[FFmpeg-devel] [PATCH] riff: set bits_per_coded_sample foratrac3

[Piotr Bandurski]

Hi,

> Does atrac3 really use 16 bps? It outputs float, this gives 50%
> compression ratio.
> 
> Size of atrac3 frames are fixed and each frame have fixed number of samples,
> but there is catch, frame can have subframes.
> 
> Atrac3 decoder use block_align as size of singe frame.

Sorry, I did 2 changes at once in the source and misleaded myself.
Attached seems to fix the real duration for atrac3 in wav, but it's probably not enough.

Regards
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