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| @@ -45,7 +45,7 @@ typedef struct statstuff { · 44 unmodified lines | |||
| 45 | /* | 45 | /* |
| 46 | * Process options | 46 | * Process options |
| 47 | */ | 47 | */ |
| 48 | int st_stat_getopts(eff_t effp, int n, char **argv) | 48 | static int st_stat_getopts(eff_t effp, int n, char **argv) |
| 49 | { | 49 | { |
| 50 | stat_t stat = (stat_t) effp->priv; | 50 | stat_t stat = (stat_t) effp->priv; |
| 51 | 51 | ||
| @@ -96,7 +96,7 @@ int st_stat_getopts(eff_t effp, int n, char **argv) · 44 unmodified lines | |||
| 96 | /* | 96 | /* |
| 97 | * Prepare processing. | 97 | * Prepare processing. |
| 98 | */ | 98 | */ |
| 99 | int st_stat_start(eff_t effp) | 99 | static int st_stat_start(eff_t effp) |
| 100 | { | 100 | { |
| 101 | stat_t stat = (stat_t) effp->priv; | 101 | stat_t stat = (stat_t) effp->priv; |
| 102 | int i; | 102 | int i; |
| @@ -152,7 +152,7 @@ static void print_power_spectrum(unsigned samples, float rate, float *re_in, flo · 49 unmodified lines | |||
| 152 | * Return number of samples processed. | 152 | * Return number of samples processed. |
| 153 | */ | 153 | */ |
| 154 | 154 | ||
| 155 | int st_stat_flow(eff_t effp, const st_sample_t *ibuf, st_sample_t *obuf, | 155 | static int st_stat_flow(eff_t effp, const st_sample_t *ibuf, st_sample_t *obuf, |
| 156 | st_size_t *isamp, st_size_t *osamp) | 156 | st_size_t *isamp, st_size_t *osamp) |
| 157 | { | 157 | { |
| 158 | stat_t stat = (stat_t) effp->priv; | 158 | stat_t stat = (stat_t) effp->priv; |
| @@ -231,7 +231,7 @@ int st_stat_flow(eff_t effp, const st_sample_t *ibuf, st_sample_t *obuf, · 72 unmodified lines | |||
| 231 | /* | 231 | /* |
| 232 | * Process tail of input samples. | 232 | * Process tail of input samples. |
| 233 | */ | 233 | */ |
| 234 | int st_stat_drain(eff_t effp, st_sample_t *obuf, st_size_t *osamp) | 234 | static int st_stat_drain(eff_t effp, st_sample_t *obuf UNUSED, st_size_t *osamp) |
| 235 | { | 235 | { |
| 236 | stat_t stat = (stat_t) effp->priv; | 236 | stat_t stat = (stat_t) effp->priv; |
| 237 | 237 | ||
| @@ -256,7 +256,7 @@ int st_stat_drain(eff_t effp, st_sample_t *obuf, st_size_t *osamp) · 18 unmodified lines | |||
| 256 | * Do anything required when you stop reading samples. | 256 | * Do anything required when you stop reading samples. |
| 257 | * Don't close input file! | 257 | * Don't close input file! |
| 258 | */ | 258 | */ |
| 259 | int st_stat_stop(eff_t effp) | 259 | static int st_stat_stop(eff_t effp) |
| 260 | { | 260 | { |
| 261 | stat_t stat = (stat_t) effp->priv; | 261 | stat_t stat = (stat_t) effp->priv; |
| 262 | double amp, scale, rms = 0, freq; | 262 | double amp, scale, rms = 0, freq; |