ fanga di wideyow baarakɛminɛn caman ma. A bɛ sɛgɛsɛgɛli labanw ni otomatiki sekow di baarakɛla ŋanaw ma.
A ka fisa ni nin ye: Fɛɛrɛbɔlaw, otomatiki, donli baarakɛcogo ladamulenw na - Kompresseur (Kompresseur) ye
Apple ka baarakɛlaw ka kodɔn baarakɛminɛn min bɛ ɲɔgɔn sɔrɔ ni Final Cut Pro ye. A bɛ kodɔn tilalen ni Apple-optimized presets di.
A ka fisa ni nin ye: macOS baarakɛlaw, Final Cut Pro jɛ-ka-baara, ProRes baarakɛcogo
Utilities (nafamafɛnw) minnu bɛ taa ɲɛ
Baarakɛminɛn kɛrɛnkɛrɛnnen minnu bɛ fɛn caman tigɛli baara kɛcogo ɲɛ ni seko wɛrɛw ye ani ka ɲɛtaa wɛrɛw kɛ.
- Telewisɔn ka Episode
Enterprise-grade encoding solution ni baarakɛcogo tilalen don masin caman kɔnɔ baarakɛcogo caman kama.
A ka fisa ni nin ye: Studio minnu bɛ baara kɛ ni fɛn dilanni ye, kunnafonidilanw baara, fɛn caman tigɛli - DaVinci ka Laɲini
Kulɛriw jatebɔ ni u sɛgɛsɛgɛli suite kɔrɔlen ni lasecogo barikamaw ye walasa ka kodɔn ɲuman sɔrɔ ka bɔ i ka porozɛ la.
A ka fisa ni nin ye: Kulɛri-kɔrɔ-baara, sɛgɛsɛgɛli ni lasecogo jɛlen, HDR kɔnɔkow - Sorenson ka sɔgɔsɔgɔninjɛ
Baarakɛlaw ka kodɔn porogaramuw ni jogo ɲumanba ani baarakɛcogo otomatiki fɛɛrɛw bɛ sɔrɔ lasecogo suguya wɛrɛw la.
A ka fisa ni nin ye: Plateforme caman dicogo, bitrate streaming adaptatif, baarakɛcogo otomatiki - Encodeur de Shutter (Kodɔn) min bɛ wele ko Shutter
Bi, baarakɛcogo ɲuman ni FFmpeg kɔkanna barikama. A bɛ sɔrɔli ni baarakɛlaw ka baarakɛcogo fara ɲɔgɔn kan.
A ka fisa ni nin ye: Freelancers, daminɛbagaw ni baarakɛlaw magow, interface simplicity
Baarakɛcogo ɲɛnabɔli
Baarakɛminɛn minnu bɛ baarakɛcogo ɲuman, jogoɲini, ani poroze ɲɛnabɔli ɲɛ ka taa a fɛ fɛn caman tigɛli senfɛ.
- Media Info
Nafa nafama min bɛ videyo dosiyew sɛgɛsɛgɛli la ani ka fɛɛrɛbɔcogo sɛgɛsɛgɛ sani fɛn caman tigɛli ka kɛ ani fɛn caman tigɛli kɔfɛ.
A ka fisa ni nin ye: Fɛɛrɛko sɛgɛsɛgɛli, metadata sɛgɛsɛgɛli, jogoɲini - Kyno ye
Media management baarakɛminɛn min bɛ dɛmɛ don ka dosiyew labɛn, ka taamasiyɛn kɛ, ani ka u transcode kɛ ni metadata seko barikamaw ye.
A ka fisa ni nin ye: Kunnafonidila labɛnni, batch tagging, preview ani conversion - VDCP (VDCP) ye
Wideyo dosiyew sɛgɛsɛgɛli baarakɛminɛn min bɛ kɛ ka jogoɲini caman kɛ ani ka fɛɛrɛw labatoli sɛgɛsɛgɛ.
A ka fisa ni nin ye: Lasecogo sariya labatoli sɛgɛsɛgɛli, fɛɛrɛ QC, filiw dɔnni - Foli (Folders) lajɛ
Otomatiki baarakɛcogo min bɛ foli dantigɛlenw kɔlɔsi ani ka dosiye minnu bilalen bɛ u kɔnɔ, a bɛ olu sɛmɛntiya a yɛrɛma.
A ka fisa ni nin ye: Baarakɛcogo otomatiki, batch processing, baarakɛcogo min tɛ mɔgɔ kɔlɔsi
Gafe min bɛ wele ko Stratégique Format Sugandili gafe
Ka i ka wideyow lasecogo ɲuman sugandi, o nafa ka bon kosɛbɛ walasa ka balansi don a jogo, a bɛnkan ani filen hakɛ la. Wideyow tabaga ŋanaw bɛ fɛɛrɛw tigɛ ka da poroze kelen-kelen bɛɛ ni fɛnw lase yɔrɔ kelen-kelen bɛɛ ka ɲinini kɛrɛnkɛrɛnnenw kan.
Format Sugandili Matirisi ka kɛɲɛ ni kuntilenna ye
- ProRes 422 HQ ka baarakɛyɔrɔ
- DNxHD/DNxHR ye baara kɛ
- XDCAM HD422 ye
- IMX50 ye
- Ka kɛɲɛ ni kunnafonidilaw ka fɛn ɲɛfɔlenw ye
- Aw bɛ mankanba sariyaw labato (LUFS) .
- Kulɛri yɔrɔ bɛnnen (Rec.709) .
- Yɔrɔ lakananenw ka sariya labatoli
- DCP (Sinema numérique ka foroko) .
- ProRes 4444 ye
- JPEG 2000 ye
- DPX min ma sɛgɛsɛgɛ
- DCI-P3 kulɛri yɔrɔ
- Bitarate ka bon (250+ Mbps) .
- DCP ka kodɔn
- SMPTE/Interop ka sariya labatoli
- H.264/MP4 (dakun fɔlɔ) .
- H.265/HEVC ye baara kɛ
- VP9/WebM ye
- AV1 (min bɛ bɔ kɛnɛ kan) .
- Plateforme kɛrɛnkɛrɛnnenw ka wajibiw
- Adaptif bitrate streaming (Bitrate streaming) min bɛ se ka ladamu
- Teliya daminɛ optimisation
- Navigatɛri ka baarakɛcogo
- H.264/MP4 (a bɛ ɲɛ) .
- H.265/HEVC ye baara kɛ
- GIF min bɛ kɛ ka ɲɛ
- MP4 ni AAC mankan ye
- Plateforme kɛrɛnkɛrɛnnenw hakɛw (9:16, 1:1) .
- Filenw hakɛ dantigɛliw
- Mobili ka bandwidth optimisation
- Captions/subtitles (sɛbɛnni-sɛbɛnniw) jɛ-ka-baara
- ProRes 4444 ye
- A ma degun
- FFV1/MKV ye
- Numɛriki Negatif (Negatif) ye
- Degun min tɛ bɔnɛ sɔrɔ
- Metadata (daɲɛw) lakanani
- Format ɲɛnamaya jan
- Storage redundancy (Bamako camanba).
- H.264/MP4 (a ka ɲi kosɛbɛ) .
- ProRes ka proxy ye
- Ji-yɔrɔ-ko-fɔcogo minnu bɛ yen
- Frame-accurate (kalansenw) cogoyaw
- Waati kode jeni-don
- Ji taamasiyɛnw kɛli lakanani kama
- Bɛnni ni seginnkanni-yɔrɔw ye
- Filenw hakɛ danmadɔw walasa u tilacogo ka nɔgɔn
Baarakɛlaw ka fɛn caman tigɛli baarakɛcogo ɲɛfɔlen
Aw ye nin wale bɛɛ lajɛlen kɛ senfɛ-senfɛ walasa ka se ka wideyow jiginni jaabiw sɔrɔ minnu bɛ se ka kɛ baarakɛlaw ye. Etape kelen-kelen bɛɛ kɔnɔ, sigida tigitigiw ni jateminɛ minnu bɛ kɛ izini baarakɛlaw fɛ, olu bɛ sɔrɔ.
