[Libav-user] FFMpeg compile for hardware decoding

Gitanshu Mehndiratta gitanshu39 at gmail.com
Wed Jul 24 16:14:38 EEST 2019


I am trying to compile ffmpeg with enabling hardware decoding for h264

I have included following options in configure script.

1) --enable-hwaccel=h264_vaapi
2) --enable-hwaccels

But when in configure logs when i see "Enabled hwaccels" , nothing is

and when i use avcodec_get_hw_config function it always returns probably
because ffmpeg is not enabled for that.

I have compiled ffmpeg for pnacl.

Can somebody help me if anything i am missing?

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