X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fpluginclient.h;h=67a1148f6de91ce04c3bcf1abbab3e785bc37f69;hp=96f5540b140bdfc1afd97369b245947cbdb3cd53;hb=0e6cf5b52d1ebce9272270144bcf43df4683507e;hpb=f068b73c1d4afafbf6d86e7f5bc8f1c96b5366d3 diff --git a/cinelerra-5.1/cinelerra/pluginclient.h b/cinelerra-5.1/cinelerra/pluginclient.h index 96f5540b..67a1148f 100644 --- a/cinelerra-5.1/cinelerra/pluginclient.h +++ b/cinelerra-5.1/cinelerra/pluginclient.h @@ -30,6 +30,7 @@ class PluginClient; #include "arraylist.h" +#include "linklist.h" #include "bchash.inc" #include "condition.h" #include "edlsession.inc" @@ -137,25 +138,42 @@ int plugin_class::load_configuration() \ } +class PluginClientFrame : public ListItem +{ +public: + PluginClientFrame(); + virtual ~PluginClientFrame(); +// offset in EDL seconds for synchronizing with GUI + double position; +}; + +class PluginClientFrames : public List +{ +public: + PluginClientFrames(); + ~PluginClientFrames(); + + static int fwd_cmpr(PluginClientFrame *ap, PluginClientFrame *bp); + static int rev_cmpr(PluginClientFrame *ap, PluginClientFrame *bp); + void fwd_sort() { sort(fwd_cmpr); } + void rev_sort() { sort(rev_cmpr); } + void sort_position(int dir); + void reset(); + void add_gui_frame(PluginClientFrame *frame); + void concatenate(PluginClientFrames *frames); + PluginClientFrame *get_gui_frame(double pos, int dir); + + int count; +}; class PluginClientWindow : public BC_Window { public: PluginClientWindow(PluginClient *client, - int w, - int h, - int min_w, - int min_h, - int allow_resize); - PluginClientWindow(const char *title, - int x, - int y, - int w, - int h, - int min_w, - int min_h, - int allow_resize); + int w, int h, int min_w, int min_h, int allow_resize); + PluginClientWindow(const char *title, int x, int y, + int w, int h, int min_w, int min_h, int allow_resize); virtual ~PluginClientWindow(); virtual int translation_event(); @@ -171,86 +189,70 @@ public: class PluginFPot : public BC_FPot { public: - PluginFPot(PluginParam *param, int x, int y); - int handle_event(); - PluginParam *param; + PluginFPot(PluginParam *param, int x, int y); + int handle_event(); + PluginParam *param; }; class PluginIPot : public BC_IPot { public: - PluginIPot(PluginParam *param, int x, int y); - int handle_event(); - PluginParam *param; + PluginIPot(PluginParam *param, int x, int y); + int handle_event(); + PluginParam *param; }; class PluginQPot : public BC_QPot { public: - PluginQPot(PluginParam *param, int x, int y); - int handle_event(); - PluginParam *param; + PluginQPot(PluginParam *param, int x, int y); + int handle_event(); + PluginParam *param; }; class PluginText : public BC_TextBox { public: - PluginText(PluginParam *param, int x, int y, int value); - PluginText(PluginParam *param, int x, int y, float value); - int handle_event(); - PluginParam *param; + PluginText(PluginParam *param, int x, int y, int value); + PluginText(PluginParam *param, int x, int y, float value); + int handle_event(); + PluginParam *param; }; class PluginParam { public: - PluginParam(PluginClient *plugin, - PluginClientWindow *gui, - int x1, - int x2, - int x3, - int y, - int text_w, - int *output_i, - float *output_f, // floating point output - int *output_q, // frequency output - const char *title, - float min, - float max); - ~PluginParam(); - - void initialize(); - void update(int skip_text, int skip_pot); + PluginParam(PluginClient *plugin, PluginClientWindow *gui, + int x1, int x2, int x3, int y, int text_w, + int *output_i, float *output_f, // floating point output + int *output_q, // frequency output + const char *title, float min, float max); + ~PluginParam(); + + void initialize(); + void update(int skip_text, int skip_pot); // set the number of fractional digits - void set_precision(int digits); - -// 2 possible outputs - float *output_f; - PluginFPot *fpot; - - int *output_i; - PluginIPot *ipot; - - int *output_q; - PluginQPot *qpot; - - char *title; - PluginText *text; - PluginClientWindow *gui; - PluginClient *plugin; - int x1; - int x2; - int x3; - int y; - int text_w; - float min; - float max; - int precision; + void set_precision(int digits); + +// possible outputs + float *output_f; + PluginFPot *fpot; + int *output_i; + PluginIPot *ipot; + int *output_q; + PluginQPot *qpot; + + char *title; + PluginText *text; + PluginClientWindow *gui; + PluginClient *plugin; + int x1, x2, x3; + int y, text_w; + float min, max; + int precision; }; - - class PluginClientThread : public Thread { public: @@ -271,22 +273,6 @@ private: -// Client overrides for GUI update data -class PluginClientFrame -{ -public: -// Period_d is 1 second - PluginClientFrame(int data_size, int period_n, int period_d); - virtual ~PluginClientFrame(); - int data_size; - int period_n; - int period_d; -// Draw immediately - int force; -}; - - - class PluginClient { public: @@ -311,11 +297,6 @@ public: // Get theme being used by Cinelerra currently. Used by all plugins. Theme* get_theme(); - - - - - // Non realtime signal processors define these. // Give the samplerate of the output for a non realtime plugin. // For realtime plugins give the requested samplerate. @@ -324,20 +305,17 @@ public: // For realtime plugins give the requested framerate. virtual double get_framerate(); virtual int delete_nonrealtime_parameters(); - virtual int get_parameters(); // get information from user before non realtime processing + virtual int get_parameters(); // get information from user before non realtime processing virtual int64_t get_in_buffers(int64_t recommended_size); // return desired size for input buffers - virtual int64_t get_out_buffers(int64_t recommended_size); // return desired size for output buffers + virtual int64_t get_out_buffers(int64_t recommended_size); // return desired size for output buffers virtual int start_loop(); virtual int process_loop(); virtual int stop_loop(); // Hash files are the defaults for rendered plugins - virtual int load_defaults(); // load default settings for the plugin - virtual int save_defaults(); // save the current settings as defaults + virtual int load_defaults(); // load default settings for the plugin + virtual int save_defaults(); // save the current settings as defaults BC_Hash* get_defaults(); - - - // Realtime commands for signal processors. // These must be defined by the plugin itself. // Set the GUI title identifying the plugin to modules and patches. @@ -360,22 +338,14 @@ public: int is_defaults(); virtual void update_gui(); - virtual void save_data(KeyFrame *keyframe) {}; // write the plugin settings to text in text format - virtual void read_data(KeyFrame *keyframe) {}; // read the plugin settings from the text - int send_hide_gui(); // should be sent when the GUI receives a close event from the user + virtual void save_data(KeyFrame *keyframe) {}; // write the plugin settings to text in text format + virtual void read_data(KeyFrame *keyframe) {}; // read the plugin settings from the text + int send_hide_gui(); // should be sent when the GUI receives a close event from the user // Destroys the window but not the thread pointer. void hide_gui(); - - int get_configure_change(); // get propogated configuration change from a send_configure_change - -// Called by plugin server to update GUI with rendered data. - void plugin_render_gui(void *data); - void plugin_render_gui(void *data, int size); - - void begin_process_buffer(); - void end_process_buffer(); - void plugin_update_gui(); + virtual void begin_process_buffer() {} + virtual void end_process_buffer() {} virtual int plugin_process_loop(VFrame **buffers, int64_t &write_length) { return 1; }; virtual int plugin_process_loop(Samples **buffers, int64_t &write_length) { return 1; }; // get parameters depending on video or audio @@ -396,8 +366,8 @@ public: // data for every frame. // If the result is the default keyframe, the keyframe's position is 0. // position - relative to EDL rate or local rate to allow simple -// passing of get_source_position. -// If -1 the tracking position in the edl is used. +// passing of get_source_position. +// If -1 the tracking position in the edl is used. // is_local - if 1, the position is converted to the EDL rate. KeyFrame* get_prev_keyframe(int64_t position, int is_local = 1); KeyFrame* get_next_keyframe(int64_t position, int is_local = 1); @@ -449,6 +419,10 @@ public: // Get the direction of the most recent process_buffer int get_direction(); +// position and direction for plugin gui tracking draws + double get_tracking_position(); + int get_tracking_direction(); + // Plugin must call this before performing OpenGL operations. // Returns 1 if the user supports opengl buffers. int get_use_opengl(); @@ -467,8 +441,6 @@ public: float get_green(); float get_blue(); - - // Operations for file handlers virtual int open_file() { return 0; }; virtual int get_audio_parameters() { return 0; }; @@ -477,20 +449,12 @@ public: virtual int open_file(char *path, int wr, int rd) { return 1; }; virtual int close_file() { return 0; }; - - - - // All plugins define these. PluginClientThread* get_thread(); - - // Non realtime operations for signal processors. - virtual int plugin_start_loop(int64_t