Aw ye bɔli wajibiyalenw ɲɛfɔ
A daminɛ ni fɛɛrɛko ɲɛfɔli bɛɛ sɛbɛn ka jɛya, minnu ka kan ka kɛ i ka fɛnw lasecogo la. O bɛ kɛ i ka mɔgɔw ladɔnniyalen ye.
Fɛn minnu ɲɛfɔlen don kosɛbɛ:
- Ɲɛfɔli & Aspect Ratio:
Pixel hakɛ tigitigiw sɛbɛn (misali la, 3840×2160 for 4K UHD, 1920×1080 for Full HD) ani aspect ratio (16:9, 4:3, 2.39:1, wdfl) lasecogo kelen-kelen bɛɛ la.
- Kodec & Konteyna:
Wideyo kodeki tigitigi (H.264, H.265/HEVC, ProRes, wdfl) ani minɛnw cogoya (MP4, MOV, MKV) minnu ka kan ka kɛ lase yɔrɔ kelen-kelen bɛɛ la, olu fɔ.
- Bitrate (Bitrate) ka gɛlɛyaw:
Aw ye bitrate dantigɛli fɛn o fɛn kɔlɔsi plateforme kelen-kelen bɛɛ la (misali la, YouTube bɛ 35-45 Mbps laadi 4K kama, Instagram dan ye 3.5 Mbps ye).
- Ladilikan ɲɛfɔcogo:
Sɛbɛnw ka lamɛntaw kanw labɛncogo (stereo, 5.1), codec (AAC, PCM), sample rate (48kHz ye standard ye), ani bitrate wajibiyalenw.
- Kulɛri Yɔrɔ & Nivow:
Kulɛri yɔrɔ (Rec.709, Rec.2020, DCI-P3) ani wideyow hakɛw (yɔrɔ dafalen walima danma) fɔ walasa ka kulɛriw lasegin cogo bɛnnen na.
Pro Tip (Ladilikan Pro).
Aw ye lasecogo ɲɛfɔli sɛbɛn dɔ dilan min bɛ se ka baara kɛ kokura aw ka sigida kelen-kelen bɛɛ kama (misali la, YouTube, Vimeo, Instagram, broadcast). O bɛ waati bɔ ani ka bɛnkan sabati porozew bɛɛ kɔnɔ.
Master Export (Master Export) dabɔ
I ka master file ɲumanba dɔ bɔ i ka ladilan porogaramu kɔnɔ min bɛna kɛ sɔrɔyɔrɔ ye lase fɛn caman tigɛli bɛɛ la.
Master File Ladilikanw:
- Jogoɲumanya fɔlɔ:
Jagokɛlaw ka jago kɛ ni jogo ɲuman ye min ka bon kosɛbɛ; a ka c’a la ProRes 422 HQ walima ProRes 4444 ye porozɛw ye minnu bɛ ni alfa kanw ye walima DNxHR HQ ye baarakɛcogo minnu sinsinnen bɛ Avid kan.
- Resolution Maximisation (ɲɛnabɔli kɛcogo ɲuman):
Aw ye aw ka poroze ka ɲɛfɔli dafalen mara dosiye master kɔnɔ, hali ni fɛn dɔw bɛna kɛ ka ɲɛ. O bɛ baarakɛcogo kura seko lakana.
- Odio labɛncogo:
Aw bɛ fɔlikan dafalenw don a kɔnɔ, a ka c’a la, PCM 24-bit min bɛ 48kHz la, ni kanw bɛɛ kartilen don ka ɲɛ (misali la, kanw 5.1 minnu dira ka ɲɛ).
- Metadata (Metadata) doncogo:
Metadata nafamaw i n’a fɔ waati cogoya, dabɔ don, poroze kunnafoniw, ani sɛbɛnnikɛlaw ka josariyaw kunnafoniw don master file kɔnɔ.
- Version saniyalen:
Master ka kan ka saniya ni waati jatebɔsɛbɛn walima ji taamasiyɛnw jenilen tɛ (o fɛnw bɛ se ka fara fɛn caman tigɛli waati kan fɛn kɛrɛnkɛrɛnnenw kama).
Pro Tip (Ladilikan Pro).
Ni a bɛ se ka kɛ, aw bɛ bɔ aw ka NLE la ka taa cɛmancɛ cogoya la sanni aw ka baara kɛ ni sistɛmu ka kunnafonidilanw ka kodɔn ye. Tuma caman na, o bɛ jogoɲini kɛcogo ɲuman di ani ka faamuyali filiw bali minnu bɛ se ka kɛ baarakɛminɛnw ni ɲɔgɔn cɛ.
Yɛlɛmacogo labɛncogo labɛn
I ka fɛn caman tigɛli porogaramuw sigi sen kan ni labɛn ɲumanw ye lasecogo kelen-kelen bɛɛ kama, k’i sinsin balansi bɛnnen kan min bɛ jogo ni dosiye hakɛ cɛ.
Settings kɔrɔlenw labɛncogo:
- Kode kɛcogo:
Porozɛ kɔrɔlenw kama, aw bɛ tɛmɛsira fila VBR (Variable Bit Rate) kodɔn kɛ walasa ka jogo ni bonya hakɛ ɲuman sɔrɔ. Porozɛ minnu tɛ kɔrɔfɔ kosɛbɛ walima minnu tɛ waati ta, kodɔnni min bɛ kɛ ni tɛmɛsira kelen ye, o bɛ se ka kɛ sababu ye.
- Bitrate (bitɛrɛti) tilatilali:
Bitrates bɛnnenw sigi ka da kɔnɔkow gɛlɛya kan ani plateforme wajibiyalenw kan. H.264 ɛntɛrinɛti lasecogo la, 15-20 Mbps 1080p la ani 35-45 Mbps 4K la, o bɛ balansi ɲuman di jogoɲumanya ma.
- Profil & Nivo:
Kodeki profil ni nivo bɛnnen sugandi (misali la, H.264 High Profile, Level 4.1 for HD walima Level 5.1 for 4K) ka da a lasecogo wajibiyalenw kan ani fɔlikɛminɛnw seko kan.
- Hardware Teliyacogo:
Aw bɛ se ka fɛnɲɛnamafagalanw teliyali kɛ ni a bɛnnen don, nka aw k’a dɔn ko a bɛ se ka danfara dɔɔnin don jogoɲumanya la ni i y’a suma ni porogaramuw kodeli ye.
- Odio labɛncogo:
Aw bɛ fɔlifɛnw tigɛli labɛnw labɛn, a ka c’a la AAC codec min bɛ 256-320 kbps la stɛriyɔmu kama walima sigicogo bɛnnenw mankan lamini na.
Pro Tip (Ladilikan Pro).
Porozɛ gɛlɛnw kama, fɛn caman tigɛli labɛncogo dɔ dabɔ ani k’a mara lasecogo kelen-kelen bɛɛ kama. O preset ninnu man kan ka kɛ ni cogoya jɔnjɔnw dɔrɔn ye nka u ka kan ka sugandiliw fana kɛ minnu bɛ taa ɲɛ i n’a fɔ GOP sigicogo, reference frames, ani entropy coding method.
Kɔrɔbɔli caman tigɛli kɛ
Sani i k’i yɛrɛ bila fɛn caman tigɛli la, i ka sɛgɛsɛgɛli yɔrɔ surunw dabɔ walasa k’a sɛgɛsɛgɛ ko i ka sigicogo bɛ jaabi makɔnɔnenw bɔ.
Kɔrɔbɔli kɛcogo:
- Seginkanni Sugandili:
Aw bɛ seginkanni 10-30 seginkanni yɔrɔ dɔ sugandi min kɔnɔko gɛlɛnw bɛ sɔrɔ (taama teliya, yɔrɔw ɲɛfɔlenw, danfaraba yɔrɔw, a ɲɔgɔnnaw) aw ka kɔrɔbɔli jiginni kama.
