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Copy buffers with memcpy if FluidSynth and LADSPA use float buffer type

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This commit is contained in:
Marcus Weseloh 2017-10-20 10:50:01 +02:00
parent e4f0f2b41f
commit 9a8483d997
1 changed files with 10 additions and 6 deletions
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16
src/bindings/fluid_ladspa.c
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@ -845,34 +845,38 @@ int fluid_ladspa_check(fluid_ladspa_fx_t *fx, char *err, int err_size)
static FLUID_INLINE void buffer_to_node(fluid_real_t *buffer, fluid_ladspa_node_t *node) static FLUID_INLINE void buffer_to_node(fluid_real_t *buffer, fluid_ladspa_node_t *node)
{ {
int i;
/* If the node is not used by any plugin, then we don't need to fill it */ /* If the node is not used by any plugin, then we don't need to fill it */
if (node->num_outputs == 0) if (node->num_outputs == 0)
{ {
return; return;
} }
for (i = 0; i < FLUID_BUFSIZE; i++) #ifdef WITH_FLOAT
FLUID_MEMCPY(node->buf, buffer, FLUID_BUFSIZE * sizeof(float));
#else
for (int i = 0; i < FLUID_BUFSIZE; i++)
{ {
node->buf[i] = (LADSPA_Data)buffer[i]; node->buf[i] = (LADSPA_Data)buffer[i];
}; };
#endif
} }
static FLUID_INLINE void node_to_buffer(fluid_ladspa_node_t *node, fluid_real_t *buffer) static FLUID_INLINE void node_to_buffer(fluid_ladspa_node_t *node, fluid_real_t *buffer)
{ {
int i;
/* If the node has no inputs, then we don't need to copy it to the node */ /* If the node has no inputs, then we don't need to copy it to the node */
if (node->num_inputs == 0) if (node->num_inputs == 0)
{ {
return; return;
} }
for (i = 0; i < FLUID_BUFSIZE; i++) #ifdef WITH_FLOAT
FLUID_MEMCPY(buffer, node->buf, FLUID_BUFSIZE * sizeof(float));
#else
for (int i = 0; i < FLUID_BUFSIZE; i++)
{ {
buffer[i] = (fluid_real_t)node->buf[i]; buffer[i] = (fluid_real_t)node->buf[i];
}; };
#endif
} }
static void activate_plugin(fluid_ladspa_plugin_t *plugin) static void activate_plugin(fluid_ladspa_plugin_t *plugin)