start, - int64_t end, - int64_t buffer_size, - int total_buffers); + virtual int plugin_start_loop(int64_t start, int64_t end, + int64_t buffer_size, int total_buffers); int plugin_stop_loop(); int plugin_process_loop(); MainProgressBar* start_progress(char *string, int64_t length); @@ -508,7 +472,7 @@ public: int write_frames(int64_t total_frames); // returns 1 for failure / tells the server that all output channel buffers are ready to go int write_samples(int64_t total_samples); // returns 1 for failure / tells the server that all output channel buffers are ready to go virtual int plugin_get_parameters(); - const char* get_defaultdir(); // Directory defaults should be stored in + const char* get_defaultdir(); // Directory defaults should be stored in void set_interactive(); // Realtime operations. @@ -517,48 +481,37 @@ public: virtual int plugin_command_derived(int plugin_command) { return 0; }; int plugin_get_range(); int plugin_init_realtime(int realtime_priority, - int total_in_buffers, - int buffer_size); - + int total_in_buffers, int buffer_size); // GUI updating wrappers for realtime plugins // Append frame to queue for next send_frame_buffer void add_gui_frame(PluginClientFrame *frame); - - virtual void render_gui(void *data); virtual void render_gui(void *data, int size); - -// Called by client to get the total number of frames to draw in update_gui - int get_gui_update_frames(); -// Get GUI frame from frame_buffer. Client must delete it. - PluginClientFrame* get_gui_frame(); - -// Called by client to cause GUI to be rendered with data. void send_render_gui(); void send_render_gui(void *data); void send_render_gui(void *data, int size); + void plugin_render_gui(void *data); + void plugin_render_gui(void *data, int size); - - - - - - - -// create pointers to buffers of the plugin's type before realtime rendering - virtual int delete_buffer_ptrs(); - - - + void reset_gui_frames(); + void reset_plugin_gui_frames(); + void plugin_reset_gui_frames(); + void plugin_render_gui_frames(PluginClientFrames *frames); + int get_gui_frames(); +// Called by client to get the total number of frames to draw in update_gui + int pending_gui_frames(); +// pop frames until buffer passes position=pos(-1 or seconds) in direction=dir(-1,0,1) + PluginClientFrame *get_gui_frame(double pos, int dir); + PluginClientFrame* next_gui_frame(); // communication convenience routines for the base class int stop_gui_client(); int save_data_client(); int load_data_client(); - int set_string_client(char *string); // set the string identifying the plugin - int send_cancelled(); // non realtime plugin sends when cancelled + int set_string_client(char *string); // set the string identifying the plugin + int send_cancelled(); // non realtime plugin sends when cancelled // ================================= Buffers =============================== @@ -580,18 +533,18 @@ public: ArrayList automation; // ================================== Messages =========================== - char gui_string[BCTEXTLEN]; // string identifying module and plugin - int master_gui_on; // Status of the master gui plugin - int client_gui_on; // Status of this client's gui + char gui_string[BCTEXTLEN]; // string identifying module and plugin + int master_gui_on; // Status of the master gui plugin + int client_gui_on; // Status of this client's gui - int show_initially; // set to show a realtime plugin initially + int show_initially; // set to show a realtime plugin initially // range in project for processing int64_t start, end; - int interactive; // for the progress bar plugin + int interactive; // for the progress bar plugin int success; - int total_out_buffers; // total send buffers allocated by the server - int total_in_buffers; // total receive buffers allocated by the server - int wr, rd; // File permissions for fileio plugins. + int total_out_buffers; // total send buffers allocated by the server + int total_in_buffers; // total receive buffers allocated by the server + int wr, rd; // File permissions for fileio plugins. // These give the largest fragment the plugin is expected to handle. // size of a send buffer to the server @@ -624,7 +577,7 @@ public: PluginClientThread *thread; // Frames for updating GUI - ArrayList frame_buffer; + PluginClientFrames frame_buffer; // Time of last GUI update Timer *update_timer; @@ -634,7 +587,7 @@ private: // Temporaries set in new_window int window_x, window_y; // File handlers: -// Asset *asset; // Point to asset structure in shared memory +// Asset *asset; // Point to asset structure in shared memory };