- Setting Test caman:
Kɔrɔbɔli caman caman tigɛli dabɔ ni bitrate ni sigicogo wɛrɛw ye walasa ka jogo ni dosiye hakɛ jagokɛcogo suma ɲɔgɔn na.
- Plateforme kɔrɔbɔli:
Fiyew jiginnalenw fɔli kɔrɔbɔ minɛnw walima plateformew laɲinitaw kan walasa ka bɛnkan ni baarakɛcogo lajɛ.
- Jogoɲumanya jateminɛ:
Kɔrɔbɔli jiginniw suma ni master file ye, ka fɛn dilannenw lajɛ, ka kulɛri caman cili, fɔli sinsinni koɲɛw, walima jogoɲumanya gɛlɛya wɛrɛw.
- Settings (Sɛbɛnw) Labɛncogo:
Yɛlɛmacogo labɛncogo ladilan ka da sɛgɛsɛgɛli jaabiw kan sani i ka taa ɲɛ ni fɛn caman tigɛli ye.
Pro Tip (Ladilikan Pro).
Aw ye “conversion stress test” klip gafemarayɔrɔ dɔ da min kɔnɔ, ja gɛlɛnw bɛ sɔrɔ kɛrɛnkɛrɛnnenya la (sufɛla, konfeti, misali ɲumanw, wale teliya, a ɲɔgɔnnaw) walasa ka kodɔn sigicogo jateminɛ joona ɲɛjirali suguya wɛrɛw kɔnɔ.
Baara kɛ ni Batch Conversions ye
Yɛlɛmacogo bɛɛ lajɛlen sigi sen kan ani k’a kɛ lasecogo wajibiyalenw bɛɛ kama, ka sistɛmu nafolo mara ka ɲɛ.
Baarakɛcogo ɲuman:
- Fɛn minnu bɛ bila jɔyɔrɔ fɔlɔ la:
Aw bɛ daminɛ ni fɛnw ye minnu nafa ka bon kosɛbɛ walima minnu bɛ tali kɛ waati dantigɛlen na fɔlɔ, ni fɛɛrɛko gɛlɛyaw wulila fɛn caman tigɛli senfɛ.
- Nafolo maracogo:
I ka fɛn caman tigɛli porogaramuw labɛn walasa ka baara kɛ ni sistɛmu nafolo bɛnnenw ye. Misali la, aw bɛ CPU kɔnɔna 1-2 to hɔrɔnya la sistɛmu baarakɛcogo la ni aw bɛ fɛn caman tigɛli kɛ.
- Bɔli Jɛkulu:
Foli jɔcogo jɛlen dɔ sigi sen kan bɔli dosiyew kama ni tɔgɔdacogo ɲɛfɔlenw ye minnu kɔnɔ, u cogoya, u ɲɛnabɔcogo ani u bɔcogo kunnafoniw bɛ sɔrɔ.
- Su kelen kɔnɔ baarakɛcogo:
Walasa ka fɛn caman tigɛli janya, aw bɛ batch queuew sigi sen kan walasa u ka boli su fɛ walima baarakɛwaatiw la walasa ka baara kɛ ka caya.
- Ɲɛtaa kɔlɔsili:
Sistɛmu dɔ waleya walasa ka mɔgɔw jiginni taabolo kɔlɔsi ani ka kunnafoniw sɔrɔ a dafalen kɔfɛ walima ni filiw kɛra.
Pro Tip (Ladilikan Pro).
Ni porozɛw ye minnu nafa ka bon cidenyabaara la, aw k’a lajɛ ka fɛn caman tigɛli doni tila masin caman kɔnɔ ni watɛsi foli sigicogo ye walima ni kodɔncogo tilalenw ye walasa ka fɛn caman kɛ ka caya ani ka fɛn caman tigɛli teliya.
Jogoɲumanya kɔlɔsili Sɛgɛsɛgɛli
Dosiyɛri caman tigɛlilenw bɛɛ lajɛ cogo labɛnnen na walasa k’a dɔn ni u bɛ jogoɲumanya sariyaw ni fɛɛrɛko wajibiyalenw dafa sani u ka se.
QC Taabolo:
- Sɛgɛsɛgɛli ɲɛnama:
Aw bɛ QC sɛgɛsɛgɛli yelen kɛ ni dosiyew jiginni ye ni 100% ye, ka aw janto kɛrɛnkɛrɛnnenya la gɛlɛya yɔrɔw la i n’a fɔ dibi la yɔrɔw, sɛbɛnniw ɲɛfɔlenw, ani yɔrɔw minnu bɛ lamaga teliya la.
- Lamɛnni sɛgɛsɛgɛli:
Aw ye odio lajɛ ni a bɛ ɲɔgɔn sɔrɔ, a ka ɲi, a ka kanal baara kɛcogo bɛnnen don, ani a hakɛ bɛ bɛn ɲɔgɔn ma. Aw ye a lajɛ ni odio bɛ bɛn lasecogo sariyaw ma (misali la, mankan sariyaw).
- Fɛɛrɛ Sɛgɛsɛgɛli:
Baara kɛ ni baarakɛminɛnw ye i n’a fɔ MediaInfo walasa k’a sɛgɛsɛgɛ ko fɛɛrɛko ɲɛfɔliw (resolution, codec, bitrate, color space, wdfl) bɛ bɛn deliverable specifications wajibiyalenw ma.
- Plateforme kɔrɔbɔli:
Dosiyɛriw kɔrɔbɔ laɲini-platifɔmu yɛrɛyɛrɛw kan ni a bɛ se ka kɛ tuma o tuma walasa ka a lajɛ ni u bɛ fɔ ka ɲɛ ani ka u ye cogo bɛnnen na. Ni aw b’a fɛ ka ɛntɛrinɛti kɔnɔkow dɔn, aw bɛ kɔrɔbɔli kɛ navigatɔrɔw ni minɛn suguya wɛrɛw kɔnɔ.
- Misaliw dɔnni:
Ko minnu sɔrɔla, olu sɛbɛn ani ka taabolo sigilen dɔ waleya walasa k’u ɲɛnabɔ ani k’u latilen.
Pro Tip (Ladilikan Pro).
Aw ye QC sɛgɛsɛgɛli sɛbɛn dɔ dilan min bɛ kɛ ka kɛɲɛ ni sariya ye, dilancogo kelen-kelen bɛɛ kama, min kɔnɔ, fɛɛrɛko sɛgɛsɛgɛliw ni daɲɛw jogoɲiniw bɛɛ bɛ sɔrɔ. Ka dɛmɛbaga walima baarakɛɲɔgɔn dɔ bila ka QC tɛmɛsira filanan kɛ, o bɛ se ka ko minnu minɛ i bɛ se ka minnu to yen.
Metadata Embedding & Labɛnni
Aw bɛ metadata bɛnnenw fara aw ka dosiye caman tigɛli kan ani k’u labɛn walasa ka se ka u lase ani ka u mara ka ɲɛ.
Metadata ɲɛnabɔli:
- Filen Metadata:
I ka kunnafoni bɛnnenw don i ka dosiyew kɔnɔ i n’a fɔ tɔgɔ, ɲɛfɔli, dabɔ don, sɛbɛnnikɛlaw ka josariyaw kunnafoniw, ani ladɛrɛsi kunnafoniw ni baarakɛminɛnw ye i n’a fɔ ExifTool walima i ka fɛn caman tigɛli porogaramu ka metadata baarakɛcogo.
- Fɛnɲɛnɛmako sɛbɛnw:
Aw bɛ fɛɛrɛko ɲɛfɔli sɛbɛn dɔ da (a bɛ fɔ a ma tuma caman ko “bag of bits”) min bɛ fɛnw dicogo dosiye kelen-kelen bɛɛ labɛncogo n’u ɲɛfɔcogo ɲɛfɔ walasa ka kiliyanw ka ɲɛfɔli kɛ.
- Tɔgɔdacogo bɛnkan:
Aw ye dosiye tɔgɔlacogo basigilen dɔ waleya, min bɛ ɲɛfɔli kɛ, min kɔnɔ, poroze tɔgɔ, kiliyan, a bɔcogo, a cogoya ani a don bɛ sɔrɔ (misali la, ProjectName_Client_V01_1080p_H264_20250327).
