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-rw-r--r--libhb/enc_qsv.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libhb/enc_qsv.c b/libhb/enc_qsv.c
index ae3e9bf90..073e18423 100644
--- a/libhb/enc_qsv.c
+++ b/libhb/enc_qsv.c
@@ -685,6 +685,9 @@ int encqsvInit(hb_work_object_t *w, hb_job_t *job)
}
pv->param.videoParam->mfx.GopPicSize = pv->param.gop.gop_pic_size;
+ // LookAheadDepth 10 will cause a hang with some driver versions
+ pv->param.codingOption2.LookAheadDepth = FFMAX(pv->param.codingOption2.LookAheadDepth, 11);
+
// sanitize some settings that affect memory consumption
if (!pv->is_sys_mem)
{