diff options
Diffstat (limited to 'libavcodec/aacdec.c')
| -rw-r--r-- | libavcodec/aacdec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c index 4d4291dc50..b638e3b68e 100644 --- a/libavcodec/aacdec.c +++ b/libavcodec/aacdec.c @@ -79,7 +79,7 @@ Parametric Stereo. */ - +#include "libavutil/float_dsp.h" #include "avcodec.h" #include "internal.h" #include "get_bits.h" @@ -901,6 +901,7 @@ static av_cold int aac_decode_init(AVCodecContext *avctx) ff_dsputil_init(&ac->dsp, avctx); ff_fmt_convert_init(&ac->fmt_conv, avctx); + avpriv_float_dsp_init(&ac->fdsp, avctx->flags & CODEC_FLAG_BITEXACT); ac->random_state = 0x1f2e3d4c; @@ -2069,10 +2070,10 @@ static void windowing_and_mdct_ltp(AACContext *ac, float *out, const float *swindow_prev = ics->use_kb_window[1] ? ff_aac_kbd_short_128 : ff_sine_128; if (ics->window_sequence[0] != LONG_STOP_SEQUENCE) { - ac->dsp.vector_fmul(in, in, lwindow_prev, 1024); + ac->fdsp.vector_fmul(in, in, lwindow_prev, 1024); } else { memset(in, 0, 448 * sizeof(float)); - ac->dsp.vector_fmul(in + 448, in + 448, swindow_prev, 128); + ac->fdsp.vector_fmul(in + 448, in + 448, swindow_prev, 128); } if (ics->window_sequence[0] != LONG_START_SEQUENCE) { ac->dsp.vector_fmul_reverse(in + 1024, in + 1024, lwindow, 1024); |