Commit be3d7a79 authored by Pierre's avatar Pierre
Browse files

visual: Fix bad function return value cast.

parent cb8d3814
......@@ -487,8 +487,11 @@ int spectrometer_Run(visual_effect_t * p_effect, aout_instance_t *p_aout,
p_buffs = p_s16_buff;
}
fft_perform( p_buffer1, p_output, p_state);
for(i= 0; i< FFT_BUFFER_SIZE ; i++ )
p_dest[i] = ( (int) sqrt( p_output [ i ] ) ) >> 8;
for(i = 0; i < FFT_BUFFER_SIZE; i++)
{
int sqrti = sqrt(p_output[i]);
p_dest[i] = sqrti >> 8;
}
i_nb_bands *= i_sections;
......@@ -504,9 +507,10 @@ int spectrometer_Run(visual_effect_t * p_effect, aout_instance_t *p_aout,
y >>=7;/* remove some noise */
if( y != 0)
{
height[i] = (int)log(y)* y_scale;
if(height[i] > 150)
height[i] = 150;
int logy = log(y);
height[i] = logy * y_scale;
if(height[i] > 150)
height[i] = 150;
}
else
{
......
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