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Code Issues Releases Activity

Remove unused entries from energy_tab

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Originally committed as revision 13944 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-06-24 18:06:30 +00:00
parent 309d32b0db
commit 7986199fcf
2 changed files with 6 additions and 10 deletions
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2
libavcodec/ra144.c
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@ -358,7 +358,7 @@ static int ra144_decode_frame(AVCodecContext * avctx,
eval_coefs(ractx->lpc_coef, lpc_refl); eval_coefs(ractx->lpc_coef, lpc_refl);
ractx->lpc_refl_rms = rms(lpc_refl); ractx->lpc_refl_rms = rms(lpc_refl);
energy = energy_tab[get_bits(&gb, 5) << 1]; // Useless table entries? energy = energy_tab[get_bits(&gb, 5)];
refl_rms[0] = interp(ractx, block_coefs[0], 0, 0, ractx->old_energy); refl_rms[0] = interp(ractx, block_coefs[0], 0, 0, ractx->old_energy);
refl_rms[1] = interp(ractx, block_coefs[1], 1, energy > ractx->old_energy, refl_rms[1] = interp(ractx, block_coefs[1], 1, energy > ractx->old_energy,

14
libavcodec/ra144.h
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@ -1485,15 +1485,11 @@ static const uint16_t cb2_base[128]={
12053, 13204, 13227, 13170, 13832, 13879, 13380, 12174, 12053, 13204, 13227, 13170, 13832, 13879, 13380, 12174,
}; };
static const int16_t energy_tab[63]={ static const int16_t energy_tab[32]={
0, 6, 16, 18, 20, 23, 25, 29, 0, 16, 20, 25, 32, 41, 51, 65,
32, 36, 41, 46, 51, 57, 65, 73, 81, 103, 129, 163, 205, 259, 326, 410,
81, 91, 103, 115, 129, 145, 163, 183, 516, 650, 819, 1031, 1298, 1634, 2057, 2590,
205, 230, 259, 290, 326, 365, 410, 460, 3261, 4105, 5168, 6507, 8192, 10313, 12983, 16345
516, 579, 650, 730, 819, 919, 1031, 1157,
1298, 1456, 1634, 1833, 2057, 2308, 2590, 2906,
3261, 3659, 4105, 4606, 5168, 5799, 6507, 7301,
8192, 9191, 10313, 11571, 12983, 14567, 16345
}; };
static const int16_t lpc_refl_cb1[127]={ static const int16_t lpc_refl_cb1[127]={