Hi Marc, You're right. Simply doing the following results in a crash : ffmpeg.exe -i myinputfile.wmv -vn out.wav ...with any wmv file containing a wma track (I tried many sample files with the same result). Here is my ffmpeg info as dumped by the ffmpeg executable.
FFmpeg version SVN-r18243, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-memalign-hack --disable-debug --enable-nonfree --enable-gpl --enable-shared --enable-libx264 --enable-libamr-nb --enable-libamr-wb --enable-libfaac --enable-libfaad --enable-libmp3lame --enable-libxvid --enable-libtheora --enable-libvorbis --extra-cflags=-I/devlibs/x264 -I/devlibs/amrnb-7.0.0.2 -I/devlibs/amrwb-7.0.0.3 -I/devlibs/faac-1.26/include -I/devlibs/faad2-2.7/include -I/devlibs/lame-398-2/include -I/devlibs/xvidcore-1.2.1/src -I/devlibs/libtheora-1.0/include -I/devlibs/libogg-1.1.3/include -I/devlibs/libvorbis-1.2.0/include --extra-ldflags=-L/devlibs/x264 -L/devlibs/amrnb-7.0.0.2/.libs -L/devlibs/amrwb-7.0.0.3/.libs -L/devlibs/faac-1.26/libfaac/.libs -L/devlibs/faad2-2.7/libfaad/.libs -L/devlibs/lame-398-2/libmp3lame/.libs -L/devlibs/xvidcore-1.2.1/build/generic/=build -L/devlibs/libtheora-1.0/lib/.libs -L/devlibs/libogg-1.1.3/src/.libs -L/devlibs/libvorbis-1.2.0/lib/.libs libavutil 50. 2. 0 / 50. 2. 0 libavcodec 52.22. 3 / 52.22. 3 libavformat 52.32. 0 / 52.32. 0 libavdevice 52. 1. 0 / 52. 1. 0 libswscale 0. 7. 1 / 0. 7. 1 built on Mar 30 2009 12:12:53, gcc: 3.4.5 (mingw-vista special r3) Regards, Cyril 2009/3/30 Marc Mason <[email protected]>: > Cyril wrote: > >> It occurred to me that Windows Media Audio decoding seems broken since >> revision 17160-17200 (roughly). Is that a known issue ? I get nasty >> segfaults. > > If you provide the devs with a sample which consistently crashes ffmpeg, > then it is likely they will be able to fix the problem quickly. > > -- > Regards. > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