- Lasegin Jɛkulu:
Fɛn minnu bɛ se ka di, olu labɛn foli sigicogo la min bɛ bɛn hakilina ma ni danfara jɛlen ye versions, plateformes ani formats cɛ.
- Archive labɛnni:
Aw ye sɛbɛnmarayɔrɔw labɛn minnu kɔnɔ, lase dosiyew ni dosiye master fila bɛɛ bɛ sɔrɔ, ka fara poroze sɛbɛnw kan walasa ka se ka lajɛ don nataw la walima ka segin u kan.
Pro Tip (Ladilikan Pro).
Ni aw bɛ kiliyanw ka cikanw di, aw bɛ HTML walima PDF cikan sɛbɛn nɔgɔman dɔ don a kɔnɔ min bɛ dosiye kelen-kelen bɛɛ ɲɛfɔ min kama, a ɲɛfɔcogo, ani a fɔcogo minnu fɔra. O baarakɛcogo in bɛ dɛmɛ ka ɲagami ni ɲininkaliw kɛ minnu bɛ tugu ɲɔgɔn kɔ.
Yɛlɛmacogo kɔrɔlenw
I ka nin fɛɛrɛ kɔrɔw dɔn kosɛbɛ walasa k’i ka fɛn caman tigɛli jogo kɔrɔta ka tɛmɛ baarakɛcogo jɔnjɔnw kan. O fɛɛrɛ ninnu bɛ kɛ sanfɛla baarakɛlaw fɛ walasa ka nɔ kɛrɛnkɛrɛnnenw sɔrɔ ko gɛlɛnw na.
Encoding min bɛ kɔnɔkow dɔn
Sani a ka bitrate fixe dɔ kɛ wideyow bɛɛ kɔnɔ, kodɔn min bɛ kɔnɔkow dɔn, o bɛ compression ladilan cogo la min bɛ se ka kɛ ka kɛɲɛ ni scene complexité ye, ka kunnafoni caman di scene gɛlɛnw ma, ka dɔgɔya ka don kɔnɔkow nɔgɔmanw na.
A waleyacogo:
- Baara kɛ ni kodɔn porogaramu ye min bɛ se ka sɛgɛsɛgɛli kɛ yɔrɔ kelen-kelen bɛɛ la (Adobe Media Encoder, FFmpeg ni x264 suganditaw, walima baarakɛminɛn kɛrɛnkɛrɛnnenw)
- VBR kodɔnni kɛcogo fila-fila kɛ ni laɲiniw ye minnu ka ɲi kosɛbɛ ɲɛjirali gɛlɛnw kama
- CRF (Constant Rate Factor) hakɛ bɛnnenw sigi sen kan sanni ka bitarati jɔlenw sigi walasa ka tilacogo ɲuman sɔrɔ
- Walasa ka waleyali ɲɛnamaw kɛ, i ka wideyo tila tila-tila ka kɛ fɛnw ye minnu sinsinnen bɛ gɛlɛyaw kan walasa ka kodɔn laɲinitaw kɛ
Nafa minnu bɛ sɔrɔ a la:
- 15-30% dosiye misɛnninw ni u jogo bɛ bɛn walima u ka fisa
- Fɔlikan dannayako ɲɛnabɔlen don bandwidth cogoya caman na
- Yecogo ɲuman min bɛ bɛn ɲɔgɔn ma kosɛbɛ videyo bɛɛ kɔnɔ
Kodeki caman ka foroko
Aw ye aw ka wideyow pake ni codec sugandilen caman ye minɛn kelen kɔnɔ walasa ka bɛnkan ni jogo ɲuman caya fɔli sigida suguya wɛrɛw kɔnɔ.
A waleyacogo:
- I ka wideyow kodɔn cogo caman na (H.264, H.265/HEVC, AV1, wdfl)
- Baara kɛ ni pakew dilanni baarakɛminɛn ye i n’a fɔ MP4Box, Bento4, walima HLS baarakɛminɛnw walasa ka pakew dilan minnu bɛ se ka ladamu
- Foroko in labɛn ni manifest file ye min bɛ fɔlikɛminɛnw ɲɛsin codec version bɛnnen ma
- Kodeki kelen-kelen bɛɛ ka jogo caman ɲɔgɔnna don a kɔnɔ walasa ka bandwidth-adaptive streaming sɔrɔ
Nafa minnu bɛ sɔrɔ a la:
- Kɔnɔkow minnu bɛ se ka kɛ siniko ye ni kodeki kura ye, minnu bɛ baara kɛ ka ɲɛ, k’a sɔrɔ u bɛ kɔkanna bɛnkan mara
- Aw ye filɛli kɛcogo ɲuman di minɛnw ni navigatɛriw danfaralenw kɔnɔ
- Dɔgɔya bandwidth musakaw la ka sɔrɔ ka filɛlikɛlaw ka ko kɛcogo ɲɛ
HDR-to-SDR Hakilitigi Tone Mapping
HDR kɔnɔkow daɲɛw dabɔcogo lakana n’i bɛ fɛn caman tigɛli kɛ SDR cogoyaw la ni ton kariti fɛɛrɛ kɔrɔw ye sanni ka kɛ ni sɛgɛsɛgɛli nɔgɔman ye.
A waleyacogo:
- Baara kɛ ni kulɛriw jatebɔminɛnw ye minnu bɛ se ka fɛn caman sɛmɛntiya HDR-ka-SDR la (DaVinci Resolve, Adobe Premiere Pro ni Lumetri)
- Aw bɛ scene-adaptive tone mapping kɛ sanni ka diɲɛ fɛn caman tigɛli kɛ
- Aw bɛ highlight recovery fɛɛrɛw waleya walasa ka kunnafoni fitininw mara yɔrɔw la minnu yeelen ka bon
- LUTw dabɔ minnu bɛ kɛ ka kɛɲɛ ni mɔgɔw sago ye walasa ka fɛn caman tigɛli kɛ cogo basigilen na wideyow caman kɔnɔ porozɛ dɔ kɔnɔ
Nafa minnu bɛ sɔrɔ a la:
- Ka daɲɛw yeli mara HDR ni SDR fɛnw bɛɛ la
- Highlight ni shadow detail minnu tun bɛna tunun otomatiki jiginni na, olu mara
- Aw ye aw jija ka a lajɛ cogo kelen na lasecogo suguya wɛrɛw ni ɲɔgɔn cɛ
Baarakɛcogo Pipeline (Pipeline) min bɛ tila-tila
Aw ye kodɔncogo tilalen dɔ waleya min bɛ ɔridinatɛri caman walima sankaba nafolo ta walasa ka porozɛbaw jiginni teliya kosɛbɛ.
A waleyacogo:
- Aw ye kunnafoni-di-sira dɔ sigi sen kan min bɛ kodɔn baara ɲɛnabɔ ani ka baara tila-tila
- Baarakɛlaw ka node (sigida walima sankaba) labɛn ni kodɔn sigidaw ye minnu bɛ bɛn ɲɔgɔn ma
- Baarabolodacogo ni doni balansi waleya walasa ka nafolo baaracogo ɲuman sɔrɔ
- Aw ye jogoɲini sɛgɛsɛgɛli otomatiki sigi sen kan walasa ka fɛn caman tigɛli dafalenw kɛ
Nafa minnu bɛ sɔrɔ a la:
- Yɛlɛma teliya sɛgɛsɛgɛli sinsinni ni jatebɔ nafolo wɛrɛw ye
- Se ka waati dantigɛlenw dafa porozebaw kama
- Baarakɛyɔrɔ fɔlɔ hɔrɔnya baara wɛrɛw kama k’a sɔrɔ fɛn caman tigɛli bɛ kɛ sistɛmu filananw kan
Cakɛda min bɛ filɛri kɛ ka kɛɲɛ ni mɔgɔw sago ye
Aw bɛ filɛriw kɛ ka kɔn baarakɛcogo ɲɛ walasa k’aw ka ja labɛn ka ɲɛ kodɔnni paramɛtiri kɛrɛnkɛrɛnnenw kama, ka ko minnu bɛ kɛ tuma caman na, olu ɲɛnabɔ sani u ka nɔ bila compression quality la.
