From 9fa4e0e555ea5d484bf6038ebb0d39a7bf86fb71 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Tue, 1 Feb 2022 11:05:51 +0100
Subject: [PATCH] avcodec/rv10.h: Split header into decoder- and encoder-only
 parts

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/ituh263dec.c          |  2 +-
 libavcodec/mpegvideo_enc.c       |  2 +-
 libavcodec/rv10.c                |  2 +-
 libavcodec/rv10dec.h             | 28 ++++++++++++++++++++++++++++
 libavcodec/rv10enc.c             |  2 +-
 libavcodec/{rv10.h => rv10enc.h} | 12 ++++--------
 libavcodec/rv20enc.c             |  2 +-
 7 files changed, 37 insertions(+), 13 deletions(-)
 create mode 100644 libavcodec/rv10dec.h
 rename libavcodec/{rv10.h => rv10enc.h} (85%)

diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index 5588840c3d..77ca0d7e40 100644
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -42,7 +42,7 @@
 #include "mathops.h"
 #include "mpegutils.h"
 #include "unary.h"
-#include "rv10.h"
+#include "rv10dec.h"
 #include "mpeg4video.h"
 #include "mpegvideodata.h"
 #include "mpeg4videodec.h"
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c
index 772150ef26..e94e83a6ef 100644
--- a/libavcodec/mpegvideo_enc.c
+++ b/libavcodec/mpegvideo_enc.c
@@ -70,7 +70,7 @@
 #include "internal.h"
 #include "bytestream.h"
 #include "wmv2enc.h"
-#include "rv10.h"
+#include "rv10enc.h"
 #include "packet_internal.h"
 #include <limits.h>
 #include "sp5x.h"
diff --git a/libavcodec/rv10.c b/libavcodec/rv10.c
index 4dfaa3460d..241ee53442 100644
--- a/libavcodec/rv10.c
+++ b/libavcodec/rv10.c
@@ -41,7 +41,7 @@
 #include "mpegvideo.h"
 #include "mpeg4video.h"
 #include "mpegvideodata.h"
-#include "rv10.h"
+#include "rv10dec.h"
 
 #define RV_GET_MAJOR_VER(x)  ((x) >> 28)
 #define RV_GET_MINOR_VER(x) (((x) >> 20) & 0xFF)
diff --git a/libavcodec/rv10dec.h b/libavcodec/rv10dec.h
new file mode 100644
index 0000000000..daa6b8d653
--- /dev/null
+++ b/libavcodec/rv10dec.h
@@ -0,0 +1,28 @@
+/*
+ * RV10/RV20 decoder
+ *
+ * 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
+ */
+
+#ifndef AVCODEC_RV10DEC_H
+#define AVCODEC_RV10DEC_H
+
+#include "mpegvideo.h"
+
+int ff_rv_decode_dc(MpegEncContext *s, int n);
+
+#endif /* AVCODEC_RV10DEC_H */
diff --git a/libavcodec/rv10enc.c b/libavcodec/rv10enc.c
index 72b25e0c55..dbc7a370f4 100644
--- a/libavcodec/rv10enc.c
+++ b/libavcodec/rv10enc.c
@@ -27,7 +27,7 @@
 
 #include "mpegvideo.h"
 #include "put_bits.h"
-#include "rv10.h"
+#include "rv10enc.h"
 
 int ff_rv10_encode_picture_header(MpegEncContext *s, int picture_number)
 {
diff --git a/libavcodec/rv10.h b/libavcodec/rv10enc.h
similarity index 85%
rename from libavcodec/rv10.h
rename to libavcodec/rv10enc.h
index 364270e76a..66672f8087 100644
--- a/libavcodec/rv10.h
+++ b/libavcodec/rv10enc.h
@@ -1,5 +1,5 @@
 /*
- * RV10/RV20 decoder
+ * RV10/RV20 encoder
  *
  * This file is part of FFmpeg.
  *
@@ -18,16 +18,12 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#ifndef AVCODEC_RV10_H
-#define AVCODEC_RV10_H
-
-#include <stdint.h>
+#ifndef AVCODEC_RV10ENC_H
+#define AVCODEC_RV10ENC_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 */
+#endif /* AVCODEC_RV10ENC_H */
diff --git a/libavcodec/rv20enc.c b/libavcodec/rv20enc.c
index 204cd03a24..892107f1f8 100644
--- a/libavcodec/rv20enc.c
+++ b/libavcodec/rv20enc.c
@@ -30,7 +30,7 @@
 #include "h263data.h"
 #include "h263enc.h"
 #include "put_bits.h"
-#include "rv10.h"
+#include "rv10enc.h"
 
 void ff_rv20_encode_picture_header(MpegEncContext *s, int picture_number){
     put_bits(&s->pb, 2, s->pict_type); //I 0 vs. 1 ?