mirror of
https://github.com/ZDoom/fluidsynth.git
synced 2024-11-14 00:20:41 +00:00
Cleanup API and docs
- Rename functions to clarify purpose - Group functions in header by purpose - Cleanup doc comments - Remove unused members from structs
This commit is contained in:
Marcus Weseloh
parent
6508d36bea
commit
9f6ef4e67e
4 changed files with 38 additions and 47 deletions
|
|
@ -2032,7 +2032,7 @@ int fluid_handle_ladspa_set(void *data, int ac, char **av, fluid_ostream_t out)
|
|||
return FLUID_FAILED;
|
||||
}
|
||||
|
||||
if (fluid_ladspa_set_effect_control(fx, av[0], av[1], atof(av[2])) != FLUID_OK)
|
||||
if (fluid_ladspa_effect_set_control(fx, av[0], av[1], atof(av[2])) != FLUID_OK)
|
||||
{
|
||||
fluid_ostream_printf(out, "Failed to set port '%s' on effect '%s', "
|
||||
"maybe it is not a control port?\n", av[1], av[0]);
|
||||
|
|
@ -2163,7 +2163,7 @@ int fluid_handle_ladspa_link(void* data, int ac, char **av, fluid_ostream_t out)
|
|||
return FLUID_FAILED;
|
||||
}
|
||||
|
||||
if (fluid_ladspa_connect(fx, av[0], av[1], av[2]) != FLUID_OK)
|
||||
if (fluid_ladspa_effect_link(fx, av[0], av[1], av[2]) != FLUID_OK)
|
||||
{
|
||||
fluid_ostream_printf(out, "Failed to link port\n");
|
||||
return FLUID_FAILED;
|
||||
|
|
|
|||
|
|
@ -40,41 +40,40 @@
|
|||
|
||||
static void clear_ladspa(fluid_ladspa_fx_t *fx);
|
||||
|
||||
/* Node helpers */
|
||||
static fluid_ladspa_node_t *new_fluid_ladspa_node(fluid_ladspa_fx_t *fx, const char *name,
|
||||
fluid_ladspa_node_type_t type, fluid_real_t *host_buffer);
|
||||
static void delete_fluid_ladspa_node(fluid_ladspa_node_t *node);
|
||||
static fluid_ladspa_node_t *get_node(fluid_ladspa_fx_t *fx, const char *name);
|
||||
|
||||
static int get_effect_port_idx(const fluid_ladspa_effect_t *effect, const char *name);
|
||||
static const LADSPA_Descriptor *get_plugin_descriptor(const fluid_ladspa_lib_t *lib, const char *name);
|
||||
|
||||
/* Effect helpers */
|
||||
static fluid_ladspa_effect_t *
|
||||
new_fluid_ladspa_effect(fluid_ladspa_fx_t *fx, const fluid_ladspa_lib_t *lib, const char *plugin_name);
|
||||
static void delete_fluid_ladspa_effect(fluid_ladspa_effect_t *effect);
|
||||
static void activate_effect(fluid_ladspa_effect_t *effect);
|
||||
static void deactivate_effect(fluid_ladspa_effect_t *effect);
|
||||
static fluid_ladspa_effect_t *get_effect(fluid_ladspa_fx_t *fx, const char *name);
|
||||
|
||||
static fluid_ladspa_lib_t *new_fluid_ladspa_lib(fluid_ladspa_fx_t *fx, const char *filename);
|
||||
static void delete_fluid_ladspa_lib(fluid_ladspa_lib_t *lib);
|
||||
static fluid_ladspa_lib_t *get_ladspa_library(fluid_ladspa_fx_t *fx, const char *filename);
|
||||
static int load_plugin_library(fluid_ladspa_lib_t *lib);
|
||||
static void unload_plugin_library(fluid_ladspa_lib_t *lib);
|
||||
|
||||
static int get_effect_port_idx(const fluid_ladspa_effect_t *effect, const char *name);
|
||||
static LADSPA_Data get_default_port_value(fluid_ladspa_effect_t *effect, unsigned int port_idx,
|
||||
int sample_rate);
|
||||
static void connect_node_to_port(fluid_ladspa_node_t *node, fluid_ladspa_dir_t dir,
|
||||
fluid_ladspa_effect_t *effect, int port_idx);
|
||||
static int create_control_port_nodes(fluid_ladspa_fx_t *fx, fluid_ladspa_effect_t *effect);
|
||||
|
||||
/* LADSPA library and plugin helpers */
|
||||
static fluid_ladspa_lib_t *new_fluid_ladspa_lib(fluid_ladspa_fx_t *fx, const char *filename);
|
||||
static void delete_fluid_ladspa_lib(fluid_ladspa_lib_t *lib);
|
||||
static fluid_ladspa_lib_t *get_ladspa_library(fluid_ladspa_fx_t *fx, const char *filename);
|
||||
static int load_plugin_library(fluid_ladspa_lib_t *lib);
|
||||
static void unload_plugin_library(fluid_ladspa_lib_t *lib);
|
||||
static const LADSPA_Descriptor *get_plugin_descriptor(const fluid_ladspa_lib_t *lib, const char *name);
|
