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| author | Paul B Mahol <onemda@gmail.com> | 2023-04-20 17:10:27 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2023-04-20 17:13:45 +0200 |
| commit | 0dceda12e7c3d10865e1167407878381efa5a138 (patch) | |
| tree | 095be9c47915f7ce3cf10f1f94b28f6529de5a98 | |
| parent | dc2da568cfd281740102032582ca25bbf4449100 (diff) | |
| download | ffmpeg-0dceda12e7c3d10865e1167407878381efa5a138.tar.gz | |
avcodec/pdvdec: fix leaks on init failure and when seeking
| -rw-r--r-- | libavcodec/pdvdec.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libavcodec/pdvdec.c b/libavcodec/pdvdec.c index 690a298e16..d1a3d1d3f9 100644 --- a/libavcodec/pdvdec.c +++ b/libavcodec/pdvdec.c @@ -113,6 +113,13 @@ static int decode_frame(AVCodecContext *avctx, AVFrame *frame, return avpkt->size; } +static void decode_flush(AVCodecContext *avctx) +{ + PDVContext *s = avctx->priv_data; + + av_frame_unref(s->previous_frame); +} + const FFCodec ff_pdv_decoder = { .p.name = "pdv", CODEC_LONG_NAME("PDV (PlayDate Video)"), @@ -120,8 +127,10 @@ const FFCodec ff_pdv_decoder = { .p.type = AVMEDIA_TYPE_VIDEO, .p.id = AV_CODEC_ID_PDV, .p.capabilities = AV_CODEC_CAP_DR1, - .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM, + .caps_internal = FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM | + FF_CODEC_CAP_INIT_CLEANUP, .init = decode_init, .close = decode_end, + .flush = decode_flush, FF_CODEC_DECODE_CB(decode_frame), }; |