A waleyacogo:
- Aw ye ko minnu bɛ kɛ tuma caman na aw ka ja kɔnɔ, aw bɛ olu dɔn (mankan, bandi, lamaga-lamagali) .
- Aw bɛ filɛri cakɛda dɔ dilan min bɛ kɛ ka kɛɲɛ ni aw sago ye ni FFmpeg walima baarakɛminɛn kɛrɛnkɛrɛnnenw ye
- Aw bɛ mankan dɔgɔyali laɲinilen kɛ biɲɛ yɔrɔw la ka sɔrɔ ka kunnafoni fitininw mara cɛmancɛkanw kɔnɔ
- Baara kɛ ni sɛgɛsɛgɛli kɛcogo bɛnnenw ye minnu sinsinnen bɛ kɔnɔkow suguya kan (filimu suman, ɔridinatɛri ja, a ɲɔgɔnnaw) .
Nafa minnu bɛ sɔrɔ a la:
- Kode kɛcogo ɲuman ɲɛnabɔra ni gɛlɛya fɛnw bɔli ye sani compression (daminɛ) ka kɛ
- Dɔgɔyara fɛn dilannenw na ja gɛlɛnw na
- Jogo ɲuman ni bitrates dɔgɔmanw ye kɔnɔkow ɲɛnabɔli fɛ
AI-Enhanced Upscaling (Sɔrɔ-yɔrɔ-ko-ɲɛnabɔli).
Aw bɛ masin kalanni algorisimuw ta walasa ka kunnafoni minnu ka dɔgɔn, olu kɔrɔta ni hakili ye ka se u janya ma minnu ka fisa ni laadala sɛgɛsɛgɛli fɛɛrɛw ye.
A waleyacogo:
- AI sɛgɛsɛgɛli baarakɛminɛn bɛnnenw sugandi ka da kɔnɔkow suguya kan (Topaz Video Enhance AI, DVR Enhance, wdfl)
- Aw bɛ source footagew baara AI motɛri fɛ ka sɔrɔ ka kode kunba kɛ
- Fine-tune enhancement parameters ka da source footage jogo kan
- Baarakɛwaati bɛ bɛn ni jogoɲumanya yiriwali ye poroze ka ɲininiw kama
Nafa minnu bɛ sɔrɔ a la:
- Aw bɛ fɛnw dilan minnu ka bon kosɛbɛ ka bɔ fɛnw na minnu ka dɔgɔn
- Aw ye kunnafoni fitininw ni u jɛlenw segin u ma minnu bɛ sɛbɛnmarayɔrɔw la walima minnu ka dɔgɔ
- Aw bɛ dɔ bɔ fɛn dilannenw na ka bɔ compression walima capture dantigɛli kɔrɔw la
Ɲininkali minnu bɛ kɛ tuma caman na
Danfara jumɛn bɛ videyo filew transcoding ni converting cɛ?
Hali n’u bɛ fɔ tuma caman na ɲɔgɔn fɛ, danfara misɛnninw bɛ o daɲɛw la, nka u nafa ka bon baarakɛcogo la. Wideyo caman tigɛli caman na, o bɛ tali kɛ wideyo caman cili la ka bɔ cogo dɔ la ka taa cogo wɛrɛ la, o bɛ se ka kɛ minɛn caman cili ye (misali la, MOV ka kɛ MP4 ye), codec, resolution, walima paramètre wɛrɛw. O ye daɲɛ ye min ka bon kosɛbɛ min bɛ fɛn caman sɛmɛntiya fɛn caman tigɛli suguya caman na.
Transcoding (daɲɛ caman tigɛli)., kɛrɛnkɛrɛnnenya la, o bɛ tali kɛ wideyo dɔ bɔli la ka bɔ kodɔn kelen na k’a kodɔn kokura ka taa kodɔn wɛrɛ la. Nin ye fɛn caman tigɛli sugu ye min bɛ sinsin kɛrɛnkɛrɛnnenya la kodɔn taabolo kan sanni ka minɛnw walima metadata caman cili dɔrɔn. Misali la, ka H.264 sɛmɛntiya ka kɛ H.265/HEVC ye, o bɛna kɛ transcoding ye.
Baarakɛlaw ka baarakɛcogo la, i bɛ se ka ɲɔgɔn sɔrɔ fana transmuxing (ka ɲɔgɔn falen-falen). (ka minɛn caman Changer k’a sɔrɔ i ma videyo sɛrɛkiliw kodɔn kokura) ani transsizing (yɔrɔ caman tigɛli). (ka resolution (ɲɛnabɔli) caman Changer). Olu bɛɛ ye wideyow jiginni suguya kɛrɛnkɛrɛnnenw ye minnu bɛ danfara don u ni ɲɔgɔn cɛ ka da fɛn caman tigɛli kɛrɛnkɛrɛnnen kan min bɛ kɛ ani baarakɛcogo min ka kan.
Ne bɛ se ka jogo ɲuman mara cogo di ni ne bɛ fɛn caman sɛmɛntiya videyo cogoya wɛrɛw cɛ?
Ka jogo ɲuman mara wideyow jiginni waati la, o bɛ fɛɛrɛ tigɛlen de wajibiya:
- Baara kɛ ni sɔrɔyɔrɔw ye minnu ka ɲi kosɛbɛ – A daminɛ tuma bɛɛ ni source footage ɲumanw ye minnu bɛ sɔrɔ. Jogo min tununna mɔgɔw bɔnsɔn tɛmɛnenw na, o tɛ se ka sɔrɔ kokura.
- Kodeki bɛnnenw sugandi – Kodew sugandi ka da i ka lase ɲininiw kan :
- Walasa ka dosiyew sɛgɛsɛgɛ ani ka u master: Baara kɛ ni codecs professionnels ye i n’a fɔ ProRes, DNxHR, walima Cineform minnu bɛ jogo ɲuman ni ladilan kɛcogo bila jɔyɔrɔ fɔlɔ la ka tɛmɛ file hakɛ kan
- Walasa ka fɛnw lase: Aw bɛ baara kɛ ni bi codecw ye i n’a fɔ H.264 (walasa ka bɛn diɲɛ bɛɛ ma) walima H.265/HEVC (walasa ka baara kɛ ka ɲɛ ni ɲɛfɔli ka bon)
- Kode kɛcogo ɲumanw ɲɛnabɔ – Ka kodɔn paramɛtiriw labɛn ka ɲɛ :
- Baara kɛ ni kodɔn fila-fila ye walasa ka jogo ɲumanba sɔrɔ
- Bitrate bɛnnenw sugandi kɔnɔkow gɛlɛya kama (15-20 Mbps 1080p kɔnɔkow la, 35-45 Mbps 4K kɔnɔ)
- Aw bɛ VBR (Variable Bit Rate) kodɔn kɛ sanni ka CBR kɛ a fanba la
- Aw bɛ keyframe cɛmancɛw labɛn ka ɲɛ (a ka c’a la, segin 2-3 walima 50-90 frames) .
- Aw bɛ kulɛriw maracogo ɲuman mara – Aw k’a lajɛ ko kulɛri yɔrɔw karti ka ɲɛ sɔrɔyɔrɔ ni taayɔrɔ cogoyaw cɛ walasa kulɛriw ka wuli walima ka biɲɛw/yɔrɔ ɲɛnamaw tiɲɛ.
- Aw bɛ bɔnsɔn bɔnɛ dɔgɔya – Ka i yɛrɛ tanga fɛn caman tigɛli ma. Aw ye aw ka baarakɛcogo boloda walasa aw ka kan ka kodɔn ni dekodɔn kɛ siɲɛ hakɛ min na, o ka dɔgɔya.
- Aw bɛ a kɔrɔbɔ sani aw ka kɛ – Ka kɔrɔbɔli fɛn caman tigɛli da tuma bɛɛ ani k’u jateminɛ koɲuman sani ka porozɛ bɛɛ baara.
