[FFmpeg-trac] #1613(build system:new): twolame detection is deficient (needs to check version/capability)

[FFmpeg]

#1613: twolame detection is deficient (needs to check version/capability)
-------------------------------------+-------------------------------------
             Reporter:  nieder       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  build        |                  Version:  git-
  system                             |  master
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 OS X 10.7, Xcode 4.1

 When compiling git-master yesterday with --enable-libtwolame added for the
 first time, I ran into this compilation failure:

 {{{
 CC    libavcodec/libtwolame.o
 /src/ffmpeg/libavcodec/libtwolame.c:59:25: error: use of undeclared
 identifier 'TWOLAME_SAMPLES_PER_FRAME'
     avctx->frame_size = TWOLAME_SAMPLES_PER_FRAME;
 }}}

 I had twolame-0.3.6 installed, including the dev package (headers, etc)
 during this failure.  Updating to twolame-0.3.13, the build succeeded.
 The twolame configure check needs to check for twolame capabilities, not
 just the presence of the header and library.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1613>
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