Quoting Xiaolei Yu (2022-04-05 08:49:24)
>
> For cases which prefer rejecting broken bitstreams.
> ---
> libavcodec/hevc_refs.c | 15 ++++++++++++---
> 1 file changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/libavcodec/hevc_refs.c b/libavcodec/hevc_refs.c
> index fe18ca2b1d..7ea70e301b 100644
> --- a/libavcodec/hevc_refs.c
> +++ b/libavcodec/hevc_refs.c
> @@ -426,7 +426,7 @@ static HEVCFrame *generate_missing_ref(HEVCContext *s,
> int poc)
>
> /* add a reference with the given poc to the list and mark it as used in DPB
> */
> static int add_candidate_ref(HEVCContext *s, RefPicList *list,
> - int poc, int ref_flag, uint8_t use_msb)
> + int poc, int ref_flag, uint8_t use_msb, int
> maybe_missing)
allow_missing would be clearer IMO
> {
> HEVCFrame *ref = find_ref_idx(s, poc, use_msb);
>
> @@ -434,6 +434,9 @@ static int add_candidate_ref(HEVCContext *s, RefPicList
> *list,
> return AVERROR_INVALIDDATA;
>
> if (!ref) {
> + if ((s->avctx->err_recognition & AV_EF_COMPLIANT) && !maybe_missing)
a log message would be nice, so one can easily tell where exactly the
error comes from
--
Anton Khirnov
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