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comment out never used

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This commit is contained in:
satbaby
2012-08-04 10:03:19 +02:00
parent f8aa4262cb
commit 9124c20f31
26 changed files with 149 additions and 85 deletions
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5
src/driver/audiodec/flacdec.cpp
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@@ -81,12 +81,13 @@ FLAC__StreamDecoderSeekStatus flac_seek(const FLAC__StreamDecoder *, FLAC__uint6
else
return FLAC__STREAM_DECODER_SEEK_STATUS_OK;
}
#if 0
//never used
int flac_close(void *)
{
return 0;
}
#endif
FLAC__StreamDecoderTellStatus flac_tell(const FLAC__StreamDecoder *, FLAC__uint64 *absolute_byte_offset, void *client_data)
{
CFlacDec * flacdec = (CFlacDec *)client_data;

12
src/driver/audiodec/int_fft.c
View File

@@ -84,6 +84,8 @@ fixed fix_mpy(fixed a, fixed b);
size of data = 2**m
set inverse to 0=dft, 1=idft
*/
#if 0
//never used
int fix_fft(fixed fr[], fixed fi[], int m, int inverse)
{
int mr,nn,i,j,l,k,istep, n, scale, shift;
@@ -180,7 +182,7 @@ fix_mpy(wi,fr[j]);
return scale;
}
#endif
/* window() - apply a Hanning window */
void window(fixed fr[], int n)
@@ -203,6 +205,8 @@ void window(fixed fr[], int n)
was obtained from an inverse FFT, 0 otherwise.
loud[] is the loudness, in dB wrt 32767; will be +10 to -N_LOUD.
*/
#if 0
//never used
void fix_loud(fixed loud[], fixed fr[], fixed fi[], int n, int scale_shift)
{
int i, max;
@@ -218,7 +222,7 @@ void fix_loud(fixed loud[], fixed fr[], fixed fi[], int n, int scale_shift)
loud[i] = max;
}
}
#endif
/* db_from_ampl() - find loudness (in dB) from
the complex amplitude.
*/
@@ -258,6 +262,8 @@ fixed fix_mpy(fixed a, fixed b)
/*
iscale() - scale an integer value by (numer/denom)
*/
#if 0
//never used
int iscale(int value, int numer, int denom)
{
#ifdef DOS
@@ -338,7 +344,7 @@ overflow:
#endif
}
#endif
#if N_WAVE != 1024
ERROR: N_WAVE != 1024