Your message dated Sun, 21 Sep 2008 18:48:17 +0200
with message-id <[EMAIL PROTECTED]>
and subject line should be fixed
has caused the Debian Bug report #447478,
regarding build failure in libswscale on ppc with CPU detection and w/o altivec
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
447478: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=447478
Debian Bug Tracking System
Contact [EMAIL PROTECTED] with problems
--- Begin Message ---
Package: ffmpeg
Version: 0.cvs20070307-6
When I build ffmpeg on a powerpc system without Altivec and with CPU
detection enabled, I get a build failure in libswscale. The problem
is that libswscale/swscale_internal.h defines some parameters when
HAVE_ALTIVEC is set. This is not set in my case. However, swscale.c
relies on these paramaters not only when HAVE_ALTIVEC is set: it
either look for altivec, or for CPU detection. This means that in my
case the parameters are not set (since HAVE_ALTIVEC) is not set but
the code still uses those parameters.
The error is:
make[2]: Entering directory `/build/olmec/ffmpeg-0.cvs20070307/libswscale'
gcc -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_ISOC9X_SOURCE -I"/build/olmec/ffmpeg-0.cvs20070307"
-I"/build/olmec/ffmpeg-0.cvs20070307"
-I"/build/olmec/ffmpeg-0.cvs20070307"/libavutil -fomit-frame-pointer -pthread
-Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization
-Wpointer-arith -Wredundant-decls -Wno-pointer-sign -O3 -c -o swscale.o
swscale.c
In file included from swscale.c:844:
swscale_template.c: In function 'hyscale_C':
swscale_template.c:2556: warning: passing argument 4 of 'palToY_C' from
incompatible pointer type
swscale_template.c: In function 'hcscale_C':
swscale_template.c:2772: warning: passing argument 6 of 'palToUV_C' from
incompatible pointer type
swscale.c: In function 'gray16swap':
swscale.c:1794: warning: initialization from incompatible pointer type
swscale.c:1795: warning: initialization from incompatible pointer type
swscale.c: In function 'sws_setColorspaceDetails':
swscale.c:1903: warning: implicit declaration of function
'yuv2rgb_altivec_init_tables'
swscale.c: In function 'sws_getContext':
swscale.c:2247: error: 'SwsContext' has no member named 'vYCoeffsBank'
swscale.c:2248: error: 'SwsContext' has no member named 'vCCoeffsBank'
swscale.c:2252: error: 'SwsContext' has no member named 'vYCoeffsBank'
swscale.c:2259: error: 'SwsContext' has no member named 'vCCoeffsBank'
swscale.c: In function 'sws_freeContext':
swscale.c:2791: error: 'SwsContext' has no member named 'vYCoeffsBank'
swscale.c:2792: error: 'SwsContext' has no member named 'vYCoeffsBank'
swscale.c:2793: error: 'SwsContext' has no member named 'vCCoeffsBank'
swscale.c:2794: error: 'SwsContext' has no member named 'vCCoeffsBank'
make[2]: *** [swscale.o] Error 1
make[2]: Leaving directory `/build/olmec/ffmpeg-0.cvs20070307/libswscale'
--
Martin Michlmayr
http://www.cyrius.com/
--- End Message ---
--- Begin Message ---
Version: 0.svn20080206-8
I haven't seen build failures related to this in the current ffmpeg
snapshot. I therefore assume the problem has been fixed upstream and I'm
closing this bug now.
--
Gruesse/greetings,
Reinhard Tartler, KeyID 945348A4
--- End Message ---