Aw k’aw hakili to a la ko jogoɲumanya bɔnɛ dɔw bɛ kɛ tuma bɛɛ bɔnɛ degun cogoyaw la. Laɲini ye ka nin bɔnɛ in kɛ fɛn ye min tɛ ye filɛlikɛlaw bolo, n’o ye ka kunnafonidilanw tila-tila cogo la min nafa ka bon kosɛbɛ.
Hardware specifications jumɛnw de bɛ fɔ walasa ka videyo caman tigɛli kɛ ka ɲɛ?
Wideyo caman cili ka ɲɛ, kɛrɛnkɛrɛnnenya la, kunnafoni minnu ka bon kosɛbɛ, o bɛ fɛnɲɛnɛma barikamaw de wajibiya. Nin ye baarakɛlaw ka laadilikanw ye minnu bɛ kɛ ka ɲɛsin fɛn caman tigɛli ma:
Processeur (CPU) ye .
CPU bɛ to ko kɔrɔba ye kodɔncogo ɲuman na, kɛrɛnkɛrɛnnenya la kodɔn gɛlɛnbaw ni kodɔnni min bɛ tɛmɛ fila fɛ:
- Donda hakɛ: 6+ core processeur (Intel i7/i9 walima AMD Ryzen 7/9) .
- Baarakɛla: 12+ core processeur ni waati teliya ka bon
- Baarakɛda: CPU baarakɛyɔrɔ fila walima baarakɛminɛnw labɛnni walasa ka baara kɛ ɲɔgɔn fɛ
Karti graphique (GPU) .
Bi GPUw bɛ codec ni baarakɛcogo dɔw teliya:
- NVIDIA: RTX seriyali karti minnu bɛ ni NVENC encodeur ye, olu bɛ H.264, H.265, ani AV1 teliya dɛmɛ
- AMD: 1. Karti minnu bɛ ni VCE/VCN encodeurs ye walasa ka teliya AMD-optimisé
- GPU profesɛriw kɛrɛnkɛrɛnnenw i n’a fɔ NVIDIA RTX A-series walasa ka baara kɛcogo wɛrɛw sɔrɔ
Hakilila (RAM) .
- Minimum: 32GB ye 1080p/4K baarakɛcogo ye
- Lakofɔlen: 64GB+ ka ɲɛsin 4K/8K jiginni porozɛ gɛlɛnw ma
- Hakilila teliya teliya (3200MHz+) bɛ sistɛmu bɛɛ ka baarakɛcogo ɲɛ
Marayɔrɔ
Wideyow marali teliya nafa ka bon walasa ka wideyow baara ka ɲɛ:
- Baarakɛminɛnw: NVMe SSD minnu ka kalan/sɛbɛnni teliya ye 2000MB/s+ ye
- Soso/taamayɔrɔ: RAID sɛrɛkili teliyalenw walima NVMe drive filananw
- Archive (sɛbɛnni): HDD minnu bɛ se ka kɛ kosɛbɛ walima réseau marayɔrɔ
- Aw bɛ maracogo dɔ waleya min bɛ kɛ ni 3-5TB ye a dɔgɔyalenba la, a bɛ se ka mara teliya la porozɛw kama minnu bɛ baara la
Jɛɲɔgɔnya
- Thunderbolt/USB 3.2/USB4 ka ɲɛsin kɛnɛma marayɔrɔ ɲɔgɔndanw ma
- 10Gb Ethernet ka ɲɛsin baarakɛcogo ma min sinsinnen bɛ ɛntɛrinɛti kan
Aw k’aw hakili to a la ko kodɔn porogaramu suguya wɛrɛw bɛ fɛnɲɛnamafagalanw ta cogo wɛrɛ la. Aw ye aw ka baarakɛcogo kɛrɛnkɛrɛnnen kɔrɔbɔ walasa ka buteliw dɔn ani ka fɛnkurabɔw bila jɔyɔrɔ fɔlɔ la ka kɛɲɛ n’o ye. Baarabaw kama, aw bɛ kodɔn tilalen jateminɛ masin caman kɔnɔ sanni ka kɛ sistɛmu kelen ye min fanga ka bon kosɛbɛ.
Ne bɛ se ka wideyow caman tigɛli kɛ cogo di ka ɲɛsin sosiyete ka kunnafonidilanw ma minnu tɛ kelen ye?
Sosiyete ka kunnafonidilanw bɛ ni wajibi kɛrɛnkɛrɛnnenw ye minnu bɛ Changé tuma caman. Nin ye gafe ye min bɛ se ka kɛ sababu ye ka fɛnw ɲɛnabɔ cogo min na, o min sinsinnen bɛ sisan fɛnw kan:
Duniya bɛɛ ka jateminɛw
- Aw bɛ baara kɛ ni pixel carré ye tuma bɛɛ (pixel aspect ratio 1:1) .
- Baara kɛ ni H.264 codec ye walasa ka bɛnkan caman sɔrɔ
- Baara kɛ ni AAC audio codec ye min bɛ se 128-256 kbps ma
- Aw bɛ dosiyew mara plateforme dancɛw kɔrɔ walasa aw kana otomatiki recompression kɛ
YouTube kan
- Ŋaniya: Aw bɛ a bila ni jogo ɲuman ye min bɛ sɔrɔ (a ka fisa 4K hali 1080p lasecogo la) walasa ka nafa sɔrɔ YouTube ka jogo ɲuman tilali la
- Aspect ratio: 1 . 16:9 ye sariya ye, nka YouTube bɛ ratio suguya caman dɛmɛ
- Bitrate (Bitirɛti) : . 35-45 Mbps ye 4K ye, 15-20 Mbps ye 1080p ye
- Kalansen hakɛ: Match original (24, 30, walima 60 fps) .
- Lamɛnni: AAC, 384 kbps stɛriyɔmu walima lamini cogoya fɔlɔ
Instagram kan
- Wideyow balo: Kɛrɛnkɛrɛnnenya la (1:1) walima dugukolo ja (1,91:1), segin 60 max, 3,5 Mbps bitrate
- IGTV ye: Jiginnen (9:16) walima jɛgɛlen (16:9), ɲɛfɔli minnu ka bon, olu bɛ nafa sɔrɔ 8-10 Mbps la
- Maana minnu bɛ yen: Kɔrɔlen 9:16 hakɛ, 1080x1920px, 3-4 Mbps bɛ Se ka Kɛ
- Bobines: 9:16 hakɛ, fo ka se segin 60 ma, 4-6 Mbps bɛ ladilikan di
- Instagram wideyow bɛɛ mara 100MB jukɔrɔ walasa ka i yɛrɛ tanga jogo tiɲɛni ma
- Wideyow balo: 1:1 (kɛrɛnkɛrɛnnenya la) bɛ baara kɛ ka ɲɛ furusiri la
- Dugufɛrɛ: 16:9 walima 1.91:1 ye sinema kɔnɔkow ye
- Maana minnu bɛ yen: 9:16 hakɛ, o ni Instagram bɔlen don
- Bitrate (Bitirɛti) : . 8-12 Mbps ka ɲɛsin 1080p kɔnɔkow ma, o bɛ nɔ ɲuman di ka kɔn Facebook ka segin-ka-bɔnye ɲɛ
- Don hakɛ: Seginnkanni 15-90 bɛ baara kɛ ka ɲɛ furusiri la
Twitter kan
- Ŋaniya: 1280×720 (a dɔgɔyalenba) fo ka se 1920×1080 ma
- Filen hakɛ: Aw bɛ to 512MB jukɔrɔ
- Don hakɛ: Fo ka se miniti 2 ni segin 20 ma jatebɔ fanba la
- Aspect ratios (yɔrɔw) : 16:9, 1:1, walima 9:16
- Bitrate (Bitirɛti) : . 5-8 Mbps ka ɲɛsin 1080p ma, o bɛ balansi ɲuman di jogoɲumanya ma
TikTok ye
- Ŋaniya: 1080×1920 laadilen don
- Aspect ratio: 1 . 9:16 jɔlen cogoya dɔrɔn
- Bitrate (Bitirɛti) : . 5-6 Mbps bɛ Se ka Kɛ k’a sababu Kɛ mobili lajɛ ye
- Filen hakɛ: 50MB jukɔrɔ walasa ka baarakɛcogo ɲuman sɔrɔ
- Don hakɛ: Aw bɛ a kɛ ka ɲɛ ka kɛɲɛ ni plateforme danw ye (sisan fo miniti 3) .
