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https://github.com/game-stop/veejay.git
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89 lines
3.6 KiB
C
89 lines
3.6 KiB
C
/* veejay - Linux VeeJay - libplugger utility
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* (C) 2010 Niels Elburg <nwelburg@gmail.com> ported from veejay-ng
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* (C) 2002-2005 Niels Elburg <nwelburg@gmail.com>
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LIVIDO_LOADER_H
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#define LIVIDO_LOADER_H
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int lvd_livido_palette( int v );
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void *deal_with_livido(void *handle, const char *name, int w, int h);
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void *livido_plug_init( void *plugin, int w, int h, int pixfmt, int orgfmt );
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int livido_get_num_input_parameters(void *instance);
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void livido_plug_deinit( void *plugin );
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void livido_plug_free( void *plugin );
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void livido_plug_process( void *plugin, double timecode );
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//@ set preferred palette
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void livido_set_pref_palette( int pref_palette );
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int livido_plug_inplace( void *instance );
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void livido_push_channel( void *instance,int n, int dir, VJFrame *frame );
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#define livido_push_input_channel(instance,n,frame) livido_push_channel( instance, "in_channels", n , frame )
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#define livido_push_output_channel(instance,n,frame) livido_push_channel( instance, "out_channels",n, frame )
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//@ get default values
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void livido_plug_retrieve_values( void *instance, void *fx_values );
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//@ takes another port and clones into value
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void livido_clone_parameter( void *instance, int seq, void *fx_value_port );
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void livido_reverse_clone_parameter( void *instance, int seq, void *fx_value_port );
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void livido_set_parameter( void *instance, int seq, void *value );
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void livido_set_parameters_scaled( void *plugin, int *args );
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void livido_exit( void );
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int livido_plug_read_output_parameters( void *instance, void *fx_values );
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char *livido_describe_parameter_format( void *instance, int p );
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int livido_plug_build_namespace( void *plugin_template , int entry_id, void *fx_instance , void *data, int sam,
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generic_osc_cb_f cbf, void *cb_data);
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char *livido_describe_parameter_format_osc( void *instance, int p );
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void livido_plug_free_namespace( void *fx_instance , void *data );
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void *livido_get_name_space( void *instance );
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void livido_get_default_parameters(void *instance, int *args);
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// utility
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int livido_plug_get_coord_parameter_as_dbl( void *fx_instance,const char *key, int k, double *res_x, double *res_y );
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int livido_plug_parameter_get_range_dbl( void *fx_instance,const char *key, int k, double *min, double *max, int *dkind );
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int livido_set_parameter_from_string( void *instance, int p, const char *str, void *fx_values );
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int livido_plug_get_number_parameter_as_dbl( void *fx_instance,const char *key, int k, double *res );
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int livido_plug_get_index_parameter_as_dbl( void *fx_instance, const char *key,int k, double *res );
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int livido_plug_parameter_set_text( void *parameter, void *value );
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int livido_plug_parameter_set_number( void *parameter, void *value );
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int livido_plug_parameter_set_index( void *parameter, void *value);
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int livido_plug_parameter_set_bool( void *parameter, void *value );
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int livido_plug_parameter_set_color( void *parameter,void *value );
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int livido_plug_parameter_set_coord( void *parameter, void *value );
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#endif
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