From e7af52a68dde9144b273a9598b60bf0f56e1323b Mon Sep 17 00:00:00 2001
From: Vittorio Giovara <vittorio.giovara@gmail.com>
Date: Wed, 10 Jun 2015 14:29:06 +0100
Subject: [PATCH] mpegvideo: rv10: Move function declaration to a separate
 header

---
 libavcodec/ituh263dec.c    |  1 +
 libavcodec/mpegvideo.h     |  5 -----
 libavcodec/mpegvideo_enc.c |  1 +
 libavcodec/rv10.c          |  1 +
 libavcodec/rv10.h          | 33 +++++++++++++++++++++++++++++++++
 libavcodec/rv10enc.c       |  1 +
 libavcodec/rv20enc.c       |  1 +
 7 files changed, 38 insertions(+), 5 deletions(-)
 create mode 100644 libavcodec/rv10.h

diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index 26f11637f9..10dd6c2ae5 100644
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -41,6 +41,7 @@
 #include "mpegutils.h"
 #include "unary.h"
 #include "flv.h"
+#include "rv10.h"
 #include "mpeg4video.h"
 #include "mpegvideodata.h"
 
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h
index 667566aacc..372c6cfc20 100644
--- a/libavcodec/mpegvideo.h
+++ b/libavcodec/mpegvideo.h
@@ -659,9 +659,4 @@ static inline int get_bits_diff(MpegEncContext *s){
     return bits - last;
 }
 
-/* rv10.c */
-int ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number);
-int ff_rv_decode_dc(MpegEncContext *s, int n);
-void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number);
-
 #endif /* AVCODEC_MPEGVIDEO_H */
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index e5081aecd8..db392afcca 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -59,6 +59,7 @@
 #include "internal.h"
 #include "bytestream.h"
 #include "wmv2.h"
+#include "rv10.h"
 #include <limits.h>
 
 #define QUANT_BIAS_SHIFT 8
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index 96902f1d5c..cd95b602da 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -39,6 +39,7 @@
 #include "mpegvideo.h"
 #include "mpeg4video.h"
 #include "mpegvideodata.h"
+#include "rv10.h"
 
 #define RV_GET_MAJOR_VER(x)  ((x) >> 28)
 #define RV_GET_MINOR_VER(x) (((x) >> 20) & 0xFF)
diff --git a/libavcodec/rv10.h b/libavcodec/rv10.h
new file mode 100644
index 0000000000..b44bc1f1c3
--- /dev/null
+++ b/libavcodec/rv10.h
@@ -0,0 +1,33 @@
+/*
+ * RV10/RV20 decoder
+ *
+ * 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_RV10_H
+#define AVCODEC_RV10_H
+
+#include <stdint.h>
+
+#include "mpegvideo.h"
+
+int ff_rv_decode_dc(MpegEncContext *s, int n);
+
+int ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number);
+void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number);
+
+#endif /* AVCODEC_RV10_H */
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 2eca9c3c88..98cd06e3ee 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -27,6 +27,7 @@
 
 #include "mpegvideo.h"
 #include "put_bits.h"
+#include "rv10.h"
 
 int ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number)
 {
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index 523315c66c..61e8a9d4c9 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -30,6 +30,7 @@
 #include "h263.h"
 #include "h263data.h"
 #include "put_bits.h"
+#include "rv10.h"
 
 void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number){
     put_bits(&s->pb, 2, s->pict_type); //I 0 vs. 1 ?