It is benefit to diagnose issues related to different libmfx version. Signed-off-by: Zhong Li <zhong...@intel.com> --- libavutil/hwcontext_qsv.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/libavutil/hwcontext_qsv.c b/libavutil/hwcontext_qsv.c index 5018a05..9270b22 100644 --- a/libavutil/hwcontext_qsv.c +++ b/libavutil/hwcontext_qsv.c @@ -1036,6 +1036,10 @@ static int qsv_device_derive_from_child(AVHWDeviceContext *ctx, goto fail; } + av_log(ctx, AV_LOG_VERBOSE, + "Initialize MFX session: API version is %d.%d, implementation version is %d.%d\n", + MFX_VERSION_MAJOR, MFX_VERSION_MINOR, ver.Major, ver.Minor); + MFXClose(hwctx->session); err = MFXInit(implementation, &ver, &hwctx->session); -- 1.8.3.1 _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel