commit e633e83cfc17b3ecc9eb5812cb70fe9d7ba7c11f
parent fce7e20ce7fcfac913de50b6e5280f12ec3f88b0
Author: Alexandre Bique <bique.alexandre@gmail.com>
Date: Wed, 12 Oct 2016 07:31:44 +0200
Remove params helper
Diffstat:
2 files changed, 0 insertions(+), 170 deletions(-)
diff --git a/include/clap/helpers/params.c b/include/clap/helpers/params.c
@@ -1,140 +0,0 @@
-static inline bool
-clap_plugin_params_save(struct clap_plugin *plugin,
- uint8_t *buffer,
- int32_t *size)
-{
- struct clap_plugin_params *params = (struct clap_plugin_params *)
- plugin->extension(plugin, CLAP_EXT_PARAMS);
- if (!params) {
- *size = 0;
- return true;
- }
-
- struct clap_serializer s;
- s.out = buffer;
- s.out_end = buffer + *size;
-
- if (!clap_serializer_dict(&s))
- return false;
-
- int32_t count = params->count(plugin);
- for (int32_t i = 0; i < count; ++i) {
- struct clap_param param;
-
- if (!params->get_param(plugin, i, ¶m))
- continue;
-
- clap_serializer_str(&s, param.id, strlen(param.id));
- switch (param.type) {
- case CLAP_PARAM_BOOL:
- if (!clap_serializer_bool(&s, param.value.b))
- return false;
- break;
-
- case CLAP_PARAM_INT:
- case CLAP_PARAM_ENUM:
- if (!clap_serializer_int32(&s, param.value.i))
- return false;
- break;
-
- case CLAP_PARAM_FLOAT:
- if (!clap_serializer_float(&s, param.value.f))
- return false;
- break;
-
- default:
- return false;
- }
- }
-
- if (!clap_serializer_end(&s))
- return false;
-
- *size = s.out - buffer;
- return true;
-}
-
-static inline void
-clap_plugin_params_restore(struct clap_plugin *plugin,
- const uint8_t *buffer,
- int32_t size,
- int64_t steady_time)
-{
- struct clap_plugin_params *params = (struct clap_plugin_params *)
- plugin->extension(plugin, CLAP_EXT_PARAMS);
- if (!params)
- return;
-
- // allocate the ids
- int32_t count = params->count(plugin);
- char ids[count][CLAP_ID_SIZE];
- memset(ids, 0, sizeof (ids));
-
- // fill ids
- for (int32_t i = 0; i < count; ++i) {
- struct clap_param param;
- if (params->get_param(plugin, i, ¶m))
- memcpy(ids[i], param.id, sizeof (param.id));
- }
-
- struct clap_deserializer d;
- d.in = buffer;
- d.in_end = buffer + size;
-
- if (!clap_deserialize(&d) || d.type != CLAP_SERIALIZE_DICT)
- return;
-
- while (true) {
- // get param id
- if (!clap_deserialize(&d) || d.type != CLAP_SERIALIZE_STR)
- return;
-
- // find param index
- int32_t index;
- for (index = 0; index < count; ++index)
- if (!strncmp(ids[index], d.s, d.slen))
- break;
-
- if (index == count) {
- // index not found, pull value and continue
- clap_deserialize(&d);
- continue;
- }
-
- struct clap_event ev;
- ev.next = NULL;
- ev.type = CLAP_EVENT_PARAM_SET;
- ev.steady_time = steady_time;
- ev.param.is_global = true;
- ev.param.key = 0;
- ev.param.index = index;
-
- struct clap_process process;
- process.inputs = NULL;
- process.outputs = NULL;
- process.samples_count = 0;
- process.steady_time = steady_time;
- process.events = &ev;
-
- switch (d.type) {
- case CLAP_SERIALIZE_BOOL:
- ev.param.value.b = d.b;
- break;
-
- case CLAP_SERIALIZE_INT32:
- ev.param.value.i = d.i;
- break;
-
- case CLAP_SERIALIZE_FLOAT:
- ev.param.value.f = d.f;
- break;
-
- default:
- return;
- }
-
- plugin->process(plugin, &process);
- }
-
- return;
-}
diff --git a/include/clap/helpers/params.h b/include/clap/helpers/params.h
@@ -1,30 +0,0 @@
-#ifndef CLAP_HELPERS_PARAMS_H
-# define CLAP_HELPERS_PARAMS_H
-
-# include "../ext/params.h"
-# include "serialize.h"
-
-/* Helper that will serialize the plugin's parameters value into the buffer.
- * (*size) must be set to the size of the buffer.
- * At return, (*size) contains the number of bytes used and returns true on
- * success, the only possible error is that the buffer is too small.
- */
-static inline bool
-clap_plugin_params_save(struct clap_plugin *plugin,
- uint8_t *buffer,
- int32_t *size);
-
-/* Helper that will deserialize parameters value from the buffer
- * and send CLAP_EVENT_PARAM_SET to the plugin to restore them.
- * The steady_time is required because the plugin can discard
- * events from the past.
- */
-static inline void
-clap_plugin_params_restore(struct clap_plugin *plugin,
- const uint8_t *buffer,
- int32_t size,
- int64_t steady_time);
-
-# include "params.c"
-
-#endif /* !CLAP_HELPERS_PARAMS_H */
