Hardware Video Encoding Setup (newbie)

so it seems to install vapoursynth without any problems, but gives me the same error if I try do install ffmpeg with pamac

sudo pacman -S vapoursynth
resolving dependencies...
looking for conflicting packages...

Packages (3) leptonica-1.80.0-1  tesseract-4.1.1-4  vapoursynth-R52-3

Total Download Size:    7.14 MiB
Total Installed Size:  20.78 MiB

:: Proceed with installation? [Y/n] Y
:: Retrieving packages...
 leptonica-1.80.0-1-x86_64                                              1160.4 KiB  1354 KiB/s 00:01 [###########################################################] 100%
 tesseract-4.1.1-4-x86_64                                                  5.2 MiB  11.3 MiB/s 00:00 [###########################################################] 100%
 vapoursynth-R52-3-x86_64                                                774.3 KiB  17.6 MiB/s 00:00 [###########################################################] 100%
(3/3) checking keys in keyring                                                                       [###########################################################] 100%
(3/3) checking package integrity                                                                     [###########################################################] 100%
(3/3) loading package files                                                                          [###########################################################] 100%
(3/3) checking for file conflicts                                                                    [###########################################################] 100%
(3/3) checking available disk space                                                                  [###########################################################] 100%
:: Processing package changes...
(1/3) installing leptonica                                                                           [###########################################################] 100%
(2/3) installing tesseract                                                                           [###########################################################] 100%
You must install one of tesseract-data-* packages or whole tesseract-data group
Optional dependencies for tesseract
    icu [installed]
    cairo [installed]
    pango [installed]
    tesseract-data-afr
    tesseract-data-ara
    tesseract-data-aze
    tesseract-data-bel
    tesseract-data-ben
    tesseract-data-bul
    tesseract-data-cat
    tesseract-data-ces
    tesseract-data-chi_sim
    tesseract-data-chi_tra
    tesseract-data-chr
    tesseract-data-dan
    tesseract-data-deu
    tesseract-data-ell
    tesseract-data-eng
    tesseract-data-enm
    tesseract-data-epo
    tesseract-data-equ
    tesseract-data-est
    tesseract-data-eus
    tesseract-data-fin
    tesseract-data-fra
    tesseract-data-frk
    tesseract-data-frm
    tesseract-data-glg
    tesseract-data-grc
    tesseract-data-heb
    tesseract-data-hin
    tesseract-data-hrv
    tesseract-data-hun
    tesseract-data-ind
    tesseract-data-isl
    tesseract-data-ita
    tesseract-data-ita_old
    tesseract-data-jpn
    tesseract-data-kan
    tesseract-data-kor
    tesseract-data-lav
    tesseract-data-lit
    tesseract-data-mal
    tesseract-data-mkd
    tesseract-data-mlt
    tesseract-data-msa
    tesseract-data-nld
    tesseract-data-nor
    tesseract-data-pol
    tesseract-data-por
    tesseract-data-ron
    tesseract-data-rus
    tesseract-data-slk
    tesseract-data-slv
    tesseract-data-spa
    tesseract-data-spa_old
    tesseract-data-sqi
    tesseract-data-srp
    tesseract-data-swa
    tesseract-data-swe
    tesseract-data-tam
    tesseract-data-tel
    tesseract-data-tgl
    tesseract-data-tha
    tesseract-data-tur
    tesseract-data-ukr
    tesseract-data-vie
(3/3) installing vapoursynth                                                                         [###########################################################] 100%
:: Running post-transaction hooks...
(1/2) Arming ConditionNeedsUpdate...
(2/2) Updating the MIME type database...

but then I get the same error as before

- unable to satisfy dependency 'libavcodec.so=58-64' required by vapoursynth
- unable to satisfy dependency 'libavformat.so=58-64' required by vapoursynth
- unable to satisfy dependency 'libavutil.so=56-64' required by vapoursynth
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