Last Comment Bug 772057 - hidden symbol `vpx_codec_get_cx_data' isn't defined
: hidden symbol `vpx_codec_get_cx_data' isn't defined
Product: Core
Classification: Components
Component: WebRTC: Audio/Video (show other bugs)
: Trunk
: x86_64 Linux
-- normal (vote)
: mozilla16
Assigned To: Takanori MATSUURA
: Maire Reavy [:mreavy] Please needinfo me
Depends on:
  Show dependency treegraph
Reported: 2012-07-09 06:52 PDT by Takanori MATSUURA
Modified: 2012-07-27 09:56 PDT (History)
5 users (show)
See Also:
Crash Signature:
QA Whiteboard:
Iteration: ---
Points: ---
Has Regression Range: ---
Has STR: ---

Fix (1.42 KB, patch)
2012-07-09 07:58 PDT, Takanori MATSUURA
benjamin: review+
Details | Diff | Splinter Review

Description User image Takanori MATSUURA 2012-07-09 06:52:32 PDT
After enabling webRTC, m-c build  with system libvpx is failed during generation.

/usr/bin/ld: hidden symbol `vpx_codec_get_cx_data' isn't defined
/usr/bin/ld: final link failed: Bad value
collect2: ld returned 1 exit status
make[5]: *** [] Error 1

vpx_codec_get_cx_data seems to be defined at vpx_encoder.h and used at media/webrtc/trunk/src/modules/video_coding/codecs/vp8/main/source/
Comment 1 User image Timothy B. Terriberry (:derf) 2012-07-09 07:00:36 PDT
What version of libvpx are you using?

What's the output of readelf -Ws on your libvpx .so?
Comment 2 User image Takanori MATSUURA 2012-07-09 07:58:38 PDT
Created attachment 640216 [details] [diff] [review]
Comment 3 User image Timothy B. Terriberry (:derf) 2012-07-10 10:52:16 PDT
Comment 4 User image Takanori MATSUURA 2012-07-11 15:25:13 PDT

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