lavc: use avpriv_ prefix for some flac symbols used in lavf.

Specifically, ff_flac_parse_streaminfo, ff_flac_is_extradata_valid and
ff_flac_parse_block_header

2 files changed, 15 insertions, 15 deletions

diff --git a/libavcodec/flac.h b/libavcodec/flac.h
index 6ec8a3752d..b826fd43bd 100644
--- a/libavcodec/flac.h
+++ b/libavcodec/flac.h
@@ -95,8 +95,8 @@ 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);
+void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+                                  const uint8_t *buffer);
 
 /**
  * Validate the FLAC extradata.
@@ -105,9 +105,9 @@ void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
  * @param[out] streaminfo_start pointer to start of 34-byte STREAMINFO data.
  * @return 1 if valid, 0 if not valid.
  */
-int ff_flac_is_extradata_valid(AVCodecContext *avctx,
-                               enum FLACExtradataFormat *format,
-                               uint8_t **streaminfo_start);
+int avpriv_flac_is_extradata_valid(AVCodecContext *avctx,
+                                   enum FLACExtradataFormat *format,
+                                   uint8_t **streaminfo_start);
 
 /**
  * Parse the metadata block parameters from the header.
@@ -116,8 +116,8 @@ int ff_flac_is_extradata_valid(AVCodecContext *avctx,
  * @param[out] type metadata block type
  * @param[out] size metadata block size
  */
-void ff_flac_parse_block_header(const uint8_t *block_header,
-                                int *last, int *type, int *size);
+void avpriv_flac_parse_block_header(const uint8_t *block_header,
+                                    int *last, int *type, int *size);
 
 /**
  * Calculate an estimate for the maximum frame size based on verbatim mode.
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c
index 3eb117acf6..633a1386ae 100644
--- a/libavcodec/flacdec.c
+++ b/libavcodec/flacdec.c
@@ -63,7 +63,7 @@ typedef struct FLACContext {
 
 static void allocate_buffers(FLACContext *s);
 
-int ff_flac_is_extradata_valid(AVCodecContext *avctx,
+int avpriv_flac_is_extradata_valid(AVCodecContext *avctx,
                                enum FLACExtradataFormat *format,
                                uint8_t **streaminfo_start)
 {
@@ -104,11 +104,11 @@ static av_cold int flac_decode_init(AVCodecContext *avctx)
     if (!avctx->extradata)
         return 0;
 
-    if (!ff_flac_is_extradata_valid(avctx, &format, &streaminfo))
+    if (!avpriv_flac_is_extradata_valid(avctx, &format, &streaminfo))
         return -1;
 
     /* initialize based on the demuxer-supplied streamdata header */
-    ff_flac_parse_streaminfo(avctx, (FLACStreaminfo *)s, streaminfo);
+    avpriv_flac_parse_streaminfo(avctx, (FLACStreaminfo *)s, streaminfo);
     if (s->bps > 16)
         avctx->sample_fmt = AV_SAMPLE_FMT_S32;
     else
@@ -140,7 +140,7 @@ static void allocate_buffers(FLACContext *s)
     }
 }
 
-void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
+void avpriv_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
                               const uint8_t *buffer)
 {
     GetBitContext gb;
@@ -174,7 +174,7 @@ void ff_flac_parse_streaminfo(AVCodecContext *avctx, struct FLACStreaminfo *s,
     dump_headers(avctx, s);
 }
 
-void ff_flac_parse_block_header(const uint8_t *block_header,
+void avpriv_flac_parse_block_header(const uint8_t *block_header,
                                 int *last, int *type, int *size)
 {
     int tmp = bytestream_get_byte(&block_header);
@@ -201,12 +201,12 @@ static int parse_streaminfo(FLACContext *s, const uint8_t *buf, int buf_size)
         /* need more data */
         return 0;
     }
-    ff_flac_parse_block_header(&buf[4], NULL, &metadata_type, &metadata_size);
+    avpriv_flac_parse_block_header(&buf[4], NULL, &metadata_type, &metadata_size);
     if (metadata_type != FLAC_METADATA_TYPE_STREAMINFO ||
         metadata_size != FLAC_STREAMINFO_SIZE) {
         return AVERROR_INVALIDDATA;
     }
-    ff_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s, &buf[8]);
+    avpriv_flac_parse_streaminfo(s->avctx, (FLACStreaminfo *)s, &buf[8]);
     allocate_buffers(s);
     s->got_streaminfo = 1;
 
@@ -228,7 +228,7 @@ static int get_metadata_size(const uint8_t *buf, int buf_size)
     do {
         if (buf_end - buf < 4)
             return 0;
-        ff_flac_parse_block_header(buf, &metadata_last, NULL, &metadata_size);
+        avpriv_flac_parse_block_header(buf, &metadata_last, NULL, &metadata_size);
         buf += 4;
         if (buf_end - buf < metadata_size) {
             /* need more data in order to read the complete header */