Bug#536885: symbol lookup error: mplayer: undefined symbol: codec_wav_tags

[Reinhard Tartler]

Anders Lagerås <anders.lageras at gmail.com> writes:

> When trying to play a movie in mplayer do I get this error message:
> mplayer: symbol lookup error: mplayer: undefined symbol: codec_wav_tags

Fabian already closed this bug, fully correctly, thanks.

Short greps over the source:

most likely introduced by this commit:

>> svn log -c r19254
------------------------------------------------------------------------
r19254 | diego | 2009-06-23 01:09:34 +0200 (Di, 23. Jun 2009) | 3 lines

Add ff_ prefixes to exported symbols in libavformat/riff.h.
patch by Daniel Verkamp, aniel drv nu

>> svn diff -c r19254 | diffstat
 aiff.c        |    2 -
 asfdec.c      |    4 +--
 asfenc.c      |    8 +++----
 au.c          |    2 -
 avidec.c      |    4 +--
 avienc.c      |   62 +++++++++++++++++++++++++++++-----------------------------
 avisynth.c    |    4 +--
 dxa.c         |    2 -
 gxfenc.c      |    2 -
 libnut.c      |   12 +++++------
 matroskadec.c |    8 +++----
 matroskaenc.c |   18 ++++++++--------
 mmf.c         |    4 +--
 mov.c         |   18 ++++++++--------
 movenc.c      |   18 ++++++++--------
 nsvdec.c      |    4 +--
 nutdec.c      |    6 ++---
 nutenc.c      |    2 -
 nuv.c         |    4 +--
 oggparseogm.c |    8 +++----
 oma.c         |    2 -
 riff.c        |   20 +++++++++---------
 riff.h        |   20 +++++++++---------
 swfdec.c      |    4 +--
 swfenc.c      |    2 -
 utils.c       |    8 +++----
 vocdec.c      |    4 +--
 wav.c         |   20 +++++++++---------
 28 files changed, 136 insertions(+), 136 deletions(-)


lessons learned:

 - marillat's decision to continue tracking trunk is now breaking both
   vlc and mplayer

 - mplayer is (yet another time) using internals of libavformat and
   therefore very dependent on the exact version of ffmpeg against which
   it was compiled against.


-- 
Gruesse/greetings,
Reinhard Tartler, KeyID 945348A4