H264/265 have been fixed such an issue with commit
559370f2c45110afd8308eec7194437736c323d4.
Similar fixing is needed for other codecs.
Signed-off-by: Zhong Li <zhong...@intel.com>
---
libavcodec/qsvdec_other.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/libavcodec/qsvdec_other.c b/libavcodec/qsvdec_other.c
index 150ce0d..47934e9 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;
--
2.7.4
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