diff --git a/libcelt/celt.c b/libcelt/celt.c index 0e86400e..98bf4bf4 100644 --- a/libcelt/celt.c +++ b/libcelt/celt.c @@ -566,46 +566,39 @@ int celt_encode_float(CELTEncoder * restrict st, const celt_sig_t * pcm, celt_si } } CELT_COPY(st->in_mem, in+C*(2*N-2*N4-st->overlap), C*st->overlap); - + /* Transient handling */ - if (st->mode->nbShortMdcts > 1) + transient_time = -1; + transient_shift = 0; + shortBlocks = 0; + + if (st->mode->nbShortMdcts > 1 && transient_analysis(in, N+st->overlap, C, &transient_time, &transient_shift)) { - if (transient_analysis(in, N+st->overlap, C, &transient_time, &transient_shift)) - { #ifndef FIXED_POINT - float gain_1; + float gain_1; #endif - /* Apply the inverse shaping window */ - if (transient_shift) - { + /* Apply the inverse shaping window */ + if (transient_shift) + { #ifdef FIXED_POINT - for (c=0;coverlap;i++) - in[C*i+c] = SHR32(in[C*i+c], transient_shift); + for (c=0;coverlap;i++) + in[C*i+c] = SHR32(in[C*i+c], transient_shift); #else - for (c=0;coverlap;i++) - in[C*i+c] *= gain_1; + for (c=0;coverlap;i++) + in[C*i+c] *= gain_1; #endif - } - shortBlocks = 1; - has_fold = 1; - } else { - transient_time = -1; - transient_shift = 0; - shortBlocks = 0; } - } else { - transient_time = -1; - transient_shift = 0; - shortBlocks = 0; + shortBlocks = 1; + has_fold = 1; } ALLOC(freq, C*N, celt_sig_t); /**< Interleaved signal MDCTs */