From 150c896a9e46b23b97debb0a5f66fbaeaa32f153 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 12 Oct 2016 10:21:35 +0200
Subject: [PATCH] hevcdec: split ff_hevc_diag_scan* declarations into a
 separate header

This will be useful in the following commits.
---
 libavcodec/dxva2_hevc.c |  1 +
 libavcodec/hevc_data.c  |  2 +-
 libavcodec/hevc_data.h  | 31 +++++++++++++++++++++++++++++++
 libavcodec/hevc_ps.c    |  1 +
 libavcodec/hevcdec.c    |  1 +
 libavcodec/hevcdec.h    |  5 -----
 libavcodec/vdpau_hevc.c |  1 +
 7 files changed, 36 insertions(+), 6 deletions(-)
 create mode 100644 libavcodec/hevc_data.h

diff --git a/libavcodec/dxva2_hevc.c b/libavcodec/dxva2_hevc.c
index 53fd638d10..673fada6e6 100644
--- a/libavcodec/dxva2_hevc.c
+++ b/libavcodec/dxva2_hevc.c
@@ -22,6 +22,7 @@
 
 #include "libavutil/avassert.h"
 
+#include "hevc_data.h"
 #include "hevcdec.h"
 
 // The headers above may include w32threads.h, which uses the original
diff --git a/libavcodec/hevc_data.c b/libavcodec/hevc_data.c
index 7976c34156..ff9548fc6b 100644
--- a/libavcodec/hevc_data.c
+++ b/libavcodec/hevc_data.c
@@ -20,7 +20,7 @@
 
 #include <stdint.h>
 
-#include "hevcdec.h"
+#include "hevc_data.h"
 
 const uint8_t ff_hevc_diag_scan4x4_x[16] = {
     0, 0, 1, 0,
diff --git a/libavcodec/hevc_data.h b/libavcodec/hevc_data.h
new file mode 100644
index 0000000000..d1d2c33411
--- /dev/null
+++ b/libavcodec/hevc_data.h
@@ -0,0 +1,31 @@
+/*
+ * HEVC shared data tables
+ *
+ * This file is part of Libav.
+ *
+ * Libav 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.
+ *
+ * Libav 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 Libav; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef AVCODEC_HEVC_DATA_H
+#define AVCODEC_HEVC_DATA_H
+
+#include <stdint.h>
+
+extern const uint8_t ff_hevc_diag_scan4x4_x[16];
+extern const uint8_t ff_hevc_diag_scan4x4_y[16];
+extern const uint8_t ff_hevc_diag_scan8x8_x[64];
+extern const uint8_t ff_hevc_diag_scan8x8_y[64];
+
+#endif /* AVCODEC_HEVC_DATA_H */
diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c
index 520017bc6e..44db326cf3 100644
--- a/libavcodec/hevc_ps.c
+++ b/libavcodec/hevc_ps.c
@@ -27,6 +27,7 @@
 
 #include "golomb.h"
 #include "hevcdec.h"
+#include "hevc_data.h"
 
 static const uint8_t default_scaling_list_intra[] = {
     16, 16, 16, 16, 17, 18, 21, 24,
diff --git a/libavcodec/hevcdec.c b/libavcodec/hevcdec.c
index 1da43344a4..93eb95a265 100644
--- a/libavcodec/hevcdec.c
+++ b/libavcodec/hevcdec.c
@@ -37,6 +37,7 @@
 #include "cabac_functions.h"
 #include "golomb.h"
 #include "hevc.h"
+#include "hevc_data.h"
 #include "hevcdec.h"
 #include "profiles.h"
 
diff --git a/libavcodec/hevcdec.h b/libavcodec/hevcdec.h
index 95662234c1..b4502c0ad8 100644
--- a/libavcodec/hevcdec.h
+++ b/libavcodec/hevcdec.h
@@ -966,9 +966,4 @@ extern const uint8_t ff_hevc_qpel_extra_before[4];
 extern const uint8_t ff_hevc_qpel_extra_after[4];
 extern const uint8_t ff_hevc_qpel_extra[4];
 
-extern const uint8_t ff_hevc_diag_scan4x4_x[16];
-extern const uint8_t ff_hevc_diag_scan4x4_y[16];
-extern const uint8_t ff_hevc_diag_scan8x8_x[64];
-extern const uint8_t ff_hevc_diag_scan8x8_y[64];
-
 #endif /* AVCODEC_HEVCDEC_H */
diff --git a/libavcodec/vdpau_hevc.c b/libavcodec/vdpau_hevc.c
index 9f2baa75b1..829945614c 100644
--- a/libavcodec/vdpau_hevc.c
+++ b/libavcodec/vdpau_hevc.c
@@ -24,6 +24,7 @@
 
 #include "avcodec.h"
 #include "internal.h"
+#include "hevc_data.h"
 #include "hevcdec.h"
 #include "vdpau.h"
 #include "vdpau_internal.h"