Dmitry Bogdanov <dmitry.bogdanov@...> writes: > ffmpeg -i test.ogg -acodec copy -f md5 -
You are not the first one doing this, but I have to repeat: No matter what you are trying to test, this is not guaranteed to produce identical output for different versions of FFmpeg. (Since this was the issue when discussing this last time: It is not even guaranteed to produce identical output for identical versions of FFmpeg if different compilation options were used.) And (as you found out) the output has changed in the past for legitimate changes (or bugfixes). Similar changes are possible in the future. Decoder output is often specified, ie there is a correct output that can be compared with actual output. To the best of my knowledge, this is not true for decoders, specific output is not specified (and not guaranteed by FFmpeg). > ffmpeg version 2.2 Copyright (c) 2000-2014 the FFmpeg developers Unrelated: Note that only current FFmepg git head is supported here. Feel free to explain what you are trying to test. Please consider to add what kind of bugs you already found with your test or what kind of bugs you would have found if you had (already) used the test. Carl Eugen _______________________________________________ Libav-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/libav-user
