Hi, As flac is lossless the number of frame and md5 code of the track should be the same. But I did the test you propose I extract from the flac the wav and I launch:
avconv -i file.wav -acodec alac file.m4a and surprised I got an Apple lossless audio Conclusion with command avconv -i file.flac -acodec alac file.m4a you get an acc a lossy compressed file which is not what I was expecting. For me this a bug and many people use avconv or ffmpeg to create Apple lossless from flac but have acc 128 !!!! -- View this message in context: http://libav-users.943685.n4.nabble.com/ALAC-codec-I-am-not-sure-it-s-really-lossless-tp4655103p4655106.html Sent from the libav-users mailing list archive at Nabble.com. _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
