float rootpow2tab[127];
/* data buffers */
- uint8_t* frame_reorder_buffer;
- int* frame_reorder_index;
- int frame_reorder_counter;
- int frame_reorder_complete;
- int frame_reorder_index_size;
uint8_t* decoded_bytes_buffer;
float mono_mdct_output[2048] __attribute__((aligned(16)));
av_free(q->mlt_precos);
av_free(q->mlt_presin);
av_free(q->mlt_postcos);
- av_free(q->frame_reorder_index);
- av_free(q->frame_reorder_buffer);
av_free(q->decoded_bytes_buffer);
/* Free the transform. */
float* mlt_buffer2) {
int i,j;
int decouple_tab[SUBBAND_SIZE];
- float decode_buffer[2048]; //Only 1060 might be needed.
+ float decode_buffer[1060];
int idx, cpl_tmp,tmp_idx;
float f1,f2;
float* cplscale;
/* When we reach js_subband_start (the higher frequencies)
the coefficients are stored in a coupling scheme. */
idx = (1 << q->js_vlc_bits) - 1;
- if (q->js_subband_start < q->subbands) {
- for (i=0 ; i<q->subbands ; i++) {
- cpl_tmp = cplband[i + q->js_subband_start];
- idx -=decouple_tab[cpl_tmp];
- cplscale = (float*)cplscales[q->js_vlc_bits-2]; //choose decoupler table
- f1 = cplscale[decouple_tab[cpl_tmp]];
- f2 = cplscale[idx-1];
- for (j=0 ; j<SUBBAND_SIZE ; j++) {
- tmp_idx = ((2*q->js_subband_start + i)*20)+j;
- mlt_buffer1[20*(i+q->js_subband_start) + j] = f1 * decode_buffer[tmp_idx];
- mlt_buffer2[20*(i+q->js_subband_start) + j] = f2 * decode_buffer[tmp_idx];
- }
- idx = (1 << q->js_vlc_bits) - 1;
+ for (i=q->js_subband_start ; i<q->subbands ; i++) {
+ cpl_tmp = cplband[i];
+ idx -=decouple_tab[cpl_tmp];
+ cplscale = (float*)cplscales[q->js_vlc_bits-2]; //choose decoupler table
+ f1 = cplscale[decouple_tab[cpl_tmp]];
+ f2 = cplscale[idx-1];
+ for (j=0 ; j<SUBBAND_SIZE ; j++) {
+ tmp_idx = ((q->js_subband_start + i)*20)+j;
+ mlt_buffer1[20*i + j] = f1 * decode_buffer[tmp_idx];
+ mlt_buffer2[20*i + j] = f2 * decode_buffer[tmp_idx];
}
+ idx = (1 << q->js_vlc_bits) - 1;
}
}
PRINT("numvector_bits",q->numvector_bits);
PRINT("numvector_size",q->numvector_size);
PRINT("total_subbands",q->total_subbands);
- PRINT("frame_reorder_counter",q->frame_reorder_counter);
- PRINT("frame_reorder_index_size",q->frame_reorder_index_size);
}
#endif
/**
/* Initialize transform. */
if ( init_cook_mlt(q) == 0 )
return -1;
-
- //dump_cook_context(q,e);
+#ifdef COOKDEBUG
+ dump_cook_context(q,e);
+#endif
return 0;
}