[Buildroot] [PATCH 1/1] package/ffmpeg: disable build of nvidia hardware acceleration support

Peter Korsgaard peter at korsgaard.com
Tue Jul 25 22:10:34 UTC 2017


>>>>> "Bernd" == Bernd Kuhls <bernd.kuhls at t-online.de> writes:

 > ffmpeg always enables support for nvenc/cuda even if their support
 > libraries are not present:

 > External libraries providing hardware acceleration:
 > cuda cuvid nvenc
 > [...]
 > Enabled hwaccels:
 > h264_cuvid mjpeg_cuvid mpeg2_cuvid vc1_cuvid vp9_cuvid
 > hevc_cuvid mpeg1_cuvid mpeg4_cuvid vp8_cuvid

 > This leads to a crash in freeswitch git master when transcoding video
 > streams on a system without nvidia hardware:

 > 2017-07-22 15:06:27.306760 [INFO] avcodec.c:1077 initializing encoder 352x288
 > 2017-07-22 15:06:27.306760 [NOTICE] avcodec.c:828 NVENC HW CODEC ENABLED

 > This patch disables the support of nvidia hardware acceleration support
 > for now until the needed packages are added to buildroot. For details
 > about this please refer to https://developer.nvidia.com/ffmpeg

 > Signed-off-by: Bernd Kuhls <bernd.kuhls at t-online.de>

Committed to 2017.02.x and 2017.05.x, thanks.

-- 
Bye, Peter Korsgaard



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