libavformat/dashenc.c: In function 'dashenc_delete_file': libavformat/dashenc.c:1875:36: error: 'out' undeclared (first use in this function); did you mean 'puts'? ff_format_io_close(s, &out); ^~~ puts libavformat/dashenc.c:1875:36: note: each undeclared identifier is reported only once for each function it appears in make: *** [ffbuild/common.mak:81: libavformat/dashenc.o] Error 1 make: *** Waiting for unfinished jobs....