[FFmpeg-devel] [PATCH] riff: set bits_per_coded_sample for atrac3

[Paul B Mahol]

On 12/27/12, Piotr Bandurski <ami_stuff at o2.pl> wrote:
> fixes ticket #1680
>

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.