2018-11-18 8:19 GMT+01:00, hwrenx <hwr...@qq.com>:
> From: hwrenx <hwr...@126.com>
>
> Signed-off-by: hwrenx <hwr...@126.com>
> ---
> libavcodec/libdavs2.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libavcodec/libdavs2.c b/libavcodec/libdavs2.c
> index cadf995..8cef49d 100644
> --- a/libavcodec/libdavs2.c
> +++ b/libavcodec/libdavs2.c
> @@ -42,11 +42,14 @@ typedef struct DAVS2Context {
> static av_cold int davs2_init(AVCodecContext *avctx)
> {
> DAVS2Context *cad = avctx->priv_data;
> + int cpu_flags = av_get_cpu_flags();
>
> /* init the decoder */
> cad->param.threads = avctx->thread_count;
> cad->param.info_level = 0;
> cad->decoder = davs2_decoder_open(&cad->param);
> + cad->param.disable_avx = !(cpu_flags & AV_CPU_FLAG_AVX &&
> + cpu_flags & AV_CPU_FLAG_AVX2);
Please merge this with the patch changing minimal version in configure.
Carl Eugen
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