Lines Matching refs:spectrum
35 * Evaluate a single LPC amplitude spectrum envelope coefficient from the line
36 * spectrum pairs.
69 * Evaluate the LPC amplitude spectrum envelope from the line spectrum pairs.
102 * Evaluate the LPC amplitude spectrum envelope from the line spectrum pairs.
390 tctx->spectrum + i * mtab->size,
507 read_and_decode_spectrum(tctx, tctx->spectrum,
552 !FF_ALLOC_TYPED_ARRAY(tctx->spectrum, table_size) ||
703 // The remaining bits are all used for the main spectrum coefficients
753 av_freep(&tctx->spectrum);