1 files changed, 66 insertions, 0 deletions
diff --git a/libavcodec/hevcpred.c b/libavcodec/hevcpred.c
new file mode 100644
index 0000000000..b6b3906406
--- /dev/null
+++ b/libavcodec/hevcpred.c
@@ -0,0 +1,66 @@
+/*
+ * HEVC video Decoder
+ *
+ * Copyright (C) 2012 - 2013 Guillaume Martres
+ *
+ * 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 "hevc.h"
+#include "hevcpred.h"
+
+#define BIT_DEPTH 8
+#include "hevcpred_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 9
+#include "hevcpred_template.c"
+#undef BIT_DEPTH
+
+#define BIT_DEPTH 10
+#include "hevcpred_template.c"
+#undef BIT_DEPTH
+
+void ff_hevc_pred_init(HEVCPredContext *hpc, int bit_depth)
+{
+#undef FUNC
+#define FUNC(a, depth) a ## _ ## depth
+
+#define HEVC_PRED(depth)                            \
+    hpc->intra_pred   = FUNC(intra_pred, depth);   \
+    hpc->pred_planar[0]  = FUNC(pred_planar_0, depth);  \
+    hpc->pred_planar[1]  = FUNC(pred_planar_1, depth);  \
+    hpc->pred_planar[2]  = FUNC(pred_planar_2, depth);  \
+    hpc->pred_planar[3]  = FUNC(pred_planar_3, depth);  \
+    hpc->pred_dc      = FUNC(pred_dc, depth);      \
+    hpc->pred_angular[0] = FUNC(pred_angular_0, depth);\
+    hpc->pred_angular[1] = FUNC(pred_angular_1, depth);\
+    hpc->pred_angular[2] = FUNC(pred_angular_2, depth);\
+    hpc->pred_angular[3] = FUNC(pred_angular_3, depth);
+
+    switch (bit_depth) {
+    case 9:
+        HEVC_PRED(9);
+        break;
+    case 10:
+        HEVC_PRED(10);
+        break;
+    default:
+        HEVC_PRED(8);
+        break;
+    }
+}