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Ffmpeg extract audio pcm
Ffmpeg extract audio pcm











ffmpeg extract audio pcm

Solution: Upgrade to latest ffmpeg and faad library version and add “ -acodec libfaad “ in front of the “-i” switch. In fact it could well be that they’ll handle it as an invalid input file. It doesn’t look like this will be handled by ffmpeg very soon. This is documented in various bugs (see ffmpeg issues #800, #871, #999, #1733…). The reason for the problem as I understood it is that the ffmpeg-builtin AAC codec cannot handle an audio stream stream with index “1.0”. Still the input video is playable in all standard players (VLC, in Windows…). The resulting video is either unplayable or has no sound. The message “Error while decoding stream #0.0” is repeated continuously.

ffmpeg extract audio pcm

Stream #0.1(eng): Audio: libmp3lame, 22050 Hz, 2 channels, s16, 64 kb/sĬhannel element 1.0 is not allocated













Ffmpeg extract audio pcm