MOV → HLS

Ee, na nke ahụ bụ n'ozuzu ya ihe mere maka ntụgharị. MOV ejikọtara na webụsaịtị na-egosi ọkpụkpọ ahụ ma ọ bụ na-egbochi ibudata, n'ihi na ọbịbịa na-ezigaghị dekoder maka ya. HLS na-egwu n'ime n'ime site na HTML5 vidio elementị na-enweghị plugin nakwa n'enweghị usoroiheomume n'ime. HLS na-ahazi na bandwidth nke onye na-ahụ maka ya na oge ezighi ezi ma ọ bụ naanị usoro streaming Safari na iOS na-akwado ya.

Ọ gbanwere ihe a ga-atụ anya site n'otú ọbụla faịlụ ahụ. Oge nke a na-atụgharị a na-akpọ encoding n'ebe ọbụla n'ebe ọbụla, yabụ ihe na-abịa azụ bụ nke ahụ bitstream n'ime ihe ọbụla nke kọntaktị na-atọ ya ụtọ - n'ozuzu ya MP4 mọọbụ MKV. Nhazi ahụ na-egosi ihe ọbụla; codec bụ ihe na-eme ka ọbụla faịlụ ahụ dị n'ụdị na ebe ọ ga-egwu.

Ọtụtụ mgbe ọ bụghị. Ọtụtụ ntụgharị na-echekwa otu ụda track, nke ahụ na-enye ọtụtụ channels (n'ozuzu ya bụ isi mix), na-encoded maka HLS container, ya mere commentary na agbanwe agbanwe-asụsụ tracks bụ dropped. AVI, WMV, MPEG, FLV, VOB na M4V ka MKV na-echekwa track niile, na otú na-eme MP4 ka MOV. Iji na-echekwa a ọzọ track, remux the MOV na nke ahụ track mbụ (VLC ma ọ bụ ffmpeg nwere ike ime nke a), mgbe ahụ tọghata ya. HLS bụ Apple's HTTP Live Streaming - ọ bụghị faịlụ mana playlist na-agbakwunye folda nke obere segments media.

N'ụdị ụfọdụ. MP4 ka MOV na-echekwa ngwe niile n'okpuru-nhazi. AVI, WMV, MPEG, FLV, VOB na M4V ka MKV na-echekwa n'okpuru-nhazi niile: nsụgharị n'okpuru-nhazi a debata ma ọ bụ gbanwee ka SRT, na nsụgharị n'okpuru-nhazi nke inyogo dị ka DVD mọọbụ Blu-ray ndị a debata dịka ha bụ. MP4, MOV na WebM ka MKV na-echekwa naanị n'okpuru-nhazi mbụ n'okpuru-nhazi (dị ka ASS), na MP4 ka WebM na-echekwa nke mbụ dị ka WebVTT. N'ụdị ndị ọzọ, gụnyere MKV ka MP4 mọọbụ MOV na WebM ka MP4, hapụ n'okpuru-nhazi n'okpuru-nhazi, na onyeọtụgharị anaghị ehichapụ ha n'ime inyogo. Nsụgharị n'okpuru-nhazi nke ehichapụ n'ime nkwụsị, n'ihi na ha bụ akụkụ nke vidio fréèmù.

MKV bụ ngwe nkeonwe nke na-echekwa faịlụ ndị ahụ ejiri aka tinye ya (ihumkpụrụedemede TTF maka ASS subs, JPG cover art, fan-translated PDF inserts). Ịga site na MOV gaa HLS na-ewepụ ndị a na-ejikọta mgbe HLS abụghị MKV - elementary streams na-atụgharị, mana ihenhọrọ ahụ ejiri aka tinye ya na-anọ n'isi. Chekwaa MOV dịka ebe nchekwa ma ọ bụrụ na ị na-adabere na ihumkpụrụedemede ejiri aka tinye ya.

It depends on the HLS container. MP4, MOV and MKV output use H.264, which plays on practically every phone, browser and TV. WebM output uses VP9. AVI, WMV and MPEG output use the older codecs those formats were designed for. HLS abụghị faịlụ ọbụla a ga-ebubata - iji chekwaa ya n'ọfēèsì ọ ga-ewere n'ọnụọgụgụ n'oge mbụ.

Enweghị usoroiheomume HDR ma ọ bụ dọnị mapping. Mgbe vidio stream a debata (MKV ka MP4 ma ọ bụ MOV na difọ́ọ̀ltụ̀ nhazi), HDR10 na-aga site na ya dịka ọ bụ. Mgbe vidio a na-encode, HDR10 mastering metadata a na-ahapụ na Dolby Vision ma ọ bụ HDR10+ data a na-echekwaghị, na na nkwalite, ntọala ntọala ma ọ bụ ntọala fréèmù ọnụọgụgụ ụfọdụ ndị na-ewepụkwa vidio na 8-bit agba, ya mere HDR MOV nwere ike ịhụ na-apụ n'ime HLS.

Ọ dabere na ihe na-eme na video. MKV ka MP4 ma ọ bụ MOV na difọ́ọ̀ltụ̀ settings dezie video stream unchanged, ya mere na size na-adị nso na isi. Ọtụtụ ndị ọzọ abụọ re-encode ya: a elu-bitrate MOV na-emekarị na-abịa n'ihu obere, mgbe a na-adịbeghị anya na-akpụzi otu nwere ike na-eto. Smaller File n'okpuru Quality na-enye na-abaghị uru output, na H.265 na Codec setting (MP4, MOV na MKV) bụ na-emekarị obere karịa H.264 na mma dị ka ma na-egwu na ngwaọrụ ole na ole.

The converter nwere ọ bụla resolution cap nke ya onwe ya; limit bụ upload size na-enye ohere na gị nkwekọrịta, na 4K, 8K na 60 fps faịlụ na-echekwa ha resolution na frame rate ma ọ bụrụ na ị gbanwee ha. MKV ka MP4 ma ọ bụ MOV na diff settings depụta video stream, nke bụ ngwa ngwa na ọ bụla resolution. Other pairs re-encode on CPU na oge na-etolite na pixel count, ya mere a ogologo 4K ma ọ bụ 8K faịlụ na-ewe ogologo karịa ogologo dị ka na 1080p.