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+/*

+ * filter registration

+ * copyright (c) 2008 Vitor Sessak

+ *

+ * This file is part of FFmpeg.

+ *

+ * FFmpeg is free software; you can redistribute it and/or

+ * modify it under the terms of the GNU Lesser General Public

+ * License as published by the Free Software Foundation; either

+ * version 2.1 of the License, or (at your option) any later version.

+ *

+ * FFmpeg is distributed in the hope that it will be useful,

+ * but WITHOUT ANY WARRANTY; without even the implied warranty of

+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

+ * Lesser General Public License for more details.

+ *

+ * You should have received a copy of the GNU Lesser General Public

+ * License along with FFmpeg; if not, write to the Free Software

+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA

+ */

+

+#include "avfilter.h"

+

+#define REGISTER_VF(X,x) { \

+          extern AVFilter avfilter_vf_##x ; \

+          if(ENABLE_VF_##X )  avfilter_register(&avfilter_vf_##x ); }

+

+

+#define REGISTER_VSRC(X,x) { \

+          extern AVFilter avfilter_vsrc_##x ; \

+          if(ENABLE_VSRC_##X )  avfilter_register(&avfilter_vsrc_##x ); }

+

+void avfilter_register_all(void)

+{

+    static int initialized;

+

+    if (initialized)

+        return;

+    initialized = 1;

+

+//    REGISTER_VF(CROP,crop);

+

+}