| Message ID | 1516611033-14558-1-git-send-email-ruiling.song@intel.com |
|---|---|
| State | Superseded |
| Headers | show |
diff --git a/libavcodec/qsvdec_h2645.c b/libavcodec/qsvdec_h2645.c index 5e00673..0d06b21 100644 --- a/libavcodec/qsvdec_h2645.c +++ b/libavcodec/qsvdec_h2645.c @@ -153,8 +153,12 @@ static int qsv_decode_frame(AVCodecContext *avctx, void *data, } ret = ff_qsv_process_data(avctx, &s->qsv, frame, got_frame, &s->buffer_pkt); - if (ret < 0) - return ret; + if (ret < 0){ + /* force the buffer_pkt's size to 0 when failed to decode the packet, + otherwise, the decoder will keep decoding the failure packet. */ + s->buffer_pkt.size = 0; + return ret; + } s->buffer_pkt.size -= ret; s->buffer_pkt.data += ret;
MediaSDK may fail to decode some frame, just skip it. Otherwise, it will keep decoding the failure packet repeatedly without processing any packet afterwards. Signed-off-by: Ruiling, Song <ruiling.song@intel.com> --- libavcodec/qsvdec_h2645.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)