[FFmpeg-soc] [soc]: r2856 - aac/aac.c

[Michael Niedermayer]

On Sun, Jul 27, 2008 at 11:53:32AM +0200, superdump wrote:
> Author: superdump
> Date: Sun Jul 27 11:53:32 2008
> New Revision: 2856
> 
> Log:
> Add doxygen comments for band types
> 
> 
> Modified:
>    aac/aac.c
> 
> Modified: aac/aac.c
> ==============================================================================
> --- aac/aac.c	(original)
> +++ aac/aac.c	Sun Jul 27 11:53:32 2008
> @@ -174,12 +174,12 @@ enum WindowSequence {
>  };
>  
>  enum BandType {
> -    ZERO_BT        = 0,
> +    ZERO_BT        = 0,     ///< Scalefactors and spectral data are all zero.

>      FIRST_PAIR_BT  = 5,

and this one?


> -    ESC_BT         = 11,
> -    NOISE_BT       = 13,
> -    INTENSITY_BT2  = 14,
> -    INTENSITY_BT   = 15,
> +    ESC_BT         = 11,    ///< Spectral data are coded with an escape sequence.
> +    NOISE_BT       = 13,    ///< Spectral data are scaled white noise not coded in the bitstream.

> +    INTENSITY_BT2  = 14,    ///< Scalefactor data are intensity stereo positions.
> +    INTENSITY_BT   = 15,    ///< Scalefactor data are intensity stereo positions.

what is the difference between them?


>      ESC_FLAG       = 16,

and this?

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Everything should be made as simple as possible, but not simpler.
-- Albert Einstein
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