FS#19818 - [libvpx] libvpx.so.0 fails to load - disable psnr
Attached to Project:
Arch Linux
Opened by Eric (zebulon) - Wednesday, 16 June 2010, 08:25 GMT
Last edited by Ionut Biru (wonder) - Wednesday, 16 June 2010, 12:56 GMT
Opened by Eric (zebulon) - Wednesday, 16 June 2010, 08:25 GMT
Last edited by Ionut Biru (wonder) - Wednesday, 16 June 2010, 12:56 GMT
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Details
Description:
libvpx-0.9.0-0.20100615 is broken for low-memory machines due to oversized .bss, breaking ffmpeg and mplayer at the same time. This bug has been reported upstream (see http://code.google.com/p/webm/issues/detail?id=78) and has been corrected by VP8 developers (commit available at https://review.webmproject.org/gitweb?p=libvpx.git;a=commitdiff;h=9099fc0d69a69525656b4bfeeb1e7aabec04897b). Thanks for rebuilding libvpx package (and possibly ffmpeg and mplayer). |
This task depends upon
Closed by Ionut Biru (wonder)
Wednesday, 16 June 2010, 12:56 GMT
Reason for closing: Fixed
Additional comments about closing: in 0.9.0-1
--enable-psnr has been removed from the PKGBUILD and should not be enabled by distributions, as this is a codec developement option and PSNR info is still available without it
Wednesday, 16 June 2010, 12:56 GMT
Reason for closing: Fixed
Additional comments about closing: in 0.9.0-1
--enable-psnr has been removed from the PKGBUILD and should not be enabled by distributions, as this is a codec developement option and PSNR info is still available without it
I have exactly the same problem as the one reported there: https://bugzilla.redhat.com/show_bug.cgi?id=600663 which was supposedly corrected with the 11-06 patch. It does not seem to be the case. According to the git log, this is related to the --enable-psnr option. Is it possible to disable it until this is fixed ?
I am trying to find the correct mailing list to report it upstream, I guess that would be WebM 'codec-devel' list.
"--enable-psnr should never be set by distributions. its purpose is to
enable creation of a file 'opsnr.stt' which has some psnr and ssim
numbers in it. This file will be dropped in the current directory
unconditionally, which is not the behavior you want from a lib
installed system-wide. Users interested in getting PSNR information
from the encoder should use the PNSR packet interface (enabled with
the VPX_CODEC_USE_PSNR flag) which does not depend on --enable-psnr
being set."
https://groups.google.com/a/webmproject.org/group/codec-devel/browse_thread/thread/abd9c540b3cb04ca#
I think this settles the issue and shall request closure.