[FFmpeg-soc] [PATCH]aacsbr: Set ext_sample_rate for implicit SBR

[Robert Swain]

On Mon, 2009-11-23 at 12:52 -0500, Alex Converse wrote:
> This fixes al_sbr_e_44_1.mp4.
> 
> Alternatively we could set it in the AudioSpecificConfig *AND* ADTS code.

<< 1 would be faster. ;)

It may be clearer to readers if it is where the other sample rate code
is, but it may be safer to add it here so it doesn't have to be
duplicated/forgotten for all bit stream formats in which SBR is allowed.
I think if you add it in this code with a note as to why, that should be
fine.

Otherwise, looks OK.

Regards,
Rob