Xhuma AAC

Ukuhlanganisa okumahhala ku-inthanethi AAC

Khetha amafayela akho

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Ukulayisha

Indlela yokuxhuma amafayela AAC

1 Layisha phezulu wonke amafayela ofuna ukuwahlanganisa — okungenani amahlanu.

2 Dlulisa izinto ezilayishiwe kuhlelo olufunayo; uhlelo luthathwa kuhlelo, hhayi kumagama ehele.

3 Qala ukuxhuma, okuzoxhuma izingeniso ezihambisanayo ngaphandle kokuzophinde uzinqume futhi kuzoqhathanisa ezihambisanayo ngayinye.

4 Layisha phezulu ifayela elixhunywe AAC.

Xhuma AAC Imibuzo Evame Ukubuzwa

Indlela i Xhuma AAC ixhuma ngayo amafayela?

Ngokucacile, amafayela akhona abelana nge-codec, isilinganiso sesampula kanye nesimo se-channel axhunywe ngokukopela ama-frames aqokiwe, ngakho-ke ukuxhuma akudingeki lutho kukhwalithi; izingeniso ezingalingani ziyi-decode futhi ziphinde zi-code kabili kufomethi ejwayelekile. Layisha konke ofuna ukukuhlanganisa futhi imiphumela ibuyela njengefayela elilodwa.

Ingabe ngingakwazi ukulawula indlela izinto ezixhunywe ngayo?

Yebo — cindezela izinto ezilayishiwe kuhlelo olufunayo ngaphambi kokuqala. Uhlelo luthathwa kuhlu, hhayi kumagama ehele, ngakho "track2.mp3" ukuhlela ngemuva "track10.mp3" akuyona inkinga odinga ukuyixazulula kuqala.

Ingabe kubaluleke uma izingeniso ziyizifomethi ezahlukene?

Ikwenza. I-AAC iyi-MP4-family lossy codec, ezwakala kahle kunayo i-MP3 ku-bitrate efanayo nephutha le-Apple devices. Izingeniso ezihambisanayo zithatha indlela esheshayo, engalahleki; ezihambisanayo zidinga ukuxazululwa kufomethi ejwayelekile, ehamba kancane futhi ibiza inketho eyodwa yokungenisa.

Yini okukhethekile ku AAC uma kuxhunywa?

Yebo — I-AAC ifaka ukulibazisa kombhalo-ngqokomende ebhokisini, ngakho ukucisha okuncane kungashiya amamilisekondi ambalwa wokuthula okuzosuswa yi-trim efanele. Kubalulekile ukubheka uma izingeniso azikho zonke zivela kumthombo owodwa.

Ingabe ngingakwazi ukuxhuma amafayela amaningi ngasikhathi sinye?

Ku-free level, ukuhlanganisa kuthatha amafayela amabili ngasikhathi sinye, okuyinto ephakeme kunaleyo yefayela elilodwa eminye imiyalo ngoba ukuhlanganisa ifayela elilodwa akuyona into ebalulekile. Ukungena kunciphisa i-cap ngokuphelele.

Ingabe ukuxhuma kungeke kulahle?

Kulapho izingeniso zikhona zivumelana - idatha ekhowudiwe ikhophiwe ngokuqondile. Kuyeka ukuba yi-lossless kuphela lapho izingeniso ziphikisana futhi kukhona okudinga ukuphinde kwenziwe ukukopisha ukuze zisebenze, futhi ngisho lapho kuyisiqalo esisodwa, hhayi enye kwifayela ngalinye.

Yini engikwazi ukuyifaka ku Xhuma AAC?

MP3, AAC, M4A, OGG, Opus ne WMA yi-lossy codecs ephathwa ngokuqondile, futhi ama-lossless sources (WAV, FLAC, AIFF) angaya kulowo msebenzi. I-codec ihlolwe kusuka ku-stream, ngakho-ke ifayela elibizwa ngegama elibi lisebenza.

Ingabe kunesilinganiselo sobukhulu behele ku Xhuma AAC?

Yebo: ama-akhawunti amahhala asebenza umsindo kuze kube yi 15 MB ngefayela ngalinye, okungesikhathi se-bitrates esijwayelekile yihora elilodwa lezinto; i-ffmpeg yenza ukucutshungulwa nokucutshungulwa, ngokufanayo njengoba yenza kwidesktop. Lokhu kuyinto engcono kakhulu esiteshini ngemuva kwevidiyo, futhi umsebenzi womsindo uvame ukudlula kuyo.

Ingabe Xhuma AAC izonciphisa ukhwalithi ye AAC audio files yami?

Ihele elinobungozi lisuse imingwane kabili, futhi ukuphinde ubhale kabusha kususa okuningi — lokhu kwenza ukulimala futhi akubuyiseli emuva. Kunoma yikuphi umsebenzi ungaqedwa ngokukopa umsinga obhalwe ngezansi endaweni yokubhalela kabusha, lokhu kuzoba, futhi umsindo ubuyela emuva nge-bit-identical.

Ingabe ngizosebenzisa Xhuma AAC ku AAC audio files amaningi ngasikhathi sinye?

Yebo. Layisha phezulu isiqephu futhi ziqhubekele phambili ngokufanayo nezici ezifanayo, okuwundlela esebenzayo yokuphatha ipodcast noma i-album ngaphezu kokuphinda umsebenzi ngesandla.

Ingabe amathegi nesithombe sokuzivikela sihlala?

Yebo. ID3, Vorbis amazwana kanye MP4 metadata atoms zithunyelwa, isithombe se-cover sifakazelwa, ngakho-ke ifayela elilungisiwe lihlala lihlukaniswa ngokulungile kwi-library yomculo. Amaxabiso eReplayGain aphinde abalolwe futhi hhayi okukopiwe, ngoba okubi kakhulu kunanoma yikuphi.

Ingabe Xhuma AAC ibiza noma yini?

No. Xhuma AAC ikhululekile ngaphandle kwe-akhawunti futhi ifaka noma yisiphi isibonisi se-watermark noma isibonisi esikhuluma ku-output. Ukulayisha kwakho kususwa kubasebenzi ngemuva kokuqedwa kwemisebenzi.