From 5714cf1b5bf520192ddfde4115f3c447a86ba061 Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Thu, 25 Aug 2022 02:31:18 +0200
Subject: [PATCH] avcodec/internal: Move ff_dvdsub_parse_palette() to new
 header dvdsub.h

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
 libavcodec/dvdsub.c    |  3 ++-
 libavcodec/dvdsub.h    | 26 ++++++++++++++++++++++++++
 libavcodec/dvdsubdec.c |  2 +-
 libavcodec/dvdsubenc.c |  2 +-
 libavcodec/internal.h  |  2 --
 5 files changed, 30 insertions(+), 5 deletions(-)
 create mode 100644 libavcodec/dvdsub.h

diff --git a/libavcodec/dvdsub.c b/libavcodec/dvdsub.c
index 87215d2bd1..fb415677d9 100644
--- a/libavcodec/dvdsub.c
+++ b/libavcodec/dvdsub.c
@@ -19,10 +19,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-#include "internal.h"
 #include "libavutil/avstring.h"
 #include <stdlib.h>
 
+#include "dvdsub.h"
+
 void ff_dvdsub_parse_palette(uint32_t *palette, const char *p)
 {
     for (int i = 0; i < 16; i++) {
diff --git a/libavcodec/dvdsub.h b/libavcodec/dvdsub.h
new file mode 100644
index 0000000000..3f51c3f805
--- /dev/null
+++ b/libavcodec/dvdsub.h
@@ -0,0 +1,26 @@
+/*
+ * 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_DVDSUB_H
+#define AVCODEC_DVDSUB_H
+
+#include <stdint.h>
+
+void ff_dvdsub_parse_palette(uint32_t *palette, const char *p);
+
+#endif /* AVCODEC_DVDSUB_H */
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index 4b692c093f..3338cd6b92 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -22,8 +22,8 @@
 #include "avcodec.h"
 #include "codec_internal.h"
 #include "decode.h"
+#include "dvdsub.h"
 #include "get_bits.h"
-#include "internal.h"
 
 #include "libavutil/attributes.h"
 #include "libavutil/colorspace.h"
diff --git a/libavcodec/dvdsubenc.c b/libavcodec/dvdsubenc.c
index 3fe50ae199..37d6efdd5d 100644
--- a/libavcodec/dvdsubenc.c
+++ b/libavcodec/dvdsubenc.c
@@ -21,7 +21,7 @@
 #include "avcodec.h"
 #include "bytestream.h"
 #include "codec_internal.h"
-#include "internal.h"
+#include "dvdsub.h"
 #include "libavutil/avassert.h"
 #include "libavutil/bprint.h"
 #include "libavutil/imgutils.h"
diff --git a/libavcodec/internal.h b/libavcodec/internal.h
index 0065ccec8c..e2a914c271 100644
--- a/libavcodec/internal.h
+++ b/libavcodec/internal.h
@@ -243,6 +243,4 @@ int64_t ff_guess_coded_bitrate(AVCodecContext *avctx);
 int ff_int_from_list_or_default(void *ctx, const char * val_name, int val,
                                 const int * array_valid_values, int default_value);
 
-void ff_dvdsub_parse_palette(uint32_t *palette, const char *p);
-
 #endif /* AVCODEC_INTERNAL_H */