[FFmpeg-devel] [PATCH] Implement AAC Long Term Prediction (LTP) decoding module
Tue Feb 1 08:20:21 CET 2011
On Tue, Feb 01, 2011 at 10:57:28AM +0900, Young Han Lee wrote:
> please check it again. :)
Looks good now. Some more nits for your Doxygen comments below, but
don't bother sending a new patch. Wait for the review from Alex first.
> --- a/libavcodec/aacdec.c
> +++ b/libavcodec/aacdec.c
> @@ -1682,23 +1706,108 @@ static void apply_tns(float coef, TemporalNoiseShaping *tns,
> + * Windowing and MDCT to obtain the spectral coefficient from the predicted sample by LTP
This is a longish line that you could break and end in a period.
The sentence would also be easier to understand if there was a
verb in it.
> + */
> + * Apply the long term prediction
> + * Update the LTP buffer for next frame
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