avcodec/decode: Return EAGAIN instead of discarding unused packet

Should fix #10457, a regression caused by
69516ab3e9.

Reviewed-by: Anton Khirnov <anton@khirnov.net>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2023-07-10 01:26:31 +02:00
parent f6dc85ae16
commit a92dbeb9ae
1 changed files with 3 additions and 1 deletions

View File

@ -666,7 +666,9 @@ int attribute_align_arg avcodec_send_packet(AVCodecContext *avctx, const AVPacke
if (avpkt && !avpkt->size && avpkt->data)
return AVERROR(EINVAL);
av_packet_unref(avci->buffer_pkt);
if (!AVPACKET_IS_EMPTY(avci->buffer_pkt))
return AVERROR(EAGAIN);
if (avpkt && (avpkt->data || avpkt->side_data_elems)) {
ret = av_packet_ref(avci->buffer_pkt, avpkt);
if (ret < 0)