1 files changed, 4 insertions, 29 deletions
diff --git a/libavcodec/vorbis_parser_internal.h b/libavcodec/vorbis_parser_internal.h
index 8f76af706d..98e48524a4 100644
--- a/libavcodec/vorbis_parser_internal.h
+++ b/libavcodec/vorbis_parser_internal.h
@@ -1,20 +1,20 @@
 /*
  * Copyright (c) 2012 Justin Ruggles
  *
- * This file is part of Libav.
+ * This file is part of FFmpeg.
  *
- * Libav is free software; you can redistribute it and/or
+ * 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.
  *
- * Libav is distributed in the hope that it will be useful,
+ * 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
@@ -43,29 +43,4 @@ struct AVVorbisParseContext {
     int prev_mask;              ///< bitmask used to get the previous mode flag in each packet
 };
 
-#if LIBAVCODEC_VERSION_MAJOR < 57
-/**
- * Initialize the Vorbis parser using headers in the extradata.
- *
- * @param avctx codec context
- * @param s     Vorbis parser context
- */
-int avpriv_vorbis_parse_extradata(AVCodecContext *avctx, AVVorbisParseContext *s);
-
-/**
- * Get the duration for a Vorbis packet.
- *
- * avpriv_vorbis_parse_extradata() must have been successfully called prior to
- * this in order for a correct duration to be returned.
- *
- * @param s        Vorbis parser context
- * @param buf      buffer containing a Vorbis frame
- * @param buf_size size of the buffer
- */
-int avpriv_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf,
-                              int buf_size);
-
-void avpriv_vorbis_parse_reset(AVVorbisParseContext *s);
-#endif
-
 #endif /* AVCODEC_VORBIS_PARSER_H */