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Declare variables at top of function

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This commit is contained in:
twinaphex 2015-01-09 01:31:36 +01:00
parent 1d45517d48
commit 97f0d94c30
1 changed files with 11 additions and 8 deletions
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19
audio/dsp_filter.c
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@ -76,9 +76,8 @@ static const struct dspfilter_config dspfilter_config = {
static bool create_filter_graph(rarch_dsp_filter_t *dsp, float sample_rate)
{
unsigned i;
unsigned i, filters = 0;
unsigned filters = 0;
if (!config_get_uint(dsp->conf, "filters", &filters))
return false;
@ -91,10 +90,12 @@ static bool create_filter_graph(rarch_dsp_filter_t *dsp, float sample_rate)
for (i = 0; i < filters; i++)
{
char key[64];
char key[64], name[64];
struct config_file_userdata userdata;
struct dspfilter_info info = { sample_rate };
snprintf(key, sizeof(key), "filter%u", i);
char name[64];
if (!config_get_array(dsp->conf, key, name, sizeof(name)))
return false;
@ -102,13 +103,11 @@ static bool create_filter_graph(rarch_dsp_filter_t *dsp, float sample_rate)
if (!dsp->instances[i].impl)
return false;
struct config_file_userdata userdata;
userdata.conf = dsp->conf;
/* Index-specific configs take priority over ident-specific. */
userdata.prefix[0] = key;
userdata.prefix[1] = dsp->instances[i].impl->short_ident;
struct dspfilter_info info = { sample_rate };
dsp->instances[i].impl_data = dsp->instances[i].impl->init(&info, &dspfilter_config, &userdata);
if (!dsp->instances[i].impl_data)
return false;
@ -147,6 +146,7 @@ static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
calloc(ARRAY_SIZE(dsp_plugs_builtin), sizeof(*dsp->plugs));
if (!dsp->plugs)
return false;
dsp->num_plugs = ARRAY_SIZE(dsp_plugs_builtin);
for (i = 0; i < ARRAY_SIZE(dsp_plugs_builtin); i++)
@ -166,7 +166,10 @@ static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
for (i = 0; i < list->size; i++)
{
const struct dspfilter_implementation *impl = NULL;
struct rarch_dsp_plug *new_plugs = NULL;
dylib_t lib = dylib_load(list->elems[i].data);
if (!lib)
continue;
@ -178,7 +181,7 @@ static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
continue;
}
const struct dspfilter_implementation *impl = cb(mask);
impl = cb(mask);
if (!impl)
{
dylib_close(lib);
@ -191,7 +194,7 @@ static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
continue;
}
struct rarch_dsp_plug *new_plugs = (struct rarch_dsp_plug*)
new_plugs = (struct rarch_dsp_plug*)
realloc(dsp->plugs, sizeof(*dsp->plugs) * (dsp->num_plugs + 1));
if (!new_plugs)
{