On 4/5/22 17:10, Anton Khirnov wrote:
> 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.cfind_ref_idx(
>> @@ -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
>
done
>> {
>> 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
>
Moved the log message from find_ref_idx to where the missing refs are to be
generated.
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