Date: Mon, 9 Jun 2008 17:00:45 GMT From: Peter <pb@ludd.luth.se> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/124423: mplayer detection of OSS Audio is faulty Message-ID: <200806091700.m59H0jVE018726@www.freebsd.org> Resent-Message-ID: <200806091710.m59HA5VI011358@freefall.freebsd.org>
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>Number: 124423
>Category: misc
>Synopsis: mplayer detection of OSS Audio is faulty
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Jun 09 17:10:05 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: Peter
>Release: 6.2R
>Organization:
>Environment:
FreeBSD v62 6.2-RELEASE FreeBSD 6.2-RELEASE #0: Fri Jan 12 10:40:27 UTC 2007 root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386
>Description:
Mplayer (0.99.11) ports from Dec 12 2007 on 6.2R/i386 tries to detect OSS Audio by:
/usr/ports/multimedia/mplayer/work/MPlayer-1.0rc2/configure.log
============ Checking for OSS Audio ============
#include <sys/ioctl.h>
#include <sys/soundcard.h>
int main(void) { int arg = SNDCTL_DSP_SETFRAGMENT; return 0; }
cc -O2 -fno-strict-aliasing -pipe -O3 -ffast-math -fomit-frame-pointer -fno-fast-math -I/usr/local/include/freetype2 -I/usr/local/include -L/usr/local/lib -liconv -lncurses -lpng -lz -lXv -laudio -lXt -o /usr/ports/multimedia/mplayer/work/MPlayer-1.0rc2/mplayer-conf--81388 /usr/ports/multimedia/mplayer/work/MPlayer-1.0rc2/mplayer-conf--81388.c
/usr/bin/ld: cannot find -lXv
Result is: no
##########################################
The port 'xorg-libraries6.9.0' containing /usr/X11R6/lib/libXv.a and /usr/X11R6/lib/libXv.so is installed.
So because it fails to find libXv not needed for audio it fails "detect audio". This is the first catch. The second is that the argument '-L/usr/X11R6/lib' should be included, but isn't.
I added this to get 'xv' support in the /usr/ports/multimedia/mplayer/Makefile:
CONFIGURE_ARGS+=--enable-x11 --enable-xv
>How-To-Repeat:
Adding 'CONFIGURE_ARGS+=--enable-x11 --enable-xv' into Makefile.
>Fix:
Audio detection should involve any video libraries.
Some patching of the autodetect might be needed.
/usr/ports/multimedia/mplayer/work/MPlayer-1.0rc2/configure
It might be fixed with at line 4958:
cc_check && _ossaudio=yes
Replaced with:
tmp1234="$_libs_mplayer"
_libs_mplayer=""
cc_check && _ossaudio=yes
_libs_mplayer="$tmp1234"
Possible fix (untested): CONFIGURE_ARGS+=--with-extralibdir=/usr/X11R6/lib
>Release-Note:
>Audit-Trail:
>Unformatted:
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