Lines Matching refs:spectrum
55 /** main codebooks for spectrum data */
60 uint8_t cb_len_read; ///< number of spectrum coefficients to read
193 float *spectrum;
221 * Evaluate a single LPC amplitude spectrum envelope coefficient from the line
222 * spectrum pairs.
255 * Evaluates the LPC amplitude spectrum envelope from the line spectrum pairs.
288 * Evaluates the LPC amplitude spectrum envelope from the line spectrum pairs.
666 tctx->spectrum + i*mtab->size,
842 read_and_decode_spectrum(tctx, &gb, tctx->spectrum, ftype);
878 tctx->spectrum = av_malloc(2*mtab->size*channels*sizeof(float));
1020 // The remaining bits are all used for the main spectrum coefficients
1109 av_free(tctx->spectrum);