[FFmpeg-trac] #3958(avcodec:open): libvpx symbol check missing in configure, build-time error
FFmpeg
trac at avcodec.org
Tue Sep 23 23:00:22 CEST 2014
#3958: libvpx symbol check missing in configure, build-time error
-------------------------------------+-------------------------------------
Reporter: saste | Owner:
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: libvpx | Blocked By:
regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 1 |
-------------------------------------+-------------------------------------
Comment (by jamal):
Replying to [comment:2 benoit]:
> I don't know how this could be checked without using the configure
script.
> Here is an attempt to do it by adding an 'experimental' libvpx
configuration:
libvpx 1.2.0 is vp8 only.
Both VPX_IMG_FMT_I422 and VPX_IMG_FMT_I444 are available exclusively for
vp9 starting with libvpx 1.3.0, the latest stable release, so it's not
really "experimental".
A preprocessor check in libvpxdec.c should be enough to fix this. No need
for extra configure checks.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/3958#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list