#include <string.h>
#include <regex.h>
#include <sys/select.h>
-#include <stdbool.h>
#include "para.h"
#include "error.h"
};
#define EXPVLCBITS 8
-#define EXPMAX ((19 + EXPVLCBITS - 1) / EXPVLCBITS)
+#define EXPMAX DIV_ROUND_UP(19, EXPVLCBITS)
#define HGAINVLCBITS 9
-#define HGAINMAX ((13 + HGAINVLCBITS - 1) / HGAINVLCBITS)
+#define HGAINMAX DIV_ROUND_UP(13, HGAINVLCBITS)
#define VLCBITS 9
-#define VLCMAX ((22 + VLCBITS - 1) / VLCBITS)
+#define VLCMAX DIV_ROUND_UP(22, VLCBITS)
-#define SINE_WINDOW(x) float sine_ ## x[x] __a_aligned(16)
+#define SINE_WINDOW(x) static float sine_ ## x[x] __a_aligned(16)
SINE_WINDOW(128);
SINE_WINDOW(256);
*coefs++ = 0.0;
continue;
}
- mult1 = mult;
n1 = pwd->exponent_high_sizes[bsize];
/* compute power of high bands */
exponents = pwd->exponents[ch] +
mult1 = sqrt(exp_power[j]
/ exp_power[last_high_band]);
/* XXX: use a table */
- mult1 = mult1 * pow(10,
- pwd->high_band_values[ch][j] * 0.05);
+ mult1 *= pow(10, pwd->high_band_values[ch][j] * 0.05);
mult1 /= (pwd->max_exponent[ch] * pwd->noise_mult);
mult1 *= mdct_norm;
for (i = 0; i < n; i++) {
}
next:
for (ch = 0; ch < pwd->ahi.channels; ch++) {
- int n4, index;
+ int n4, idx;
- n = pwd->block_len;
n4 = pwd->block_len / 2;
if (pwd->channel_coded[ch])
imdct(pwd->mdct_ctx[bsize], pwd->output, pwd->coefs[ch]);
memset(pwd->output, 0, sizeof(pwd->output));
/* multiply by the window and add in the frame */
- index = (pwd->frame_len / 2) + pwd->block_pos - n4;
- wma_window(pwd, &pwd->frame_out[ch][index]);
+ idx = (pwd->frame_len / 2) + pwd->block_pos - n4;
+ wma_window(pwd, &pwd->frame_out[ch][idx]);
}
/* update block number */
struct filter_node *fn = btr_context(btrn);
struct private_wmadec_data *pwd = fn->private_data;
- if (!strcmp(cmd, "samplerate")) {
- if (pwd->ahi.sample_rate == 0)
- return -E_BTR_NAVAIL;
- *result = make_message("%u", pwd->ahi.sample_rate);
- return 1;
- }
- if (!strcmp(cmd, "channels")) {
- if (pwd->ahi.channels == 0)
- return -E_BTR_NAVAIL;
- *result = make_message("%u", pwd->ahi.channels);
- return 1;
- }
- return -ERRNO_TO_PARA_ERROR(ENOTSUP);
+ return decoder_execute(cmd, pwd->ahi.sample_rate, pwd->ahi.channels,
+ result);
}
#define WMA_OUTPUT_BUFFER_SIZE (128 * 1024)
}
success:
btr_consume(btrn, converted);
- goto next_buffer;
+ return;
err:
assert(ret < 0);
t->error = ret;