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Add builtin crap for DSP plugs.

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This commit is contained in:
Themaister 2014-05-20 14:21:29 +02:00
parent 0e85445420
commit 7aaa0c254f
4 changed files with 44 additions and 11 deletions
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45
audio/dsp_filter.c
View File

@ -220,7 +220,33 @@ static bool create_filter_graph(rarch_dsp_filter_t *dsp, float sample_rate)
return true;
}
#ifdef HAVE_DYLIB
#if defined(HAVE_FILTERS_BUILTIN)
extern const struct dspfilter_implementation *panning_dspfilter_get_implementation(dspfilter_simd_mask_t mask);
static const dspfilter_get_implementation_t dsp_plugs_builtin[] = {
panning_dspfilter_get_implementation,
};
static bool append_plugs(rarch_dsp_filter_t *dsp)
{
unsigned i;
dspfilter_simd_mask_t mask = rarch_get_cpu_features();
dsp->plugs = (struct rarch_dsp_plug*)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++)
{
dsp->plugs[i].impl = dsp_plugs_builtin[i](mask);
if (!dsp->plugs[i].impl)
return false;
}
return true;
}
#elif defined(HAVE_DYLIB)
static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
{
unsigned i;
@ -269,13 +295,13 @@ static bool append_plugs(rarch_dsp_filter_t *dsp, struct string_list *list)
return true;
}
#else
// Append from built-in filters.
#endif
rarch_dsp_filter_t *rarch_dsp_filter_new(const char *filter_config, float sample_rate)
{
#if !defined(HAVE_FILTERS_BUILTIN) && defined(HAVE_DYLIB)
char basedir[PATH_MAX];
#endif
struct string_list *plugs = NULL;
rarch_dsp_filter_t *dsp = (rarch_dsp_filter_t*)calloc(1, sizeof(*dsp));
@ -289,7 +315,10 @@ rarch_dsp_filter_t *rarch_dsp_filter_new(const char *filter_config, float sample
goto error;
}
#ifdef HAVE_DYLIB
#if defined(HAVE_FILTERS_BUILTIN)
if (!append_plugs(dsp))
goto error;
#elif defined(HAVE_DYLIB)
fill_pathname_basedir(basedir, filter_config, sizeof(basedir));
plugs = dir_list_new(basedir, EXT_EXECUTABLES, false);
@ -301,9 +330,6 @@ rarch_dsp_filter_t *rarch_dsp_filter_new(const char *filter_config, float sample
string_list_free(plugs);
plugs = NULL;
#else
if (!append_plugs(dsp))
goto error;
#endif
if (!create_filter_graph(dsp, sample_rate))
@ -332,7 +358,10 @@ void rarch_dsp_filter_free(rarch_dsp_filter_t *dsp)
#ifdef HAVE_DYLIB
for (i = 0; i < dsp->num_plugs; i++)
dylib_close(dsp->plugs[i].lib);
{
if (dsp->plugs[i].lib)
dylib_close(dsp->plugs[i].lib);
}
free(dsp->plugs);
#endif

6
audio/filters/panning.c
View File

@ -91,9 +91,15 @@ static const struct dspfilter_implementation panning = {
"panning",
};
#ifdef HAVE_FILTERS_BUILTIN
#define dspfilter_get_implementation panning_dspfilter_get_implementation
#endif
const struct dspfilter_implementation *dspfilter_get_implementation(dspfilter_simd_mask_t mask)
{
(void)mask;
return &panning;
}
#undef dspfilter_get_implementation

2
driver.h
View File

@ -709,8 +709,6 @@ extern const struct softfilter_implementation *supertwoxsai_get_implementation(s
extern const struct softfilter_implementation *twoxbr_get_implementation(softfilter_simd_mask_t simd);
extern const struct softfilter_implementation *darken_get_implementation(softfilter_simd_mask_t simd);
extern const struct softfilter_implementation *scale2x_get_implementation(softfilter_simd_mask_t simd);
// TODO: DSP plugs.
#endif
#include "driver_funcs.h"

2
griffin/griffin.c
View File

@ -485,7 +485,7 @@ FILTERS
#include "../gfx/filters/lq2x.c"
#include "../gfx/filters/phosphor2x.c"
// TODO: Audio plugs.
#include "../audio/filters/panning.c"
#endif
/*============================================================
DYNAMIC