{"id":100159,"date":"2021-05-13T10:22:41","date_gmt":"2021-05-13T08:22:41","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/avtor-libopenaptx-smenil-liczenziyu-chtoby-blokirovat-zaimstvovanie-koda-proektami-freedesktop"},"modified":"2021-05-13T10:22:41","modified_gmt":"2021-05-13T08:22:41","slug":"avtor-libopenaptx-smenil-liczenziyu-chtoby-blokirovat-zaimstvovanie-koda-proektami-freedesktop","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/news\/avtor-libopenaptx-smenil-liczenziyu-chtoby-blokirovat-zaimstvovanie-koda-proektami-freedesktop","title":{"rendered":"Autor Libopenaptx promijenio je licencu kako bi onemogu\u0107io preuzimanje koda projektima Freedesktop","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u041f\u0430\u043b\u0438 \u0420\u043e\u0445\u0430\u0440 (Pali Rohár) \u0438\u0437\u043c\u0435\u043d\u0438\u043b \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e \u043d\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 libopenaptx, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0438\u0439 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043a\u043e\u0434\u0435\u043a\u0430 aptX (Audio Processing Technology), \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0433\u043e \u0432 Bluetooth-\u043f\u0440\u043e\u0444\u0438\u043b\u0435 A2DP. \u041f\u0430\u043a\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0443 libopenaptx.so \u0438 \u0443\u0442\u0438\u043b\u0438\u0442\u044b \u0434\u043b\u044f \u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0437\u0432\u0443\u043a\u0430. \u041b\u0438\u0446\u0435\u043d\u0437\u0438\u044f \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0430 \u0441 LGPLv2.1 \u043d\u0430 GPLv3+, \u0447\u0442\u043e \u043f\u0440\u0438\u0432\u0435\u0434\u0451\u0442 \u043a \u043d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043a\u043e\u0434\u0430 libopenaptx \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u0445, \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c\u044b\u0445 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0432\u044f\u0437\u044b\u0432\u0430\u0435\u043c\u043e\u0433\u043e \u0441 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 \u043a\u043e\u0434\u0430 \u0434\u043e GPLv3. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u0431\u0443\u0434\u0435\u0442 \u0434\u043e\u0441\u0442\u0438\u0433\u043d\u0443\u0442\u0430 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u043f\u0440\u043e\u0435\u043a\u0442\u0430\u043c\u0438 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. <\/p>\n

Promjena licence bila je odgovor na sukob s programerima projekta Freedesktop i tvrtkom Collabora, koji su prema mi\u0161ljenju autora Libopenaptx prekr\u0161ili licencni ugovor i zloupotrijebili usvojeni kodeks pona\u0161anja. Konkretno, prema rije\u010dima Pali, programeri Freedesktop i Collabora premjestili su njegov kod u PulseAudio, ne navode\u0107i informacije o autoru. <\/p>\n

Kao dokaz, autor Libopenaptx pozvao se na funkciju decode_buffer, koju je napisao, a u kojoj se \u010dak podudaraju i komentari, no prema rije\u010dima Pali, programeri Freedesktop tvrdili su da je to njihov vlastiti kod. U odgovoru na njegovo ogor\u010denje i poku\u0161aj rasprave o tome da ovaj postupak predstavlja kr\u0161enje licencnog ugovora, programeri Freedesktop jednostavno su obrisali poruku o problemu pod izgovorom da ova rasprava kr\u0161i usvojeni kodeks pona\u0161anja projekta. <\/p>\n

Shvativ\u0161i nemogu\u0107nost mirnog rje\u0161enja problema, autor Libopenaptx promijenio je licencu na GPLv3 i dodao napomenu o zabrani kori\u0161tenja koda u projektima Freedesktop. Promjena licence po\u010dela je djelovati od verzije libopenaptx 0.2.1, koja je ve\u0107 dodana od strane programera Freedesktop na crnu listu, zabranjuju\u0107i kori\u0161tenje u kodu PipeWire zbog licenci\u010dne nespojivosti. <\/p>\n

Daniel Stone, biv\u0161i \u010dlan upravnog odbora X.Org Foundation i jedan od klju\u010dnih programera Wayland i PipeWire, koji obna\u0161a funkciju voditelja grafi\u010dkih projekata u tvrtki Collabora, izjavio je da je promjena licence za libopenaptx pravno dvojbena. Libopenaptx nije osobni projekt Pala Rohara, ve\u0107 samo fork koda iz projekta FFmpeg, koji je izvorno dostupan pod LGPLv2.1 licencom, a Pali Rohar ne mo\u017ee jednostrano promijeniti licencu za dijelove koda koji nisu u njegovom vlasni\u0161tvu, a jo\u0161 manje postavljati dodatna ograni\u010denja u pogledu kori\u0161tenja. <\/p>\n

Za prelicenciranje je potrebno izri\u010dito pristank originalnih autora koda na temelju kojeg je stvorena grana. Prema uvjetima LGPL-a, a\u017euriranje licence bez dobivanja pristanka drugih autora mogu\u0107e je samo do novije verzije LGPL-a, tj. do LGPL v3.0, ali ne do GPL v3, koja uklju\u010duje dodatna ograni\u010denja. Pali Rohar je odgovorio da nije postavljao dodatna ograni\u010denja, projekt se sada isporu\u010duje pod \u010distom GPLv3 licencom, a napomene o Freedesktop i Collabora su samo poja\u0161njenje u README datoteci da projekti koji kr\u0161e GPLv3 ne mogu koristiti kod. <\/p>\n

\u0160to se ti\u010de tvrdnje da je Freedesktop prekr\u0161io licencu za Libopenaptx, prema mi\u0161ljenju Danijela Stonea, to nije to\u010dno, budu\u0107i da je kod predan razvojnim in\u017eenjerima projektu PulseAudio uz prihva\u0107anje uvjeta licencnog sporazuma, a daljnje poku\u0161aje razvija\u010da Libopenaptx da povu\u010de preneseno pravo na kod nisu valjani. Bez osnove je povezivanje po\u0161tivanja kodeksa pona\u0161anja s kr\u0161enjem licence, kao i tvrdnja o kr\u0161enju licence od strane tvrtke Collabora, koja nije povezana s radnjama koje su dovele do zabrane sudionika. <\/p>\n

Daniel Stone izjavio je da je on uklonio tu diskusiju i blokirao programera Libopenaptx, ali je to u\u010dinio iz svoje li\u010dne inicijative u slobodno vreme, a ne kao zaposlenik Collabora. Uklanjanje je izvr\u0161eno nakon sistematskih kr\u0161enja kodeksa pona\u0161anja, s kojim se svi u\u010desnici diskusije sla\u017eu. Izjedna\u010davanje uklanjanja zbog pona\u0161anja s kr\u0161enjem licence je apsurdno, jer otvorene licence ne reguli\u0161u pravo razvijanja samo na nemoderiranim platformama i ne zahtevaju pru\u017eanje neograni\u010denog pristupa svim razvojnim platformama.
\n
Izvor: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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