hvirtual/plugins/invertaudio/invert.C

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#include "picon_png.h"
#include "pluginaclient.h"
#include "vframe.h"

#include <libintl.h>
#define _(String) gettext(String)
#define gettext_noop(String) String
#define N_(String) gettext_noop (String)

class InvertAudioEffect : public PluginAClient
{
public:
        InvertAudioEffect(PluginServer *server)
         : PluginAClient(server)
        {
        };
        ~InvertAudioEffect()
        {
        };

        VFrame* new_picon()
        {
                return new VFrame(picon_png);
        };
        char* plugin_title()
        {
                return  N_("Invert Audio");
        };
        int is_realtime()
        {
                return 1;
        };
        int process_realtime(int64_t size, double *input_ptr, double *output_ptr)
        {
                for(int i = 0; i < size; i++)
                        output_ptr[i] = -input_ptr[i];
                return 0;
        };
};




REGISTER_PLUGIN(InvertAudioEffect)

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