[FFmpeg-devel] [PATCH] ALAC Encoder

Ramiro Polla ramiro
Tue Aug 19 18:13:37 CEST 2008


Michael Niedermayer wrote:
> On Tue, Aug 19, 2008 at 01:16:50AM +0530, Jai Menon wrote:
>> Hi,
>>
>> On Tuesday 19 Aug 2008 1:09:07 am Jai Menon wrote:
> [...]
>>>> [...]
>>> New patch attached. Thanks for the review and help with the decorrelation
>>> stuff.
>>>
>> Sorry, wrong patch. Correct one attached.
> 
> no problem ...
> 
> 
>> @@ -62,7 +62,7 @@
>> +    int shift[MAX_LPC_ORDER];
>> +    int opt_order;
>> +
>> -+    opt_order = ff_lpc_calc_coefs(&s->dspctx, s->sample_buf[ch], s->avctx->frame_size, DEFAULT_MIN_PRED_ORDER, DEFAULT_MAX_PRED_ORDER,
>> ++    opt_order = ff_lpc_calc_coefs(&s->dspctx, s->sample_buf[ch], s->avctx->frame_size, s->min_prediction_order, s->max_prediction_order,
>> +                                   ALAC_MAX_LPC_PRECISION, coefs, shift, 1, ORDER_METHOD_EST, ALAC_MAX_LPC_SHIFT, 1);
>> +
>> +    s->lpc[ch].lpc_order = opt_order;
> 
> ok

Applied.

[...]




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