Niklas Haas:
> From: Niklas Haas <g...@haasn.dev>
>
> While this is technically a spec violation, the result is still
> decodable (and will look perfectly fine to clients ignoring Dolby Vision
> metadata). It will also only happen in garbage in, garbage out scenarios.
> ---
> libavcodec/libsvtav1.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c
> index e7b12fb488..4c91750fbe 100644
> --- a/libavcodec/libsvtav1.c
> +++ b/libavcodec/libsvtav1.c
> @@ -551,10 +551,10 @@ static int eb_send_frame(AVCodecContext *avctx, const
> AVFrame *frame)
> } else if (svt_enc->dovi.cfg.dv_profile) {
> av_log(avctx, AV_LOG_ERROR, "Dolby Vision enabled, but received
> frame "
> "without AV_FRAME_DATA_DOVI_METADATA\n");
> - return AVERROR_INVALIDDATA;
> + if (avctx->strict_std_compliance >= FF_COMPLIANCE_STRICT)
> + return AVERROR_INVALIDDATA;
> }
>
> -
> svt_ret = svt_av1_enc_send_picture(svt_enc->svt_handle, headerPtr);
> if (svt_ret != EB_ErrorNone)
> return svt_print_error(avctx, svt_ret, "Error sending a frame to
> encoder");
Encoders are supposed to be picky and only produce spec-compliant output.
- Andreas
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