diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c index c3f2a7aa03..c2b81ec103 100644 --- a/libavcodec/jpeg2000dec.c +++ b/libavcodec/jpeg2000dec.c @@ -2523,6 +2523,11 @@ static int jpeg2000_decode_frame(AVCodecContext *avctx, AVFrame *picture, avctx->sample_aspect_ratio = s->sar; s->sar.num = s->sar.den = 0; + if (avctx->skip_frame >= AVDISCARD_ALL) { + jpeg2000_dec_cleanup(s); + return avpkt->size; + } + /* get picture buffer */ if ((ret = ff_thread_get_buffer(avctx, picture, 0)) < 0) goto end; @@ -2587,4 +2592,5 @@ const FFCodec ff_jpeg2000_decoder = { .p.priv_class = &jpeg2000_class, .p.max_lowres = 5, .p.profiles = NULL_IF_CONFIG_SMALL(ff_jpeg2000_profiles), + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, };