||||
|
||||
/* Sanity checks */
|
||||
static int check_all_ports_connected(fluid_ladspa_effect_t *effect, const char **name);
|
||||
static int check_no_inplace_broken(fluid_ladspa_effect_t *effect, const char **name1, const char **name2);
|
||||
static int check_host_output_used(fluid_ladspa_fx_t *fx);
|
||||
static int check_all_audio_nodes_connected(fluid_ladspa_fx_t *fx, const char **name);
|
||||
|
||||
static FLUID_INLINE void mix_effect_with_host_buffer(fluid_ladspa_node_t *node,
|
||||
int num_samples, float gain);
|
||||
|
||||
#ifndef WITH_FLOAT
|
||||
static FLUID_INLINE void copy_host_to_effect_buffers(fluid_ladspa_fx_t *fx, int num_samples);
|
||||
static FLUID_INLINE void copy_effect_to_host_buffers(fluid_ladspa_fx_t *fx, int num_samples);
|
||||
|
|
@ -172,7 +171,7 @@ void delete_fluid_ladspa_fx(fluid_ladspa_fx_t *fx)
|
|||
* @param right array of pointers to right side buffers
|
||||
* @return FLUID_OK on success, otherwise FLUID_FAILED
|
||||
*/
|
||||
int fluid_ladspa_add_host_buffers(fluid_ladspa_fx_t *fx, const char *prefix,
|
||||
int fluid_ladspa_add_host_ports(fluid_ladspa_fx_t *fx, const char *prefix,
|
||||
int buffer_count, int buffer_size, fluid_real_t *left[], fluid_real_t *right[])
|
||||
{
|
||||
int i, c;
|
||||
|
|
@ -700,7 +699,7 @@ int fluid_ladspa_add_buffer(fluid_ladspa_fx_t *fx, const char *name)
|
|||
* @param val floating point value
|
||||
* @return FLUID_OK on success, FLUID_FAILED on error
|
||||
*/
|
||||
int fluid_ladspa_set_effect_control(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
int fluid_ladspa_effect_set_control(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
const char *port_name, float val)
|
||||
{
|
||||
fluid_ladspa_node_t *node;
|
||||
|
|
@ -796,18 +795,18 @@ int fluid_ladspa_add_effect(fluid_ladspa_fx_t *fx, const char *effect_name,
|
|||
}
|
||||
|
||||
/**
|
||||
* Connect an effect port to a name
|
||||
* Connect an effect port to a host port or buffer
|
||||
*
|
||||
* @note There is no corresponding disconnect function. If the connections need to be changed,
|
||||
* clear everything with fluid_ladspa_reset and start again from scratch.
|
||||
*
|
||||
* @param fx LADSPA effects instance
|
||||
* @param effect_name name of the effect
|
||||
* @param port_name the port name to connect to (case-insensitive prefix match, see get_effect_port_idx)
|
||||
* @param port_name the port name to connect to (case-insensitive prefix match)
|
||||
* @param name the host port or buffer to connect to (case-insensitive)
|
||||
* @return FLUID_OK on success, otherwise FLUID_FAILED
|
||||
*/
|
||||
int fluid_ladspa_connect(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
int fluid_ladspa_effect_link(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
const char *port_name, const char *name)
|
||||
{
|
||||
fluid_ladspa_effect_t *effect;
|
||||
|
|
@ -1662,17 +1661,6 @@ static int check_all_audio_nodes_connected(fluid_ladspa_fx_t *fx, const char **n
|
|||
return FLUID_OK;
|
||||
}
|
||||
|
||||
static FLUID_INLINE void mix_effect_with_host_buffer(fluid_ladspa_node_t *node,
|
||||
int num_samples, float gain)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < num_samples; i++)
|
||||
{
|
||||
node->host_buffer[i] += node->effect_buffer[i] * gain;
|
||||
}
|
||||
}
|
||||
|
||||
#ifndef WITH_FLOAT
|
||||
/**
|
||||
* Copy and type convert host buffers to effect buffers. Used only if host and LADSPA
|
||||
|
|
|
|||
|
|
@ -88,6 +88,8 @@ typedef struct _fluid_ladspa_effect_t
|
|||
{
|
||||
char *name;
|
||||
|
||||
/* The descriptor defines the plugin implementation, the
|
||||
* handle points to an instance of that plugin */
|
||||
const LADSPA_Descriptor *desc;
|
||||
LADSPA_Handle *handle;
|
||||
|
||||
|
|
@ -106,9 +108,7 @@ typedef struct _fluid_ladspa_fx_t
|
|||
{
|
||||
unsigned long sample_rate;
|
