Barqaror reliz bo'lib o'tdi ffmpeg 4.3 (“4:3”) bu turli formatlarda raqamli audio va video yozuvlarni yozib olish, aylantirish va uzatish imkonini beruvchi bepul va ochiq manbali kutubxonalar to‘plamidir. FFmpeg 4.3 kutubxonalari libavutil 56.51.100, libavcodec 58.91.100, libavformat 58.45.100, libavdevice 58.10.100, libavfilter 7.85.100, libs5.7.100.scale, libs3.7.100.w. , libpostproc 55.7.100 XNUMX.
Mutaxassislar ro'yxati o'zgarishlar:
- qo'llab-quvvatlash Vulkan API, Intel QSV yordamida tezlashtirish (MJPEG va VP9 dekodlash uchun), AMD AMF kodlagichi (VDPAU VP9 yordamida Vulkan API orqali)
- AV1 kodekini qo'llab-quvvatlash (librav1e kutubxonasi), ZeroMQ xabarlarni tashish protokoli (ZMTP), M2TS konteynerlariga PCM va PGS qo'shilishi, 3GPP subtitrlarini qo'llab-quvvatlash (movtext)
- AviSynth+ qo'llab-quvvatlashi (AviSynth o'rniga)
- Format dekoderlari CDToons video, mvdv, mvha, IMM5 video, Argonaut Games ADPCM, Simon & Schuster Interactive ADPCM, sirenli audio, Rayman 2 ADPCM, Yuqori kuchlanishli dasturiy ta'minot ADPCM, ADPCM IMA MTF, CRI HCA, DERF DPCM, PCFMLC, mv30tch, mvXNUMXtch, Ayyor ishlanmalar ADPCM
- AV1 Ilova B, Argonaut Games ASF, Real War KVAG, Rayman 2 APM, FWSE, LEGO Racers ALP (.tun & .pcm) konteynerlari, CRI HCA, DERF va demuxing uchun Pro Pinball Series Soundbank va konteynerlar Real War KVAGni qo‘llab-quvvatlaydi. va yaratish uchun oqimlar (muxing)
- Koʻpgina yangi filtrlar, jumladan, v360, aylantirish videosi, fotosensitivlik va boshqalar (anlms filtri, arnndn filtri, ikki tomonlama filtr, maskedmin va maskedmax filtrlari, median filtr, AV1 freym birlashma bitstream filtri, axkorrelyatsiya filtri, histogramma filtri, freezeframes filtri; xfade video filtri, xfade_opencl filtri, pad_opencl filtri, kas video filtri, avgblur_vulkan, overlay_vulkan, scale_vulkan va chromaber_vulkan filtrlari, overlay_cuda filtri, tmedian filtri, maskedthreshold filtri, asubboost filtri, pcm_rechunk bit oqimi filtri, video filtri, skdet video filtri, d filtri filtrigacha)
- Qo'shilgan: WebP parser, MediaFoundation kodlovchisi, AMQP 0-9-1 protokoli (RabbitMQ), Simon & Schuster Interactive ADPCM kodlovchisi va sierpinski audio-video filtrlari.
Manba: linux.org.ru