[Libav-user] Hardware acceleration for encoding/decoding

Philippe Gorley philippe.gorley at savoirfairelinux.com
Wed May 4 20:05:59 CEST 2016


I'm looking to add hardware acceleration to Ring (ring.cx). It uses several codecs for audio (opus, speex, pcm_alaw, pcm_mulaw, g.722) and video (h.264, vp8, mpeg4, h.263). Ring supports Windows, Mac OSX, Android and GNU/Linux.

>From what I've read online (mainly the archives and https://trac.ffmpeg.org/wiki/HWAccelIntro#Platformsoverview), I have to do this once for each GPU manufacturer, for each platform, and for each codec. Is there an easier way?


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