[Ffmpeg-devel] [PATCH] Linking error when DV disabled

Panagiotis Issaris takis.issaris
Mon Sep 4 17:55:46 CEST 2006


Hi,

Disabling the DV muxer and demuxer causes linking to fail. Attached patch tries to fix this.

./configure  --disable-demuxer=dv --disable-muxer=dv --disable-demuxer=dv1394

[...]
/usr/local/src/ffmpeg/libavformat/avformat.h:399: warning: ?AVImageInfo? is deprecated
gcc -L./libavformat -L./libavcodec -L./libavutil -Wl,--warn-common   -rdynamic -export-dynamic -Wl,--as-needed -Wl,-rpath-link,/usr/local/src/ffmpeg/libavcodec -Wl,-rpath-link,/usr/local/src/ffmpeg/libavformat -Wl,-rpath-link,/usr/local/src/ffmpeg/libavutil -g -o ffmpeg_g ffmpeg.o cmdutils.o -lavformat -lavcodec -lavutil -lm -lz -ldl
./libavformat/libavformat.a(avidec.o): In function `avi_read_packet':/usr/local/src/ffmpeg/libavformat/avidec.c:516: undefined reference to `dv_get_packet'
:/usr/local/src/ffmpeg/libavformat/avidec.c:586: undefined reference to `dv_produce_packet'
./libavformat/libavformat.a(avidec.o): In function `avi_read_seek':/usr/local/src/ffmpeg/libavformat/avidec.c:926: undefined reference to `dv_flush_audio_packets'
./libavformat/libavformat.a(avidec.o): In function `avi_read_header':/usr/local/src/ffmpeg/libavformat/avidec.c:306: undefined reference to `dv_init_demux'
collect2: ld returned 1 exit status
make: *** [ffmpeg_g] Error 1

With friendly regards,
Takis
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