On 10/12/2016 18:08, Mark Thompson wrote: > 10-bit surface support was added in libva 1.6.2, earlier versions > support H.265 encoding in 8-bit only. > --- > libavcodec/vaapi_encode_h265.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/libavcodec/vaapi_encode_h265.c b/libavcodec/vaapi_encode_h265.c > index ade7d4a..e9133b4 100644 > --- a/libavcodec/vaapi_encode_h265.c > +++ b/libavcodec/vaapi_encode_h265.c > @@ -1236,9 +1236,15 @@ static av_cold int > vaapi_encode_h265_init(AVCodecContext *avctx) > ctx->va_rt_format = VA_RT_FORMAT_YUV420; > break; > case FF_PROFILE_HEVC_MAIN_10: > +#ifdef VA_RT_FORMAT_YUV420_10BPP > ctx->va_profile = VAProfileHEVCMain10; > ctx->va_rt_format = VA_RT_FORMAT_YUV420_10BPP; > break; > +#else > + av_log(avctx, AV_LOG_ERROR, "10-bit encoding is not " > + "supported with this VAAPI version.\n"); > + return AVERROR(ENOSYS); > +#endif > default: > av_log(avctx, AV_LOG_ERROR, "Unknown H.265 profile %d.\n", > avctx->profile); >
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