LinkedIn kan
- Ŋaniya: 1920×1080 laadilen don
- Aspect ratio: 1 . 16:9 cogoya tilennen de ka fisa
- Filen hakɛ: A bɛ se ka kɛ 5GB ye
- Don hakɛ: Fo miniti 15 (hali ni a surunyalen bɛ baara kɛ ka ɲɛ) .
- Bitrate (Bitirɛti) : . 8-12 Mbps bɛ baarakɛlaw ka jogo di
Pro tip: I ka plateforme-specifique conversion presets dilan i ka encoding software kɔnɔ ani k’u kuraya kalo saba o kalo saba walasa ka jatebɔ kɛ plateforme specifications caman caman cili kan. I ka kunnafoniw kɔrɔbɔ tuma bɛɛ plateforme kelen-kelen bɛɛ kan i bilalen kɔfɛ walasa k’a sɛgɛsɛgɛ k’u bɛ jira i n’a fɔ i tun b’a fɛ cogo min na.
Wideyo jiginni fili minnu ka teli ka kɛ, olu ye jumɛnw ye ani ne bɛ se k’u labɛn cogo di?
Wideyow tabaga ŋanaw bɛ mɔgɔw ladɔnniya mɔgɔw ladɔnniyacogo caman na minnu bɛ kɛ tuma caman na. Gɛlɛya minnu ka teli ka sɔrɔ ani u furakɛcogo, olu filɛ nin ye:
1. Lamɛnni/Wideyow ka ɲɔgɔn sɔrɔbaliya
Bana taamasiyɛnw: Lamɛnni ni wideyow bɛ bɔ ɲɔgɔn na, kɛrɛnkɛrɛnnenya la wideyow janyalenw na.
A sababuw:
- Variable frame rate source matériel
- Kalansenw binna kodɔnni waati
- Odio ni video waatibolodacogo danfaralenw
Fɛn minnu bɛ se ka furakɛ:
- Aw bɛ fɛn caman sɛmɛntiya karamɔgɔ hakɛ caman sɔrɔyɔrɔw la ka kɛ karamɔgɔ hakɛ basigilen ye ka sɔrɔ ka fɛnba caman tigɛli kɛ
- Baara kɛ ni “-vsync cfr” paramɛtiri ye FFmpeg kɔnɔ walasa ka frame rate basigilen bɔli wajibiya
- Aw ye aw jija odio sample rate bɛ bɛn videyo frame rate ma (misali la, 48kHz audio videyo baara kama)
- Ni bana jugumanw don, aw bɛ baara kɛ ni A/V sinsincogo ladilanminɛnw ye minnu bilalen bɛ u yɛrɛ ye sani aw ka kodɔn laban kɛ
2. Kulɛri jiginni/Kulɛri yɔrɔ jugu
Bana taamasiyɛnw: Kulɛriw bɛ i n’a fɔ u kolen don, u falen don kojugu, walima u bɛ fɛn yetaw jiginni ye ni u bɛ tali kɛ u bɔyɔrɔ la.
A sababuw:
- Kulɛri yɔrɔ caman tigɛli jugu (misali la, Rec.709 ka taa Rec.601 la) .
- YUV ka RGB jiginni koɲɛw
- Full vs. limited range bɛnbaliya
Fɛn minnu bɛ se ka furakɛ:
- Donna ni bɔli kulɛri yɔrɔw jira ka jɛya fɛn caman tigɛli sigicogo la
- Wideyo hakɛ bɛnnenw lajɛ ani k’u sigi (yɔrɔ dafalen ni studio/yɔrɔ danma) .
- Baara kɛ ni baarakɛminɛnw ye minnu bɛ mara kulɛriw la ni kulɛri fɔlɔw taamasiyɛncogo ɲuman ye, fɛnw jiginni cogoyaw, ani matiriyali coefficients
- Baara gɛlɛnw kama, baara kɛ ni skɔpuw ye walasa ka kulɛri tiɲɛni sɛgɛsɛgɛ sani a ka tigɛli la ani a tigɛli kɔfɛ
3. Fɛn minnu bɛ kɛ ni bloki ye/Macroblocking
Bana taamasiyɛnw: Bloki yelenw, kɛrɛnkɛrɛnnenya la yɔrɔw la minnu bɛ jiginni walima lamaga.
A sababuw:
- Bitrate (bitrate) dafalen tɛ kɔnɔkow gɛlɛyali kama
- Kode kɛcogo juguw
- Bɔnɛ caman ka degun
Fɛn minnu bɛ se ka furakɛ:
- Dɔ fara bitrate kan, kɛrɛnkɛrɛnnenya la ni ɲɛjirali gɛlɛnw ye minnu bɛ lamaga, ni u bɛ jiginni kɛ, walima ni u bɛ fɛn fitininw ye
- Baara kɛ ni kodɔn fila-fila ye walasa ka bitrate tilatilali ɲuman sɔrɔ
- Kode profilw ladilan (misali la, baara kɛ ni High profile ye Main nɔ na H.264 kama)
- Aw bɛ mankan yeelen dɔgɔyali kɛ gɛlɛya sɔrɔyɔrɔ ja la sani aw ka kodɔn
4. Ko minnu bɛ ɲɔgɔn cɛ
Bana taamasiyɛnw: Combing artifacts, jagged horizontal lines lamaga waati.
A sababuw:
- Soso fɛnw minnu bɛ ɲɔgɔn cɛ, olu deinterlacing (deinterlacing) cogo bɛnbali
- Foro sigicogo jugu (sanfɛ ni duguma foro fɔlɔ) .
- Kɔnɔkow minnu bɛ taa ɲɛ ani minnu bɛ ɲɔgɔn cɛ, olu ɲagamini
Fɛn minnu bɛ se ka furakɛ:
- Aw bɛ ɲɔgɔndan suguya ni foro sigicogo dɔn sani aw ka fɛn caman tigɛli kɛ
- Aw bɛ baara kɛ ni deinterlacing fɛɛrɛ ɲumanw ye (YADIF, motion-compensated) .
- Foro sigicogo ɲuman sigi mɔgɔw ladɔnniyacogo la
- Aw ye a lajɛ ka baara kɛ ni porogaramu kɛrɛnkɛrɛnnenw ye minnu bɛ deinterlacing kɛ walasa ka ja gɛlɛyalenw ta
5. Stuttering Playback/Kalansen hakɛ min tɛ bɛn ɲɔgɔn ma
Bana taamasiyɛnw: Jerky motion, fɔli waati min tɛ kelen ye.
A sababuw:
- Frame rate jiginni koɲɛw
- Frame rates ɲagaminenw source material kɔnɔ
- Puldown/telecine minɛcogo jugu
Fɛn minnu bɛ se ka furakɛ:
- Aw bɛ baara kɛ ni frame rate jiginni fɛɛrɛ ɲumanw ye (kalan ɲagamini walima optique flow walasa ka fɛn caman Changements dramatiques) .
- Walasa ka filimu caman tigɛli kɛ ka kɛ wideyow ye, baara kɛ ni pulldown/telecine settings bɛnnenw ye
- Aw bɛ a lajɛ ka sɔrɔyɔrɔ bɛɛ bɛn karamɔgɔya hakɛ kelen ma sani u ka fɛn caman tigɛli laban kɛ
- Aw bɛ baara kɛ ni lamaga-yɔrɔ-ko-fɛɛrɛw ye walasa ka lamaga-lamagali walima frame rate caman caman cili nɔgɔya
Bana kunbɛnni ka fisa ni latilenni ye tuma bɛɛ. Sani i ka fɛn caman tigɛli porozɛba dɔ daminɛ, i ka sɛgɛsɛgɛli misaliw dilan ni sigida suguya caman ye walasa ka gɛlɛyaw dɔn minnu bɛ se ka kɛ i ka sɔrɔyɔrɔ kɛrɛnkɛrɛnnenw na. Sɛbɛnni kɛ sigida minnu ye ɲɛtaa sɔrɔ walasa ka se ka baara kɛ ni u ye sini.
