rework histogram_bezier, init wm icon set_icon(gg), update de.po+msg/txt

[goodguy/history.git] / cinelerra-5.1 / cinelerra / pluginlv2.h

diff --git a/cinelerra-5.1/cinelerra/pluginlv2.h b/cinelerra-5.1/cinelerra/pluginlv2.h
index 9b449b48ab44e3d9f324fbd1457043f7cc79bcaf..913caed068b44e2fcf35616a2b0234a5575877c4 100644 (file)
--- a/cinelerra-5.1/cinelerra/pluginlv2.h
+++ b/cinelerra-5.1/cinelerra/pluginlv2.h
@@ -15,10 +15,37 @@ typedef struct {
        int nb_inputs, nb_outputs;
 } shm_bfr_t;
 
-#define TYP_AUDIO   1
-#define TYP_CONTROL 2
-#define TYP_ATOM    4
-#define TYP_ALL    ~0
+#define PORTS_AUDIO   0x01
+#define PORTS_CONTROL 0x02
+#define PORTS_ATOM    0x04
+#define PORTS_ALL (PORTS_AUDIO | PORTS_CONTROL | PORTS_ATOM)
+#define PORTS_INPUT   0x08
+#define PORTS_OUTPUT  0x10
+#define PORTS_UPDATE  0x20
+
+class PluginLV2Options : public ArrayList<LV2_Options_Option>
+{
+public:
+       PluginLV2Options() {}
+       ~PluginLV2Options() {}
+       void add(LV2_URID key, unsigned sz, LV2_URID typ, void *vp) {
+               LV2_Options_Option *ap = &append();
+               ap->context = LV2_OPTIONS_INSTANCE; ap->subject = 0;
+               ap->key = key; ap->size = sz; ap->type = typ; ap->value = vp;
+       }
+};
+
+class PluginLV2Work
+{
+public:
+       PluginLV2Work();
+       ~PluginLV2Work();
+       void load(const void *vp, unsigned size);
+
+       PluginLV2Work *next;
+       unsigned alloc, used;
+       char *data;
+};
 
 class PluginLV2
 {
@@ -35,11 +62,14 @@ public:
 
        void reset_lv2();
        int load_lv2(const char *path,char *title=0);
-       int init_lv2(PluginLV2ClientConfig &conf, int sample_rate);
+       int init_lv2(PluginLV2ClientConfig &conf, int sample_rate, int bfrsz);
+       virtual int is_forked() { return 0; }
 
        static LV2_URID uri_table_map(LV2_URID_Map_Handle handle, const char *uri);
        static const char *uri_table_unmap(LV2_URID_Map_Handle handle, LV2_URID urid);
-       void connect_ports(PluginLV2ClientConfig &conf, int typ=TYP_ALL);
+       static uint32_t uri_to_id(LV2_URI_Map_Callback_Data callback_data,
+                       const char *map, const char *uri);
+       void connect_ports(PluginLV2ClientConfig &conf, int ports);
        void del_buffer();
        void new_buffer(int64_t sz);
        shm_bfr_t *shm_buffer(int shmid);
@@ -50,14 +80,19 @@ public:
        const LilvPlugin  *lilv;
        LilvUIs           *lilv_uis;
 
+       LV2_URI_Map_Feature uri_map;
        PluginLV2UriTable  uri_table;
        LV2_URID_Map       map;
        LV2_Feature        map_feature;
        LV2_URID_Unmap     unmap;
        LV2_Feature        unmap_feature;
+
+       PluginLV2Options   options;
        Lv2Features        features;
        LV2_Atom_Sequence  seq_in[2];
        LV2_Atom_Sequence  *seq_out;
+       float samplerate, refreshrate;
+       int block_length, midi_buf_size;
 
        LilvInstance *inst;
        SuilInstance *sinst;
@@ -74,10 +109,41 @@ public:
        LilvNode *powerOf2BlockLength;
        LilvNode *fixedBlockLength;
        LilvNode *boundedBlockLength;
+
+       LV2_URID atom_int;
+       LV2_URID atom_float;
+
+       LV2_URID param_sampleRate;
+       LV2_URID bufsz_minBlockLength;
+       LV2_URID bufsz_maxBlockLength;
+       LV2_URID bufsz_sequenceSize;
+       LV2_URID ui_updateRate;
+
+       pthread_t worker_thread;
+       LV2_Worker_Interface *worker_iface;
+       static void *worker_func(void *vp);
+       void *worker_func();
+       void worker_start();
+       void worker_stop();
+       LV2_Worker_Status worker_schedule(uint32_t inp_size, const void *inp_data);
+       static LV2_Worker_Status lv2_worker_schedule(LV2_Worker_Schedule_Handle vp,
+                       uint32_t inp_size, const void *inp_data);
+       LV2_Worker_Status worker_respond(uint32_t out_size, const void *out_data);
+       static LV2_Worker_Status lv2_worker_respond(LV2_Worker_Respond_Handle vp,
+                       uint32_t out_size, const void *out_data);
+       PluginLV2Work *get_work();
+       void work_stop(PluginLV2Work *&work);
+       void worker_responses();
+
+       LV2_Worker_Schedule schedule;
+       PluginLV2Work *work_avail, *work_input;
+       PluginLV2Work *work_output, **work_tail;
+       pthread_mutex_t worker_lock;
+       pthread_cond_t worker_ready;
+       int worker_done;
 };
 
-typedef struct { int sample_rate;  char path[1]; } open_bfr_t;
-typedef struct { int idx;  float value; } control_bfr_t;
+typedef struct { int sample_rate, bfrsz;  char path[1]; } open_bfr_t;
 
 enum { NO_COMMAND,
        LV2_OPEN,
@@ -85,7 +151,6 @@ enum { NO_COMMAND,
        LV2_UPDATE,
        LV2_SHOW,
        LV2_HIDE,
-       LV2_SET,
        LV2_SHMID,
        NB_COMMANDS };