dxva hardware decoding library files needed, can be combined to achieve hardware decoding ffmpeg

dxva-lib
........\inttypes.h
........\libavcodec
........\..........\avcodec.h
........\..........\avfft.h
........\..........\dxva2.h
........\..........\old_codec_ids.h
........\..........\vaapi.h
........\..........\vda.h
........\..........\vdpau.h
........\..........\version.h
........\..........\xvmc.h
........\libavdevice
........\...........\avdevice.h
........\...........\version.h
........\libavfilter
........\...........\asrc_abuffer.h
........\...........\avcodec.h
........\...........\avfilter.h
........\...........\avfiltergraph.h
........\...........\buffersink.h
........\...........\buffersrc.h
........\...........\version.h
........\libavformat
........\...........\avformat.h
........\...........\avio.h
........\...........\version.h
........\libavutil
........\.........\adler32.h
........\.........\aes.h
........\.........\attributes.h
........\.........\audioconvert.h
........\.........\audio_fifo.h
........\.........\avassert.h
........\.........\avconfig.h
........\.........\avstring.h
........\.........\avutil.h
........\.........\base64.h
........\.........\blowfish.h
........\.........\bprint.h
........\.........\bswap.h
........\.........\buffer.h
........\.........\channel_layout.h
........\.........\common.h
........\.........\cpu.h
........\.........\crc.h
........\.........\dict.h
........\.........\downmix_info.h
........\.........\error.h
........\.........\eval.h
........\.........\ffversion.h
........\.........\fifo.h
........\.........\file.h
........\.........\frame.h
........\.........\hmac.h
........\.........\imgutils.h
........\.........\intfloat.h
........\.........\intfloat_readwrite.h
........\.........\intreadwrite.h
........\.........\lfg.h
........\.........\log.h
........\.........\lzo.h
........\.........\macros.h
........\.........\mathematics.h
........\.........\md5.h
........\.........\mem.h
........\.........\murmur3.h
........\.........\old_pix_fmts.h
........\.........\opt.h
........\.........\parseutils.h
........\.........\pixdesc.h
........\.........\pixfmt.h
........\.........\random_seed.h
........\.........\rational.h
........\.........\replaygain.h
........\.........\ripemd.h
........\.........\samplefmt.h
........\.........\sha.h
........\.........\sha512.h
........\.........\stereo3d.h
........\.........\time.h
........\.........\timecode.h
........\.........\timestamp.h
........\.........\version.h
........\.........\xtea.h
........\libpostproc
........\...........\postprocess.h
........\...........\version.h
........\libswresample
........\.............\swresample.h
........\.............\version.h
........\libswscale
........\..........\swscale.h
........\..........\version.h
........\sdl
........\...\begin_code.h
........\...\close_code.h
........\...\SDL.h
........\...\SDL_assert.h
........\...\SDL_atomic.h

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