Cogo di ne bɛ se ka videyo caman caman tigɛli kɛ batch kɔnɔ cogo ɲuman na k’a sɔrɔ ne bɛ jogo sabatilen mara?
Wideyo caman caman cili batch la ka ɲɛ k’a sɔrɔ u ka jogo bɛ ɲɔgɔn ta, o bɛ fɛɛrɛ sigilen de wajibiya:
Labɛnni dakun
- Soso Sɛgɛsɛgɛli: Aw ye aw ka sɔrɔyɔrɔ wideyow sɛgɛsɛgɛ walasa ka jogo minnu bɛ ɲɔgɔn fɛ ani ko minnu bɛ se ka kɛ, olu dɔn:
- Baara kɛ ni baarakɛminɛnw ye i n’a fɔ MediaInfo walasa ka cogoyaw, codecs ani specifications lajɛ
- Kɔnɔkow suguya kelenw fara ɲɔgɔn kan (misali la, ɲininkaliw, walew tugu-tugu ɲɔgɔn kɔ, ja) .
- Gɛlɛya bɛ ja minnu na, n’olu bɛ se ka kɛ ko u mago bɛ baara kɛrɛnkɛrɛnnen na, olu kɔlɔsi
- Yɛlɛma-yɛlɛma-sɛbɛnw dilan:
- Ka encoding presets (kodeli preset) labɛn ani k’u kɔrɔbɔ laɲini cogoya kelen-kelen bɛɛ kama
- Kɔnɔkow suguya kɛrɛnkɛrɛnnenw bɛ ɲɔgɔn falen-falen ni a mago bɛ a la (misali la, sigicogo danfaralenw kuma kunkolow ni walew tugu-tugu ɲɔgɔn kɔ)
- Sɛbɛnw sigicogo walasa ka se ka baara kɛ ni u ye sini ani ka bɛn ɲɔgɔn ma
- Foli sigicogo sigicogo:
- Aw bɛ sɔrɔyɔrɔ ni taayɔrɔ foli labɛnnenw dilan
- Tɔgɔdacogo jɛlenw waleya donnakow ni bɔli dosiyew bɛɛ la
- Aw ye jateminɛ kɛ ka foli fitinin danfaralenw dilan bɔli cogoya wɛrɛw kama
Batch Processing (Batch baarakɛcogo) waleyali
- Otomatiki sigicogo:
- Foli lajɛ: I ka fɛn caman tigɛli porogaramu labɛn walasa ka foli kɔlɔsi ani ka dosiye kuraw baara a yɛrɛma
- Batch Scripts (Batch Scripts) : Fɛɛrɛbɔlaw fɛ, batch files walima scripts (FFmpeg, PowerShell, Bash) dilan walasa ka baara kɛ ni u yɛrɛ sago ye
- Layidu talenw ɲɛnabɔli: Aw ye baarakɛyɔrɔw sigi sen kan minnu bɛ se ka baara kɛ k’a sɔrɔ mɔgɔ ma kɔlɔsi (su kɔnɔ walima baarakɛwaatiw la) .
- Baarakɛcogo fɛɛrɛ:
- Paralɛli ni ɲɔgɔn kɔfɛ: Aw k’a latigɛ ni aw bɛna dosiye caman baara waati kelen na (teliya nka a bɛ nafolo caman de wajibiya) walima ka tugu ɲɔgɔn kɔ (a bɛ kɛ dɔɔni dɔɔni nka a bɛ bɛn ɲɔgɔn ma) .
- Nafolo tila-tilacogo: CPU kɔnɔna hakɛ, GPU nafolo ani RAM hakɛ labɛn walasa ka u yɛrɛ di fɛn caman tigɛli baara ma
- Fɛn minnu ka kan ka bila jɔyɔrɔ fɔlɔ la: Aw bɛ fɔlɔ ka kunnafoni minnu nafa ka bon kosɛbɛ walima minnu bɛ tali kɛ waati dantigɛlen na, aw bɛ olu baara fɔlɔ
- Jogoɲumanya kɔlɔsili jɛ-ka-baara:
- Aw bɛ QC sɛgɛsɛgɛliw kɛ otomatiki la ni a bɛ se ka kɛ (dosiyɛri dafalen, cogoya labatoli) .
- Aw ye QC yelen ye min sinsinnen bɛ misali kan, o sigi sen kan walasa ka fɛn caman tigɛli jogo sɛgɛsɛgɛ yɔrɔnin kelen
- Aw bɛ jatebɔsɛbɛnw dilan walasa ka mɔgɔw jiginni cogoya lajɛ ani ka gɛlɛyaw dɔn minnu bɛ se ka kɛ
Baarakɛminɛn minnu bɛ kɛ ka baarakɛlaw ka Batch caman tigɛli kɛ
- Adobe Media Encoder: Bamako, Mali. Layidu maracogo ɲuman, watɛsi foli, ani presets jɛ-ka-baara ni Adobe ka fɛn dilannenw ye
- Komɛsi (macOS): 1.1. Encoding tilalen Mac caman kan, batch processing, droplets
- FFmpeg ni Scripts: Laɲini laban bɛ se ka kɛ fɛɛrɛko baarakɛlaw fɛ, o bɛ se ka kɛ otomatiki ye ni batch files walima shell scripts ye
- Telewisɔn Episode: Enterprise-grade batch jiginni ni baarakɛcogo tilalen ye
- VDCM (Video telesarse/Yɛlɛmacogo ɲɛnabɔbaga): Batch baarakɛcogo nɔgɔmanw ni otomatiki barikama ye
- HandBrake (ni layidu talen don): Batch processing ni queue feature ye ni presets customizable ye
Batch Baarakɛcogo Ladilikanw
- Filɛri minnu bɛ kɛ ka kɔn baara ɲɛ: Aw bɛ pre-processing basigilen (mankan dɔgɔyali, deinterlacing) kɛ dosiye bɛɛ kɔnɔ
- Metadata (Metadata) baarakɛcogo: Metadata mara walima k’u kɛ cogo kelen na batɛmuw kɔnɔ ni baarakɛminɛnw ye i n’a fɔ ExifTool i ka baarakɛcogo la
- Misaliw lasegincogo: Sisitɛmuw waleya walasa ka fɛn caman tigɛli dɛsɛlenw lajɛ kokura u yɛrɛma walima k’u taamasiyɛn walasa ka bololabaara lajɛ
- Ladɔnniyali sira: I ka imɛri walima cikan kunnafoniw sigi sen kan ni batch dafara walima ni filiw kɛra
- Sɛbɛnw: 1 . Batch jiginni bɛɛ sɛbɛnw mara i n’a fɔ sigicogo, koɲɛw ani furaw walasa ka se ka u lajɛ don nataw la
Walasa ka batɛmu jiginni magow kɛ tuma caman na, i k’a lajɛ ka waati bila baarakɛminɛnw walima sɛbɛnniw labɛnni na minnu bɛ se ka baara kɛ kokura porozɛ caman kɔnɔ. Setup waati fɔlɔ bɛna nafa sara ka kɛɲɛ ni baarakɛcogo ɲuman ye baara nataw kama.
Yala i labɛnnen don ka i ka videyo caman tigɛli baarakɛcogo dafa wa?
Aw bɛ nin baarakɛlaw ka fɛɛrɛ ninnu waleya aw ka porozɛ nata la ani ka danfara dɔn jogoɲumanya, baarakɛcogo ɲuman ani kiliyanw wasa la. Aw ye nin gafe in mara aw bolo i n’a fɔ aw ka kunnafoni videyo caman tigɛli ka ɲɛ.