* For licencing details see COPYING.LIB.
*/
-/** * \file wmadec_filter.c paraslash's WMA decoder. */
+/** \file wmadec_filter.c paraslash's WMA decoder. */
/*
* This decoder handles Microsoft Windows Media Audio data version 2.
#define HGAINMAX ((13 + HGAINVLCBITS - 1) / HGAINVLCBITS)
#define VLCBITS 9
-#define VLCMAX ((22 + VLCBITS - 1)/VLCBITS)
+#define VLCMAX ((22 + VLCBITS - 1) / VLCBITS)
DECLARE_ALIGNED(16, float, ff_sine_128[128]);
DECLARE_ALIGNED(16, float, ff_sine_256[256]);
window[i] = sinf((i + 0.5) * (M_PI / (2.0 * n)));
}
-static int wmadec_cleanup(struct private_wmadec_data *s)
+static void wmadec_cleanup(struct private_wmadec_data *pwd)
{
int i;
- for (i = 0; i < s->nb_block_sizes; i++)
- imdct_end(s->mdct_ctx[i]);
-
- if (s->use_exp_vlc)
- free_vlc(&s->exp_vlc);
- if (s->use_noise_coding)
- free_vlc(&s->hgain_vlc);
+ for (i = 0; i < pwd->nb_block_sizes; i++)
+ imdct_end(pwd->mdct_ctx[i]);
+ if (pwd->use_exp_vlc)
+ free_vlc(&pwd->exp_vlc);
+ if (pwd->use_noise_coding)
+ free_vlc(&pwd->hgain_vlc);
for (i = 0; i < 2; i++) {
- free_vlc(&s->coef_vlc[i]);
- free(s->run_table[i]);
- free(s->level_table[i]);
- free(s->int_table[i]);
+ free_vlc(&pwd->coef_vlc[i]);
+ free(pwd->run_table[i]);
+ free(pwd->level_table[i]);
+ free(pwd->int_table[i]);
}
- return 0;
}
/* XXX: use same run/length optimization as mpeg decoders */
if (nb > nb_max)
nb = nb_max;
s->nb_block_sizes = nb + 1;
- } else {
+ } else
s->nb_block_sizes = 1;
- }
/* init rate dependent parameters */
s->use_noise_coding = 1;