Yuav kho cov ntaub ntawv Broken lossis AVI lwj lam
Koj puas muaj ib tus neeg ua ntaub ntawv thov AVI uas tsis kam ua si? Kab tias nws yog ib tug yeeb yam hauv tsev cherished, los yog ib tug converted ntaub ntawv uas dhau mus ua khib nyiab tsib feeb mus rau hauv lub qhov. Yog hais tias qhov no yog li ntawv no, ces yog tsis yuav pov ntawv rau hauv lub thoob thiaj li muaj ntau ntau txoj kev uas koj tej zaum yuav tau kho nws, thiab qhov tsab xov xwm no yuav coj koj mus txog qee yam ntawm cov kev xaiv uas muaj rau koj.
Yog dab tsi muaj ntaub ntawv AVI lawm?
Koj yuav nyob qib qub tus AVI tej ntaub ntawv uas muaj yees duab, tiam sis ua tau ib qho ntaub ntawv AVI yog nyuam qhuav npaum ib lub ntaub ntawv – tiag 'AVI' stands rau 'Suab-yees duab Interleaved'. Nws tau nkag tau li ib cov hom ntaub ntawv los ntawm Microsoft hauv 1992, thiab nws yog ib tug ntawm cov qauv kawm tseem ceeb rau cov ntaub ntawv audiovisual ze li ntawm ob xyoo lawm, txawm tias hnub no nws twb raug surpassed los tawm tswv yim xws li MP4 thiab MKV.
Ib qho AVI cov ntaub ntawv no ua tau ib lub taub ntim. Koj xav xav txog tej yam nws ua ib lub thawv uas muaj yog ib daim video, thiab ib lub ntaub ntawv. Dab 'Interleave' ib sab puas yog nco ntsoov tias cov video ua ntaub ntawv thov thiab cov ntaub ntawv lub ua si nyob rau hauv sync, kom lub suab hnov mus yees duab – yog hais tias nws yog ib tug yeeb yam, qhov kev sib tham hais yuav tsum sib haum mus rau lub qhov ncauj kom lam, piv txwv.
VLC Player – koj thawj kauj ruam mus kho AVI kom raug
VLC Player yog muaj nyob rau ntawm www.videolan.org thiab yog ib qhov zoo tshaj plaws video players muaj nyob rau cov nuj thiab muaj koob ob muab. Firstly, nws yog ib daim ntawv thov qhib tau qhov twg los tsis lig, es secondly, nws yuav tau kho teeb meem ntaub ntawv tshaj AVI ntau. Yog hais tias koj muaj ib qho AVI tej ntaub ntawv yuav tsis ua si, ces koj thawj kauj ruam tiag tiag yog mus download tau thiab nruab VLC Player, thauj koj cov ntaub ntawv rau cov neeg uas ua ntawv thiab yog tias tus neeg uas ua ntawv yuav kho cov ntaub ntawv no rau koj saib. Thaum cov ntaub ntawv yog repaired, nws yuav tsum ces lib twg tawm neeg uas ua ntawv. Yog VLC yuav tsis kho koj tej ntaub ntawv, ces koj yuav tau sim lwm qhov zoo rau tov.
Cov yees duab kho – lwm dawb company yawm suab
Dej rau kho tus tshaj faults nyob nrog AVI ntaub ntawv zoo yog cov raug yees duab. No ke me ntsis dej yuav txhim kho tshaj AVI ntaub ntawv faults xws li:
- teeb meem audiovisual synchronisation
- AVI cov ntaub ntawv uas ua tsis tiav los sis cov corrupt
- AVI cov ntaub ntawv uas koj tsis tau fast-forward los yog nam mus txog
- Tej ntaub ntawv AVI uas khov whilst ua si
Koj yuav tsis tau tej kev tshaj lij thaum koj siv cov yees duab kho – koj cia li download tau lub company, thauj koj tej ntaub ntawv AVI tawg rau hauv qhov kev pab cuam thiab nias rau ntawm "Xyuas kom raug" khawm. Tsis txhob poob siab txog cov yees duab kho corrupting koj cov ntaub ntawv yeej whilst nws yog xyuas txog – lub chaw tso dej yuav output rau ib daim ntawv tshiab brand, qab hau hais tias koj cov ntaub ntawv AVI yeej tshua untouched.
Tau Technical – ua manually
Yog VLC Player thiab cov yees duab kho yuav tsis kho koj tej ntaub ntawv AVI, ces cov kauj ruam tom ntej yog mus sim thiab rov qab tau cov ntaub ntawv manually. Ua ntej koj yuav mus kev ntxiv ua ib daim ntawv luam ntawm koj cov ntaub ntawv AVI – tsis txhob ua ib kev ceev kho rau koj daim ntawv xwb. Yuav tsum yog cov uas muaj koj mam li ua yuam kev thaum koj sim rov qab tau koj tej ntaub ntawv AVI, ces tsuas sim thiab kho cov ntawv luam ntawm daim tseem ntawv.
Ib qho ntaub ntawv AVI yog los ua ib qho Performance index, siv tau ib yam nkaus uas ib qhov web page no ua tau siv cov HTML code. Performance index no yuav tsum tau yog hom ntawv – yog hais tias qhov uas tsis nyob rau hauv hom ntawv no muaj nyob, ces AVI ntawv yuav tsis ua si, yam li ib nplooj ntawv yuav tsis tso saib teb kom thwj yog cov HTML rau hom ntawv tsis ncaj ncees lawm.
Koj yuav download tau ib hex editor xws li cov dawb Ib tag hmo Commander xyuas seb puas yog koj AVI ntawm cov hom ntawv kom yog thiab hloov nws thaum twg yog hais tias nws tsis yog.
Qhov no yog cov raug AVI ntaub ntawv hom ntawv uas koj yuav xav kom mus ntsib:
Thaum yus pom tau, cov ntaub ntawv tseem ceeb nyob rau hauv ib daim ntawv AVI yog cais rau peb yam;
- Cov video npe sau rau daim ntawv teev/hdrl thooj
- Lub yees duab xwb cais rau 'chunks' thiab synced nrog rau suab 'chunks' hauv cov LIST/movi thooj
- Lub AVIIndex thooj
Koj yuav yooj yim kho tej 'uas tsis' koj yuav nrhiav tau ib ntu. Feem ntau cov no yog:
- AVIIndex lawm thooj
- Puas ntsoog lub los sis video ntaub ntawv nyob rau hauv cov LIST/movi thooj
- Tsis thooj pib video thiab lub chaw sau/movi
- No RIFF/AVI chunk with the following title intact
- Damaged AVI title (MainAVIHeader) following the RIFF/AVI chun
You can use a hex editor to recover these errors, and save your copied AVI file once complete, You can then try it again in your media player. You may find that after making these edits either VLC Player or Digital Video Repair will now be able to process and repair any remaining errors.
The last resort? Paying a professional
As you can see in the previous section, repairing a AVI file can mean you need a fairly decent level of computer know-how if you are forced to do it manually. If you are uncomfortable in manually editing technical computer files, then you may want to leave it to someone else. Ask around your friends – typically someone will know of a computer expert who will be able to do the necessary to repair your file. If not, go on the internet and see if any computer wizards exist in your local area. Just contact them explaining your issue and see what they can do to help.
Don't simply head for the trash can
If you've an AVI file that you desperately need, then don't simply give up when you find it doesn't play. Follow the tips outlined above and soon you'll be able to play your corrupted AVI file once again, whilst becoming a little more computer-savvy as a result!
