A wani lokaci munyi magana akai FFmpeg. Yana da wani kayan aiki masu budewa wadanda aikin su shine dikodiyyar tsarin bidiyo. Kayan aikin yafi kowa yawa fiye da yadda yake iya zama alama, kodayake a wasu lokuta yana aiki a cikin inuwa kamar ita ce injin mashahurin 'yan wasan bidiyo.
A cikin kwanakin ƙarshe an sake sabon sabuntawa, wanda ke wakiltar sigar 4.0. Baya ga sanannun gyare-gyare don yin kowane kunnawa ya zama mai ruwa, wannan lokacin yana inganta dacewa tare da katunan zane wannan ya haifar har zuwa wannan lokacin wasu rashin jituwa. Yanzu aikin bai dogara sosai ga masu sarrafawa ba, yana aika aikin zuwa katunan zane-zane.
Don haka yanzu yafi sauri kuma tare da karancin amfani da wuta lokacin kunna wasu bidiyo, da farko basu dace da mai kunnawa da muke amfani da shi ba.
Zuwa yau, an yi tsayayya da zane-zanen Nvidia tare da tallafin NVDEC. Saboda haka, dacewa tare da sabon HEVC / H.265 ya zama cikakke, ba ƙirƙirar wani sadaukarwa ga shirin da ke ƙoƙarin sake buga shi ba. A cikin masu sarrafa AMD, haɓakawa yana farawa daga H.264 kuma ba shakka, an sabunta H.265.
A mummunan bangare shi ne cewa shi ba kai tsaye don Mac. na ɗan lokaci, zamu iya amfani Kayan Aikin Bidiyo da kuma umarni na ƙarshe don amfani da katin zane kuma ba mai sarrafawa bane. Umurnin kamar haka:
ffmpeg -i video.mp4 -c:v h264_videotoolbox out.mp4
Bambanci ya fi mahimmanci, musamman akan sabbin Macs. A kan 2017 15-inch MacBook Pro, sauya bidiyo zuwa HEVC / H.264 zai ɗauki kusan dakika 40. Bayan sabunta FFmpeg, aikin yana ɗaukar sakan 6 kawai.
Tare da waɗannan saurin juyawa, amfani da H.265 zai ƙaru. Ka tuna cewa wannan Codec ne wanda ke riƙe da ingancin ɗaya a ƙaramin fili. Bangaren mara kyau shine lokacin juyawa. Tare da damar da aka nuna a cikin wannan sabuntawa, tsarin H.265 zai tafi da sauri cikin sauri.