||||
|
||||
int audio_groups;
|
||||
int effects_channels;
|
||||
int audio_channels;
|
||||
/* The buffer size for all audio buffers */
|
||||
int buffer_size;
|
||||
|
||||
fluid_ladspa_lib_t *libs[FLUID_LADSPA_MAX_LIBS];
|
||||
|
|
@ -141,31 +141,34 @@ typedef struct _fluid_ladspa_fx_t
|
|||
|
||||
fluid_ladspa_fx_t *new_fluid_ladspa_fx(fluid_real_t sample_rate, int buffer_size);
|
||||
void delete_fluid_ladspa_fx(fluid_ladspa_fx_t *fx);
|
||||
int fluid_ladspa_add_host_buffers(fluid_ladspa_fx_t *fx, const char *prefix,
|
||||
int buffer_count, int buffer_size, fluid_real_t *left[], fluid_real_t *right[]);
|
||||
|
||||
int fluid_ladspa_set_sample_rate(fluid_ladspa_fx_t *fx, fluid_real_t sample_rate);
|
||||
|
||||
void fluid_ladspa_run(fluid_ladspa_fx_t *fx, int block_count, int block_size);
|
||||
|
||||
int fluid_ladspa_is_active(fluid_ladspa_fx_t *fx);
|
||||
int fluid_ladspa_activate(fluid_ladspa_fx_t *fx);
|
||||
int fluid_ladspa_deactivate(fluid_ladspa_fx_t *fx);
|
||||
int fluid_ladspa_reset(fluid_ladspa_fx_t *fx);
|
||||
int fluid_ladspa_check(fluid_ladspa_fx_t *fx, char *err, int err_size);
|
||||
|
||||
int fluid_ladspa_add_host_ports(fluid_ladspa_fx_t *fx, const char *prefix,
|
||||
int buffer_count, int buffer_size, fluid_real_t *left[], fluid_real_t *right[]);
|
||||
int fluid_ladspa_host_port_exists(fluid_ladspa_fx_t *fx, const char *name);
|
||||
|
||||
int fluid_ladspa_add_buffer(fluid_ladspa_fx_t *fx, const char *name);
|
||||
int fluid_ladspa_buffer_exists(fluid_ladspa_fx_t *fx, const char *name);
|
||||
|
||||
int fluid_ladspa_add_effect(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
const char *lib_name, const char *plugin_name);
|
||||
int fluid_ladspa_effect_can_mix(fluid_ladspa_fx_t *fx, const char *name);
|
||||
int fluid_ladspa_effect_set_mix(fluid_ladspa_fx_t *fx, const char *name, int mix, float gain);
|
||||
int fluid_ladspa_effect_port_exists(fluid_ladspa_fx_t *fx, const char *effect_name, const char *port_name);
|
||||
int fluid_ladspa_host_port_exists(fluid_ladspa_fx_t *fx, const char *name);
|
||||
int fluid_ladspa_buffer_exists(fluid_ladspa_fx_t *fx, const char *name);
|
||||
|
||||
int fluid_ladspa_add_buffer(fluid_ladspa_fx_t *fx, const char *name);
|
||||
int fluid_ladspa_set_effect_control(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
int fluid_ladspa_effect_set_control(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
const char *port_name, float val);
|
||||
|
||||
int fluid_ladspa_connect(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
int fluid_ladspa_effect_link(fluid_ladspa_fx_t *fx, const char *effect_name,
|
||||
const char *port_name, const char *name);
|
||||
int fluid_ladspa_check(fluid_ladspa_fx_t *fx, char *err, int err_size);
|
||||
|
||||
|
||||
#endif /* LADSPA */
|
||||
#endif /* _FLUID_LADSPA_H */
|
||||
|
|
|
|||
|
|
@ -641,15 +641,15 @@ void fluid_rvoice_mixer_set_ladspa(fluid_rvoice_mixer_t* mixer,
|
|||
|
||||
buffer_size = mixer->buffers.buf_blocks * FLUID_BUFSIZE;
|
||||
|
||||
fluid_ladspa_add_host_buffers(ladspa_fx, "Main", audio_groups, buffer_size,
|
||||
fluid_ladspa_add_host_ports(ladspa_fx, "Main", audio_groups, buffer_size,
|
||||
mixer->buffers.left_buf,
|
||||
mixer->buffers.right_buf);
|
||||
|
||||
fluid_ladspa_add_host_buffers(ladspa_fx, "Reverb", 1, buffer_size,
|
||||
fluid_ladspa_add_host_ports(ladspa_fx, "Reverb", 1, buffer_size,
|
||||
&mixer->buffers.fx_left_buf[SYNTH_REVERB_CHANNEL],
|
||||
&mixer->buffers.fx_right_buf[SYNTH_REVERB_CHANNEL]);
|
||||
|
||||
fluid_ladspa_add_host_buffers(ladspa_fx, "Chorus", 1, buffer_size,
|
||||
fluid_ladspa_add_host_ports(ladspa_fx, "Chorus", 1, buffer_size,
|
||||
&mixer->buffers.fx_left_buf[SYNTH_REVERB_CHANNEL],
|
||||
&mixer->buffers.fx_right_buf[SYNTH_REVERB_CHANNEL]);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue