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| author | Zhong Li <zhong.li@intel.com> | 2018-08-15 17:39:35 +0800 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2018-08-23 08:22:46 +0200 |
| commit | 69caad8959982580504643d36aef22528e4aa6ce (patch) | |
| tree | f4692024d628e32332ec4c14e326c32dec3c0d68 | |
| parent | 76eef04f30a768fa80366d679f3de7e9447b67d5 (diff) | |
| download | ffmpeg-69caad8959982580504643d36aef22528e4aa6ce.tar.gz | |
qsvdec: Release packet on decoding failure for mpeg2/vp8/vc1
H264/265 have been fixed such an issue with commit
559370f2c45110afd8308eec7194437736c323d4.
Similar fixing is needed for other codecs.
Signed-off-by: Zhong Li <zhong.li@intel.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
| -rw-r--r-- | libavcodec/qsvdec_other.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libavcodec/qsvdec_other.c b/libavcodec/qsvdec_other.c index 150ce0d2ad..47934e9530 100644 --- a/libavcodec/qsvdec_other.c +++ b/libavcodec/qsvdec_other.c @@ -138,8 +138,13 @@ static int qsv_decode_frame(AVCodecContext *avctx, void *data, } ret = ff_qsv_process_data(avctx, &s->qsv, frame, got_frame, &s->input_ref); - if (ret < 0) + if (ret < 0) { + /* Drop input packet when failed to decode the packet. Otherwise, + the decoder will keep decoding the failure packet. */ + av_packet_unref(&s->input_ref); + return ret; + } s->input_ref.size -= ret; s->input_ref.data += ret; |