From: Anton Khirnov <an...@khirnov.net>
It should only be done for DEVICE_BUSY/IN_EXECUTION
(cherry picked from commit 0956fd460681e8ccbdae19f135f0d3970bf95c2f)
Fixes ticket #5924.
---
libavcodec/qsvenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c
index 7445d5b..ac443c1 100644
--- a/libavcodec/qsvenc.c
+++ b/libavcodec/qsvenc.c
@@ -982,7 +982,7 @@ static int encode_frame(AVCodecContext *avctx,
QSVEncContext *q,
ret = MFXVideoENCODE_EncodeFrameAsync(q->session, enc_ctrl, surf, bs,
sync);
if (ret == MFX_WRN_DEVICE_BUSY)
av_usleep(500);
- } while (ret > 0);
+ } while (ret == MFX_WRN_DEVICE_BUSY || ret == MFX_WRN_IN_EXECUTION);
if (ret < 0) {
av_packet_unref(&new_pkt);
--
2.7.4
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