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Directly pass arrays into decode_nibbles

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27149 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2008-06-29 08:35:27 +00:00
parent fe3548c668
commit 5e97c2f960
1 changed files with 6 additions and 16 deletions
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22
libmpcodecs/ad_imaadpcm.c
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@ -132,24 +132,17 @@ static int control(sh_audio_t *sh_audio,int cmd,void* arg, ...)
static void decode_nibbles(unsigned short *output,
int output_size, int channels,
int predictor_l, int index_l,
int predictor_r, int index_r)
int predictor[2], int index[2])
{
int step[2];
int predictor[2];
int index[2];
int diff;
int i;
int sign;
int delta;
int channel_number = 0;
step[0] = adpcm_step[index_l];
step[1] = adpcm_step[index_r];
predictor[0] = predictor_l;
predictor[1] = predictor_r;
index[0] = index_l;
index[1] = index_r;
step[0] = adpcm_step[index[0]];
step[1] = adpcm_step[index[1]];
for (i = 0; i < output_size; i++)
{
@ -223,8 +216,7 @@ static int qt_ima_adpcm_decode_block(unsigned short *output,
decode_nibbles(output,
QT_IMA_ADPCM_SAMPLES_PER_BLOCK * channels, channels,
initial_predictor[0], initial_index[0],
initial_predictor[1], initial_index[1]);
initial_predictor, initial_index);
return QT_IMA_ADPCM_SAMPLES_PER_BLOCK * channels;
}
@ -291,8 +283,7 @@ static int ms_ima_adpcm_decode_block(unsigned short *output,
decode_nibbles(output,
(block_size - MS_IMA_ADPCM_PREAMBLE_SIZE * channels) * 2,
channels,
predictor[0], index[0],
predictor[1], index[1]);
predictor, index);
return (block_size - MS_IMA_ADPCM_PREAMBLE_SIZE * channels) * 2;
}
@ -326,8 +317,7 @@ static int dk4_ima_adpcm_decode_block(unsigned short *output,
decode_nibbles(&output[channels],
(block_size - MS_IMA_ADPCM_PREAMBLE_SIZE * channels) * 2 - channels,
channels,
predictor[0], index[0],
predictor[1], index[1]);
predictor, index);
return (block_size - MS_IMA_ADPCM_PREAMBLE_SIZE * channels) * 2 - channels;
}