[Ffmpeg-devel] [Ffmpeg-devel-old] undefined reference to `av_rescale_q'

[sean]

Trying to build may 22 cvs:

gcc -Wl,--warn-common -rdynamic -L/usr/lib64 -g  -o ffmpeg_g 
ffmpeg.o cmdutils.o -L./libavformat -lavformat 
-L./libavcodec -lavcodec -L/usr/lib64 -lz -lpthread -ldl 
-lvorbisenc -lvorbis -logg -lfaac -lxvidcore
ffmpeg.o(.text+0x4b90): In function `output_packet':
/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:1124: undefined 
reference to `av_rescale_q'
ffmpeg.o(.text+0x4fa6):/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:879: 
undefined reference to `av_rescale_q'
ffmpeg.o(.text+0x519f):/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:919: 
undefined reference to `av_rescale_q'
ffmpeg.o(.text+0x5573):/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:1368: 
undefined reference to `av_rescale_q'
ffmpeg.o(.text+0x56d1):/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:1309: 
undefined reference to `av_rescale_q'
ffmpeg.o(.text+0x56ee):/usr/src/redhat/BUILD/ffmpeg/ffmpeg.c:1309: 
more undefined references to `av_rescale_q' follow
...............


ffmpeg.o and cmdutils.o built no errors:

gcc -O3 -g -Wall -Wno-switch -O2 -fPIC -ffast-math 
-mtune=athlon64 -O2 -fPIC -I. 
-I'/usr/src/redhat/BUILD/ffmpeg' 
-I'/usr/src/redhat/BUILD/ffmpeg'/libavcodec 
-I'/usr/src/redhat/BUILD/ffmpeg'/libavformat 
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c 
-o ffmpeg.o ffmpeg.c
ffmpeg.c: In function 'output_packet':
ffmpeg.c:1147: warning: pointer targets in passing argument 
2 of 'av_fast_realloc' differ in signedness
ffmpeg.c: In function 'av_encode':
ffmpeg.c:1940: warning: format '%lld' expects type 'long 
long int', but argument 3 has type 'int64_t'
ffmpeg.c:1940: warning: format '%lld' expects type 'long 
long int', but argument 4 has type 'long int'
gcc -O3 -g -Wall -Wno-switch -O2 -fPIC -ffast-math 
-mtune=athlon64 -O2 -fPIC -I. 
-I'/usr/src/redhat/BUILD/ffmpeg' 
-I'/usr/src/redhat/BUILD/ffmpeg'/libavcodec 
-I'/usr/src/redhat/BUILD/ffmpeg'/libavformat 
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -c 
-o cmdutils.o cmdutils.c


sean



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