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$NetBSD: patch-va_va.c,v 1.1 2017/02/24 16:44:03 maya Exp $
libva can currently (201702) only use gallium, having tested
for the definition of __vaDriverInit in libraries in DRIVER_SEARCH_PATH
(see package Makefile).
however, it doesn't guess the right driver name for nouveau, so force
it to use gallium.
--- va/va.c.orig 2016-11-10 01:04:28.000000000 +0000
+++ va/va.c
@@ -557,6 +557,17 @@ VAStatus vaInitialize (
driver_name = strdup(driver_name_env);
vaStatus = VA_STATUS_SUCCESS;
va_infoMessage("User requested driver '%s'\n", driver_name);
+ } else {
+ /*
+ * XXX 201702 only gallium works (provides the required __vaDriverInit)
+ * XXX but the correct name is not guessed, so force it.
+ */
+ if (driver_name) /* memory is allocated in va_getDriverName */
+ free(driver_name);
+
+ driver_name = strdup("gallium");
+ vaStatus = VA_STATUS_SUCCESS;
+ va_infoMessage("Using hard-coded gallium driver\n");
}
if ((VA_STATUS_SUCCESS == vaStatus) && (driver_name != NULL)) {
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