Exemplo n.º 1
0
/* initialize the lame library */
static void mp3streamout_tilde_lame_init(t_mp3streamout *x)
{
    int    ret;
    x->lgfp = lame_init(); /* set default parameters for now */

#ifdef _WIN32
    /* load lame_enc.dll library */
    HINSTANCE dll;
    dll=LoadLibrary("lame_enc.dll");
    if(dll==NULL)
    {
        error("mp3streamout~: error loading lame_enc.dll");
        closesocket(x->x_fd);
        x->x_fd = -1;
        outlet_float(x->x_obj.ob_outlet, 0);
        post("mp3streamout~: connection closed");
        return;
    }
#endif
    {
        const char *lameVersion = get_lame_version();
        logpost(NULL, 4,  "mp3streamout~ : using lame version : %s", lameVersion );
    }

    /* setting lame parameters */
    lame_set_num_channels( x->lgfp, 2);
    lame_set_in_samplerate( x->lgfp, sys_getsr() );
    lame_set_out_samplerate( x->lgfp, x->x_samplerate );
    lame_set_brate( x->lgfp, x->x_bitrate );
    lame_set_mode( x->lgfp, x->x_mp3mode );
    lame_set_quality( x->lgfp, x->x_mp3quality );
    lame_set_emphasis( x->lgfp, 1 );
    lame_set_original( x->lgfp, 1 );
    lame_set_copyright( x->lgfp, 1 ); /* viva free music societies !!! */
    lame_set_disable_reservoir( x->lgfp, 0 );
    //lame_set_padding_type( x->lgfp, PAD_NO ); /* deprecated in LAME */
    ret = lame_init_params( x->lgfp );
    if ( ret<0 )
    {
        post( "mp3streamout~ : error : lame params initialization returned : %d", ret );
    }
    else
    {
        x->x_lame=1;
        /* magic formula copied from windows dll for MPEG-I */
        x->x_lamechunk = 2*1152;

        post( "mp3streamout~ : lame initialization done. (%d)", x->x_lame );
    }
    lame_init_bitstream( x->lgfp );
}
Exemplo n.º 2
0
    /* initialize the lame library */
static int mp3write_tilde_lame_init(t_mp3write *x)
{
  time_t now;

    int    ret;
    x->lgfp = lame_init(); /* set default parameters for now */

#ifndef UNIX
    /* load lame_enc.dll library */
    HINSTANCE dll;
    dll=LoadLibrary("lame_enc.dll");
    if(dll==NULL)
    {
        error("mp3write~: error loading lame_enc.dll");
        closesocket(x->x_fd);
        x->x_fd = -1;
        post("mp3write~: connection closed");
        return -1;
    }
#endif
    {
       const char *lameVersion = get_lame_version();
       post( "mp3write~ : using lame version : %s", lameVersion );
    }

        /* setting lame parameters */
    lame_set_num_channels( x->lgfp, 2);
    lame_set_in_samplerate( x->lgfp, sys_getsr() );
    lame_set_out_samplerate( x->lgfp, x->x_samplerate );
    lame_set_brate( x->lgfp, x->x_bitrate );
    lame_set_mode( x->lgfp, x->x_mp3mode );
    lame_set_quality( x->lgfp, x->x_mp3quality );
    lame_set_emphasis( x->lgfp, 1 );
    lame_set_original( x->lgfp, 1 );
    lame_set_copyright( x->lgfp, 1 ); /* viva free music societies !!! */
    lame_set_disable_reservoir( x->lgfp, 0 );
    lame_set_padding_type( x->lgfp, PAD_NO );
    ret = lame_init_params( x->lgfp );
    if ( ret<0 ) {
       post( "mp3write~ : error : lame params initialization returned : %d", ret );
       return -1;
    } else {
       x->x_lame=1;
       /* magic formula copied from windows dll for MPEG-I */
       x->x_lamechunk = 2*1152;

       post( "mp3write~ : lame initialization done. (%d)", x->x_lame );
    }
    lame_init_bitstream( x->lgfp );

    /* setting tag information */
    id3tag_init(x->lgfp);
    id3tag_v1_only(x->lgfp);
    id3tag_space_v1(x->lgfp);
    id3tag_set_artist(x->lgfp, "Pd Session");
    now=time(NULL);
    sprintf( x->x_title, "Started at %s", ctime(&now) );
    id3tag_set_title(x->lgfp, x->x_title );
    
    return 0;

}