mad-user May 2005

mad-user@lists.mars.org

2 participants
2 discussions

Where the hell is definition of struct id3_file????
by tj 29 Sep '06

29 Sep '06

In trying to learn how to use libid3, since there sems to be no documentatio. I am looking at soure trying to figure out how to use it. The first problem is the practically every call uses a pointer to a "struct id3_file" . Now, the problem is that there is no definition for id3_file structure in any .h file. I finally found it in file.c, a source file. How the hell are you supposed to use it in your app when the prototype is in a package source file? Seems that something is really broken here. tj

3 4

madplay: build problems
by Axel Böhm 18 May '05

18 May '05

hi there, i tried to build libid3tag, mad and madplay. libid3tag and mad worked fine, madplay doesn't seem to work. i did the usual ./configure, make, make check and make install for all of them, except madplay. see below for the output of the make command for madplay. my build environment is a common ubuntu installation. used versions: libid3tag_0.15.1b mad_0.14.2b madplay_0.15.2b output (until here everything worked fine): gcc -Wall -march=i486 -g -O2 -o madplay madplay.o getopt.o getopt1.o version.o resample.o filter.o tag.o crc.o rgain.o player.o audio.o audio_aiff.o audio_cdda.o audio_hex.o audio_null.o audio_raw.o audio_snd.o audio_wave.o audio_oss.o -lmad -lid3tag -lm resample.o(.text+0x1d): In function `resample_init': /home/axel/mydocs/src/madplay_0.15.2b/resample.c:46: undefined reference to `mad_f_div' collect2: ld returned 1 exit status make[2]: *** [madplay] Error 1 make[2]: Leaving directory `/home/axel/mydocs/src/madplay_0.15.2b' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/axel/mydocs/src/madplay_0.15.2b' make: *** [all] Error 2 any help is welcome. thanks in advance. axel

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mad-user May 2005