Xiang, Haihao:
> From: Haihao Xiang <haihao.xi...@intel.com>
>
> HEVC spec has CRA frame which allows random access with open GOP, hence
> it can achieve higher compression efficiency.
>
> Signed-off-by: Haihao Xiang <haihao.xi...@intel.com>
> ---
> libavcodec/qsvenc_hevc.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/libavcodec/qsvenc_hevc.c b/libavcodec/qsvenc_hevc.c
> index a5bf915954..ba83987151 100644
> --- a/libavcodec/qsvenc_hevc.c
> +++ b/libavcodec/qsvenc_hevc.c
> @@ -294,7 +294,7 @@ static const FFCodecDefault qsv_enc_defaults[] = {
> { "qmin", "-1" },
> { "qmax", "-1" },
> { "trellis", "-1" },
> - { "flags", "+cgop" },
> + { "flags", "-cgop" },
> { NULL },
> };
>
If you want open GOP as default, you can just remove the entry, as open
GOP is the default anyway.
- Andreas
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