Jun Zhao 5633f9a8a2 fftools: fix hwaccels option dump redundancy ...

When QSV is enabled in FFmpeg, the command "ffmpeg -hwaccels" shows a
duplicate entry in acceleration methods for QSV:

Hardware acceleration methods:
vaapi
qsv
drm
opencl
qsv

Reviewed-by: Mark Thompson <sw@jkqxz.net>
Signed-off-by: Jun Zhao <barryjzhao@tencent.com>

2020-04-14 11:42:29 +08:00

152 KiB

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