diff options
| author | Tong Wu <tong1.wu-at-intel.com@ffmpeg.org> | 2022-02-24 10:27:39 +0800 |
|---|---|---|
| committer | Haihao Xiang <haihao.xiang@intel.com> | 2022-02-28 12:41:27 +0800 |
| commit | d05ca3d779aed2df3d1cd74d1d295eb3729b7bf2 (patch) | |
| tree | 06945a419b363fd35f93ce900c8421e65bb0a02d /libavcodec | |
| parent | 342d4fb0563cafa4e444c83dc4ecfa0d69a71eda (diff) | |
qsv: add return value check for MFXQueryIMPL
add a return value check for function MFXQueryIMPL to handle the error
message.
Signed-off-by: Tong Wu <tong1.wu@intel.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/qsv.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/qsv.c b/libavcodec/qsv.c index b75877e698..67d0e3934a 100644 --- a/libavcodec/qsv.c +++ b/libavcodec/qsv.c @@ -424,7 +424,10 @@ int ff_qsv_init_internal_session(AVCodecContext *avctx, QSVSession *qs, return ret; } - MFXQueryIMPL(qs->session, &impl); + ret = MFXQueryIMPL(qs->session, &impl); + if (ret != MFX_ERR_NONE) + return ff_qsv_print_error(avctx, ret, + "Error querying the session attributes"); switch (MFX_IMPL_BASETYPE(impl)) { case MFX_IMPL_SOFTWARE: |