goto fail;
}
+ err = MFXQueryVersion(hwctx->session, &ver);
+ if (err != MFX_ERR_NONE) {
+ av_log(ctx, AV_LOG_ERROR, "Error querying an MFX session: %d.\n", err);
+ ret = AVERROR_UNKNOWN;
+ goto fail;
+ }
+
+ MFXClose(hwctx->session);
+
+ err = MFXInit(implementation, &ver, &hwctx->session);
+ if (err != MFX_ERR_NONE) {
+ av_log(ctx, AV_LOG_ERROR,
+ "Error initializing an MFX session: %d.\n", err);
+ ret = AVERROR_UNKNOWN;
+ goto fail;
+ }
+
err = MFXVideoCORE_SetHandle(hwctx->session, handle_type, handle);
if (err != MFX_ERR_NONE) {
av_log(ctx, AV_LOG_ERROR, "Error setting child device handle: "