[flac-dev] Warninig: ffmpeg FLAC en/decoder
lvqcl.mail at gmail.com
Tue Apr 14 11:54:28 PDT 2015
Some ffmpeg-encoded FLAC files can be successfully decoded by ffmpeg,
but not FLAC. So it's either a bug somewhere (presumably in ffmpeg, but
maybe in FLAC), or ffmpeg treats something differently than FLAC.
libFLAC has routines like FLAC__lpc_compute_residual_from_qlp_coefficients
and FLAC__lpc_restore_signal (and their ..._wide counterparts).
libFLAC doens't allow the "sum" variable in them to overflow, right? It seems
that ffmpeg routines allow this, and that's the reason of these problems.
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