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Code Issues Releases Activity

Remove useless intermediate var

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Originally committed as revision 13505 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak
2008-05-28 21:02:51 +00:00
parent e05f96285e
commit 7019f1a510
1 changed files with 3 additions and 3 deletions
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6
libavcodec/ra144.c
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@@ -324,7 +324,7 @@ static int ra144_decode_frame(AVCodecContext * avctx,
uint16_t coef_table[3][30]; uint16_t coef_table[3][30];
uint16_t *gbuf2[4] = uint16_t *gbuf2[4] =
{coef_table[0], coef_table[1], coef_table[2], ractx->lpc_coef}; {coef_table[0], coef_table[1], coef_table[2], ractx->lpc_coef};
unsigned int a, c; unsigned int c;
int i; int i;
int16_t *data = vdata; int16_t *data = vdata;
unsigned int energy; unsigned int energy;
@@ -345,10 +345,10 @@ static int ra144_decode_frame(AVCodecContext * avctx,
do_voice(ractx->lpc_refl, ractx->lpc_coef); do_voice(ractx->lpc_refl, ractx->lpc_coef);
energy = decodeval[get_bits(&gb, 5) << 1]; // Useless table entries? energy = decodeval[get_bits(&gb, 5) << 1]; // Useless table entries?
a = t_sqrt(energy*ractx->old_energy) >> 12;
gbuf1[0] = dec2(ractx, gbuf2[0], 0, 0, ractx->old_energy); gbuf1[0] = dec2(ractx, gbuf2[0], 0, 0, ractx->old_energy);
gbuf1[1] = dec2(ractx, gbuf2[1], 1, energy > ractx->old_energy, a); gbuf1[1] = dec2(ractx, gbuf2[1], 1, energy > ractx->old_energy,
t_sqrt(energy*ractx->old_energy) >> 12);
gbuf1[2] = dec2(ractx, gbuf2[2], 2, 1, energy); gbuf1[2] = dec2(ractx, gbuf2[2], 2, 1, energy);
gbuf1[3] = rms(ractx->lpc_refl, energy); gbuf1[3] = rms(ractx->lpc_refl, energy);