EXPORT mpg123_handle* mpg123_parnew	(	mpg123_pars *	mp,
		const char *	decoder,
		int *	error
	)

Create a handle with preset parameters.

Definition at line 108 of file libmpg123.c.

Referenced by mpg123_new().

{
    mpg123_handle *fr = NULL;
    int err = MPG123_OK;
#if (defined CCALIGN) && (defined NEED_ALIGNCHECK) && ((defined DEBUG) || (defined CHECK_ALIGN))
#ifdef CCALIGN
    double ALIGNED(16) altest[4];
    if(((size_t)altest) % 16 != 0)
    {
        error("Stack variable is not aligned! Your combination of compiler/library is dangerous!");
        *error = MPG123_BAD_ALIGN;
        return NULL;
    }
#endif
#endif
    if(initialized) fr = (mpg123_handle*) malloc(sizeof(mpg123_handle));
    else err = MPG123_NOT_INITIALIZED;
    if(fr != NULL)
    {
        frame_init_par(fr, mp);
        debug("cpu opt setting");
        if(frame_cpu_opt(fr, decoder) != 1)
        {
            err = MPG123_BAD_DECODER;
            frame_exit(fr);
            free(fr);
            fr = NULL;
        }
    }
    if(fr != NULL)
    {
        /* Cleanup that mess! ... use mpg123_decoder / decode_update! */
        if(frame_outbuffer(fr) != 0)
        {
            err = MPG123_NO_BUFFERS;
            frame_exit(fr);
            free(fr);
            fr = NULL;
        }
        else
        {
            /* I smell cleanup here... with get_next_frame() */
/*          if(decode_update(fr) != 0)
            {
                err = fr->err != MPG123_OK ? fr->err : MPG123_BAD_DECODER;
                frame_exit(fr);
                free(fr);
                fr = NULL;
            }
            else */
            fr->decoder_change = 1;
        }
    }
    else if(err == MPG123_OK) err = MPG123_OUT_OF_MEM;

    if(error != NULL) *error = err;
    return fr;
}

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