Even though your file has a
.mp4 file extension, it's
not a "regular" MP4 container, but
DASH format. This format is
not currently supported
I don't know whether FAAD supports this kind of file, but I doubt it. If it does, then support for DASH input could be added to LameXP. You could always try yourself:
Code:
faad.exe -o output.wav your_input.mp4
If FAAD cannot handle this kind of file directly, maybe you could use MP4box to demux the AAC stream?