Module: libav
Branch: master
Commit: 21733b39d0af5211d7b9f168ff3667ea86362e2b
Author: Zhong Li <zhong...@intel.com>
Committer: Luca Barbato <lu_z...@gentoo.org>
Date: Sun Sep 30 17:59:52 2018 +0800
lavu/qsv: fix a random hwupload failure regression
Variable 'ret' hasn't been initialized，thus introducing a random
hwupload failure regression due to qsv session uninitialized.
Signed-off-by: Zhong Li <zhong...@intel.com>
Signed-off-by: Luca Barbato <lu_z...@gentoo.org>
---
libavutil/hwcontext_qsv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c
index 1887936..f550bac 100644
--- a/libavutil/hwcontext_qsv.c
+++ b/libavutil/hwcontext_qsv.c
@@ -833,7 +833,7 @@ static int qsv_transfer_data_to(AVHWFramesContext *ctx,
AVFrame *dst,
mfxSyncPoint sync = NULL;
mfxStatus err;
- int ret;
+ int ret = 0;
while (!s->session_upload_init && !s->session_upload && !ret) {
#if HAVE_PTHREADS
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