Mushure memwedzi gumi yekushanda nesimba yakatarisa kuvandudzwa kweshanduro nyowani yeakakurumbira multimedia package "FFmpeg 4.3" vagadziri vayo yakazivisa kuvhurwa kwayo uye kuwanikwa kune veruzhinji.
Iyi vhezheni itsva yeFFmpeg 4.3 inosanganisira shanduko zhinji, izvo zvingangodaro chakanyanya kukosha pane zvese rutsigiro rwakawedzerwa rweVulkan graphical API, iyo inouya nezvinhu zvakawanda zvitsva.
Kune avo vasingazive FFmpeg, iwe unofanirwa kuziva kuti izvi iyo multimedia package inozivikanwa uye inoshandiswa nenhamba huru yekushandisa, kubvira inosanganisira suite yezvishandiso uye muunganidzwa wemaraibhurari e mashandiro mumhando dzakasiyana siyana dzemultimedia (kurekodha, kutendeuka uye kumisikidza mafomati uye vhidhiyo mafomati).
Iyo pasuru inogoverwa pasi peLGPL uye GPL marezinesi, uye kuvandudzwa kweFFmpeg kunoitwa pamwe chete neiyo MPlayer chirongwa.
Main nyowani maficha eFFmpeg 4.3
Sezvambotaurwa pakutanga, hutsva hukuru hweiyi vhezheni itsva ndiyo yakawedzera rutsigiro rweVulkan graphical API, asi izvo zvinouyawo zvichiperekedzwa nedzimwe shanduko zvadzinotaurwa mukuzivisa kuti, yeLinux, encoder inoshandisa AMD AMF / VCE engines inoitwa yekumhanyisa pamwe nesarudzo dzese mafirita avgblur_vulkan, overlay_vulkan, scale_vulkan, uye chromaber_vulkan.
Iyo VDPAU (Vhidhiyo Kududzira uye Mharidzo) API inogona kushandiswa mukumhanyisa Hardware yeVP9 vhidhiyo kugadzirisa.
kunze kwaizvozvo akawedzera kugona kukodha vhidhiyo yeAV1 uchishandisa raibhurari ye1 libraXNUMXe, yakanyorwa muRust uye yakagadziriswa nenharaunda dzeXiph neMozilla.
Kuenderera mberi nekuvandudza kweLinux, zvinoratidzwawo izvo shanduko yakaitwa kubva iyo dura server yeisina-mitsara yekugadzirisa yevhidhiyo hova AvxSynth, iyo yanga iri munzvimbo yakasiyiwa kwemakore mashanu, kubazi razvino AviSynth +.
Kunyange kazhinji ye mp4 midhiya midziyo, tsigiro ye yakawanda-chiteshi odhiyo odhiyo Chokwadi HD isina kurasikirwa uye codec yetatu-mativi MPEG-H 3D kurira.
Uye zvakare, tinogona kuwana matsva madhodhi akawedzera, zvinova: PFM, IMM5, Sipro ACELP.KELVIN, mvdv, mvha, mv30, NotchLC, Argonaut Mitambo ADPCM, Rayman 2 ADPCM, Simon & Schuster Inopindirana ADPCM, High Voltage Software ADPCM, ADPCM IMA MTF, CDToons, Siren, DERF DF uye CRI HCA.
Iyo streamhash (muxer) midhiya mudziyo wepakeji yakawedzerwa uye kugona kurongedza pcm uye mapgs mumamita emamirita e2m kwakaitwa.
Media media decoders akawedzera (demuxer): AV1 ine zvinowedzera kubva kuApp B, Argonaut Mitambo ASF, Yechokwadi Hondo KVAG, Rayman 2 APM, LEGO Racers ALP (.tun uye .pcm), FWSE, DERF, CRI HCA, Pro Pinball Series Soundbank.
Pane dzimwe shanduko dzinobuda pachena:
- Wakawedzera rutsigiro rweZeroMQ uye RabbitMQ protocols (AMQP 0-9-1).
- Iyo dhizaini inosanganisira yekuongorora mufananidzo muWebP fomati.
- MJPEG uye VP9 decoders zvakaitwa, vachishandisa iyo Intel QSV (Quick Sync Vhidhiyo) Hardware yekumhanyisa mashandiro, pamwe neIntel QSV-based VP9 encoder.
- Yakawedzerwa rutsigiro rwe3GPP yakatemwa mameseji Subtitle masitayera.
- Yakawedzera encoder inosunga paMicrosoft Media Foundation API.
- Wakawedzera iyo ADPCM encoder yedhiyo dhata inoshandiswa mumitambo naSimon & Schuster Interactive.
Pamasefa matsva akawedzerwa, zvinotevera zvinomira pachena:
- v360 - Chinja mavhidhiyo e360 degree kuita akasiyana mafomati.
- scroll: inopururudzira vhidhiyo yakatwasuka kana yakatwasuka pane imwe nhanho;
- arnndn - yekutaura ruzha rwekudzvinyirira firita uchishandisa inowanzoitika neural network;
- maskedmin uye maskedmax - unganidza maviri mavhidhiyo hova zvinoenderana nemisiyano kubva kurukova rwechitatu;
- yepakati - Ruzha rwekudzvinyirira firita inosarudza pikisi yepakati yeyakarongedzwa inoenderana neradhi yakatsanangurwa
Finalmente kune avo vanofarira kuziva zvakawanda nezvazvo nezve kuburitswa kutsva uku, unogona kutarisa izere changelog mune iyi link.
Nguva kune avo vanoda kuisa kana kugadzirisa kubva kuFFmpeg iwe unofanirwa kuziva kuti pasuru iyi inowanikwa munzvimbo zhinji dzeLinux kana kana uchida iwe unogona kurodha pasi rekodhi kodhi kubva pane iyi link iripazasi.