C++ (Cpp) gs_jpeg_error_setup 예제들

예제 #1

파일: sjpegd.c 프로젝트: carriercomm/legacy

int
gs_jpeg_create_decompress(stream_DCT_state * st)
{				/* Initialize error handling */
    gs_jpeg_error_setup(st);
    /* Establish the setjmp return context for gs_jpeg_error_exit to use. */
    if (setjmp(st->data.common->exit_jmpbuf))
	return_error(gs_jpeg_log_error(st));

    jpeg_stream_data_common_init(st->data.decompress);
    jpeg_create_decompress(&st->data.decompress->dinfo);
    return 0;
}

예제 #2

파일: sjpege.c 프로젝트: computersforpeace/ghostpdl

int
gs_jpeg_create_compress(stream_DCT_state * st)
{				/* Initialize error handling */
    gs_jpeg_error_setup(st);
    /* Establish the setjmp return context for gs_jpeg_error_exit to use. */
    if (setjmp(find_jmp_buf(st->data.common->exit_jmpbuf)))
        return_error(gs_jpeg_log_error(st));

    jpeg_stream_data_common_init(st->data.compress);

    if (gs_jpeg_mem_init (st->memory, (j_common_ptr)&st->data.compress->cinfo) < 0)
        return_error(gs_error_VMerror);

    jpeg_create_compress(&st->data.compress->cinfo);
    return 0;
}