From c070a8751597e3aa1b443e88464da785d8966b14 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Thu, 28 Aug 2014 18:42:56 +0000
Subject: [PATCH] lavc: make avpriv_flac_parse_streaminfo() private on the next
 bump

---
 libavcodec/flac.c    | 10 +++++++++-
 libavcodec/flac.h    |  5 +++++
 libavcodec/flacdec.c |  4 ++--
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/libavcodec/flac.c b/libavcodec/flac.c
index ec0cb6f0b9..3a234d2c35 100644
--- a/libavcodec/flac.c
+++ b/libavcodec/flac.c
@@ -201,7 +201,7 @@ void ff_flac_set_channel_layout(AVCodecContext *avctx)
         avctx->channel_layout = 0;
 }
 
-void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
                               const uint8_t *buffer)
 {
     GetBitContext gb;
@@ -236,3 +236,11 @@ void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *
     skip_bits_long(&gb, 64); /* md5 sum */
     skip_bits_long(&gb, 64); /* md5 sum */
 }
+
+#if LIBAVCODEC_VERSION_MAJOR < 57
+void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+                              const uint8_t *buffer)
+{
+    ff_flac_parse_streaminfo(avctx, s, buffer);
+}
+#endif
diff --git a/libavcodec/flac.h b/libavcodec/flac.h
index 9baa330bf9..1b8177465d 100644
--- a/libavcodec/flac.h
+++ b/libavcodec/flac.h
@@ -96,8 +96,13 @@ typedef struct FLACFrameInfo {
  * @param[out] s       where parsed information is stored
  * @param[in]  buffer  pointer to start of 34-byte streaminfo data
  */
+void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+                              const uint8_t *buffer);
+
+#if LIBAVCODEC_VERSION_MAJOR < 57
 void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
                                   const uint8_t *buffer);
+#endif
 
 /**
  * Validate the FLAC extradata.
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c
index a4753097e0..cb72677c81 100644
--- a/libavcodec/flacdec.c
+++ b/libavcodec/flacdec.c
@@ -101,7 +101,7 @@ static av_cold int flac_decode_init(AVCodecContext *avctx)
         return AVERROR_INVALIDDATA;
 
     /* initialize based on the demuxer-supplied streamdata header */
-    avpriv_flac_parse_streaminfo(avctx, (FLACStreaminfo *)s, streaminfo);
+    ff_flac_parse_streaminfo(avctx, (FLACStreaminfo *)s, streaminfo);
     ret = allocate_buffers(s);
     if (ret < 0)
         return ret;
@@ -159,7 +159,7 @@ static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size)
         metadata_size != FLAC_STREAMINFO_SIZE) {
         return AVERROR_INVALIDDATA;
     }
-    avpriv_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s, &buf[8]);
+    ff_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s, &buf[8]);
     ret = allocate_buffers(s);
     if (ret < 0)
         return ret;