Yes Sent from my iPhone
> On 12-Nov-2018, at 9:13 PM, <vpstran...@tutanota.com> > <vpstran...@tutanota.com> wrote: > > So I assume there's no way of making it use HWA automatically via some build > parameters without getting into the code, right? > I'm using a video source filter which wraps itself around ffmpeg and I need > it to do the HWA, which it does not. So if I had an auto-HWA-enabled ffmpeg > build, I could build that filter against it and HWA would work. > > 12. Nov 2018 16:30 by harshil.makwana1...@gmail.com > <mailto:harshil.makwana1...@gmail.com>: > > >> Hi, >> >> You need to specify hardware accelerator to ffmpeg. >> >> You can give hw acceleration name with >> -hwaccel option to ffmpeg. >> >> And if you want to use it with any binary then its example code is located >> at : >> >> doc/examples/hw_decode.c or doc/examples/vaapi_encode.c or >> doc/examples/vaapi_decode.c file >> >> You can compile and use its binary. >> >> Thanks >> Harshil >> >>> On 12-Nov-2018, at 6:11 PM, <>> vpstran...@tutanota.com >>> <mailto:vpstran...@tutanota.com>>> > <>> vpstran...@tutanota.com >>> <mailto:vpstran...@tutanota.com>>> > wrote: >>> >>> Hello! >>> I have a couple of questions about ffmpeg tool. >>> When I use the ffmpeg tool that was compiled with support of one of the >>> hardware accelerators, will the tool automatically use this acceleration >>> while working? Or it has to be explicitly specified somehow that it must be >>> used? >>> And if it attempts to use it, how do I check whether that attempt was >>> successful? >>> >>> _______________________________________________ >>> ffmpeg-user mailing list >>> ffmpeg-user@ffmpeg.org <mailto:ffmpeg-user@ffmpeg.org> >>> http://ffmpeg.org/mailman/listinfo/ffmpeg-user >>> <http://ffmpeg.org/mailman/listinfo/ffmpeg-user> >>> >>> To unsubscribe, visit link above, or email >>> ffmpeg-user-requ...@ffmpeg.org <mailto:ffmpeg-user-requ...@ffmpeg.org>>> >>> with subject "unsubscribe". >> _______________________________________________ >> ffmpeg-user mailing list >> ffmpeg-user@ffmpeg.org <mailto:ffmpeg-user@ffmpeg.org> >> http://ffmpeg.org/mailman/listinfo/ffmpeg-user >> <http://ffmpeg.org/mailman/listinfo/ffmpeg-user> >> >> To unsubscribe, visit link above, or email >> ffmpeg-user-requ...@ffmpeg.org <mailto:ffmpeg-user-requ...@ffmpeg.org>> >> with subject "unsubscribe". > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
