[FFmpeg-soc] [PATCH] AMR-WB Decoder

Ronald S. Bultje rsbultje at gmail.com
Thu Sep 9 04:10:58 CEST 2010


Hi,

2010/9/8 Marcelo Galvão Póvoa <marspeoplester at gmail.com>:
> $ ./tests/tiny_psnr ~/my_pod.wav ~/ref_pod.wav 2
> stddev:   95.62 PSNR: 56.72 MAXDIFF: 5529 bytes: 76480640/ 76480640
>
> By removing the fractional part of the excitation as AMR-NB does, the
> result was slightly better:
> $ ./tests/tiny_psnr ~/my_pod2.wav ~/orig_pod.wav 2
> stddev: 2589.73 PSNR: 28.06 MAXDIFF:39639 bytes: 76480640/ 76480660

That isnt better, much worse.

Ronald


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