diff options
| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-01-02 20:18:22 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-01-08 05:05:10 +0100 |
| commit | 3d284e35c20c1993cf6fcabb845836fbd47142fd (patch) | |
| tree | 7bedba51a2cfa74052c691c5ac05ec1b6d728985 /libavcodec/g723_1dec.c | |
| parent | f4bdeddc3cab807e43e0450744dfe9a45661e1d7 (diff) | |
| download | ffmpeg-3d284e35c20c1993cf6fcabb845836fbd47142fd.tar.gz | |
avcodec/g723_1: Deduplicate arrays
Saves about 17KB.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec/g723_1dec.c')
| -rw-r--r-- | libavcodec/g723_1dec.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/g723_1dec.c b/libavcodec/g723_1dec.c index f601d31d00..b9baa4f364 100644 --- a/libavcodec/g723_1dec.c +++ b/libavcodec/g723_1dec.c @@ -221,16 +221,16 @@ static void gen_fcb_excitation(int16_t *vector, G723_1_Subframe *subfrm, j = PULSE_MAX - pulses[index]; temp = subfrm->pulse_pos; for (i = 0; i < SUBFRAME_LEN / GRID_SIZE; i++) { - temp -= combinatorial_table[j][i]; + temp -= ff_g723_1_combinatorial_table[j][i]; if (temp >= 0) continue; - temp += combinatorial_table[j++][i]; + temp += ff_g723_1_combinatorial_table[j++][i]; if (subfrm->pulse_sign & (1 << (PULSE_MAX - j))) { vector[subfrm->grid_index + GRID_SIZE * i] = - -fixed_cb_gain[subfrm->amp_index]; + -ff_g723_1_fixed_cb_gain[subfrm->amp_index]; } else { vector[subfrm->grid_index + GRID_SIZE * i] = - fixed_cb_gain[subfrm->amp_index]; + ff_g723_1_fixed_cb_gain[subfrm->amp_index]; } if (j == PULSE_MAX) break; @@ -238,7 +238,7 @@ static void gen_fcb_excitation(int16_t *vector, G723_1_Subframe *subfrm, if (subfrm->dirac_train == 1) ff_g723_1_gen_dirac_train(vector, pitch_lag); } else { /* 5300 bps */ - int cb_gain = fixed_cb_gain[subfrm->amp_index]; + int cb_gain = ff_g723_1_fixed_cb_gain[subfrm->amp_index]; int cb_shift = subfrm->grid_index; int cb_sign = subfrm->pulse_sign; int cb_pos = subfrm->pulse_pos; @@ -915,7 +915,7 @@ static int g723_1_decode_frame(AVCodecContext *avctx, void *data, int16_t *vector_ptr = p->excitation + PITCH_MAX; /* Update interpolation gain memory */ - p->interp_gain = fixed_cb_gain[(p->subframe[2].amp_index + + p->interp_gain = ff_g723_1_fixed_cb_gain[(p->subframe[2].amp_index + p->subframe[3].amp_index) >> 1]; for (i = 0; i < SUBFRAMES; i++) { gen_fcb_excitation(vector_ptr, &p->subframe[i], p->cur_rate, |