[FFmpeg-devel] [PATCH] Common ACELP code & G.729 [5/7] - G.729 tables

Michael Niedermayer michaelni
Thu Aug 14 02:58:50 CEST 2008


On Sat, Jul 12, 2008 at 02:32:22PM +0700, Vladimir Voroshilov wrote:
> Patch is updated

it seems i have forgotten these patches ...

[...]
> +/**
> + * first stage LSP codebook
> + * (10-dimensional, with 128 entries (3.24 of G.729)
> + */
> +static const int16_t ff_g729_cb_lsp_1st[1<<VQ_1ST_BITS][10] =

static tables do not need ff_g729_ prefixes


[...]
> +/**
> + * initial lq values
> + *
> + *  ff_g729_lq_init[j]=PI*(float)(j+1)/11.0
> + */
> +static const int16_t ff_g729_lq_init[10] =
> +{ /* (2.13) */
> +  2339, 4679, 7018, 9358, 11698, 14037, 16377, 18717, 21056, 23396
> +};

lq stands for what?


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

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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